06 Data Tool

* **Record bit alarm by default:** Whether to record the alarm history data of bit alarm, if checked, it will be saved in the designated storage location.

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* **Not save alarm OFF:** If checked, after the alarm is dismissed, the corresponding alarm records will be deleted from the log file.

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**Upload to Cloud: **The data upload by "bit alarm" is stored in the Cloud and it is alarm data. (Only ig series and 8000/9000 series with -R after system upgrade are supported)

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**✎Note:**

* After enable the Cloud and check the box of Upload to Cloud, the communication port settings of the address in the imported Bit Alarm record configuration must be the same as the communication port settings of the current project, otherwise it cannot be used normally.

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* The number of Alarm records upload to Cloud shall not exceed the limit value, or the sum of the imported alarm records and the number of existing alarm records shall not exceed the limit value. the specific limitation as following table:

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(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:358px" %)

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|=(% style="width: 79px;" %)Series|=(% style="width: 276px;" %)Number of Alarm upload to Cloud

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|(% style="width:79px" %)8000-R|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)9000-R|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)3000ig|(% style="text-align:center; width:276px" %)20

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|(% style="width:79px" %)8000ig|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)MD|(% style="text-align:center; width:276px" %)20

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**Alarm Condition:** It sets alarm trigger condition, there are two types: alarm when ON and alarm when OFF.

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**Alert: **It is used to mark whether the alarm has occurred. if an alarm occurs, the address of "control bit" will be written to 1. If "clear alert when alarm OFF" is checked, the address of "control bit" will be written to 0.

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**Beep when alarm ON: **The beep works when the alarm is triggered. If "beep once" is checked, bit address alarm only beep once and stop.

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**Content: **It is used for setting alarm content (command).

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**Alarm Screen: **Pop-up alarm screen (it need to be sub-screen);

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* **Position: **The location of the screen alarm display.

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* **Pop-up Interval: **The time of reopen the alarm screen when alarm screen closed.

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* **Pop-up once: **Pop up alarm screen once, and the screen would not pop up again

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* **Close window when alarm off: **Automatically close the alarm screen when alarm off.

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**✎Note:**

* If the "cloud" function is enabled and "upload to cloud" is checked, the communication port of the address in the configuration of the imported bit alarm record must be the same as that of the current project; otherwise, it cannot be used normally.

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* The number of alarm configuration points reported to the cloud cannot exceed 20, or the sum of imported alarm records and the current alarm records cannot exceed 20. If it exceeds, please reconfigure.

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**Operating Procedures of Adding One Alarm**

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* Click "Project"→"Bit Alarm" as below shows.

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[[image:8.Basic Function_html_5f8da20315334bac.png||data-xwiki-image-style-alignment="center" height="144" width="539" class="img-thumbnail"]]

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* Click "Add" button to open "Bit Alarm" setting window.

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[[image:8.Basic Function_html_94a019683b506e15.png||data-xwiki-image-style-alignment="center" height="307" width="554" class="img-thumbnail"]]

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* Set "Bit Address".

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* Set "Alarm Condition".

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* Set "Content".

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* Other settings can be set according to the actual situation".

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* Click "OK" button to complete settings.

== Word alarm ==

Word alarm is to monitor the word address of a device. If the data meets the set conditions, an alarm will be generated.

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Click "Project"→"Word alarm", it is displayed as the following figure.

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[[image:字报警 1.png||class="img-thumbnail"]]

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**Alarm Name:** You can set alarm name for it. Alarm Name can only consist of (0~~9), (a~~z), (A~~Z), ('_'), (' ') and other non-English characters.

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**Alarm Address: **It is used for setting word address for word alarm, such as HDW0.

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**Data Format: **16-bit unsigned decimal, 16-bit signed decimal, 16-bit BCD, 32-bit unsigned decimal, 32-bit signed decimal, 32-bit BCD, 32-bit float.

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**Group No.: **Group number of word alarm. The name is unique and cannot be duplicated.

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**Upload to Cloud: **The data upload by "word alarm" is stored in the Cloud and it is alarm data. (Only ig series and 8000/9000 series with -R after system upgrade are supported)

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**✎Note:**

* If the "cloud" function is enabled and "upload to cloud" is checked, the communication port of the address in the configuration of the imported word alarm record must be the same as that of the current project; otherwise, it cannot be used normally.

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* The number of alarm configuration points reported to the cloud cannot exceed 20, or the sum of imported alarm records and the current alarm records cannot exceed 20. If it exceeds, please reconfigure.

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(% style="margin-left:auto; margin-right:auto; width:358px" %)

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|=(% style="width: 79px;" %)Series|=(% style="width: 276px;" %)Number of Alarm upload to Cloud

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|(% style="width:79px" %)8000-R|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)9000-R|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)3000ig|(% style="text-align:center; width:276px" %)20

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|(% style="width:79px" %)8000ig|(% style="text-align:center; width:276px" %)200

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|(% style="width:79px" %)MD|(% style="text-align:center; width:276px" %)20

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**Record alarm:** Whether to record the alarm history data of word alarm, if checked, it will be saved in the designated storage location.

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**Not save alarm OFF:** If checked, after the alarm is dismissed, the corresponding alarm records will be deleted from the log file.

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**Alarm Condition**: Alarm is triggered when designated address meets the alarm condition, it provides four conditions;

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1. **High alarm:** Alarm is triggered when it reaches high limit. It can be a constant or a variable

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1. **Low alarm:** Alarm is triggered when it reaches low limit. It can be a constant or a variable

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1. **Range alarm:** Alarm is triggered when it exceeds the range. It can be a constant or a variable

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1. **Equivalent alarm: **Alarm is triggered when the value equals to the given data. It can be a constant or a variable

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**Alarm Info: **It is used for setting alarm content (command);

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**Alert: **It is used to mark whether the alarm has occurred. if an alarm occurs, the address of "control bit" will be written to 1. If "clear alert when alarm OFF" is checked, the address of "control bit" will be written to 0.

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**Alarm Screen: **Pop-up alarm screen (it need to be sub-screen);

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1. **Position: **The location of the screen alarm display.

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1. **Pop-up Interval: **The time of reopen the alarm screen when alarm screen closed.

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1. **Pop-up once: **Pop up alarm screen once.

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1. **Close window when alarm off: **Automatically close the alarm screen when alarm off.

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**Beep when alarm ON: **beep works when the alarm is triggered, in the default mode, the beep works until the alarm is released.

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**Beep once:** Beep works once, when alarm is triggered.

**Alarm List**

It displays all the word alarm lists; it will show the alarm information;

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**Operating Procedures of Adding One Alarm**

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* Click "Project"→ "Word Alarm" as below shows.

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[[image:8.Basic Function_html_1b59522c984cd7c2.png||height="144" width="492" class="img-thumbnail"]]

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* Click "AddClick" button to open "Word Alarm" setting window.

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[[image:8.Basic Function_html_942107c81fc6901c.png||height="307" width="554" class="img-thumbnail"]]

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* Set Basic information of word alarm.

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* Set "Content".

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* Other settings can be set according to the actual situation.

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* Click "OK" button to complete settings.

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== How to show the variables in alarm info? ==

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We can write some codes in the alarm info and add variables to the alarm info to make the alarm info clearer.

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**{Address,Data format}**

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(% style="height:10px; width:250px" %)

|=Letter|=Mean

|B|Binary

|O|Octal

|U|Unsigned

|H|Hex

|b|BCD

|F|32-bit floating

|S|Signed

|C|String

|W|Word

|D|Dword

|T|Dword string

Example:

Unsigned,BCD,32-bit floating,Signed:

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{HDW100,UW2.1} ~-~-- add a variables into the alarm info:address-HDW100 ,data format-unsigned,Word,2 Integer,1 Decimal.

Binary,Octal,Hex:

{HDW100,HD8} ~-~-- add a variables into the alarm info:address-HDW100 ,data format-Hex,Dword,8 Integer.

String

{HDW100,C32} ~-~-- add a variables into the alarm info:address-HDW100 ,data format-String,32 length.

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**HMI Alarm Demo Download Link**

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[[https:~~/~~/drive.google.com/open?id=1Llq03CMISM_1mMIfU308hxFbs4rGdQGP>>url:https://drive.google.com/open?id=1Llq03CMISM_1mMIfU308hxFbs4rGdQGP]]

= **Recipe** =

== Overview of recipe ==

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Recipes are composed of multiple groups of information materials with the same structure and different data. Due to the sameness of these materials, users can edit them into a group of recipes to facilitate data transfer between HMI and PLC. Therefore, this function can be utilized for information that has a similar structure to achieve efficient and correct transmission.

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Data operation of recipe: Upload and download. Upload refers to reading the data of [The set address] group and writing the data of this group to the corresponding recipe file. Download refers to reading a group of data from the recipe file and assigning the group of data to [The set address].

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The recipe data can be stored in external equipment, such as USB flash disk and SD card. The whole recipe data can be viewed with the [Recipe record] object.

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(% class="wikigeneratedid" id="HExample" %)

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**Example**

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Taking automobile paint spraying as an example, suppose that when a newly manufactured automobile needs to be painted, it needs to spray different colors (red, green and blue) on the top, bottom and outside of the automobile, and the original colors provided are only red, green and blue. At this time, to spray different colors, it needs the appropriate ratio of these three colors, and the spraying time of different parts is different. At this time, the function of recipe needs to be executed. Check Table 1 for details.

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Table 1 Example recipe

|Top|2|2|1|30

|Bottom|3|1|2|40

|Outside|2|3|3|20

From the above table, one group of recipes is needed when spraying different parts, and three groups of recipes can be established, and each group of recipes has four ingredients: Red, Green, Blue, Spraying time. The value of each ingredient is different in different groups of recipes.**Recipe configuration**

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The recipe function needs to be used with the recipe configuration area and [Recipe record] object. Click [Recipe] in the [System configuration/Record setting] in the upper left side of the software [[image:1698393787529-717.png]]and the following interface will pop up:

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[[image:1.png]]

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Click [Add] to pop up the recipe setting interface, as shown in the following figure:

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[[image:2.png]]

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|Recipe configuration options|Description|Notice

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|Recipe name|Name the current recipe|Note: Recipe name can only consist of (0~~9), (a~~z), (A~~Z), ('_'), ('') and other non-English characters.

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|Group number|Configure the group number of the current recipe, ranging from 0 to 1000|

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|Number of ingredients|Configure the number of the current ingredient, ranging from 0 to 1500|

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|Data configuration options|Description|Notice

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|Starting address|The data of group in the recipe file is read out and displayed in the address, which will be automatically assigned according to the set data format of each ingredient. For example, if each group has 10 ingredients, the ingredient format is 16-bit unsigned decimal number, and the starting address is HDW0, then 10 addresses (HDW0-HDW9) correspond to 10 ingredients respectively, the values in HDWO correspond to the values in ingredient 1, the values in HDW1 correspond to the values in ingredient 2, and so on.|

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|Recipes are read and written at different addresses|When "recipe written and read address are different" is checked, the address configured by the read address is only used for recipe read data operation, and the address set in this area is used to control recipe written data operation.|

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|Data format|Configure the data format of this recipe. There are 9 modes of data format: 16-bit BCD code, 16-bit signed decimal, 16-bit unsigned decimal, 32-bit BCD code, 32-bit signed decimal, 32-bit unsigned decimal, 32-bit (single-precision) floating points, 64-bit (double-precision) floating point, string.|(% rowspan="2" %)(% class="box infomessage" %)

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**✎Note:** The data format set here is for all components of the recipe, that is, the data format of all components in a recipe is consistent.

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|Decimal point position|Configure the selection of integer and decimal places of data.

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|Enable discontinuous addresses|If checked, the address of the recipe list can be modified.|

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|Language|Recipe display language is selectable.|

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|Recipe list|The recipe list displays the configured recipe parameter information in the list according to the settings. The parameters of each ingredient in the recipe list can be modified at the same time: For example, the name of the ingredient, the data format of the ingredient, the address of the ingredient, and directly filling in the data of each ingredient in each group.|

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|Insert group|Click [Insert group], enter the number of groups to insert, and the corresponding row will be added to the recipe list.|

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|Delete group.|Click [Delete group] to select the group to delete|

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|Insert ingredient|Click [Insert group], enter the number of groups to insert, and the corresponding row will be added to the recipe list.|

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|Delete ingredient|Click [Delete ingredient] to select the ingredient to delete.|

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|Data import|Import existing data files, supporting .xlsx .xls .csv format.|

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|Data export|Export configured recipe data|

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Traditional recipe is composed of multiple groups of information with the same structure and different data. Due to the similarity of these information, you could edit them into a set of recipes to facilitate the transfer of data between HMI and PLC.

Data operation

1. **Read:** Read a group of data from the recipe file and assign the group of data to the set address.

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1. **Write: **Read a group of data from the set address and assign the group of data to the corresponding recipe file.

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PI Series HMI has Recipe function, Recipe function keeps data in the HMI, used to download the data from HMI to designated device addresses, or upload the data from device addresses to HMI.

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The maximum number of group in recipe is 1000, and the maximum number of member in each group is 1500.

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Recipe could store the data in USB flash disk and SD card and view the recipe data by object "Recipe display". It has two mode: simple mode and advanced mode.

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1. **Simple: **Only support the data operation of one recipe file, including read and write.

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1. **Advanced:** Support the data operation of multiple recipe files, including read, write, insert and index. View and select recipe file by object "File list".

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Recipe function settings will be display in "[[Recipe display>>http://docs.we-con.com.cn/wiki/pistudio/view/Helps/06.Objects/#HRecipedisplay]]" object.

**Description**

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[[image:8-1Recipe.png]]

**Basic**

* **Recipe Folder:** Give Recipe folder name (It can be used, when setting Recipe display object);

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**✎Note: **Recipe Folder name can only consist of (0~~9), (a~~z), (A~~Z), ('_'), (' ') and other non-English characters;

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* **Group: **Set the recipe group number, the number of elements, the data format. The data format has 8 modes: 16-bit signed decimal, 16-bit unsigned decimal, 16-bit BCD, 32-bit signed decimal, 32-bit unsigned decimal, 16-bit BCD, 32-bit floating point number, 64-bit (double-precision) floating-point number, string, and the choice of data integer and decimal places.

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* **Elements:** It sets members' initial number of each group;

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* **Data Format:** There are some formats can be supported in Recipe, like 16-bit BCD, 16-bit signed, 16-bit unsigned, 32-bit BCD, 32-bit signed, 32-bit unsigned, 32-bit floating and string. If each member requires different formats, please set it one by one in form;

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* **Decimal: **It sets integer and scale digits;

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**Mode Selection: **Select Simple or Advanced mode. Recipe file is divided into simple mode and advanced mode. Only in advanced mode can exist multiple recipe files used at the same time. (used wiht file list onject), Simple mode can only support a recipe file; Aadvanced mode can insert group information and reordered.

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Function address: all operations are done through function addresses, different operating value is as follows:

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* = 0: no operation;

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* = 1: trigger read data;

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* = 2: new trigger or update (If there is group number, it updates.)

