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)

：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.

1019

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.

1020

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

1021

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

1022

1023

(% 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.

1028

* 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.

1034

1035

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

1036

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

1037

1038

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

1039

1040

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

1041

[[image:UserPermissionMultilan.png]]

1042

1043

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

1044

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

1045

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

1046

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

1047

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

1048

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

1049

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

1050

1051

(% 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.

1056

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

1057

* 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.

1058

* (((

1059

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 ==

1068

1069

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

1070

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

1071

1072

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

1073

1074

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

1075

[[image:LogMessagesMultilan.png]]

1076

1077

**Operation Procedure of Object Permission**

1078

1079

1. Open the object setting windows;

1080

1. Select "Security" windows;

1081

1. Check the "User Permission";

1082

1. Select "Level" to set permission level;

1083

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

1084

1. Select the "Access Denied Setting" mode;

1085

1086

**Log information description**

1087

1088

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

1089

1090

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

1091

1092

The data format are as follows.

1093

1094

(% 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.

1110

1111

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

1112

1113

* (((

1114

Binary, Octonary and Hexadecimal are as follows.

1115

)))

1116

1117

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

1118

1119

* (((

1120

Character is as follows.

1121

)))

1122

1123

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

1124

1125

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

1126

1127

== **Function address** ==

1128

1129

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.

1130

1131

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).

1132

1133

Functions and addresses are as follows.

1134

1135

(% class="table-bordered" %)

1136

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

1137

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

1138

|HUW1002|Character input object|Password

1139

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

1140

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

1141

|HUW1002|Character input object|Old password

1142

|HUW1006|Character input object|New password

1143

|HUW1010|Character input object|Confirm password

1144

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

1145

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

1146

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

1147

New user ***1**

1148

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

1149

|HUW1006|Character input object|password

1150

|HUW1010|Character input object|Confirm password

1151

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

1152

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

1153

|HUX1347.0|Bit switch|(((

1154

~=1: User hidden

1155

1156

~=0: Visible (Defaults)

1157

)))

1158

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

1159

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

1160

Delete user ***2**

1161

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

1162

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

1163

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

1164

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

1165

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

1166

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

1167

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

1168

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

1169

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

1170

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

1171

|HUW1348|Bit switch|(((

1172

Set the user group:

1173

1174

HUX1348.0 = 1 administrator;

1175

1176

HUX1348.1 = 1 group 0 permission;

1177

1178

HUX1348.2 = 1 group 1 permission;

1179

1180

(Total group 0 - group 10)

1181

)))

1182

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

1183

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

1184

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

1185

1186

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

1187

)))

1188

1189

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

1190

1191

(% class="table-bordered" %)

1192

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

1193

|1|Insufficient permissions.

1194

|2|Username does not exist.

1195

|3|Username already exists.

1196

|4|Wrong username or password.

1197

|5|Login successfully.

1198

|6|Passwords are inconsistent in twice time.

1199

|7|Password changed successfully.

1200

|8|User added successfully.

1201

|9|User deleted successfully.

1202

|10|Maximum number of users exceeded.

1203

|11|Admin user already exists.

1204

|12|User permission modified successfully.

1205

|13|File imported successfully.

1206

|14|File imported failed.

1207

|15|File exported successfully.

1208

|16|File exported failed.

1209

|17|Logout successfully.

1210

|18|Profile deleted successfully.

1211

|19|Log file deleted successfully.

1212

|20|Hide settings modified successfully.

1213

|21|Hide settings modified failed.

1214

|22|(((

1215

Password already occupied, please reset.

1216

1217

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

1218

)))

1219

1220

(% 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.

1225

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

1226

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

1227

)))

1228

1229

**User Permission Demo Download**

1230

1231

[[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.

1236

1237

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

1238

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

1239

1240

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

1241

[[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.

1250

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.

1255

1256

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

1257

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

1258

1259

**(3) Message Content**

1260

1261

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.

1262

1263

**(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".

1268

1269

(% class="box infomessage" %)

(((

**✎Note:**

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

1274

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

1275

* 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:

1281

1282

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

1283

|=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.

1284

|=10002|Failed to renaming file

1285

|=10003|Failed to delete file

1286

|=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.

1287

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

1288

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

1293

|=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.

1294

|=10023|SD card safe exit failed

1295

|=10024|U disk is busy

1296

|=10025|SD card is busy

1297

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

1298

|=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.

