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)

999

1000

1001

：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.

1012

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.

1013

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

1014

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

1015

1016

(% 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.

1021

* 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.

1027

1028

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

1029

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

1030

1031

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

1032

1033

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

1034

[[image:UserPermissionMultilan.png]]

1035

1036

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

1037

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

1038

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

1039

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

1040

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

1041

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

1042

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

1043

1044

(% 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.

1049

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

1050

* 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.

1051

* (((

1052

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 ==

1061

1062

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

1063

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

1064

1065

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

1066

1067

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

1068

[[image:LogMessagesMultilan.png]]

1069

1070

**Operation Procedure of Object Permission**

1071

1072

1. Open the object setting windows;

1073

1. Select "Security" windows;

1074

1. Check the "User Permission";

1075

1. Select "Level" to set permission level;

1076

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

1077

1. Select the "Access Denied Setting" mode;

1078

1079

**Log information description**

1080

1081

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

1082

1083

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

1084

1085

The data format are as follows.

1086

1087

(% 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.

1103

1104

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

1105

1106

* (((

1107

Binary, Octonary and Hexadecimal are as follows.

1108

)))

1109

1110

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

1111

1112

* (((

1113

Character is as follows.

1114

)))

1115

1116

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

1117

1118

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

1119

1120

== **Function address** ==

1121

1122

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.

1123

1124

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).

1125

1126

Functions and addresses are as follows.

1127

1128

(% class="table-bordered" %)

1129

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

1130

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

1131

|HUW1002|Character input object|Password

1132

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

1133

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

1134

|HUW1002|Character input object|Old password

1135

|HUW1006|Character input object|New password

1136

|HUW1010|Character input object|Confirm password

1137

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

1138

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

1139

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

1140

New user ***1**

1141

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

1142

|HUW1006|Character input object|password

1143

|HUW1010|Character input object|Confirm password

1144

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

1145

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

1146

|HUX1347.0|Bit switch|(((

1147

~=1: User hidden

1148

1149

~=0: Visible (Defaults)

1150

)))

1151

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

1152

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

1153

Delete user ***2**

1154

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

1155

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

1156

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

1157

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

1158

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

1159

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

1160

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

1161

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

1162

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

1163

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

1164

|HUW1348|Bit switch|(((

1165

Set the user group:

1166

1167

HUX1348.0 = 1 administrator;

1168

1169

HUX1348.1 = 1 group 0 permission;

1170

1171

HUX1348.2 = 1 group 1 permission;

1172

1173

(Total group 0 - group 10)

1174

)))

1175

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

1176

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

1177

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

1178

1179

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

1180

)))

1181

1182

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

1183

1184

(% class="table-bordered" %)

1185

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

1186

|1|Insufficient permissions.

1187

|2|Username does not exist.

1188

|3|Username already exists.

1189

|4|Wrong username or password.

1190

|5|Login successfully.

1191

|6|Passwords are inconsistent in twice time.

1192

|7|Password changed successfully.

1193

|8|User added successfully.

1194

|9|User deleted successfully.

1195

|10|Maximum number of users exceeded.

1196

|11|Admin user already exists.

1197

|12|User permission modified successfully.

1198

|13|File imported successfully.

1199

|14|File imported failed.

1200

|15|File exported successfully.

1201

|16|File exported failed.

1202

|17|Logout successfully.

1203

|18|Profile deleted successfully.

1204

|19|Log file deleted successfully.

1205

|20|Hide settings modified successfully.

1206

|21|Hide settings modified failed.

1207

|22|(((

1208

Password already occupied, please reset.

1209

1210

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

1211

)))

1212

1213

(% 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.

1218

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

1219

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

1220

)))

1221

1222

**User Permission Demo Download**

1223

1224

[[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.

1229

1230

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

1231

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

1232

1233

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

1234

[[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.

1243

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.

1248

1249

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

1250

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

1251

1252

**(3) Message Content**

1253

1254

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.

1255

1256

**(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".

1261

1262

(% class="box infomessage" %)

(((

**✎Note:**

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

1267

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

1268

* 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:

1274

1275

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

1276

|=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.