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* = 4: insert (only valid in advanced mode)

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* = 8: delete (Delete according to the writing group number. If write and read address are consistent, refer to the reading group number);

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* = 16: delete and sorted ((Delete according to the writing group number. If write and read address are consistent, refer to the reading group number)

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* = 64: import CSV recipe file.

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**Use Multiple File**

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Check it to use more than one recipe file in HMI, but this option only valid in [Advanced mode];

**Select language**

The text in HMI can be in 8 languages, user can set language in here;

**Address**

1. **Group:** This address is for selecting group number;

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1. **Start: **This is starting address is for reading and writing in recipe, PIStudio will automatically assigns addresses for each members;

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1. **File(16 words): **This address only available when enable the Use Multiple File. This setting address is for input the recipe file's filename.

**Use Index**

If the value from Group address is changed, Read address will display the new data according to new group number immediately. Relatively, if the data of write address is changed, the corresponding group from table is also changed.

**Query by Element**

Enable it for querying group by specify element, select a primary key from all the elements, except the group number. This element value from all groups must be unique if want to set as primary key;

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**✎Note: **When this option is enabled, Group address will be invalid.

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**Use Independent Write Address**

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To separate Recipe read address and write address.

**Use Insert**

It inserts data into the specified group, if the specified group already exists, it would not cover the original data, while it will move the original group next one after it.

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**Discontinuous Address**

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Whether enable the non-consecutive recipe operation addresses or not. If disabled, the recipe address will recover as the continuous addresses.

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**✎Note: **This function only supported in HMI+, i series, ie series, ig series.

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**Description of adcanced mode**

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According to the recipe configuration information in Figure 2 above. The function address is HDW70, and each function configuration corresponds to the group number address, recipe element address and recipe file name address. The recipe information configured in figure 2 can be displayed in the table in figure 3 with the "Record Display" object.

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[[image:image-20220806111333-1.jpeg]]

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**Read recipe**: Input 1 to the file name, when the group number addresses HDW100=1 and HDW70=1 (read), the element data of the first group (ID=1) is written to the recipe address from the recipe file. As shown in Figure 3 above: HDW105=1, HHDW106=2, HDW107=3, HDW108=4, HDW109=5.

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**Write recipe**: Input 1 to the file name, when the group number addresses HDW101=4 and HDW70=2 (write), the data will be read from the recipe address and written to the corresponding group of the recipe file. As shown in figure 3 above: HDW110=20, HHDW111=21, HDW112=22, HDW113=23, HDW114=24. Write the data of this set to the elements of ID=4 in the recipe table (if there is no data of Group 4 in the recipe file, a new set of data will be added; If there is data of Group 4 in the original recipe, the original data will be overwritten and the latest data will be displayed in the recipe file).

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**Index recipe**: When the file name is input 1, when the group number address HDW102=3, the data of ID=3 (Group 3) in the recipe file will be directly displayed in the component address of the index, that is, HDW115=11, HHDW116=12, HDW117=13, HDW118=14 and HDW119=15. If the data of the index component address is modified, the modified data will be automatically filled into the table of the recipe file, that is, the data of the recipe file will be automatically updated after the data is modified.

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[[image:image-20220806111355-2.jpeg]]

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**Insert recipe**: Input 1 to the file name, when the group number addresses HDW103=3 and HDW70=4 (insert), the data of the 3rd group will be inserted, but the data of the third group already exists in the original recipe file (see Figure 3 above), then the original data will be moved down by one group, that is, the original 3rd group will become the 4th group, and so on, and HDW120=16, HHDW121=17, HDW122=18, HDW123=19 and HDW124=20 will be written into the new 3rd group of the recipe file at the same time. The results are shown in Figure 4 above.

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When the group number address HDW101=2 (**The delete function only works on the group number of the write function**), HDW70=8 (delete), the data in the recipe file with ID=2 (Group 2) will be deleted.

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When the group number address HDW101=5 (**The delete function only works on the group number of the write function**), HDW70=16 (delete and sort), the data of ID=5 (Group 5) in the recipe file will be deleted, and the original ID=6 (Group 6) data will be reordered to become the new Group 5 data, the original ID=7 (Group 7) data will be reordered to become the new Group 6 data, and so on.

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**Recipe Demo Download Link: **[[Download>>url:https://drive.google.com/open?id=1Cjbq_tW-NIirHFBpxt47g7IKvoYaWqUR]]

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== Calling CSV recipe file ==

**Overview**

The recipe files used by the regular series HMI are in CSV format, and the recipe files used by the current series HMI are in database format. In order to be compatible with CSV format recipe files on the current series of HMI, please follow the instruction when using it.

**Operations**

Create the recipe as it is configured. The default recipe file name is “1. rcp2”, which is placed in folder 123, as shown in the following figure.

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[[Figure 1>>image:image-20220806100702-2.jpeg]]

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2. Place a "Recipe Record Display" object and a "File List" object on the project screen for viewing the recipe files in the folder 123, and the address configuration in the object should be consistent with the above configuration.

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(% style="text-align:center" %)

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[[image:image-20220806100753-3.jpeg]]

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By configuring the address in the table and combining the recipe function, the CSV recipe files of regular series are imported.

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|=Address range|=Object type|=Address function

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|HSW1050 to 1065|Text input object|Enter the CSV recipe file name to import

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|HSW1066|Numerical input object|Import CSV file type:(((

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* = 0: Custom CSV file (all data in the file is valid)

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* = 1: Normal recipe file for regular series HMI (the data in line 1 of the file is invalid)

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* = 2: Special recipe file for regular series HMI (the data in line 1 and 2 and column 1 of the file are invalid)

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|HSW1067|Numerical input object|(((

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Where the CSV file is saved:

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* = 0: In the CsvFile directory of U disk

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* = 1: In the CsvFile directory of the SD card

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**The path for offline simulation is: C:\ HMIEmulation\ CustomFileDir\ CsvFile**

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|HSW242|Numerical input object|Returns the results of the csv import:(((

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* = 37: CSV file imported successfully

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* = 38: CSV file import failed

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**Select CSV recipe file (take U disk as an example):**

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Using the file list object, select the recipe file in the U disk by path, and configure the recipe file name address directly to the special address HSW1050 in the above table, which can directly detect the CSV file in the U disk; Select the recipe file in the file list, and write the selected recipe file name into the recipe file name: In HSW1050 to 1065.

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Use the special address of the above table to configure the path of the CSV file: HSW106, configure recipe file name: HSW1050 to1065

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Use HSW1066 address to select the corresponding CSV recipe file type.

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* HSW1066 = 0: Import a user-defined CSV recipe file (all data in the custom CSV file must be valid);

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(% style="text-align:center" %)

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[[image:image-20220806101129-5.jpeg]]

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* HSW1066=1: Import the normal recipe file of regular series HMI (the data in line 1 of the file is invalid);

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The data in line 1 of the normal recipe file is used to define the format of the recipe and will not be imported into the recipe table as recipe information, **but you must ensure that the data in line 1 representing the elements and number of groups is correct, otherwise the CSV recipe file will fail to be imported.**

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[[image:image-20220806101520-6.jpeg]]

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* HSW1066=2: Import the special recipe file of regular series HMI (the data in line 1, 2 and column 1 of the file are invalid);

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In the special recipe file, line 1 is used to define the format of the recipe, line 2 is used to define the element name of the recipe, and column 1 is used to define the group name of the recipe, so lines 1, 2 and column 1 of the special recipe will not be imported into the recipe table as recipe information. **During use, ensure that the data such as the number of groups and elements representing the recipe format in the first line are correct, otherwise the import of the CSV recipe file will fail.**

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[[image:image-20220806102610-7.jpeg]]

**Perform import**

After configuring the saving path of CSV recipe file, the name of recipe file and the type of recipe according to the above steps, the method of transferring CSV file to DB file is as follows:

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* Configure the DB recipe file name by text input object: HDW500 = 3 (recipe file configured in Figure 1),

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* Set the recipe function address to: HDW1000 = 64 (the function address configured in Figure 1),

446

* Transform the CSV recipe file in U disk into DB recipe file with file name “3.rcp2”.

447

448

**DB recipe file for storing CSV data:**

449

450

Simple mode: When the recipe file is set to simple mode, the file of CSV data is saved as the DB recipe file of 1. rcp2 by default.

451

452

Advanced mode: When the recipe is enabled in advanced mode (multi-file recipe), the imported CSV file data is saved to the file recorded at the recipe file address HDW500 (the address configured in Figure 1).

**Import results:**

* HSW242 = 37: Import succeeded;

457

* HSW242 = 38: Import failed.

**Precautions:**

* Ensure that the data format of each element in the CSV file is the same as the recipe data format set in the software (DB), and ensure that the elements of each row in the valid data area is the same as the elements set in the software (DB);

462

* When the elements of a line in CSV file is more than the elements set in the software (DB), it will prompt the import failure;

463

* When the CSV file imported into the regular series HMI is a recipe file, the data representing the recipe format (elements, number of groups, whether it is a special recipe) in line 1 must be correct, otherwise the import of CSV file will fail.

464

465

== **Recipe record function** ==

**Basic setting**

(% style="text-align:center" %)

470

[[image:3.png]]

471

472

Recipe selection: Select the recipe name to be displayed. The list is all the recipes configured in the recipe. If the list is empty, add the recipe in [Recipe].

473

474

Recipe shortcut key setting:

475

476

Add data: Used to add groups.

477

478

Delete data: Used to delete the selected configuration

479

480

Upload recipe: Used to upload the address data of the selected group to the corresponding group in recipe records.

481

482

Download recipe: Used to download the address data of the selected group to the corresponding group in recipe records.

483

484

Import recipe: Used to import the existing recipe files.

485

486

Export recipe: Used to export the current recipe as a file.

**Graphic**

(% style="text-align:center" %)

491

[[image:4.png]]

492

493

Style selection: Styles can be switched or customized.

494

495

Background configuration: Set the recipe background, including background color and transparency.

496

497

Table configuration: Set the appearance of recipe table area, including row background color, row spacing color, horizontal header background color, vertical header background color, horizontal header text color, vertical header text color, text color, row selected color, name color, line color and cell style.

**Expansion**

(% style="text-align:center" %)

502

[[image:5.png]]

503

504

Object lock: With the interlock address, the object is locked and the lock icon is displayed (upper left corner of the object) when the lock address is 0, and the bit switch is operable only when the bit pointed by the interlock bit address is 1. To lock the bit switch when the interlock bit address is 1, just check "Lock in ON".

505

506

Object lock icon: Icons will not display when the [Not display “Lock” icon] option is checked. Icon display will adapt to the change of object size.

507

508

Gray level display: When the object is locked, the text message will be grayed out.

509

510

== **New recipe function address** ==

511

512

In recipe, new special address is used as Function address.

513

514

**Address Type:** RPG

515

516

(% style="text-align:center" %)

517

[[image:企业微信截图_17570533194720.png]]

518

519

(% style="text-align:center" %)

520

[[image:企业微信截图_17570534728083.png]]

521

522

(% class="box infomessage" %)

523

(((

524

Note: There is a set of function address in each recipe.

525

)))

526

527

|(% style="width:107px" %)Name|(% style="width:162px" %)Data format|Length|Function

528

|(% style="width:107px" %)File name|(% style="width:162px" %)String|15 word address|Input file name

529

|(% style="width:107px" %)Record select|(% style="width:162px" %)16-bit unsigned decimal|(((

1 word address

(0-65535)

)))|Currently selected record, numbered starting from 0. When the record selection value changes, the corresponding value will be updated.

534

|(% style="width:107px" %)Function address|(% style="width:162px" %)16-bit unsigned decimal|(((

1 word address

(0-65535)

)))|(((

Enter a specific value to send a command to the selected record

540

541

"1": Add a new recipe record

542

543

"2": Delete the selected recipe record

544

545

"3": Upload the recipe

546

547

"4": Download the recipe

548

549

"5": Update the selected recipe record

550

)))

551

|(% style="width:107px" %)Result|(% style="width:162px" %)16-bit unsigned decimal|1 word address (-32768~-~-32767)|(((

552

View the result of executing the command.

553

554

Display "1": Successfully executed the command

555

556

Display "2": The record limit has been reached and no new records can be added.

557

558

Display "4": No corresponding option

559

560

Display "8": unknown command

561

562

Display "16": recipe download failed.

563

564

Display "32": recipe upload failed.

565

566

Display "64": recipe update failed.

567

)))

568

|(% style="width:107px" %)Record count|(% style="width:162px" %)16-bit unsigned decimal|(((

1 word address

(0-65535)

)))|Display the number of records in the current recipe

573

|(% style="width:107px" %)Element address|(% style="width:162px" %)16-bit unsigned decimal|(((

1 word address

(0-65535)

)))|Element address

= (% style="color:inherit; font-family:inherit; font-size:29px" %)**Traditional recipe**(%%) =

582

583

Traditional recipe is composed of multiple groups of information with the same structure and different data. Due to the similarity of these information, you could edit them into a set of recipes to facilitate the transfer of data between HMI and PLC.

584

585

Traditional recipe function is valid only when the LEVI project is converted to the PI project, and the original project uses the traditional recipe.

586

587

(% class="box infomessage" %)

588

(((

589

**✎Note**: Currently, only HMI+, i series, ie series, and ig series support the traditional recipe.

590

)))

591

592

== Simple recipe mode ==

593

594

Click the "Traditional Recipe" [[image:8-2TraditionalRecipe.png]] in the "Data tool" bar in the upper side of the software, and the following interface will pop up:

595

596

(% style="text-align:center" %)

597

[[image:8-3TraditionalRecipeConfigScreen.png||class="img-thumbnail"]]

**✎Note**:

* The recipe folder name can only consist of (0~~9), (a~~z), (A~~Z), ('_'), ('').

602

* The element name of the recipe cannot include following 5 special characters: " **,** " , " **|** " , " **<** " , " **>** " , " **&** " .

== Recipe display ==

Select the file type "Traditional recipe file" in object "Recipe Display", and it is recommended to fill in the traditional recipe group number HSW1612 to the address of select line.

607

608

(% class="box infomessage" %)

609

(((

610

**✎Note**: The Recipe Display can display up to 50 groups of 100 elements by default, which can be to display out of range by enabled "Address Control". After the "Address Control" is enabled, the display group number can be reached to 100. If want to display more than 100, please adjust the "Start Group" from "Address Control" to index the display group, as following shown:

611

)))

612

613

(% style="text-align:center" %)

614

[[image:8-4TraditionalRecipeDisplayConfigScreen.png||class="img-thumbnail"]]

615

616

== Recipe transmission address ==

617

618

The special addresses used in the Recipe are shown in the following table:

619

620

(% class="table-bordered" %)

621

|=Address|=Description|=Function

622

|HSW1611|Traditional Recipe transfer operation.|(((

623

~=1: Recipe download.

~=2: Recipe upload.

)))

|HSW1612|Traditional Recipe group number.|Traditional Recipe group number.

|(((

HSW242

)))|(((

Recipe operation result prompt:

632

633

Upload: Data is written to recipe file from address.