1299

|=10028|U disk/SD card unknown error

1300

|=10029|U disk/SD card format error

1301

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

1302

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.

1303

1304

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.

1305

)))

1306

|=11001

1307

|=11002|Failed to delete Alarm record in Flash

1308

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

1309

|=11007|Alarm record error

1310

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

1311

|=11010

1312

|=11011|Failed to save Data records to Flash

1313

|=11012|Failed to delete Data record in Flash

1314

|=11013|Data record error

1315

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

1316

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

1317

|=11016|Data record error

1318

|=11017|User permission related operation error

1319

|=11018|SQL trigger monitoring error

1320

|=11019|Data record error

1321

|=11020|Historical XY graph error

1322

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

1323

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

1324

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

1325

\\Installment payment error

|=11024

|=11025

|=11026

|=11027

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

1331

Real-time trend graph error

1332

|=11029

1333

|=11030

1334

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

1335

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

1336

|=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

1350

|=11047

1351

|=11048

1352

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

1353

|=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" %)

1360

|=11057

1361

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

1362

|=11062|Installment payment error

1363

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

1364

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

1365

|=11070|

1366

|=11071|

1367

|=11072|SQL trigger monitoring error|

1368

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

1369

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

1370

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

1371

|=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

1372

|=11078

1373

|=11079

1374

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

1375

|=11081

1376

|=11082|Drop-down list error|

1377

|=11083|The message prompt error|

1378

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

1379

|=11085|

1380

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

1381

|=11087|

1382

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

1383

|=11089|

1384

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

1385

|=11091|The message prompt error|

1386

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

1387

|=11093|Machine code error|

1388

|=11094|Import csv file error|

1389

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

1390

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

1391

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

1392

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

1393

|=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.)

1400

1401

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.

1402

1403

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

1404

[[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:

1409

1410

1411

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

1412

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

1413

|3000ig|100|20|50|500

1414

|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.

1420

* 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).

1421

* 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]]).

1422

1423

**(2) Server Selection**

1424

1425

**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.

1430

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.

1431

1432

**(3) Upload Selection**:

1433

1434

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

1435

1436

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

1437

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]]".

1438

1439

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.

1440

1441

**4) Low Data Mode setting**

1442

1443

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.

1444

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.

1445

1446

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

1447

1448

(% class="wikigeneratedid" %)

1449

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

1450

1451

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

1452

1453

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

|Support series

|3000ig

|8000ig

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

1461

1462

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

1463

1464

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:

1465

1466

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

1467

[[image:1747021182728-276.png]]

1468

1469

**MQTT Server Settings (Common)**

**General**

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

1474

[[image:3.jpg]]

1475

1476

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

1477

1478

**Cloud Service**: (Select Common)

1479

1480

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

1481

1482

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

1483

1484

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

1485

1486

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

1487

1488

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

1489

1490

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

1491

1492

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

1493

1494

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

1495

1496

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

1497

1498

**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.

1499

1500

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

1501

1502

**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.

1503

1504

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

1505

1506

**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.

1507

1508

**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.

1509

1510

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

1511

1512

**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" %)

1518

[[image:4.jpg]]

1519

1520

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

1521

1522

HDWn: Display [MQTT] connection status.

1523

1524

|Value|Description

1525

|0|Disable MQTT server connection

1526

|1|Disconnected or connecting

1527

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

1534

|-3|Disconnected

1535

|-4|Exceed client data concurrency

1536

|-5|Invalid UTF-8 string

1537

|-6|Null pointer parameter

1538

|-7|Topic name is truncated

1539

|-8|Wrong protocol structure body

1540

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

1541

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

1542

|-11|Wrong MQTT version

1543

|-14|Wrong protocol type

1544

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

1545

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

1546

|-17|0 length connects topics

1547

1548

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

1549

1550

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.

1551

1552

HDWn: Display buffer usage.

1553

1554

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

1555

1556

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.**)

1565

1566

HDWn+5: Port number of the MQTT server.

1567

1568

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

1569

1570

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

1571

1572

HDWn+27: User name of MQTT server connection.

1573

1574

HDWn+43: Password of MQTT server connection.

1575

1576

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" %)

1582

[[image:5.jpg]]

1583

1584

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

1585

1586

**Server authentication:**

1587

1588

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.