1277

|=10002|Failed to renaming file

1278

|=10003|Failed to delete file

1279

|=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.

1280

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

1281

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

1286

|=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.

1287

|=10023|SD card safe exit failed

1288

|=10024|U disk is busy

1289

|=10025|SD card is busy

1290

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

1291

|=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.

1292

|=10028|U disk/SD card unknown error

1293

|=10029|U disk/SD card format error

1294

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

1295

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.

1296

1297

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.

1298

)))

1299

|=11001

1300

|=11002|Failed to delete Alarm record in Flash

1301

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

1302

|=11007|Alarm record error

1303

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

1304

|=11010

1305

|=11011|Failed to save Data records to Flash

1306

|=11012|Failed to delete Data record in Flash

1307

|=11013|Data record error

1308

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

1309

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

1310

|=11016|Data record error

1311

|=11017|User permission related operation error

1312

|=11018|SQL trigger monitoring error

1313

|=11019|Data record error

1314

|=11020|Historical XY graph error

1315

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

1316

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

1317

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

1318

\\Installment payment error

|=11024

|=11025

|=11026

|=11027

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

1324

Real-time trend graph error

1325

|=11029

1326

|=11030

1327

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

1328

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

1329

|=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

1343

|=11047

1344

|=11048

1345

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

1346

|=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" %)

1353

|=11057

1354

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

1355

|=11062|Installment payment error

1356

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

1357

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

1358

|=11070|

1359

|=11071|

1360

|=11072|SQL trigger monitoring error|

1361

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

1362

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

1363

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

1364

|=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

1365

|=11078

1366

|=11079

1367

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

1368

|=11081

1369

|=11082|Drop-down list error|

1370

|=11083|The message prompt error|

1371

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

1372

|=11085|

1373

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

1374

|=11087|

1375

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

1376

|=11089|

1377

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

1378

|=11091|The message prompt error|

1379

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

1380

|=11093|Machine code error|

1381

|=11094|Import csv file error|

1382

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

1383

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

1384

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

1385

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

1386

|=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.)

1393

1394

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.

1395

1396

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

1397

[[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:

1402

1403

1404

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

1405

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

1406

|3000ig|100|20|50|500

1407

|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.

1413

* 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).

1414

* 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]]).

1415

1416

**(2) Server Selection**

1417

1418

**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.

1423

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.

1424

1425

**(3) Upload Selection**:

1426

1427

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

1428

1429

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

1430

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]]".

1431

1432

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.

1433

1434

**4) Low Data Mode setting**

1435

1436

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.

1437

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.

1438

1439

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

1440

1441

(% class="wikigeneratedid" %)

1442

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

1443

1444

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

1445

1446

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

|Support series

|3000ig

|8000ig

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

1454

1455

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

1456

1457

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:

1458

1459

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

1460

[[image:1747021182728-276.png]]

1461

1462

**MQTT Server Settings (Common)**

**General**

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

1467

[[image:3.jpg]]

1468

1469

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

1470

1471

**Cloud Service**: (Select Common)

1472

1473

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

1474

1475

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

1476

1477

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

1478

1479

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

1480

1481

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

1482

1483

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

1484

1485

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

1486

1487

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

1488

1489

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

1490

1491

**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.

1492

1493

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

1494

1495

**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.

1496

1497

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

1498

1499

**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.

1500

1501

**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.

1502

1503

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

1504

1505

**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" %)

1511

[[image:4.jpg]]

1512

1513

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

1514

1515

HDWn: Display [MQTT] connection status.

1516

1517

|Value|Description

1518

|0|Disable MQTT server connection

1519

|1|Disconnected or connecting

1520

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

1527

|-3|Disconnected

1528

|-4|Exceed client data concurrency

1529

|-5|Invalid UTF-8 string

1530

|-6|Null pointer parameter

1531

|-7|Topic name is truncated

1532

|-8|Wrong protocol structure body

1533

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

1534

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

1535

|-11|Wrong MQTT version

1536

|-14|Wrong protocol type

1537

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

1538

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

1539

|-17|0 length connects topics

1540

1541

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

1542

1543

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.