634

635

Download: Data is written to the address from recipe file.

636

)))|(((

637

~=1: Recipe download, start.

638

639

~=2: Recipe download, execution error.

640

641

~=6: Recipe download, successful.

642

643

~=7: Recipe upload, start.

644

645

~=8: Recipe upload, execution error.

646

647

~=11: Recipe group name does not exist.

648

649

~=12: Recipe upload, successful.

650

)))

651

652

== **Recipe index** ==

653

654

The recipe index address RPW is mainly used for editing traditional recipes, and it is more convenient to modify the data and display of recipes. Only need to modify and display the data of the recipe file through "Numeric Input/Display" Object and "Word Switch".

655

656

The recipe index area (RPW)'s instruction as follows:

657

658

1. RPW~*~*~#~#~#~#, a total of six digits, the first two ~*~* represent the Recipe group number, ~#~#~#~# represents the element order number. For example, RPW010000 indicates the 1st element of the Recipe group No.1, and RPW110002 indicates the 3rd element of the Recipe group No.11.

659

1. If the indexed group number or element number does not exist, the value of RPW defaults to zero. For example, RPW110011 represents the 12th element of the Recipe group No.11. If it does not exist, the value returned by accessing RPW110011 is zero. The value written in RPW110011 will not be saved to the recipe file.

660

661

* **✎Note**: As long as RPW~*~*~#~#~#~# exists, any object "writes" to HPW~*~*~#~#~#~# will be saved to the recipe file.

662

663

(% start="3" %)

664

1. The RPW register only supports word address access.

665

1. It can be known from the coding method of RPW~*~*~#~#~#~# that the range of RPW is from RPW000000-RPW990450, wherein the range of group number is 0-100, and the range of element is 0-450.

== Recipe example ==

The recipe index makes the modification and display of recipe data more convenient. Only need to modify and display the data of the recipe file through "Numeric Input/Display" Object and "Word Switch".

670

671

Edit the recipe configuration, create three groups of recipes, 4 elements for per group: Red, green, blue, spraying time, as following shown:

672

673

(% style="text-align:center" %)

674

[[image:8-5TraditionalRecipeCaseConfig.png]]

675

676

RPW 0~~3 can display the data of group for the selected line. RPW10000~~10003, RPW20000~~20003, RPW30000~~30003 each address can display the single element. Directly modify the content of the RPW address and then modify the recipe data, as following shown:

677

678

(% style="text-align:center" %)

679

[[image:8-7TraditionalRecipeCaseShowNoOpera.png]]

680

681

After selecting the 2nd group, trigger the download button to download the whole group data to the corresponding element address (For this case, the data will write into HDW0~~3), or trigger the upload button to upload the content of the element address to the specified recipe group.

682

683

(% style="text-align:center" %)

684

[[image:8-6TraditionalRecipeCaseShow.png]]

= **Trend chart** =

Trend chart function is used for displaying the real-time data in HMI as curve graph, which X axis represent as time, Y axis represent as data.

689

690

Click "Project" → "Trend chart", it will pop up the following screen. Click "Add" to creat new curve record.

691

692

(% style="text-align:center" %)

693

[[image:趋势图配置 001.png||class="img-thumbnail"]]

**Settings**

(% style="text-align:center" %)

698

[[image:趋势图设置 2.png||height="507" width="866"]]

699

700

**(1) Basic settings**

701

702

1. **Curve NO.: **It is for setting curve number,

703

1. **Curve Name:** It is for setting curve name. The length limitation is 31 bytes.

704

1. **Curve (1~~8):** It is for setting the number of curves. The default is 3.

705

1. **Dots of one curve: **It is for setting dots number of each curve. The default is 1000, but the maximum dots are 10,000 for all the curves.

**(2) Sample Type**

1. **Sample method:** There are two types, one is Cycle sample, the other is Trigger cycle sample. If you select Trigger cycle same mode, the trigger sample address is required to edit.

710

1. **Sample unit:** 100ms.

711

712

**(3) Quick Setting**

713

714

1. **Data format: **It is for setting all the curves, select the data format for all curves, and setting the reading addresses for curves. There are as follows.

715

716

(% style="text-align:center" %)

717

[[image:趋势图设置 3.png||class="img-thumbnail"]]

718

719

(% start="2" %)

720

1. **Sample address: **Fill in the start address that read the device data. If the sampl address is consecutive, check "use continuous address". For example, set HDW0 as start address, curve number is 3, then the HDW0 is for Curve 1, HDW1 is for Curve2, HDW2 is for Curve 3.

721

722

**(4) Curve Table:** The sample address you have set would display on it. Click the corresponding box to modify the content.

723

724

(% class="box infomessage" %)

725

(((

726

**✎Note: **Curve names can only consist of Chinese characters, (0~~9), (a~~z), (A~~Z), ('_') (' '), and other non-English characters.

727

)))

728

729

**Trend Chart Demo Download Link**

730

731

[[https:~~/~~/drive.google.com/open?id=1smnaAvSxOWC0WQK4_uvqHXWn4vUZxGJC>>url:https://drive.google.com/open?id=1smnaAvSxOWC0WQK4_uvqHXWn4vUZxGJC]]

732

733

= **History XY plot** =

734

735

Different from TrendChart, uses need to set history XY curve items in project. Please click "Project"-> "History XY Plot" to open the setting screen.

736

737

Recipe function settings will be display in "[[History XY Plot>>path:https://docs.we-con.com.cn/bin/view/PIStudio/08.Basic%20Function/#HHistoryXYplot]]" object.

738

739

(% style="text-align:center" %)

740

[[image:历史XY 2.png||class="img-thumbnail"]]

741

742

(% style="text-align:center" %)

743

[[image:历史XY 3.png||class="img-thumbnail"]]

744

745

**(1) Basic settings**

746

747

1. **Curve NO.: **It is for setting curve number,

748

1. **Curve Name:** It is for setting curve name. The length limitation is 31 bytes.

749

1. **Curve (1~~8):** It is for setting the number of curves. The default is 3.

750

1. **Dots of one curve: **It is for setting dots number of each curve. The default is 1000, but the maximum dots are 10,000 for all the curves.

**(2) Sample Type**

1. **Sample method:** There are two types, one is Cycle sample, the other is Trigger cycle sample. If you select Trigger cycle same mode, the trigger sample address is required to edit.

755

1. **Sample unit:** 100ms.

756

757

**(3) Quick Setting**

758

759

1. **Data format: **It is for setting all the curves, select the data format for all curves, and setting the reading addresses for curves. There are as follows.

760

761

(% style="text-align:center" %)

762

[[image:image-20220616145435-1.png]]

763

764

(% start="2" %)

765

1. **Sample address: **Fill in the start address that read the device data. If the sample address is consecutive, check "use continuous address". For example, set HDW0 as start address, curve number is 3, then the HDW0 is for Curve 1, HDW1 is for Curve2, HDW2 is for Curve 3.

766

767

**(4) Curve Table:** The sample address you have set would display on it. Click the corresponding box to modify the content.

768

769

(% class="box infomessage" %)

770

(((

771

**✎Note: **Curve names can only consist of Chinese characters, (0~~9), (a~~z), (A~~Z), ('_') (' '), and other non-English characters.

772

)))

773

774

**Operating Procedure**

775

776

* Click "Project" → "History XY Plot" to open the function selecting windows.

777

778

(% style="text-align:center" %)

779

[[image:8.Basic Function_html_5da6ca44bd28acbe.png||height="144" width="533" class="img-thumbnail"]]

780

781

* Click "Add" button to open "History XY Plot” setting windows.

782

783

(% style="text-align:center" %)

784

[[image:8.Basic Function_html_6345b50ea55168fa.png||height="307" width="554" class="img-thumbnail"]]

785

786

* Setting the function of History XY Plot.

787

* Click "OK" to save the setting.

**Download Link**

[[https:~~/~~/drive.google.com/open?id=1t4_HuRmIJJ-B5ryA2kVMadD9FywKhZ4r>>url:https://drive.google.com/open?id=1t4_HuRmIJJ-B5ryA2kVMadD9FywKhZ4r]]

792

793

= (% style="color:inherit; font-family:inherit; font-size:29px" %)**Data record**(%%) =

794

795

The data record function is organized according to the structure below. In a project, there can be multiple record groups, each record group containing multiple channels. Different groups have different sampling times.

796

797

The topology is shown in the following figure.

798

799

(% style="text-align:center" %)

800

[[image:8.Basic Function_html_1b4bd09dafa7e049.png||height="332" width="554" class="img-thumbnail"]]

801

802

The data record stored in SD card is also organized according to the above figure.

803

804

The sample time and save time is consistent in the same record group. There are multiple channels in the group, When the sampling time is up, every channel would collect data to PLC register according to its own address.

805

806

**Sampling interval: **The interval between two consecutive samples was recorded.

807

808

As long as the project uses the data record function and supports the large-capacity storage module, the system will sample data according to the set sampling interval and save data according to the set saving interval.

809

810

For the file storage of data, see the file size configuration during data record configuration.

✎**Note: **

After enable the Cloud and check the box of Upload to Cloud, the communication port settings of the address in the imported Data record configuration must be the same as the communication port settings of the current project, otherwise it cannot be used normally.

815

816

The number of Data records upload to Cloud shall not exceed the limit value, or the sum of the imported Data records and the number of existing alarm records shall not exceed the limit value. the specific limitation as following table:

817

818

(% style="margin-left:auto; margin-right:auto; width:513px" %)

819

|=(% style="width: 70px;" %)Series|=(% style="width: 442px;" %)Number of Data Record upload to Cloud

820

|(% style="width:70px" %)8000-R|(% style="text-align:center; width:442px" %)100

821

|(% style="width:70px" %)9000-R|(% style="text-align:center; width:442px" %)100

822

|(% style="width:70px" %)3000ig|(% style="text-align:center; width:442px" %)50

823

|(% style="width:70px" %)8000ig|(% style="text-align:center; width:442px" %)100

824

|(% style="width:70px" %)MD|(% style="text-align:center; width:442px" %)50

825

826

The record group name can only be composed of Chinese characters, (0~~9), (a~~z), (A~~Z), ('_'), ('') and other non-English characters.

827

828

Channel name cannot incloud following symbols: ：" , ", " | ", " < ", " > ", " & ".

829

830

(% class="wikigeneratedid" id="HSettings" %)

831

**Settings**

832

833

(% style="text-align:center" %)

834

[[image:数据记录设置 1.png||height="533" width="848" class="img-thumbnail"]]

835

836

**Operating Procedures**

837

838

1. Click "Project"->"Data record" as below shows.

839

1. Click "Add" button to open "Data record" setting window.

840

1. Enter group name, the default is "GroupName0"

841

1. Select "Trigger function" mode, such as "No trigger".

842

1. Set "Total channels", such as 3.

843

1. Click "Apply" button.

844

1. Set Sample cycle, such as 15.

845

1. Set "Start channel" in "Quick settings", such as 4 0.

846

1. Check group information in "Channel list" as below.

847

1. Click "Save" button to complete settings.

848

849

The figure above display the group of current project. The data record file would stored in "DataLogFile" folder, and the data of every group would have a data file. The file suffix is in "db" format.

✎**Note: **

* For HMI series 8000 and above, the size of a single file cannot exceed 300M and the total file capacity cannot exceed 1000M.

854

* For HMI series 3000, the size of a single file cannot exceed 4M and the total file capacity cannot exceed 10M.

855

* If the total amount exceeds the range, an alarm will be given during project compilation.

856

857

(% style="text-align:center" %)

858

[[image:数据记录设置 2.png||height="572" width="850" class="img-thumbnail"]]

859

860

**(1) Group name:** Set group name, and he name should be unique.

861

862

**(2) Trigger function:** There are four modes to trigger record.

863

864

1. **No trigger: **Data will be recorded in every sample time.

865

1. **Trigger to record by sample cycle: **Data will be recorded in every same time, when trigger control bit set ON.

866

1. **Trigger to record once and reset: **Data will be recorded when trigger control bit set ON, and the bit will be reset automatically.

867

1. **Trigger to record once: **Data will be recorded when trigger control bit set ON, and the bit need to be reset manually.

868

1. **Trigger address: **It is only valid when the trigger condition is selected. The monitoring cycle for trigger sampling address is 1s.

869

870

**(3) Total channels (1~~100): **Set the numbers of channels. Click "apply" to view the channel lists on the right record channel.

871

872

**(4) Sampling cycle: **If you check "collect control address", the sampling interval is the value of the address. The unit is second. For example, Sample cycle=15s. It means that records data one time every 15s.

873

874

**Timing address:** It sets address to change sample time when HMI is running;

875

876

**(5) Total records:** It sets data record number in one data record file. If the data file size is beyond the current file size. The old data will be deleted, and the new data will replace the old data. Please remember to back up the old data record file.

877

878

**Abnormal value:** It sets a value, when communication fails, data record will record this value;

879

880

**(6) Upload to Cloud**: The data uploaded by Data Record is stored in the Cloud(Only ig series). The maximum number of record is 20.

881

882

**(7) Quick Settings**

883

884

1. **Start Channel:** It sets the continuous addresses for channels.

885

1. **Data Format: **It sets the same data format for channels.

886

1. **Number of Digits:** It sets the digits’ number for channels.

887

1. **Language Settings**: The text in HMI can be in 8 languages, user can set language in here.

888

889

**(8) Channel List**: Besides quick settings, user can set channel name, address, data format, and so on one by one according to real situation.

**✎Note:**

* After enabling the Cloud function and checking the upload to the Cloud, the communication port settings of the address in the imported Data record configuration must be the same as the communication settings of the current project, otherwise it cannot be used normally.

894

* The range of upload to the Cloud from Data record configuration must not exceed 50, or the total number of imported Data records and the number of currently existing Data records must not exceed 50. If it exceeds, it will prompt you to reconfigure, should reduce the number.

895

* The channel name can only be composed of English characters, (0~~9), (a~~z), (A~~Z), ('_'), ('').

896

* The channel name does not include these 5 special characters: ", ", "| "," <", "> "," & ".

897

* The data would be overwritten automatically if the capacity exceed the maximum capacity. For 8000/9000 series, the size of single file cannot exceed 300MB, and total capacity of data records cannot exceed 1000MB. For 3000/3000i/3000ie series, the size of single file cannot exceed 4MB, and total capacity of data records cannot exceed 10MB. If the total amount exceeds the range , an error will be prompted when the project is compiled.

898

899

You could click here to jump to object "[[Data Record Display>>https://docs.we-con.com.cn/bin/view/PIStudio/06.Objects/#HDatarecorddisplay]]"

= Column Chart =

Use the bar chart to monitor and visualize register data in real time

904

905

== **Y-axis configuration** ==

906

907

Configure the Y-axis parameters, including value type, minimum ,maximum ,data types, and decimal point settings.

908

909

(% style="text-align:center" %)

910

[[image:5.png]]

911

912

== **Channel setting** ==

913

914

Set the channel address to be displayed.