1589

1590

Import: Select CA certificate to import.

1591

1592

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

1593

1594

Reset: Reset the import information.

1595

1596

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.

1597

1598

**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.

1603

1604

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

1605

1606

Reset: Reset the import information.

Key:

Import: Select the key to import.

1611

1612

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

1613

1614

Reset: Reset the import information.

**System topics**

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

1620

[[image:6.jpg]]

1621

1622

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

1623

1624

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

1625

1626

**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.

1627

1628

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

1629

1630

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

1631

1632

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

1633

1634

**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.

1635

1636

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

1637

1638

QoS 1: Message must be delivered at least once.

1639

1640

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**",

1679

1680

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

"topic": "**Theme**"

}

]

},

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

1687

}

1688

1689

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

1690

1691

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

1692

1693

**Choose the connection network card**

1694

1695

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

1696

[[image:7.jpg]]

1697

1698

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

1699

1700

**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.

1701

1702

**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.

1703

1704

**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.

1705

1706

**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**

1712

1713

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.

1714

1715

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

1716

[[image:8.jpg]]

1717

1718

**General properties**

1719

1720

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

1721

[[image:9.jpg]]

1722

1723

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

1724

1725

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

1726

1727

Sending mode: (AUTO/TRIGGER)

1728

1729

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

1730

1731

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.

1732

1733

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.

1738

1739

**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.

1740

1741

**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.

1742

1743

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

1744

1745

1: Message must be delivered at least once.

1746

1747

2: Message is delivered just once.

1748

1749

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

**Content format:**

Raw data: Data composed of BYTE data.

1754

1755

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

1756

1757

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

1758

1759

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

1760

1761

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

1762

1763

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)].

1796

1797

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

1798

[[image:10.jpg]]

1799

1800

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

1801

1802

**Delete:** Delete the address.

1803

1804

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

1805

1806

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

1807

[[image:11.jpg]]

1808

1809

**Included in all message sent**

1810

1811

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

1812

1813

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

1814

1815

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

1816

1817

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

1818

1819

**✎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.**

1820

1821

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.

1822

1823

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

1824

[[image:12.jpg]]

1825

1826

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 "

1843

}

1844

1845

**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 {}.

1846

1847

**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.

1848

1849

**Delete:** Delete the selected field.

1850

1851

**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.

1852

1853

**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.

1854

1855

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

1856

1857

**✎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.**

1858

1859

**Security settings**

1860

1861

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.

1862

1863

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

1864

[[image:13.jpg]]

1865

1866

**MQTT topic subscription**

1867

1868

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

1869

1870

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

1871

[[image:14.jpg]]

1872

1873

**General properties**

1874

1875

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

1876

[[image:15.jpg]]

1877

1878

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

1879

1880

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

1881

1882

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

1883

1884

**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.

1885

1886

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

1887

1888

1: Message must be delivered at least once.

1889

1890

2: Message is delivered just once.

**Content format:**

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

1895

1896

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

1897

1898

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

1899

1900

**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.

1901

1902

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

1903

1904

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)].

1935

1936

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

1937

[[image:16.jpg]]

1938

1939

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

1940

1941

**Delete:** Delete the address.

1942

1943

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

1944

1945

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

1946

[[image:17.jpg]]

1947

1948

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

1949

1950

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

1951

1952

**✎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.**

1953

1954

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.

1955

1956

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

1957

[[image:18.jpg]]

1958

1959

**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 {}.

1960

1961

**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 [].

1962

1963

**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.

1964

1965

**Delete:** Delete the selected field.

1966

1967

**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.

1968

1969

**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.

1970

1971

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

1972

1973

**✎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.**

1974

1975

**(3) Security settings**

1976

1977

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.

1978

1979

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

1980

[[image:19.jpg]]

1981

1982

**MQTT Server Settings (AWS IOT)**

**General**

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

1987

[[image:20.jpg]]

1988

1989

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

1990

1991

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

1992

1993

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

1994

1995

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

1996

1997

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

1998

1999

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

2000

2001

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

2002

2003

**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.

2004

2005

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

2006

2007

**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.

2008

2009

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

**Address**

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

2015

[[image:21.jpg]]

2016

2017

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

2018

2019

HDWn: Display [MQTT] connection status.