1544

1545

HDWn: Display buffer usage.

1546

1547

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

1548

1549

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.**)

1558

1559

HDWn+5: Port number of the MQTT server.

1560

1561

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

1562

1563

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

1564

1565

HDWn+27: User name of MQTT server connection.

1566

1567

HDWn+43: Password of MQTT server connection.

1568

1569

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" %)

1575

[[image:5.jpg]]

1576

1577

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

1578

1579

**Server authentication:**

1580

1581

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.

1582

1583

Import: Select CA certificate to import.

1584

1585

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

1586

1587

Reset: Reset the import information.

1588

1589

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.

1590

1591

**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.

1596

1597

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

1598

1599

Reset: Reset the import information.

Key:

Import: Select the key to import.

1604

1605

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

1606

1607

Reset: Reset the import information.

**System topics**

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

1613

[[image:6.jpg]]

1614

1615

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

1616

1617

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

1618

1619

**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.

1620

1621

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

1622

1623

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

1624

1625

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

1626

1627

**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.

1628

1629

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

1630

1631

QoS 1: Message must be delivered at least once.

1632

1633

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**",

1672

1673

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

"topic": "**Theme**"

}

]

},

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

1680

}

1681

1682

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

1683

1684

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

1685

1686

**Choose the connection network card**

1687

1688

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

1689

[[image:7.jpg]]

1690

1691

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

1692

1693

**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.

1694

1695

**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.

1696

1697

**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.

1698

1699

**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**

1705

1706

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.

1707

1708

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

1709

[[image:8.jpg]]

1710

1711

**General properties**

1712

1713

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

1714

[[image:9.jpg]]

1715

1716

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

1717

1718

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

1719

1720

Sending mode: (AUTO/TRIGGER)

1721

1722

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

1723

1724

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.

1725

1726

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.

1731

1732

**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.

1733

1734

**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.

1735

1736

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

1737

1738

1: Message must be delivered at least once.

1739

1740

2: Message is delivered just once.

1741

1742

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

**Content format:**

Raw data: Data composed of BYTE data.

1747

1748

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

1749

1750

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

1751

1752

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

1753

1754

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

1755

1756

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)].

1789

1790

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

1791

[[image:10.jpg]]

1792

1793

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

1794

1795

**Delete:** Delete the address.

1796

1797

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

1798

1799

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

1800

[[image:11.jpg]]

1801

1802

**Included in all message sent**

1803

1804

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

1805

1806

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

1807

1808

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

1809

1810

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

1811

1812

**✎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.**

1813

1814

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.

1815

1816

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

1817

[[image:12.jpg]]

1818

1819

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 "

1836

}

1837

1838

**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 {}.

1839

1840

**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.

1841

1842

**Delete:** Delete the selected field.

1843

1844

**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.

1845

1846

**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.

1847

1848

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

1849

1850

**✎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.**

1851

1852

**Security settings**

1853

1854

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.

1855

1856

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

1857

[[image:13.jpg]]

1858

1859

**MQTT topic subscription**

1860

1861

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

1862

1863

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

1864

[[image:14.jpg]]

1865

1866

**General properties**

1867

1868

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

1869

[[image:15.jpg]]

1870

1871

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

1872

1873

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

1874

1875

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

1876

1877

**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.

1878

1879

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

1880

1881

1: Message must be delivered at least once.

1882

1883

2: Message is delivered just once.

**Content format:**

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

1888

1889

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

1890

1891

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

1892

1893

**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.

1894

1895

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

1896

1897

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)].

1928

1929

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

1930

[[image:16.jpg]]

1931

1932

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

1933

1934

**Delete:** Delete the address.

1935

1936

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

1937

1938

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

1939

[[image:17.jpg]]

1940

1941

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

1942

1943

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

1944

1945

**✎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.**

1946

1947

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.

1948

1949

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

1950

[[image:18.jpg]]

1951

1952

**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 {}.

1953

1954

**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 [].

1955

1956

**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.

1957

1958

**Delete:** Delete the selected field.

1959

1960

**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.

1961

1962

**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.

1963

1964

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

1965

1966

**✎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.**

1967

1968

**(3) Security settings**

1969

1970

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.