915

916

**Dynamic color:** Change value of a word address to change the color of the channel display.

917

918

Dynamic color sequence: The color sequence number bound to the channel (click to enter the color sequence configuration interface)

919

920

(% style="text-align:center" %)

921

[[image:1.png]]

922

923

(% class="wikigeneratedid" %)

924

**Color sequence configuration interface**

925

926

927

**Upgrade to Global Configuration: **This color sequence is upgraded to the global default.

928

929

**Global Configuration:** When a new bar chart control is created in a project, the color sequence has a default configuration. When you upgrade an existing configuration to a global configuration, the default color sequence for the new control will be the same as the configured color sequence.

930

931

(% style="text-align:center" %)

[[image:2.png]]

**Enable Baseline:** Set baselines on the bar chart.

936

937

**Baseline: **The baseline ID bound to the channel) (click to enter the baseline configuration interface).

938

939

(% style="text-align:center" %)

940

[[image:121.png]]

941

942

**Baseline Configuration:**

943

944

**Value type: **Baseline value type

945

946

(**Fixed value: **baseline value is fixedly set; **Dynamic address:** baseline value is read from address).

947

948

**Upgrade to Global Configuration:** This will make this warning zone the global default configuration.

949

950

Global Configuration: When a new bar chart control is created in a project, the warning zone has a default configuration. When you upgrade an existing configuration to a global configuration, the default configuration for the new control will be the same as the configured one.

951

952

(% style="text-align:center" %)

953

[[image:3.png]]

954

955

== **Appearance setting** ==

956

957

(% class="wikigeneratedid" %)

958

Set a configuration for the X-axis, background color, etc.

959

960

(% style="text-align:center" %)

961

[[image:4.png]]

962

963

== **Function settings** ==

964

965

**Column Update Method：**

966

967

**Periodic Update:** Updates the histogram periodically.

968

969

**Triggered Update: **Controls whether the histogram updates based on an address.

970

971

**Triggered Periodic Update:** Triggers a periodic update of the histogram.

972

973

**Cycle update time: **Periodic update time setting, unit: seconds

974

975

**Function control starting address: **The function of the bar chart can be controlled by the address. The starting address is configured here. For specific functions, refer to the address description list.

976

977

(% style="text-align:center" %)

[[image:0.png]]

== Chart Button ==

[[image:Screenshot 2025-09-09 102850.png||style="float:left"]]

：Menu

：Zoom in

：Zoom out

：Restore button (Reset the chart's zoom level to its original 1:1 ratio)

998

999

1000

：Data label hide/show button(Controls hiding/showing of data labels)

：Settings Button

= **User permission** =

**Introduction**

1. User permission is one of expansion function in PI Series HMI; it provides multi-level of permission for control HMI operations.

1011

1. User need to set the user and group during designing project. Different groups have different permission levels for accessing. Each user should be added into the specified group; it is possible to add the same user into different groups.

1012

1. Operating record: it records user operations information, the records files are saved in HMI flash; its path is [~\~\flash~\~\UserOperationLogs.db].

1013

1. When it is on simulator mode, the files are saved in C disk, its path is [C:~\~\WECON\UserMgrFile\UserOperationLogs.db].

1014

1015

(% class="box infomessage" %)

(((

✎**Note: **

* The user name and password must be unique. Username can be up to 32 characters, and password can be up to 8 characters.

1020

* The multi language function of User permission only supported on HMI system version V2.0 or above

)))

== Settings ==

Open PIStudio software, then operate as the following figure.

1026

1027

(% style="text-align:center" %)

1028

[[image:用户权限 1.png||class="img-thumbnail"]]

1029

1030

Click on the cell from UserName and Desc, which can support the multi language.

1031

1032

(% style="text-align:center" %)

1033

[[image:UserPermissionMultilan.png]]

1034

1035

1. Click "User Permission" in "Data Tool" toolbar.

1036

1. Edit user name, click "User0" cell under "UserName", and then enter the user name, one project allows maximum 20 users.

1037

1. Edit password, click "User0" cell under "PassWord", and then enter the user name.

1038

1. Edit description, click "User0" cell under "Desc", and then enter, description is not necessary。

1039

1. Check the groups for each user, there are 11 groups beside admin.

1040

1. Editing groups' description, but it is not necessary.

1041

1. {{id name="OLE_LINK7"/}}{{id name="OLE_LINK6"/}}Click "Save and Exit" button to complete all settings.

1042

1043

(% class="box infomessage" %)

(((

✎**Note:**

* Only a maximum of one administrator permission is allowed in a profile with one user permission. If you want to use "Funtion address" to modify the user permission, you must log in the administrator account to operate.

1048

* When the configured file does not have the administrator account, a new user can be added through "Funtion address" and set as the administrator.

1049

* If you select hidden fucntion when configuring user account, the account would display as "~*~*~*~*~*~*" in the list. You only need to enter the password of the corresponding hidden user to log in.

1050

* (((

1051

Adding new UserName and Desc on the HMI by special addresses in the current language of the HMI, other languages will also configure the user names and user descriptions to the current language by default, i.e. switching to other languages, the new user names and user descriptions will not change with the language.

)))

)))

(((

)))

== Object permission configuration ==

1060

1061

(% style="text-align:center" %)

1062

[[image:用户权限 2.png||class="img-thumbnail"]]

1063

1064

User operation logs support multi languages configuration. Click on the Log Message, the text editor of multi language will be pop up:

1065

1066

(% style="text-align:center" %)

1067

[[image:LogMessagesMultilan.png]]

1068

1069

**Operation Procedure of Object Permission**

1070

1071

1. Open the object setting windows;

1072

1. Select "Security" windows;

1073

1. Check the "User Permission";

1074

1. Select "Level" to set permission level;

1075

1. Enter "Log Message", it is for operation records, if it was empty, the operation for this object would be not be recorded;

1076

1. Select the "Access Denied Setting" mode;

1077

1078

**Log information description**

1079

1080

A combination of Chinese characters, numbers, and uppercase and lowercase letters can be entered, and the number does not exceed 63.

1081

1082

The format of insert variable:{variable address, data format}. e.g., {HDW100,UW2.1}.

1083

1084

The data format are as follows.

1085

1086

(% class="table-bordered" %)

|=Letter|=Meaning

|B|Binary

|O|Octonary

|U|Unsigned decimal

|H|Hexadecimal

|b|BCD

|F|32-bit float

|S|Signed decimal

|C|Character

|W|Single word

|D|Double word

Examples.

* Unsigned decimal, BCD, 32-bit float and Signed decimal are as follows.

1102

1103

{HDW100,UW2.1}: Indicates the variable address is HDW100. The data format are: unsigned decimal, single word, two integer bits, one decimal place.

1104

1105

* (((

1106

Binary, Octonary and Hexadecimal are as follows.

1107

)))

1108

1109

{HDW100,HD8}: Indicates the variable address is HDW100. The data format are: hexadecimal, double word, eight integer bits.

1110

1111

* (((

1112

Character is as follows.

1113

)))

1114

1115

{HDW100,C32}: Indicates the variable address is HDW100. The data format are: 32 characters.

1116

1117

When a record is generated, the contents of this variable are replaced by the value of your corresponding address.

1118

1119

== **Function address** ==

1120

1121

A user must first log in before performing an operation, and after the login is successful, the user can perform the required operation, and log out after completing the operation, making the operation permission invalid. User login, log out, modification of user password during operation and user management and other functions need to be configured.

1122

1123

HMI allows managing user accounts on screen. Including adding, deleting and editing the user account. HMI provide built-in screen for [Sign in] and [change password] (screen No. 1006 and 1007).

1124

1125

Functions and addresses are as follows.

1126

1127

(% class="table-bordered" %)

1128

|=**Function**|=**Address**|=**Object type**|=**Address function**

1129

|(% rowspan="3" %)Sign in|HUW1158~~1335|Drop down list|User name

1130

|HUW1002|Character input object|Password

1131

|HUW1000|Word Switch (Input 1)|OK (sign in)

1132

|(% rowspan="5" %)Change password|HUW1158~~1335|Drop down list|User name

1133

|HUW1002|Character input object|Old password

1134

|HUW1006|Character input object|New password

1135

|HUW1010|Character input object|Confirm password

1136

|HUW1000|Word Switch (Input 2)|OK(change password)

1137

|Sign out|HUW1000|Word Switch (Input 3) |Sign out

1138

|(% rowspan="7" %)(((

1139

New user ***1**

1140

)))|HUW1014|Character input object|User name

1141

|HUW1006|Character input object|password

1142

|HUW1010|Character input object|Confirm password

1143

|HUW1000|Word Switch (Input 4) |OK(add new user)

1144

|HUW1336~~1345|Character input object|User description

1145

|HUX1347.0|Bit switch|(((

1146

~=1: User hidden

1147

1148

~=0: Visible (Defaults)

1149

)))

1150

|HUW1000|Word Switch (Input 8) |Save(add Hide features)

1151

|(% rowspan="2" %)(((

1152

Delete user ***2**

1153

)))|HUW1158~~1335|Drop down list|User name

1154

|HUW1000|Word Switch (Input 5)|OK (delete user)

1155

|Delete Profile|HUW1000|Word Switch (Input 9)|OK(delete)

1156

|Export Profile|HUW1000|Word Switch (Input 10)|OK(export)

1157

|Import profile|HUW1000|Word Switch (Input 11)|OK(import)

1158

|Export log file|HUW1000|Word Switch (Input 12)|OK(export)

1159

|Delete log file|HUW1000|Word Switch (Input 13)|OK (delete)

1160

|Current user name|HUW1349|Character object|32 Word

1161

|System state information|HUW1030|Character input object|System state information

1162

|(% rowspan="3" %)Permission settings|HUW1014|Character input object|User name

1163

|HUW1348|Bit switch|(((

1164

Set the user group:

1165

1166

HUX1348.0 = 1 administrator;

1167

1168

HUX1348.1 = 1 group 0 permission;

1169

1170

HUX1348.2 = 1 group 1 permission;

1171

1172

(Total group 0 - group 10)

1173

)))

1174

|HUW1000|Word Switch (Input 6)|Add user rights (set according to HUW1348)

1175

|User login mode setting|HUW1382|Word Switch/Numeric input object|(((

1176

0: Select a user name from the drop-down list

1177

1178

1: Use character input object (address HUW1014) to log in with a user name

1179

)))

1180

1181

When the user performs a function operation, the operation result is displayed in the HUW1001.

1182

1183

(% class="table-bordered" %)

1184

|=**Value (HUW1001)**|=**Meaning**

1185

|1|Insufficient permissions.

1186

|2|Username does not exist.

1187

|3|Username already exists.

1188

|4|Wrong username or password.

1189

|5|Login successfully.

1190

|6|Passwords are inconsistent in twice time.

1191

|7|Password changed successfully.

1192

|8|User added successfully.

1193

|9|User deleted successfully.

1194

|10|Maximum number of users exceeded.

1195

|11|Admin user already exists.

1196

|12|User permission modified successfully.

1197

|13|File imported successfully.

1198

|14|File imported failed.

1199

|15|File exported successfully.

1200

|16|File exported failed.

1201

|17|Logout successfully.

1202

|18|Profile deleted successfully.

1203

|19|Log file deleted successfully.

1204

|20|Hide settings modified successfully.

1205

|21|Hide settings modified failed.

1206

|22|(((

1207

Password already occupied, please reset.

1208

1209

(For both username and password, it can not repetition)

1210

)))

1211

1212

(% class="box infomessage" %)

(((

**✎Note:**

* *1: If there is an admin user account, then the new user can no longer add one more admin, that is, one project can only have one administrator account.

1217

* *1: When adding new user, the password could not be duplicated with other users.

1218

* *2: When deleting user, it is forbidden to delete the admin user.

1219

)))

1220

1221

**User Permission Demo Download**

1222

1223

[[https:~~/~~/drive.google.com/open?id=1qOiEDvo_1H1YqpoLDpS77dGaAFm8nrGq>>url:https://drive.google.com/open?id=1qOiEDvo_1H1YqpoLDpS77dGaAFm8nrGq]]

= Message prompt =

A message box is a window used to show some prompts or warnings to users. For example, the application process a task in the process of pop-up message box, suggesting that "U disk has been detected", then the customer can carry out data dump function.

1228

1229

(% style="text-align:center" %)

1230

[[image:消息提示 2.png||class="img-thumbnail"]]

1231

1232

(% style="text-align:center" %)

1233

[[image:8.Basic Function_html_5ce2091d6f7cd732.png||height="515" width="704" class="img-thumbnail"]]

**(1) Message**

It includes system classes (u disk, SD card, and others), chart classes (alarm, data record, recipe, file list), curve classes (Trend Chart, historical XY trend Plot).

**(2) Control**

1. **Current item: **It shows selected message information.

1242

1. **Use trigger address: **When the message is triggered, the trigger address would be set ON.

**For Example:**

Trigger address is 011, during inserting a USB flash disk into HMI, and 011 would be set ON, once HMI recognizes USB flash disk, and display message.

1247

1248

1. **Show message: **Check it to display message when HMI is running. It is checked by default.

1249

1. **Show on web: **Check it to display message when remote access HMI screen, it is unchecked by default.

1250

1251

**(3) Message Content**

1252

1253

Each message has default content, but you could set different content according to the actual situation. And the same message could be displayed in 8 languages.

1254

1255

**(4) Reload Text: **It means discard changes.

**For Example**

User deletes default content or modifies default content, but he wants to give up modification back to original, just click "Reload text".

1260

1261

(% class="box infomessage" %)

(((

**✎Note:**

* If you do not want this prompt during the running of HMI, please uncheck "Show message".

1266

* "Reload text" function would be invalid after clicking "save".

1267

* These 5 special characters are not supported in the header Multi language settings: ",", "|", "<", ">", "&".

)))

== **Appendix** ==

The following pop-up message and code only available for HMI System V1.0, to indicate some system errors:

1273

1274

|=**Message code**|=**Description**|=

1275

|=10001|Failed to delete folder directory|(% rowspan="3" %)First confirm whether the U disk SD card is read-only, or if there are other abnormalities, if it cannot handle by prevouis advises, please provide the back label and background version info.

1276

|=10002|Failed to renaming file

1277

|=10003|Failed to delete file

1278

|=10004|Inconsistent data record tables|The files in the U disk SD card may be from other projects, or the same project but the number of channels in the current project is inconsistent with the record. Please consider verifying it first.

1279

|=10009|(% rowspan="4" %)

1280

LAN monitoring error|(% rowspan="4" %)Data packet loss during the monitoring process may cause this problem. Confirm the software version. The company has updated this issue. Older versions can be updated

|=10010

|=10011

|=10012

|=10015|Failed to initialize project|It is recommended to send the project back to the company for testing

1285

|=10022|U Disk Safe Exit Failed|(% rowspan="5" %)It may be in use, data is exported, or the storage location is U disk or SD card. It is best to trigger again and wait for its successful exit.