2020

2021

|Value|Description

2022

|0|Disable MQTT server connection

2023

|1|Disconnected or connecting

2024

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2031

|-3|Disconnected

2032

|-4|Exceed client data concurrency

2033

|-5|Invalid UTF-8 string

2034

|-6|Null pointer parameter

2035

|-7|Topic name is truncated

2036

|-8|Wrong protocol structure body

2037

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

2038

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

2039

|-11|Wrong MQTT version

2040

|-14|Wrong protocol type

2041

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

2042

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

2043

|-17|0 length topic connection

2044

2045

**Buffer usage address:** Not available.

2046

2047

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

2048

2049

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

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: Reserved for use.

2058

2059

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

2060

2061

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

2062

2063

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.

2073

2074

**Server authentication:**

2075

2076

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.

2077

2078

Import: Select CA certificate to import.

2079

2080

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

2081

2082

Reset: Reset the import information.

2083

2084

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.

2085

2086

**(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.

2091

2092

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

2093

2094

Reset: Reset the import information.

Key:

Import: Select the key to import.

2099

2100

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

2101

2102

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.

2108

2109

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

[[image:23.jpg]]

**General**

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

2115

[[image:24.jpg]]

2116

2117

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

2118

2119

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

2120

2121

**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.

2122

2123

**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.

2124

2125

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

2126

2127

1: Message must be delivered at least once.

2128

2129

2: Message is delivered just once.

2130

2131

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

2132

2133

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

2134

2135

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

2136

2137

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" %)

2170

[[image:25.jpg]]

2171

2172

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

2173

2174

**Delete:** Delete the address.

2175

2176

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

2177

2178

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

[[image:26.jpg]]

**Advanced Mode:**

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

2184

2185

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

2186

2187

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

2188

2189

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

**Length:**

Length 1: General JSON format.

2194

2195

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.

2196

2197

For example, configure as the following figure:

2198

2199

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

2200

[[image:27.jpg]]

2201

2202

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".

2225

2226

**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".

2227

2228

**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".

2229

2230

**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".

2231

2232

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

2233

2234

**MQTT Server Settings (ALi)**

**General**

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

2239

[[image:28.jpg]]

2240

2241

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

2242

2243

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

2244

2245

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

2246

2247

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

2248

2249

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

2250

2251

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

2252

2253

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

2254

2255

**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.

2256

2257

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

2258

2259

**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.

2260

2261

**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.

2262

2263

**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.

2264

2265

**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.

2266

2267

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

2268

2269

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

2270

2271

**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" %)

2277

[[image:29.jpg]]

2278

2279

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

2280

2281

HDWn: Display [MQTT] connection status.

2282

2283

|Value|Description

2284

|0|Disable MQTT server connection

2285

|1|Disconnected or connecting

2286

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2293

|-3|Disconnected

2294

|-4|Exceed client data concurrency

2295

|-5|Invalid UTF-8 string

2296

|-6|Null pointer parameter

2297

|-7|Topic name is truncated

2298

|-8|Wrong protocol structure body

2299

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

2300

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

2301

|-11|Wrong MQTT version

2302

|-14|Wrong protocol type

2303

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

2304

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

2305

|-17|0 length topic connection

2306

2307

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

2308

2309

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.

2310

2311

HDWn: Display buffer usage.

2312

2313

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

2314

2315

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.

2324

2325

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

2326

2327

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

2328

2329

HDWn+98: ProductId of the Alibaba Cloud connection.

2330

2331

HDWn+162: DeviceId of the Alibaba Cloud connection.

2332

2333

HDWn+194: DeviceSecret of the Alibaba Cloud connection.

**TLS/SSL Settings**

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

2338

[[image:30.jpg]]

2339

2340

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

2341

2342

**Server authentication:**

2343

2344

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.

2345

2346

Import: Select CA certificate to import.

2347

2348

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

2349

2350

Reset: Reset the import information.

2351

2352

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.

2353

2354

**(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.

2359

2360

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

2361

2362

Reset: Reset the import information.

Key:

Import: Select the key to import.

2367

2368

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

2369

2370

Reset: Reset the import information.

**MQTT Topic**

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

2376

**MQTT topic publish**

2377

2378

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.

2379

2380

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

2381

[[image:31.jpg]]

2382

2383

**General properties**

2384

2385

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

[[image:32.jpg]]

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

2390

2391

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

2392

2393

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

2394

2395

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

2396

2397

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.

2398

2399

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.