1971

1972

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

1973

[[image:19.jpg]]

1974

1975

**MQTT Server Settings (AWS IOT)**

**General**

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

1980

[[image:20.jpg]]

1981

1982

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

1983

1984

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

1985

1986

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

1987

1988

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

1989

1990

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

1991

1992

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

1993

1994

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

1995

1996

**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.

1997

1998

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

1999

2000

**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.

2001

2002

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

**Address**

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

2008

[[image:21.jpg]]

2009

2010

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

2011

2012

HDWn: Display [MQTT] connection status.

2013

2014

|Value|Description

2015

|0|Disable MQTT server connection

2016

|1|Disconnected or connecting

2017

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2024

|-3|Disconnected

2025

|-4|Exceed client data concurrency

2026

|-5|Invalid UTF-8 string

2027

|-6|Null pointer parameter

2028

|-7|Topic name is truncated

2029

|-8|Wrong protocol structure body

2030

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

2031

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

2032

|-11|Wrong MQTT version

2033

|-14|Wrong protocol type

2034

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

2035

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

2036

|-17|0 length topic connection

2037

2038

**Buffer usage address:** Not available.

2039

2040

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

2041

2042

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

|Value|Description

|0|Ready

|1|Start

|2|Stop

|3|Update

HDWn+1: Reserved for use.

2051

2052

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

2053

2054

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

2055

2056

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.

2066

2067

**Server authentication:**

2068

2069

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.

2070

2071

Import: Select CA certificate to import.

2072

2073

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

2074

2075

Reset: Reset the import information.

2076

2077

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.

2078

2079

**(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.

2084

2085

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

2086

2087

Reset: Reset the import information.

Key:

Import: Select the key to import.

2092

2093

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

2094

2095

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.

2101

2102

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

[[image:23.jpg]]

**General**

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

2108

[[image:24.jpg]]

2109

2110

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

2111

2112

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

2113

2114

**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.

2115

2116

**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.

2117

2118

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

2119

2120

1: Message must be delivered at least once.

2121

2122

2: Message is delivered just once.

2123

2124

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

2125

2126

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

2127

2128

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

2129

2130

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" %)

2163

[[image:25.jpg]]

2164

2165

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

2166

2167

**Delete:** Delete the address.

2168

2169

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

2170

2171

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

[[image:26.jpg]]

**Advanced Mode:**

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

2177

2178

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

2179

2180

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

2181

2182

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

**Length:**

Length 1: General JSON format.

2187

2188

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.

2189

2190

For example, configure as the following figure:

2191

2192

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

2193

[[image:27.jpg]]

2194

2195

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".

2218

2219

**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".

2220

2221

**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".

2222

2223

**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".

2224

2225

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

2226

2227

**MQTT Server Settings (ALi)**

**General**

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

2232

[[image:28.jpg]]

2233

2234

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

2235

2236

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

2237

2238

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

2239

2240

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

2241

2242

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

2243

2244

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

2245

2246

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

2247

2248

**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.

2249

2250

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

2251

2252

**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.

2253

2254

**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.

2255

2256

**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.

2257

2258

**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.

2259

2260

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

2261

2262

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

2263

2264

**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" %)

2270

[[image:29.jpg]]

2271

2272

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

2273

2274

HDWn: Display [MQTT] connection status.

2275

2276

|Value|Description

2277

|0|Disable MQTT server connection

2278

|1|Disconnected or connecting

2279

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2286

|-3|Disconnected

2287

|-4|Exceed client data concurrency

2288

|-5|Invalid UTF-8 string

2289

|-6|Null pointer parameter

2290

|-7|Topic name is truncated

2291

|-8|Wrong protocol structure body

2292

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

2293

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

2294

|-11|Wrong MQTT version

2295

|-14|Wrong protocol type

2296

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

2297

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

2298

|-17|0 length topic connection

2299

2300

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

2301

2302

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.

2303

2304

HDWn: Display buffer usage.

2305

2306

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

2307

2308

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.