1286

|=10023|SD card safe exit failed

1287

|=10024|U disk is busy

1288

|=10025|SD card is busy

1289

|=10026|Cannot recognize the U disk/SD card

1290

|=10027|U disk/SD card cannot be read or written|(% rowspan="3" %)Detect the format of U disk/SD card. Fat32 and ntfs can be recognized normally. If the computer can use it normally and the HMI cannot recognize it, you can only consider formatting the U disk first and then try again.

1291

|=10028|U disk/SD card unknown error

1292

|=10029|U disk/SD card format error

1293

|=11000|(% rowspan="2" %)Alarm record error|(% rowspan="29" %)(((

1294

The version before Sept. 19th considers the flash problem. Please provide the back label and the backstage version info . Make sure to ask the customer to update the version first, and the customer's similar projects must be updated even if there is no problem. After the update, the flash usage should be checked and. If the flash is on a severe status, return to the company replaces the flash with a new one.

1295

1296

When the question is returned, the text behind the prompt is as complete as possible, which can help R&D to confirm the problem faster.

1297

)))

1298

|=11001

1299

|=11002|Failed to delete Alarm record in Flash

1300

|=11006|Failed to save the Alarm records to Flash

1301

|=11007|Alarm record error

1302

|=11009|(% rowspan="2" %)Data record error

1303

|=11010

1304

|=11011|Failed to save Data records to Flash

1305

|=11012|Failed to delete Data record in Flash

1306

|=11013|Data record error

1307

|=11014|Failed to transfer Data record to U disk/SD card

1308

|=11015|Failed to copy Data record to U disk/SD card

1309

|=11016|Data record error

1310

|=11017|User permission related operation error

1311

|=11018|SQL trigger monitoring error

1312

|=11019|Data record error

1313

|=11020|Historical XY graph error

1314

|=11021|Failed to save the Historical XY graph to Flash

1315

|=11022|Failed to delete the Historical XY graph in Flash

1316

|=11023|(% rowspan="5" %)

1317

\\Installment payment error

|=11024

|=11025

|=11026

|=11027

|=11028|(% rowspan="3" %)

1323

Real-time trend graph error

1324

|=11029

1325

|=11030

1326

|=11031|Failed to delete the Real-time trend graph data in the memory

1327

|=11032|Failed to save the Real-time trend graph to Flash

1328

|=11033|(% rowspan="13" %)Recipe error|(% rowspan="13" %)If it is a new project download and there is an error, first confirm the settings of the recipe, if it is abnormal after a period of use, confirm whether it is the flash problem

|=11034

|=11035

|=11036

|=11037

|=11038

|=11039

|=11040

|=11041

|=11042

|=11043

|=11044

|=11045

|=11046|(% rowspan="3" %)User permission related operation error|(% rowspan="3" %)If an error occurs when downloading a new project, first confirm the permission configuration, whether the reserved configuration is checked in the download tool, etc., if it is abnormal after a period of use, confirm whether it is a flash problem

1342

|=11047

1343

|=11048

1344

|=11049|Failed to upload operation log file via Ethernet|

1345

|=11050|(% rowspan="8" %)User permission related operation error|(% rowspan="6" %)If an error occurs when downloading a new project, first confirm the permission configuration, whether the reserved configuration is checked in the download tool, etc., if it is abnormal after a period of use, confirm whether it is a flash problem

|=11051

|=11052

|=11053

|=11054

|=11055

|=11056|(% rowspan="2" %)

1352

|=11057

1353

|=11058|Alarm record error|(% rowspan="2" %)Same as flash problem

1354

|=11062|Installment payment error

1355

|=11063|Alarm Runbar error|Mostly, the Runbar is used without config the alarm settings.

1356

|=11069|(% rowspan="3" %)Historical trend graph error|Same as flash problem

1357

|=11070|

1358

|=11071|

1359

|=11072|SQL trigger monitoring error|

1360

|=11073|Real-time trend graph error|Same as flash problem

1361

|=11075|Error getting database table file|Same as flash problem

1362

|=11076|Error getting database table file|Same as flash problem

1363

|=11077|(% rowspan="3" %)Recipe error|(% rowspan="3" %)If it is a new project download and there is an error, first confirm the settings of the recipe, if it is abnormal after a period of use, confirm whether it is the flash problem

1364

|=11078

1365

|=11079

1366

|=11080|(% rowspan="2" %)User permission related operation error|(% rowspan="2" %)Same as 11046

1367

|=11081

1368

|=11082|Drop-down list error|

1369

|=11083|The message prompt error|

1370

|=11084|(% rowspan="2" %)Alarm record error|Same as flash problem

1371

|=11085|

1372

|=11086|(% rowspan="2" %)Data record error|Same as flash problem

1373

|=11087|

1374

|=11088|(% rowspan="2" %)Alarm record error|Same as flash problem

1375

|=11089|

1376

|=11090|Installment payment error|Same as flash problem

1377

|=11091|The message prompt error|

1378

|=11092|The database table file does not exist|

1379

|=11093|Machine code error|

1380

|=11094|Import csv file error|

1381

|=30001|Flash free space is not enough to store Data records|(% rowspan="3" %)Insufficient space, whether any file is copied into the flash

1382

|=30002|Flash free space is not enough, Historical XY trend graph is not stored

1383

|=30003|Flash free space is not enough to store real-time trend graphs

1384

|=30005|System read only|(% rowspan="2" %)Same as the flash problem, if the flash is damaged, then the system must be updated

1385

|=30006|Insufficient reserved blocks

= **Cloud** =

**Introduction**

You may configure the basic settings of Cloud functions, tags, and User MQTT according to your needs. (If the device supports the Cloud function, you can use the function and configure the tags after checking the box to enable it, or upload the data to the 3rd party server.)

1392

1393

Click "Project"-"[[image:hh_B4H5OuNT87.png||height="29" width="30"]]Cloud" in the upper left corner of the software, as shown in the following figure.

1394

1395

(% style="text-align:center" %)

1396

[[image:云配置1.png||height="494" width="750" class="img-thumbnail"]]

**(1) Enable**

If the HMI supports the Cloud function, check it to enable the Cloud function, and it will collect the real-time data from HMI upload to the Cloud. The number of data collection is limited, and the specific parameters are as follows:

1401

1402

1403

|8000-R (HMI V2.0 System)|300|200|100|1000

1404

|9000-R (HMI V2.0 System)|300|200|100|1000

1405

|3000ig|100|20|50|500

1406

|8000ig|300|200|100|1000

|MD|100|20|50|500

For example:

* In 3000ig's Cloud, the monitoring tags upload to the Cloud in real time is limited to 100.

1412

* For 3000ig's Alarm, the Alarm records of word alarms and bit alarms upload to Cloud is limited to 20. (See [["Alarm">>http://docs.we-con.com.cn/wiki/pistudio/view/Helps/08.Basic%20Function/#HAlarm]] for details).

1413

* For 3000ig's Data record, the Data records upload to Cloud is limited to 50. (For details, please refer to [["Data Record">>http://docs.we-con.com.cn/wiki/pistudio/view/Helps/08.Basic%20Function/#HDataRecord]]).

1414

1415

**(2) Server Selection**

1416

1417

**Server**: China, ASEAN, and Europe.

**Password**:

1. If the HMI is not bound, this access password will be updated and downloaded into the HMI screen simultaneously.

1422

1. If the HMI is bound, this access password in the project cannot effectively change the binding password of the device, and it can only be changed through V-NET.

1423

1424

**(3) Upload Selection**:

1425

1426

To upload the data collected by HMI to the cloud or a to the third-party server, only one upload method can be selected.

1427

1428

1. **to Cloud**: All the configured tags, data records, and alarm records would be pushed to V-NET.

1429

1. **to User MQTT**: All the configured tags, data records, and alarm records would be pushed to to the third-party server, and the relevant Lua function calls please refer to "[[Cloud interface>>http://docs.we-con.com.cn/wiki/pistudio/view/Helps/10.Lua/#HCloudInterface]]".

1430

1431

After the "to User MQTT" is checked. The tags, data records, and alarms cannot be viewed on V-NET, but the device can be bound to V-NET and remote monitoring the device screen normally.

1432

1433

**4) Low Data Mode setting**

1434

1435

1. When you check the "low Data Mod" by default on new tags, the newly added tags will be enabled in Low Data Mode by default.

1436

1. The longer the refresh interval, the slower the data upload, and the more traffic data will be saved. This function is only used for the control of tags.

1437

1438

= MQTT[[image:2.png]] =

1439

1440

(% class="wikigeneratedid" %)

1441

Configurable type MQTT. Users can publish message to the MQTT server or subscribe topics from the MQTT server.

1442

1443

The supported models and series are listed in the following table:

1444

1445

(% style="margin-left:auto; margin-right:auto; width:150px" %)

|Support series

|3000ig

|8000ig

**MQTT Configuration (Common Settings/AWS IOT Settings/ALi Settings/Huawei Settings)**

1453

1454

This chapter explains how to use configurable type MQTT. Users can publish message to the MQTT server or subscribe topics from the MQTT server.

1455

1456

Click “MQTT” in “Data Tool" in the upper side bar of the software.After checking "Enable", the settings window will pop up and select different cloud services for MQTT configuration, as shown in the following figure:

1457

1458

(% style="text-align:center" %)

1459

[[image:1747021182728-276.png]]

1460

1461

**MQTT Server Settings (Common)**

**General**

(% style="text-align:center" %)

1466

[[image:3.jpg]]

1467

1468

**Description:** Enter a description or comment about the server. Maximum input length: 255 characters, cannot be empty.

1469

1470

**Cloud Service**: (Select Common)

1471

1472

① Common (Common Platform): General MQTT publish-subscribe topic mode.

1473

1474

② AWS IoT (Amazon): Using "AWS IoT" as the Broker, using Thing to transfer data and support Shadow function.

1475

1476

③ ALi (Alibaba Cloud): Using "Alibaba Cloud" as Broker.

1477

1478

④ Huawei (Huawei Cloud): Using "Huawei Cloud" as Broker.

1479

1480

**Communication protocol**: MQTTv3.1, v3.1.1 and v5 are supported.

1481

1482

**Custom Client ID length:** User can customize the length of the Client ID (optional), length range: 20 ~~128.

1483

1484

**Custom username/password length:** Customize the length of user name/password length (optional), length range: 16 ~~ 256.

1485

1486

**IP:** Set the MQTT server IP to subscribe message.

1487

1488

**Use domain name:** Support using domain name to the specify server.

1489

1490

**Domain name:** Set the domain name of the MQTT server that subscribe message. Maximum input length: 128 characters, cannot be empty, supports letters, numbers, "-", “.”. The symbol cannot be placed at the first character or last character of name.

1491

1492

**Port number:** Set the MQTT server port to subscribe message. Range: 0~~65535, cannot be empty.

1493

1494

**Client ID:** Login name. Variables can be used as login names. For example: Enter% 0 and the Client ID is the device name. (This can be set in the HMI background. If not, the default is HMI model.) **(✎Note: A Client ID can only be used for one device.)** When there is no custom Client ID length, the maximum configurable length of Client ID is 40 characters.

1495

1496

**Verification:** Choose whether to connect to the MQTT server using [User Name] and [Password].

1497

1498

**User Name:** The [User Name] connects to the MQTT server. When there is no custom username/password length, the maximum configurable length of username is 32 characters.

1499

1500

**Password:** The password for connect to the MQTT server. When there is no custom username/password length, the maximum configurable length of password is 32 characters.

1501

1502

**Timestamp:** LOCAL: Using the HMI time as the timestamp. UTC Time: Using UTC+0.

1503

1504

**Clean message cache when normal connected:** If option is enabled, when the device is disconnected, the message to be published will be cached in the cache area, and then will be published when the device is online again.

**Address**

(% style="text-align:center" %)

1510

[[image:4.jpg]]

1511

1512

**Status address: (Total length: 2 words)**

1513

1514

HDWn: Display [MQTT] connection status.

1515

1516

|Value|Description

1517

|0|Disable MQTT server connection

1518

|1|Disconnected or connecting

1519

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

1526

|-3|Disconnected

1527

|-4|Exceed client data concurrency

1528

|-5|Invalid UTF-8 string

1529

|-6|Null pointer parameter

1530

|-7|Topic name is truncated

1531

|-8|Wrong protocol structure body

1532

|-9|Bad QoS, acceptable range is (0, 1, 2)

1533

|-10|Try to use a non-SSL version library for SSL connection

1534

|-11|Wrong MQTT version

1535

|-14|Wrong protocol type

1536

|-15|Option is not suitable for the current request version

1537

|-16|Call MQTT version that is not applicable to request.

1538

|-17|0 length connects topics

1539

1540

**Buffer usage address: (Total length: 1 word)**

1541

1542

Unsuccessful published message will be stored in memory as cache, with a maximum 100,000 messages or 2M. Value display as unit %, and it is carried unconditionally.

1543

1544

HDWn: Display buffer usage.

1545

1546

**Control address: (Total length: 123 words; If the domain name is not enabled, it will take up 59 words)**

1547

1548

HDWn: Control the execution or stop of [MQTT Server].

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: IP address of the MQTT server. (✎**Note: This address is only valid when IP is used.**)

1557

1558

HDWn+5: Port number of the MQTT server.

1559

1560

HDWn+6: Client ID of the MQTT server connection.

1561

1562

HDWn+26: Authentication is enabled or not. = 0, disabled; = 1, enabled.

1563

1564

HDWn+27: User name of MQTT server connection.

1565

1566

HDWn+43: Password of MQTT server connection.

1567

1568

HDWn+59: Domain name of the MQTT server. (**✎Note: This address is only valid if the domain name is used.**)

**TLS/SSL Settings**

(% style="text-align:center" %)

1574

[[image:5.jpg]]

1575

1576

**Enable:** Enable TLS/SSL encryption. User can manually select encrypted versions of TLS 1.0, TLS 1.1, or TLS 1.2.

1577

1578

**Server authentication:**

1579

1580

Enable: Verify whether the server certificate has been certified by a Certificate Authority Certificate (CA). Server certificates are sent by the server when connection is established.

1581

1582

Import: Select CA certificate to import.

1583

1584

More: After the import is successful, clicking it will display the certificate details.

1585

1586

Reset: Reset the import information.

1587

1588

The server name must match the certificate information: Verify whether the server name or IP matches with the information in the certificate. Domain name and IP are recorded in the Subject Alternative Name from certificate.

1589

1590

**Client authentication:** The private key and client certificate are the data required for the server to authenticate the client end.

Certificate:

Import: Select certificate to import.

1595

1596

More: After the import is successful, clicking it will display the certificate details.

1597

1598

Reset: Reset the import information.

Key:

Import: Select the key to import.

1603

1604

More: After the import is successful, clicking it will display key details.

1605

1606

Reset: Reset the import information.

**System topics**

(% style="text-align:center" %)

1612

[[image:6.jpg]]

1613

1614

**Birth Topic: **The message that HMI will publish when it is connected to server.

1615

1616

**Close Topic:** The last send message before HMI actively disconnects from server connection

1617

1618

**Last Will: **Subscription of Last Will receive this message when an abnormal disconnection occurs between HMI and the server. HMI synchronizes the Last Will message to the server when it initially establishes the connection.