2404

2405

**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.

2406

2407

**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.

2408

2409

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

2410

2411

1: Message must be delivered at least once.

2412

2413

2: Message is delivered just once.

2414

2415

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

**Content format:**

Raw data: Data composed of BYTE data.

2420

2421

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

2422

2423

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

2424

2425

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

2426

2427

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

2428

2429

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)].

2463

2464

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

2465

[[image:33.jpg]]

2466

2467

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

2468

2469

**Delete:** Delete the address.

2470

2471

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

2472

2473

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

2474

[[image:34.jpg]]

2475

2476

**Included in all message sent**

2477

2478

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

2479

2480

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

2481

2482

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

2483

2484

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

2485

2486

**✎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.**

2487

2488

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.

2489

2490

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

2491

[[image:HMIEditor_Db5tLtioq7.jpg]]

2492

2493

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 "

2510

}

2511

2512

**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 {}.

2513

2514

**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.

2515

2516

**Delete:** Delete the selected field.

2517

2518

**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.

2519

2520

**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.

2521

2522

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

2523

2524

**✎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.**

2525

2526

2527

**Security settings**

2528

2529

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.

2530

2531

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

2532

[[image:35.jpg]]

2533

2534

**MQTT topic subscription**

2535

2536

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

2537

2538

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

2539

[[image:36.jpg]]

2540

2541

**General properties**

2542

2543

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

2544

[[image:37.jpg]]

2545

2546

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

2547

2548

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

2549

2550

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

2551

2552

**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.

2553

2554

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

2555

2556

1: Message must be delivered at least once.

2557

2558

2: Message is delivered just once.

**Content format:**

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

2563

2564

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

2565

2566

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

2567

2568

**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.

2569

2570

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

2571

2572

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)].

2603

2604

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

2605

[[image:38.jpg]]

2606

2607

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

2608

2609

**Delete:** Delete the address.

2610

2611

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

2612

2613

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

2614

[[image:39.jpg]]

2615

2616

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

2617

2618

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

2619

2620

**✎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.**

2621

2622

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.

2623

2624

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

2625

[[image:40.jpg]]

2626

2627

**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 {}.

2628

2629

**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 [].

2630

2631

**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.

2632

2633

**Delete:** Delete the selected field.

2634

2635

**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.

2636

2637

**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.

2638

2639

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

2640

2641

**✎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.**

2642

2643

2644

**Security settings**

2645

2646

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.

2647

2648

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

2649

[[image:41.jpg]]

2650

2651

**MQTT Server Settings (Huawei)**

**General**

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

2656

[[image:42.jpg]]

2657

2658

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

2659

2660

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

2661

2662

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

2663

2664

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

2665

2666

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

2667

2668

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

2669

2670

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

2671

2672

**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.

2673

2674

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

2675

2676

**DeviceId:** **Device ID** generated when registering the device in Huawei Cloud. Maximum input length: 128 characters

2677

2678

**DeviceSecret:** Customized **password **when registering devices on Huawei Cloud Maximum input length: 128 characters.

2679

2680

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

2681

2682

**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" %)

2688

[[image:43.jpg]]

2689

2690

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

2691

2692

HDWn: Display [MQTT] connection status.

2693

2694

|Value|Description

2695

|0|Disable MQTT server connection

2696

|1|Disconnected or connecting

2697

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2704

|-3|Disconnected

2705

|-4|Exceed client data concurrency

2706

|-5|Invalid UTF-8 string

2707

|-6|Null pointer parameter

2708

|-7|Topic name is truncated

2709

|-8|Wrong protocol structure body

2710

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

2711

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

2712

|-11|Wrong MQTT version

2713

|-14|Wrong protocol type

2714

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

2715

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

2716

|-17|0 length topic connection

2717

2718

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

2719

2720

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.

2721

2722

HDWn: Display buffer usage.

2723

2724

**Control address: (Total length: 194 words)**

2725

2726

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.

2735

2736

HDWn+2: Domain name of the Huawei Cloud.

2737

2738

HDWn+66: DeviceSecret of the Huawei Cloud.

2739

2740

HDWn+130: DeviceSecret of the Huawei Cloud.

**TLS/SSL Settings**

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

2745

[[image:44.jpg]]

2746

2747

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

2748

2749

**Server authentication:**

2750

2751

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.

2752

2753

Import: Select CA certificate to import.