1619

1620

**Topic List:** A list of topics in the HMI that is sent to the server after the HMI is connected to the server.

1621

1622

**Topic:** The actual topic name of the system topic. Maximum input length: 255 characters, cannot be empty.

1623

1624

**Retain message: **The MQTT server keeps the latest message.

1625

1626

**QoS: **MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

1627

1628

QoS 0: Messages are sent only once, and delivery is not guaranteed.

1629

1630

QoS 1: Message must be delivered at least once.

1631

1632

QoS 2: Message is delivered just once.

**Content format:**

**JSON (Default):** Use default values, default values for each system topic (**The bold is represented as the current actual value**)

**Birth Topic:**

{

"d": {

"connected": true

},

"ts": " **Current time**"

}**Close Topic: **

{

"d": {

"connected": false

},

"ts": " **Current time**"

}**Last Will: **

{

"d": {

"connected": false

}

}**Topic list:**

{

"d": {

"topics": [

{

"compression": "

",

"nickname": "**Subject name**",

"topic": "**Theme**"

},

{

"compression": "**Compression type**",

1671

1672

"nickname": "**Subject nam**e",

"topic": "**Theme**"

}

]

},

"ts": "**Current time**"

1679

}

1680

1681

Messages within topics vary depending on the actual topic settings. The above is an example of two topics.

1682

1683

**JSON (Customized):** Use custom content.

1684

1685

**Choose the connection network card**

1686

1687

(% style="text-align:center" %)

1688

[[image:7.jpg]]

1689

1690

**Default:** According to the priority order of network adapters set in the HMI background to connect server.

1691

1692

**Ethernet 1: **Specify Ethernet 1 network card to connect to the server. When the system does not find Ethernet 1, connect to the server by “Default”. When system finds Ethernet 1 and binds it to connect to the server.

1693

1694

**Ethernet 2: **Specify Ethernet 2 network card to connect to the server. When the system does not find Ethernet 2, connect to the server by “Default”. When system finds Ethernet 2 and binds it to connect to the server.

1695

1696

**4G:** Specify 4G network card to connect to server. When the system does not find 4G, connect to the server by “Default”. When system finds 4G and binds it to connect to the server.

1697

1698

**Wi-Fi:** Specify Wi-Fi network card to connect to server. When the system does not find Wi-Fi, connect to the server by “Default”. When the system finds Wi-Fi and bind it to connect to the server.

**MQTT Topic**

**MQTT topic publish**

1704

1705

Select [Topic publish], click [Add], enter [Add MQTT topic publish object], and set the general settings and address. The maximum number of MQTT published topics is 255.

1706

1707

(% style="text-align:center" %)

1708

[[image:8.jpg]]

1709

1710

**General properties**

1711

1712

(% style="text-align:center" %)

1713

[[image:9.jpg]]

1714

1715

**Alias:** Set the project name of the MQTT topic. Maximum input length: 255 characters, cannot be empty.

1716

1717

**Topic:** The topic received by the MQTT server when sending message. Maximum input length: 255 characters, cannot be empty.

1718

1719

Sending mode: (AUTO/TRIGGER)

1720

1721

**① AUTO **value change mode: When any value changes, MQTT message is published.

1722

1723

a. Minimum time interval between messages: The minimum time interval can be set between messages to avoid over-publishing MQTT messages. When the interval of value change is less than the minimum time interval between messages, the message will be put in the cache. The MQTT message will not be published until the minimum interval between messages is met. Range: 0~~3600000ms.

1724

1725

b. Periodic mode: Publish MQTT message by the fixed time. Time interval: Set the time interval for periodic publishing. The range is 1~~3600s.

**② TRIGGER**

When the specified bit is triggered, the MQTT message is published. When HDX0.0 changes from OFF to ON, an MQTT message is published, and HDX0.0 is automatically set to OFF after publishing.

1730

1731

**Compression type:** Message is compressed before it is transmitted. The compressed message needs to be decompressed before the MQTT client reads it. Zilb, Gzip, or Deflate algorithm can be chosen to compress or decompress the message.

1732

1733

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

1734

1735

0: Messages are sent only once, and delivery is not guaranteed.

1736

1737

1: Message must be delivered at least once.

1738

1739

2: Message is delivered just once.

1740

1741

**Retain message: **When checked, the MQTT server keeps the latest message.

**Content format:**

Raw data: Data composed of BYTE data.

1746

1747

JSON (General): Put all data in JSON format of member "d".

1748

1749

JSON (Advanced): JSON format of flexibly customizable nested structure.

1750

1751

**Include timestamps:** This function is only supported when the content format uses [JSON (General)], and whether to include the timestamp can be decided manually.

1752

1753

**Use the top "d" symbol in the message format:**

1754

1755

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ...,

"addressName2":...,

"ts":...

}

As shown above, when unchecked, ts and address names are both key at the same level. Therefore, avoid taking the address name as ts.

**Address setting**

①Address settings when content formats use [Raw Data] and [JSON (General)].

1788

1789

(% style="text-align:center" %)

1790

[[image:10.jpg]]

1791

1792

**Add:** Establish the address source of the topic. The length of each address can be set separately.

1793

1794

**Delete:** Delete the address.

1795

1796

**Settings:** Modify the address and name.

1797

1798

(% style="text-align:center" %)

1799

[[image:11.jpg]]

1800

1801

**Included in all message sent**

1802

1803

Check the options: This topic will include this address every time it publishes a message.

1804

1805

Uncheck the options: When the sending mode is value, message is published only when the value of the address changes.

1806

1807

**Remove JSON array brackets' ['and'] ':**

1808

1809

Check the options: Remove the array symbol name when using non-array bits or characters.

1810

1811

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

1812

1813

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

1814

1815

(% style="text-align:center" %)

1816

[[image:12.jpg]]

1817

1818

The above figure is an example. If setting like above figure, the subscription side will receive the MQTT message like following format.

{

"object": {

"value": "teststring",

"value (1)": 123,

"value (2)": true,

"value (3)": "",

"value (4)": 0,

"value (5)": true

},

"array": [

10,

20,

30

],

"value (6)": " 2023-04-27T03: 53: 20.156271 "

1835

}

1836

1837

**New component:** Add a new data component. Components can have multiple data formats; each data format has its own Name and Value. The data of the component is included in braces {}.

1838

1839

**New value:** Add a new value, string, or timestamp. When it is a value or a string, it can be fixed value or read data from a specified address.

1840

1841

**Delete:** Delete the selected field.

1842

1843

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

1844

1845

**Template:** Paste the JSON text here, and the system will automatically arrange the style to conform to this JSON format, saving the time of self-definition.

1846

1847

**Preview:** Preview JSON data in an easy-to-read format.

1848

1849

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

1850

1851

**Security settings**

1852

1853

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

1854

1855

(% style="text-align:center" %)

1856

[[image:13.jpg]]

1857

1858

**MQTT topic subscription**

1859

1860

Select [Topic subscription] and click [Add] to enter general property settings and address settings. The maximum number of MQTT subscription topics is 255.

1861

1862

(% style="text-align:center" %)

1863

[[image:14.jpg]]

1864

1865

**General properties**

1866

1867

(% style="text-align:center" %)

1868

[[image:15.jpg]]

1869

1870

**Alias:** Set the project name of the MQTT topic. Maximum input length: 255 characters, cannot be empty.

1871

1872

**Topic:** Topics subscribed from the MQTT server. Maximum input length: 255 characters, cannot be empty.

1873

1874

**Compression type:** The transport compression type of a subscription topic must be the same as that of a publication topic.

1875

1876

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

1877

1878

0: Messages are sent only once, and delivery is not guaranteed.

1879

1880

1: Message must be delivered at least once.

1881

1882

2: Message is delivered just once.

**Content format:**

Raw data: There is no original data in a specific format.

1887

1888

JSON (General): JSON format of single-layer structure.

1889

1890

JSON (Advanced): JSON format of flexibly customizable nested structure.

1891

1892

**Verify timestamp:** The user can decide whether to verify the timestamp or not. When checked, it indicates that the received data timestamp must be strictly incremented before it can be updated. Otherwise, it will be judged as outdated data and not updated.

1893

1894

**Use the top "d" symbol in the message format:**

1895

1896

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ..., "addressName2":...,

"ts":...

}

Please select the appropriate settings according to the data source.

**Address settings**

①Address settings when content formats use [Raw Data] and [JSON (General)].

1927

1928

(% style="text-align:center" %)

1929

[[image:16.jpg]]

1930

1931

**Add:** Establish the address where the data is stored after the topic is subscribed, and the length of each address can be set separately.

1932

1933

**Delete:** Delete the address.

1934

1935

**Settings:** Modify the address and name.

1936

1937

(% style="text-align:center" %)

1938

[[image:17.jpg]]

1939

1940

**Remove JSON array brackets' ['and'] ':**

1941

1942

When using non-array bits or characters, array symbol can manually be removed.

1943

1944

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

1945

1946

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

1947

1948

(% style="text-align:center" %)

1949

[[image:18.jpg]]

1950

1951

**New component:** Add a new data component. There can be multiple data formats in a component, each with a name and a value. The data of the component is included in braces {}.

1952

1953

**New Array:** Add a new data array. Arrays can have multiple data formats, but only one name. The data of the component is included in brackets [].

1954

1955

**New value:** Add a new value, string, or timestamp. When it is a value or a string, it can be fixed value or read data from a specified address.

1956

1957

**Delete:** Delete the selected field.

1958

1959

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

1960

1961

**Template:** Paste the JSON text here, and the system will automatically arrange the style to conform to this JSON format, saving the time of self-definition.

1962

1963

**Preview:** Preview JSON data in an easy-to-read format.

1964

1965

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

1966

1967

**(3) Security settings**

1968

1969

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

1970

1971

(% style="text-align:center" %)

1972

[[image:19.jpg]]

1973

1974

**MQTT Server Settings (AWS IOT)**

**General**

(% style="text-align:center" %)

1979

[[image:20.jpg]]

1980

1981

**Description:** Enter a description or comment about the server. Maximum input length: 255 characters, cannot be empty.

1982

1983

**Cloud service description**: (Select AWS IOT)

1984

1985

① Common (Common Platform): General MQTT publish-subscribe topic mode.

1986

1987

② AWS IoT (Amazon): Using "AWS IoT" as the Broker, using Thing to transfer data and support Shadow function.

1988

1989

③ ALi (Alibaba Cloud): Using "Alibaba Cloud" as Broker.

1990

1991

④ Huawei (Huawei Cloud): Using "Huawei Cloud" as Broker.

1992

1993

**Communication protocol**: MQTT v3.1.1 is supported.

1994

1995

**Domain name:** Set the domain name of the MQTT server that receives message. (Obtained from the AWS IOT platform) Maximum input length: 128 characters, cannot be empty, supports letters, numbers, "-", “.”. The symbol cannot be placed at the first character or last character of name.

1996

1997

**Port number:** Set the MQTT server port to receive message. Range: 0~~65535, cannot be empty. (AWS IOT platform is generally 8883).

1998

1999

**Client ID:** Login name. Variables can be used as login names. For example: Enter %0 and the Client ID is the device name (This can be set in the HMI background. If not, the default is HMI model). **(✎Note: A Client ID can only be used on one device.)** The maximum configurable length is 40 characters.

2000

2001

**Timestamp:** LOCAL: Using the HMI time as the timestamp. UTC Time: Using UTC+0.

**Address**

(% style="text-align:center" %)

2007

[[image:21.jpg]]

2008

2009

**Status address: (Total length: 2 words)**

2010

2011

HDWn: Display [MQTT] connection status.

2012

2013

|Value|Description

2014

|0|Disable MQTT server connection

2015

|1|Disconnected or connecting

2016

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2023

|-3|Disconnected

2024

|-4|Exceed client data concurrency

2025

|-5|Invalid UTF-8 string

2026

|-6|Null pointer parameter

2027

|-7|Topic name is truncated

2028

|-8|Wrong protocol structure body

2029

|-9|Wrong QOS. (0, 1, 2) is acceptable.

2030

|-10|Attempt to use a non-SSL library for SSL connection

2031

|-11|Wrong MQTT version

2032

|-14|Wrong protocol type

2033

|-15|Option is not suitable for the current request version

2034

|-16|Call MQTT version that is not applicable to request.

2035

|-17|0 length topic connection

2036

2037

**Buffer usage address:** Not available.

2038

2039

**Control address: (Total length: 90 words)**

2040

2041

HDWn: Control the execution or stop of [MQTT Server].

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: Reserved for use.

2050

2051

HDWn+5: Port number of the AWS IOT connection.

2052

2053

HDWn+6: Client ID of the AWS IOT connection.

2054

2055

HDWn+26: Domain name of the AWS IOT connection.

**TLS/SSL Settings**

(% style="text-align:center" %)

[[image:22.jpg]]

**Enable:**

Enabled by default. The default is TLS V1.2.

2065

2066

**Server authentication:**

2067

2068

Enabled by default: Verify whether the server certificate has been certified by a Certificate Authority Certificate (CA). Server certificates are sent by the server when connection is established.

2069

2070

Import: Select CA certificate to import.

2071

2072

More: After the import is successful, clicking it will display the certificate details.

2073

2074

Reset: Reset the import information.

2075

2076

The server name must be matched with the certificate information to verify whether the server name or IP matches the records in the certificate. Domain name and IP are recorded in the Subject Alternative Name in the certificate.

2077

2078

**(3) Client authentication:** The private key and client certificate are the data required for the server to authenticate the client end.

Certificate:

Import: Select certificate to import.

2083

2084

More: After the import is successful, clicking it will display the certificate details.

2085

2086

Reset: Reset the import information.

Key:

Import: Select the key to import.

2091

2092

More: After the import is successful, clicking it will display key details.

2093

2094

Reset: Reset the import information.

**Device setting**

Select [Add] to enter [General property settings and address settings]. To delete a device, select the device and click Delete.

2100

2101

(% style="text-align:center" %)

[[image:23.jpg]]

**General**

(% style="text-align:center" %)

2107

[[image:24.jpg]]

2108

2109

**Device name:** It is consistent with the item name on AWS IOT. Maximum input length: 128 characters, cannot be empty, supports letters, numbers, "-", "_".

2110

2111

**Description:** For distinguish purpose. Maximum input length: 255 characters.

2112

2113

**Minimum time interval between messages:** The minimum time interval can be set between messages to avoid over-publishing MQTT messages. That is, when the interval of value change is less than the minimum time interval between messages, the message will be put in the cache, and the MQTT message will not be released until the minimum time interval between messages is met. Range: 0~~3600000ms.

2114

2115

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

2116

2117

0: Messages are sent only once, and delivery is not guaranteed.

2118

2119

1: Message must be delivered at least once.

2120

2121

2: Message is delivered just once.

2122

2123

**Content format:** Not configurable. All data is in JSON format.

2124

2125

**Include timestamps:** Whether to include the timestamp can be decided manually.

2126

2127

**Use the top "d" symbol in the message format:**

2128

2129

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ...,

"addressName2":...,

"ts":...

}

As shown above, when unchecked, ts and address names are both key at the same level. Therefore, avoid taking the address name as ts.

**Address**

(% style="text-align:center" %)

2162

[[image:25.jpg]]

2163

2164

**Add:** Establish the address source of the topic. The length of each address can be set separately.

2165

2166

**Delete:** Delete the address.

2167

2168

**Settings:** Modify the address and name.

2169

2170

(% style="text-align:center" %)

[[image:26.jpg]]

**Advanced Mode:**

Check the options: Check to configure four “Settings/Status".

2176

2177

Uncheck the options: Check to configure two "Settings/Status".

2178

2179

**Name:** Correspond to the key value in JSON.

2180

2181

**Type:** “Bit" and “Word” are optional. “Word” configuration can choose system of numeration.

**Length:**

Length 1: General JSON format.

2186

2187

Length > 1: Enable the format of JSON array. The values of continuous address with the configuration address as the first address as the elements of the array. This length is valid to the selected "settings/status”. (For example, the length is set to 3, and 4 "settings/states" are checked, so the length of these 4 are all 3). Range: 1-255.

2188

2189

For example, configure as the following figure:

2190

2191

(% style="text-align:center" %)

2192

[[image:27.jpg]]

2193

2194

Then HDW0, HDW2 and HDW4 will be read and published to the reported key; HDW10, HDW12, HDW14 will be read and published to the desired key. For example, if HDW0=1, HDW2=2, HDW4=3, HDW10=4, HDW12=5, and HDW14=6, the subscribed message format is as follows.

{

"state": {

"desired": {

"welcome": [1, 2, 3]

},

"reported": {

"welcome": [4, 5, 6]

}

}

}

**Status (Device address~-~->AWS IOT "reported"):** Pass a value from the Device address to the AWS IOT “reported” in one direction, which is equivalent to publishing to "reported".

2217

2218

**Setting (Device address->AWS IOT "desired"):** Pass a value from the Device address to the AWS IOT “desired” in one direction, which is equivalent to publishing to “desired".

2219

2220

**Status (AWS IOT "reported"->Device address):** Pass a value from AWS IOT "reported" to Device address in one direction, which is equivalent to subscribing to "reported".

2221

2222

**Settings (AWS IOT "desired"->Device address):** Pass a value from the AWS IOT "desired" to the Device address in one direction, which is equivalent to subscribing to "desired".

2223

2224

**Remove JSON array brackets' ['and'] ':** Check to remove array symbols when using non-array bits or characters. (Configurable when length is 1).

2225

2226

**MQTT Server Settings (ALi)**

**General**

(% style="text-align:center" %)

2231

[[image:28.jpg]]

2232

2233

**Description:** Enter a description or comment about the server. Maximum input length: 255 characters, cannot be empty.

2234

2235

**Cloud service description**: (Select Ali)

2236

2237

① Common (Common Platform): General MQTT publish-subscribe topic mode.

2238

2239

② AWS IoT (Amazon): Using "AWS IoT" as the Broker, using Thing to transfer data and support Shadow function.

2240

2241

③ ALi (Alibaba Cloud): Using "Alibaba Cloud" as Broker.

2242

2243

④ Huawei (Huawei Cloud): Using "Huawei Cloud" as Broker.

2244

2245

**Communication protocol**: MQTTv3.1, v3.1.1 and v5 are supported.

2246

2247

**Domain name:** Set the domain name of the MQTT server that receives message. Maximum input length: 128 characters, cannot be empty, supports letters, numbers, "-", “.”. The symbol cannot be placed at the first character or last character of name.

2248

2249

**Port number:** Set the MQTT server port to subscribe message. Range: 0~~65535, cannot be empty.

2250

2251

**Client ID:** Login name. Variables can be used as login names. For example: Enter %0 and the Client ID is the device name (This can be set in the HMI background. If not, the default is HMI model). (Note: A Client ID can only be used for one device.) When there is no custom Client ID length, the maximum configurable length of a Client ID is 64 characters.

2252

2253

**ProductId:** The key of the product to which the device belongs, that is, the globally unique identifier issued by the IoT platform for the product. (Obtained from Alibaba Cloud Platform) Maximum input length: 128 characters.

2254

2255

**DeviceId:** Unique identifier of the device within the product. DeviceName is combined with ProductKey of the product to which the device belongs as the device identification, which is used for connection authentication and communication with the IoT platform. (Obtained from Alibaba Cloud Platform) Maximum input length: 64 characters.

2256

2257

**DeviceSecret:** The device key issued by the IoT platform for devices is used for authentication and encryption. It needs to be used in pairs with DeviceName. (Obtained from Alibaba Cloud Platform) Maximum input length: 128 characters.

2258

2259

**Encryption algorithm:** Alibaba Cloud's signature algorithm type supports hmacmd5 and hmacsha1.

2260

2261

**Timestamp:** LOCAL: Using the HMI time as the timestamp. UTC Time: Use UTC+0 time.

2262

2263

**Clean message cache when normal connected:** If option is enabled, when the device is disconnected, the message to be published will be cached in the cache area, and then will be published when the device is online again.

**Address**

(% style="text-align:center" %)

2269

[[image:29.jpg]]

2270

2271

**Status address: (Total length: 2 words)**

2272

2273

HDWn: Display [MQTT] connection status.

2274

2275

|Value|Description

2276

|0|Disable MQTT server connection

2277

|1|Disconnected or connecting

2278

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2285

|-3|Disconnected

2286

|-4|Exceed client data concurrency

2287

|-5|Invalid UTF-8 string

2288

|-6|Null pointer parameter

2289

|-7|Topic name is truncated

2290

|-8|Wrong protocol structure body

2291

|-9|Wrong QOS. (0, 1, 2) is acceptable.

2292

|-10|Attempt to use a non-SSL library for SSL connection

2293

|-11|Wrong MQTT version

2294

|-14|Wrong protocol type

2295

|-15|Option is not suitable for the current request version

2296

|-16|Call MQTT version that is not applicable to request.

2297

|-17|0 length topic connection

2298

2299

**Buffer usage address: (Total length: 1 word)**

2300

2301

Unsuccessful published message will be stored in memory as cache, with a maximum 100,000 messages or 2M. Value display as unit %, and it is carried unconditionally.

2302

2303

HDWn: Display buffer usage.

2304

2305

**Control address: (Total length: 258 words)**

2306

2307

HDWn: Control the execution or stop of [MQTT Server].

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: Port number of the Alibaba Cloud connection.

2316

2317

HDWn+2: Domain name title of the Alibaba Cloud connection.

2318

2319

HDWn+66: Client ID of the Alibaba Cloud connection.

2320

2321

HDWn+98: ProductId of the Alibaba Cloud connection.

2322

2323

HDWn+162: DeviceId of the Alibaba Cloud connection.

2324

2325

HDWn+194: DeviceSecret of the Alibaba Cloud connection.

**TLS/SSL Settings**

(% style="text-align:center" %)

2330

[[image:30.jpg]]

2331

2332

**Enable:** Enable TLS/SSL encryption. User can manually select encrypted versions of TLS 1.0, TLS 1.1, or TLS 1.2.

2333

2334

**Server authentication:**

2335

2336

Enable: Verify whether the server certificate has been certified by a Certificate Authority Certificate (CA). Server certificates are sent by the server when connection is established.

2337

2338

Import: Select CA certificate to import.

2339

2340

More: After the import is successful, clicking it will display the certificate details.

2341

2342

Reset: Reset the import information.

2343

2344

The server name must be matched with the certificate information to verify whether the server name or IP matches the records in the certificate. Domain name and IP are recorded in the Subject Alternative Name in the certificate.

2345

2346

**(3) Client authentication:** The private key and client certificate are the data required for the server to authenticate the client end.

Certificate:

Import: Select certificate to import.

2351

2352

More: After the import is successful, clicking it will display the certificate details.

2353

2354

Reset: Reset the import information.

Key:

Import: Select the key to import.

2359

2360

More: After the import is successful, clicking it will display key details.

2361

2362

Reset: Reset the import information.

**MQTT Topic**

(% class="wikigeneratedid" id="H1.MQTTtopicpublish" %)

2368

**MQTT topic publish**

2369

2370

Select [Topic publish], click [Add], enter [Add MQTT topic publish object], and set the general settings and address. The maximum number of MQTT published topics is 255.

2371

2372

(% style="text-align:center" %)

2373

[[image:31.jpg]]

2374

2375

**General properties**

2376

2377

(% style="text-align:center" %)

[[image:32.jpg]]

**Alias:** Set the project name of the MQTT theme. Maximum input length: 255 characters, cannot be empty.

2382

2383

**Topic:** The topic received by the MQTT server when sending message. Maximum input length: 255 characters, cannot be empty.

2384

2385

**Sending mode:** **(AUTO/TRIGGER)**

2386

2387

**① AUTO **value change mode: When any value changes, MQTT message is published.

2388

2389

a. Minimum time interval between messages: The minimum time interval can be set between messages to avoid over-publishing MQTT messages. When the interval of value change is less than the minimum time interval between messages, the message will be put in the cache. The MQTT message will not be published until the minimum interval between messages is met. Range: 0~~3600000ms.

2390

2391

b. Periodic mode: Publish MQTT message by the fixed time. Time interval: Set the time interval for periodic publishing, ranging from 1 to 3600s.

**② TRIGGER**

When the specified bit is triggered, the MQTT message is published. When HDX0.0 changes from OFF to ON, an MQTT message is published, and HDX0.0 is automatically set to OFF after publishing.

2396

2397

**Compression type:** Message is compressed before it is transmitted. The compressed message needs to be decompressed before the MQTT client reads it. Zlib, Gzip, or Deflate algorithm can be chosen to compress or decompress the message.

2398

2399

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

2400

2401

0: Messages are sent only once, and delivery is not guaranteed.

2402

2403

1: Message must be delivered at least once.

2404

2405

2: Message is delivered just once.

2406

2407

**Retain message:** When checked, the MQTT server will keep the latest message.

**Content format:**

Raw data: Data composed of BYTE data.

2412

2413

JSON (General): Put all data in JSON format of member "d".

2414

2415

JSON (Advanced): JSON format of flexibly customizable nested structure.

2416

2417

**Include timestamps:** This function is only supported when the content format uses [JSON (General)], and whether to include the timestamp can be decided manually.

2418

2419

**Use the top "d" symbol in the message format:**

2420

2421

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ...,

"addressName2":...,

"ts":...

}

As shown above, when unchecked, ts and address names are both key at the same level. Therefore, avoid taking the address name as ts.

**Address setting**

①Address settings when content formats use [Raw Data] and [JSON (General)].

2455

2456

(% style="text-align:center" %)

2457

[[image:33.jpg]]

2458

2459

**Add:** Establish the address source of the topic. The length of each address can be set separately.

2460

2461

**Delete:** Delete the address.

2462

2463

**Settings:** Modify the address and name.

2464

2465

(% style="text-align:center" %)

2466

[[image:34.jpg]]

2467

2468

**Included in all message sent**

2469

2470

Check the options: This topic will include this address every time it publishes a message.

2471

2472

Uncheck the options: When the sending mode is value, message is published only when the value of the address changes.

2473

2474

**Remove JSON array brackets' ['and'] ':**

2475

2476

Check the options: Remove the array symbol name when using non-array bits or characters.

2477

2478

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

2479

2480

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

2481

2482

(% style="text-align:center" %)

2483

[[image:HMIEditor_Db5tLtioq7.jpg]]

2484

2485

The above figure is an example. If setting like above figure, the subscription side will receive the MQTT message like following format.

{

"object": {

"value": "teststring",

"value (1)": 123,

"value (2)": true,

"value (3)": "",

"value (4)": 0,

"value (5)": true

},

"array": [

10,

20,

30

],

"value (6)": " 2023-04-27T03: 53: 20.156271 "

2502

}

2503

2504

**New component:** Add a new data component. Components can have multiple data formats; each data format has its own Name and Value. The data of the component is included in braces {}.

2505

2506

**New value:** Add a value, string, or timestamp. When it is a value or a string, data can be read for a fixed value or from a specified address.

2507

2508

**Delete:** Delete the selected field.

2509

2510

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

2511

2512

**Template:** Paste the JSON text, and the system will automatically arrange the schema to conform to this JSON format, saving the time of self-definition.

2513

2514

**Preview:** Preview JSON data in an easy-to-read format.

2515

2516

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

2517

2518

2519

**Security settings**

2520

2521

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

2522

2523

(% style="text-align:center" %)

2524

[[image:35.jpg]]

2525

2526

**MQTT topic subscription**

2527

2528

Select [Topic subscription] and click [Add] to enter general property settings and address settings. The maximum number of MQTT subscription topics is 255.

2529

2530

(% style="text-align:center" %)

2531

[[image:36.jpg]]

2532

2533

**General properties**

2534

2535

(% style="text-align:center" %)

2536

[[image:37.jpg]]

2537

2538

**Alias:** Set the project name of the MQTT theme. Maximum input length: 255 characters, cannot be empty.

2539

2540

**Topic:** Topics subscribed from the MQTT server. Maximum input length: 255 characters, cannot be empty.

2541

2542

**Compression type:** The transport compression type of a subscription topic must be the same as that of a publication topic.

2543

2544

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

2545

2546

0: Messages are sent only once, and delivery is not guaranteed.

2547

2548

1: Message must be delivered at least once.

2549

2550

2: Message is delivered just once.

**Content format:**

Raw data: There is no original data in a specific format.

2555

2556

JSON (General): JSON format of single-layer structure.

2557

2558

JSON (Advanced): JSON format of flexibly customizable nested structure.

2559

2560

**Verify timestamp:** The user can decide whether to verify the timestamp or not. When checked, it indicates that the received data timestamp must be strictly incremented before it can be updated. Otherwise, it will be judged as outdated data and not updated.

2561

2562

**Use the top "d" symbol in the message format:**

2563

2564

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ..., "addressName2":...,

"ts":...

}

Please select the appropriate settings according to the data source.

**Address setting**

①Address settings when content formats use [Raw Data] and [JSON (General)].

2595

2596

(% style="text-align:center" %)

2597

[[image:38.jpg]]

2598

2599

**Add:** Establish the address where the data is placed after the topic is subscribed, and the length of each address can be set separately.

2600

2601

**Delete:** Delete the address.

2602

2603

**Settings:** Modify the address and name.

2604

2605

(% style="text-align:center" %)

2606

[[image:39.jpg]]

2607

2608

**Remove JSON array brackets' ['and'] ':**

2609

2610

When using non-array bits or characters, array symbol can manually be removed.

2611

2612

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

2613

2614

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

2615

2616

(% style="text-align:center" %)

2617

[[image:40.jpg]]

2618

2619

**New component:** Add a new data component. There can be multiple data formats in a component, each with a name and a value. The data of the component is included in braces {}.

2620

2621

**New Array:** Add a new data array. Arrays can have multiple data formats, but only one name. The data of the component is included in brackets [].