2754

2755

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

2756

2757

Reset: Reset the import information.

2758

2759

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.

2760

2761

**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.

2766

2767

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

2768

2769

Reset: Reset the import information.

Key:

Import: Select the key to import.

2774

2775

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

2776

2777

Reset: Reset the import information.

**MQTT Topic**

**MQTT topic publish**

2782

2783

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.

2784

2785

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

2786

[[image:45.jpg]]

2787

2788

**General properties**

2789

2790

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

2791

[[image:46.jpg]]

2792

2793

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

2794

2795

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

2796

2797

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

2798

2799

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

2800

2801

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.

2802

2803

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.

2808

2809

**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.

2810

2811

**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.

2812

2813

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

2814

2815

1: Message must be delivered at least once.

2816

2817

2: Message is delivered just once.

2818

2819

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

**Content format:**

Raw data: Data composed of BYTE data.

2824

2825

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

2826

2827

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

2828

2829

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

2830

2831

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

2832

2833

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)].

2867

2868

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

2869

[[image:47.jpg]]

2870

2871

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

2872

2873

**Delete:** Delete the address.

2874

2875

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

2876

2877

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

2878

[[image:48.jpg]]

2879

2880

**Included in all message sent**

2881

2882

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

2883

2884

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

2885

2886

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

2887

2888

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

2889

2890

**✎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.**

2891

2892

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.

2893

2894

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

2895

[[image:49.jpg]]

2896

2897

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 "

2914

}

2915

2916

**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 {}.

2917

2918

**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.

2919

2920

**Delete:** Delete the selected field.

2921

2922

**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.

2923

2924

**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.

2925

2926

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

2927

2928

**✎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.**

2929

2930

2931

**Security settings**

2932

2933

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.

2934

2935

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

[[image:50.jpg]]

**MQTT topic subscription**

2940

2941

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

2942

2943

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

2944

[[image:51.jpg]]

2945

2946

**General properties**

2947

2948

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

2949

[[image:52.jpg]]

2950

2951

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

2952

2953

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

2954

2955

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

2956

2957

**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.

2958

2959

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

2960

2961

1: Message must be delivered at least once.

2962

2963

2: Message is delivered just once.

**Content format:**

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

2968

2969

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

2970

2971

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

2972

2973

**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.

2974

2975

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

2976

2977

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)].

3008

3009

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

3010

[[image:53.jpg]]

3011

3012

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

3013

3014

**Delete:** Delete the address.

3015

3016

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

3017

3018

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

3019

[[image:54.jpg]]

3020

3021

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

3022

3023

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

3024

3025

**✎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.**

3026

3027

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.

3028

3029

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

3030

[[image:HMIEditor_Db5tLtioq7.jpg]]

3031

3032

**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 {}.

3033

3034

**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 [].

3035

3036

**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.

3037

3038

**Delete:** Delete the selected field.

3039

3040

**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.

3041

3042

**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.

3043

3044

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

3045

3046

**✎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.**

3047

3048

3049

**Security settings**

3050

3051

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.

3052

3053

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

[[image:56.jpg]]

= OPCUA Server =

(% class="box infomessage" %)

3059

(((

3060

✎Note: Only 8000ig Series support OPC UA Server.

3061

)))

3062

3063

1.Open the OPCUA server tool

3064

3065

[Project]→[OPCUA server]→[Enable]

3066

3067

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

3068

[[image:QOBzq5f8HF.png]]

3069

3070

2.Set General properties

3071

3072

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

3073

[[image:e9rHcIHKsj.png]]

3074

3075

**Description:**Description of OPCUA server, character length 0~~255.** **

3076

3077

**OPC TCP:**Set URL of OPCUA server.

3078

3079

**Port number:**The port used by the client for communication.Default: 4840.

3080

3081

**Server name:**Set the name of Server,character length 0~~255.

3082

3083

**Security:**OPCUA server provides four security policies and three authentication methods, and different encryption methods can be implemented through different combinations.

3084

3085

3.User authentication

3086

3087

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

3088

[[image:1733132656389-393.png]]

3089

3090

**Anonymous:**When the client chooses to log in anonymously, the permissions to interact with the server include brows, read and write.

3091

3092

**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" %)

3097

[[image:1733133255552-776.png]]

3098

3099

**Enable:**Check to configure the relevant properties of the OPC UA server

3100