2622

2623

**New value:** Add a value, string, or timestamp. When it is a value or a string, data can be read for a fixed value or from a specified address.

2624

2625

**Delete:** Delete the selected field.

2626

2627

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

2628

2629

**Template:** Paste the JSON text, and the system will automatically arrange the schema to conform to this JSON format, saving the time of self-definition.

2630

2631

**Preview:** Preview JSON data in an easy-to-read format.

2632

2633

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

2634

2635

2636

**Security settings**

2637

2638

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

2639

2640

(% style="text-align:center" %)

2641

[[image:41.jpg]]

2642

2643

**MQTT Server Settings (Huawei)**

**General**

(% style="text-align:center" %)

2648

[[image:42.jpg]]

2649

2650

**Description:** Enter a description or comment about the server. Maximum input length: 255 characters, cannot be empty.

2651

2652

**Cloud service description**: (Select Huawei)

2653

2654

① Common (Common Platform): General MQTT publish-subscribe topic mode.

2655

2656

② AWS IoT (Amazon): Using "AWS IoT" as the Broker, using Thing to transfer data and support Shadow function.

2657

2658

③ ALi (Alibaba Cloud): Using "Alibaba Cloud" as Broker.

2659

2660

④ Huawei (Huawei Cloud): Using "Huawei Cloud" as Broker.

2661

2662

**Communication protocol**: MQTTv3.1, v3.1.1 and v5 are supported.

2663

2664

**Domain name:** Set the domain name of the MQTT server that subscribe message. Maximum input length: 128 characters, cannot be empty, supports letters, numbers, "-", “.”. The symbol cannot be placed at the first character or last character of name.

2665

2666

**Port number:** Set the MQTT server port to subscribe message. Range: 0~~65535, cannot be empty.

2667

2668

**DeviceId:** **Device ID** generated when registering the device in Huawei Cloud. Maximum input length: 128 characters

2669

2670

**DeviceSecret:** Customized **password **when registering devices on Huawei Cloud Maximum input length: 128 characters.

2671

2672

**Timestamp:** LOCAL: Using the HMI time as the timestamp. UTC Time: Using UTC+0.

2673

2674

**Clean message cache when normal connected:** If option is enabled, when the device is disconnected, the message to be published will be cached in the cache area, and then will be published when the device is online again.

**Address**

(% style="text-align:center" %)

2680

[[image:43.jpg]]

2681

2682

**Status address: (Total length: 2 words)**

2683

2684

HDWn: Display [MQTT] connection status.

2685

2686

|Value|Description

2687

|0|Disable MQTT server connection

2688

|1|Disconnected or connecting

2689

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2696

|-3|Disconnected

2697

|-4|Exceed client data concurrency

2698

|-5|Invalid UTF-8 string

2699

|-6|Null pointer parameter

2700

|-7|Topic name is truncated

2701

|-8|Wrong protocol structure body

2702

|-9|Wrong QOS. (0, 1, 2) is acceptable.

2703

|-10|Attempt to use a non-SSL library for SSL connection

2704

|-11|Wrong MQTT version

2705

|-14|Wrong protocol type

2706

|-15|Option is not suitable for the current request version

2707

|-16|Call MQTT version that is not applicable to request.

2708

|-17|0 length topic connection

2709

2710

**Buffer usage address: (Total length: 1 word)**

2711

2712

Unsuccessful published message will be stored in memory as cache, with a maximum 100,000 messages or 2M. Value display as unit %, and it is carried unconditionally.

2713

2714

HDWn: Display buffer usage.

2715

2716

**Control address: (Total length: 194 words)**

2717

2718

HDWn: Control the execution or stop of [MQTT Server].

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: Port number of the Huawei Cloud.

2727

2728

HDWn+2: Domain name of the Huawei Cloud.

2729

2730

HDWn+66: DeviceSecret of the Huawei Cloud.

2731

2732

HDWn+130: DeviceSecret of the Huawei Cloud.

**TLS/SSL Settings**

(% style="text-align:center" %)

2737

[[image:44.jpg]]

2738

2739

**Enable:** Enable TLS/SSL encryption. User can manually select encrypted versions of TLS 1.0, TLS 1.1, or TLS 1.2.

2740

2741

**Server authentication:**

2742

2743

Enable: Verify whether the server certificate has been certified by a Certificate Authority Certificate (CA). Server certificates are sent by the server when connection is established.

2744

2745

Import: Select CA certificate to import.

2746

2747

More: After the import is successful, clicking it will display the certificate details.

2748

2749

Reset: Reset the import information.

2750

2751

The server name must match the certificate information: Verify whether the server name or IP matches with the information in the certificate. Domain name and IP are recorded in the Subject Alternative Name from certificate.

2752

2753

**Client authentication:** The private key and client certificate are the data required for the server to authenticate the client end.

Certificate:

Import: Select certificate to import.

2758

2759

More: After the import is successful, clicking it will display the certificate details.

2760

2761

Reset: Reset the import information.

Key:

Import: Select the key to import.

2766

2767

More: After the import is successful, clicking it will display key details.

2768

2769

Reset: Reset the import information.

**MQTT Topic**

**MQTT topic publish**

2774

2775

Select [Topic publish], click [Add], enter [Add MQTT topic publish object], and set the general settings and address. The maximum number of MQTT published topics is 255.

2776

2777

(% style="text-align:center" %)

2778

[[image:45.jpg]]

2779

2780

**General properties**

2781

2782

(% style="text-align:center" %)

2783

[[image:46.jpg]]

2784

2785

**Alias:** Set the project name of the MQTT theme. Maximum input length: 255 characters, cannot be empty.

2786

2787

**Topic:** The topic received by the MQTT server when sending message. Maximum input length: 255 characters, cannot be empty.

2788

2789

**Sending mode:** **(AUTO/TRIGGER)**

2790

2791

**① AUTO **value change mode: When any value changes, MQTT message is published.

2792

2793

a. Minimum time interval between messages: The minimum time interval can be set between messages to avoid over-publishing MQTT messages. When the interval of value change is less than the minimum time interval between messages, the message will be put in the cache. The MQTT message will not be published until the minimum interval between messages is met. Range: 0~~3600000ms.

2794

2795

b. Periodic mode: Publish MQTT message by the fixed time. Time interval: Set the time interval for periodic publishing, ranging from 1 to 3600s.

**② TRIGGER**

When the specified bit is triggered, the MQTT message is published. When HDX0.0 changes from OFF to ON, an MQTT message is published, and HDX0.0 is automatically set to OFF after publishing.

2800

2801

**Compression type:** Message is compressed before it is transmitted. The compressed message needs to be decompressed before the MQTT client reads it. Zlib, Gzip, or Deflate algorithm can be chosen to compress or decompress the message.

2802

2803

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

2804

2805

0: Messages are sent only once, and delivery is not guaranteed.

2806

2807

1: Message must be delivered at least once.

2808

2809

2: Message is delivered just once.

2810

2811

**Retain message:** When checked, the MQTT server will keep the latest message.

**Content format:**

Raw data: Data composed of BYTE data.

2816

2817

JSON (General): Put all data in JSON format of member "d".

2818

2819

JSON (Advanced): JSON format of flexibly customizable nested structure.

2820

2821

**Include timestamps:** This function is only supported when the content format uses [JSON (General)], and whether to include the timestamp can be decided manually.

2822

2823

**Use the top "d" symbol in the message format:**

2824

2825

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ...,

"addressName2":...,

"ts":...

}

As shown above, when unchecked, ts and address names are both key at the same level. Therefore, avoid taking the address name as ts.

**Address setting**

①Address settings when content formats use [Raw Data] and [JSON (General)].

2859

2860

(% style="text-align:center" %)

2861

[[image:47.jpg]]

2862

2863

**Add:** Establish the address source of the topic. The length of each address can be set separately.

2864

2865

**Delete:** Delete the address.

2866

2867

**Settings:** Modify the address and name.

2868

2869

(% style="text-align:center" %)

2870

[[image:48.jpg]]

2871

2872

**Included in all message sent**

2873

2874

Check the options: This topic will include this address every time it publishes a message.

2875

2876

Uncheck the options: When the sending mode is value, message is published only when the value of the address changes.

2877

2878

**Remove JSON array brackets' ['and'] ':**

2879

2880

Check the options: Remove the array symbol name when using non-array bits or characters.

2881

2882

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

2883

2884

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

2885

2886

(% style="text-align:center" %)

2887

[[image:49.jpg]]

2888

2889

The above figure is an example. If setting like above figure, the subscription side will receive the MQTT message like following format.

{

"object": {

"value": "teststring",

"value (1)": 123,

"value (2)": true,

"value (3)": "",

"value (4)": 0,

"value (5)": true

},

"array": [

10,

20,

30

],

"value (6)": " 2023-04-27T03: 53: 20.156271 "

2906

}

2907

2908

**New component:** Add a new data component. Components can have multiple data formats; each data format has its own Name and Value. The data of the component is included in braces {}.

2909

2910

**New value:** Add a value, string, or timestamp. When it is a value or a string, data can be read for a fixed value or from a specified address.

2911

2912

**Delete:** Delete the selected field.

2913

2914

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

2915

2916

**Template:** Paste the JSON text, and the system will automatically arrange the schema to conform to this JSON format, saving the time of self-definition.

2917

2918

**Preview:** Preview JSON data in an easy-to-read format.

2919

2920

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

2921

2922

2923

**Security settings**

2924

2925

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

2926

2927

(% style="text-align:center" %)

[[image:50.jpg]]

**MQTT topic subscription**

2932

2933

Select [Topic subscription] and click [Add] to enter general property settings and address settings. The maximum number of MQTT subscription topics is 255.

2934

2935

(% style="text-align:center" %)

2936

[[image:51.jpg]]

2937

2938

**General properties**

2939

2940

(% style="text-align:center" %)

2941

[[image:52.jpg]]

2942

2943

**Alias:** Set the project name of the MQTT theme. Maximum input length: 255 characters, cannot be empty.

2944

2945

**Topic:** Topics subscribed from the MQTT server. Maximum input length: 255 characters, cannot be empty.

2946

2947

**Compression type:** The transport compression type of a subscription topic must be the same as that of a publication topic.

2948

2949

**QoS:** MQTT provides three levels of reliability called service quality. The service quality of message transmission determines whether the message is guaranteed to be delivered.

2950

2951

0: Messages are sent only once, and delivery is not guaranteed.

2952

2953

1: Message must be delivered at least once.

2954

2955

2: Message is delivered just once.

**Content format:**

Raw data: There is no original data in a specific format.

2960

2961

JSON (General): JSON format of single-layer structure.

2962

2963

JSON (Advanced): JSON format of flexibly customizable nested structure.

2964

2965

**Verify timestamp:** The user can decide whether to verify the timestamp or not. When checked, it indicates that the received data timestamp must be strictly incremented before it can be updated. Otherwise, it will be judged as outdated data and not updated.

2966

2967

**Use the top "d" symbol in the message format:**

2968

2969

This function is only supported when the content format uses [JSON (General)]. When checked, the message format is as follows:

{

"d": {

"addressName1": ...,

"addressName2":...

},

"ts":...

}

When unchecked, the message format is as follows:

{

"addressName1": ..., "addressName2":...,

"ts":...

}

Please select the appropriate settings according to the data source.

**Address setting**

①Address settings when content formats use [Raw Data] and [JSON (General)].

3000

3001

(% style="text-align:center" %)

3002

[[image:53.jpg]]

3003

3004

**Add:** Establish the address where the data is placed after the topic is subscribed. The length of each address can be set separately.

3005

3006

**Delete:** Delete the address.

3007

3008

**Settings:** Modify the address and name.

3009

3010

(% style="text-align:center" %)

3011

[[image:54.jpg]]

3012

3013

**Remove JSON array brackets' ['and'] ':**

3014

3015

When using non-array bits or characters, array symbol can manually be removed.

3016

3017

**✎Note: A topic can be configured up to 255 nodes. The name length of a node can be configured up to a maximum of 255 characters and cannot be empty.**

3018

3019

② Address setting when the content format uses [JSON (Advanced)]. [JSON (Advanced)] supports nested structure, which can use components, arrays and other forms. Timestamps and data names can also be customized, which is a more flexible design method.

3020

3021

(% style="text-align:center" %)

3022

[[image:HMIEditor_Db5tLtioq7.jpg]]

3023

3024

**New component:** Add a new data component. There can be multiple data formats in a component, each with a name and a value. The data of the component is included in braces {}.

3025

3026

**New Array:** Add a new data array. Arrays can have multiple data formats, but only one name. The data of the component is included in brackets [].

3027

3028

**New value:** Add a value, string, or timestamp. When it is a value or a string, data can be read for a fixed value or from a specified address.

3029

3030

**Delete:** Delete the selected field.

3031

3032

**Settings:** Modify the selected field. If the selected fields are components and arrays, only the names can be modified. But components and arrays include values that can modify parameters.

3033

3034

**Template:** Paste the JSON text, and the system will automatically arrange the schema to conform to this JSON format, saving the time of self-definition.

3035

3036

**Preview:** Preview JSON data in an easy-to-read format.

3037

3038

**✎Note: A Topic can be up to 512 nodes (including payload), and a node name can be configured to be up to 255 characters length.**

3039

3040

3041

**Security settings**

3042

3043

The topic is published only when the register status matches the setting. As shown in the following figure, this topic will not be published until the address HDX0.0 is set to ON.

3044

3045

(% style="text-align:center" %)

[[image:56.jpg]]

= OPCUA Server =

(% class="box infomessage" %)

3051

(((

3052

✎Note: Only 8000ig Series support OPC UA Server.

3053

)))

3054

3055

1.Open the OPCUA server tool

3056

3057

[Project]→[OPCUA server]→[Enable]

3058

3059

(% style="text-align:center" %)

3060

[[image:QOBzq5f8HF.png]]

3061

3062

2.Set General properties

3063

3064

(% style="text-align:center" %)

3065

[[image:e9rHcIHKsj.png]]

3066

3067

**Description:**Description of OPCUA server, character length 0~~255.** **

3068

3069

**OPC TCP:**Set URL of OPCUA server.

3070

3071

**Port number:**The port used by the client for communication.Default: 4840.

3072

3073

**Server name:**Set the name of Server,character length 0~~255.

3074

3075

**Security:**OPCUA server provides four security policies and three authentication methods, and different encryption methods can be implemented through different combinations.

3076

3077

3.User authentication

3078

3079

(% style="text-align:center" %)

3080

[[image:1733132656389-393.png]]

3081

3082

**Anonymous:**When the client chooses to log in anonymously, the permissions to interact with the server include brows, read and write.

3083

3084

**User name password:**The user name and password here are equivalent to the user name and password set on the [Project Settiing\User Login] page. When the client logs in to the server by using the user name and password, the user password used has the same group level as that configured by the server and has corresponding permissions.

4.Main interface

(% style="text-align:center" %)

3089

[[image:1733133255552-776.png]]

3090

3091

**Enable:**Check to configure the relevant properties of the OPC UA server

3092