2317

2318

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

2319

2320

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

2321

2322

HDWn+98: ProductId of the Alibaba Cloud connection.

2323

2324

HDWn+162: DeviceId of the Alibaba Cloud connection.

2325

2326

HDWn+194: DeviceSecret of the Alibaba Cloud connection.

**TLS/SSL Settings**

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

2331

[[image:30.jpg]]

2332

2333

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

2334

2335

**Server authentication:**

2336

2337

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.

2338

2339

Import: Select CA certificate to import.

2340

2341

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

2342

2343

Reset: Reset the import information.

2344

2345

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.

2346

2347

**(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.

2352

2353

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

2354

2355

Reset: Reset the import information.

Key:

Import: Select the key to import.

2360

2361

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

2362

2363

Reset: Reset the import information.

**MQTT Topic**

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

2369

**MQTT topic publish**

2370

2371

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.

2372

2373

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

2374

[[image:31.jpg]]

2375

2376

**General properties**

2377

2378

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

[[image:32.jpg]]

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

2383

2384

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

2385

2386

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

2387

2388

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

2389

2390

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.

2391

2392

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.

2397

2398

**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.

2399

2400

**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.

2401

2402

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

2403

2404

1: Message must be delivered at least once.

2405

2406

2: Message is delivered just once.

2407

2408

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

**Content format:**

Raw data: Data composed of BYTE data.

2413

2414

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

2415

2416

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

2417

2418

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

2419

2420

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

2421

2422

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)].

2456

2457

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

2458

[[image:33.jpg]]

2459

2460

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

2461

2462

**Delete:** Delete the address.

2463

2464

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

2465

2466

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

2467

[[image:34.jpg]]

2468

2469

**Included in all message sent**

2470

2471

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

2472

2473

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

2474

2475

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

2476

2477

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

2478

2479

**✎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.**

2480

2481

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.

2482

2483

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

2484

[[image:HMIEditor_Db5tLtioq7.jpg]]

2485

2486

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 "

2503

}

2504

2505

**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 {}.

2506

2507

**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.

2508

2509

**Delete:** Delete the selected field.

2510

2511

**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.

2512

2513

**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.

2514

2515

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

2516

2517

**✎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.**

2518

2519

2520

**Security settings**

2521

2522

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.

2523

2524

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

2525

[[image:35.jpg]]

2526

2527

**MQTT topic subscription**

2528

2529

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

2530

2531

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

2532

[[image:36.jpg]]

2533

2534

**General properties**

2535

2536

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

2537

[[image:37.jpg]]

2538

2539

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

2540

2541

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

2542

2543

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

2544

2545

**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.

2546

2547

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

2548

2549

1: Message must be delivered at least once.

2550

2551

2: Message is delivered just once.

**Content format:**

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

2556

2557

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

2558

2559

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

2560

2561

**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.

2562

2563

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

2564

2565

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)].

2596

2597

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

2598

[[image:38.jpg]]

2599

2600

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

2601

2602

**Delete:** Delete the address.

2603

2604

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

2605

2606

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

2607

[[image:39.jpg]]

2608

2609

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

2610

2611

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

2612

2613

**✎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.**

2614

2615

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.

2616

2617

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

2618

[[image:40.jpg]]

2619

2620

**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 {}.

2621

2622

**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 [].

2623

2624

**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.

2625

2626

**Delete:** Delete the selected field.

2627

2628

**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.

2629

2630

**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.

2631

2632

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

2633

2634

**✎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.**

2635

2636

2637

**Security settings**

2638

2639

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.

2640

2641

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

2642

[[image:41.jpg]]

2643

2644

**MQTT Server Settings (Huawei)**

**General**

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

2649

[[image:42.jpg]]

2650

2651

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

2652

2653

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

2654

2655

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

2656

2657

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

2658

2659

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

2660

2661

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

2662

2663

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

2664

2665

**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.

2666

2667

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

2668

2669

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

2670

2671

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

2672

2673

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

2674

2675

**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" %)

2681

[[image:43.jpg]]

2682

2683

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

2684

2685

HDWn: Display [MQTT] connection status.

2686

2687

|Value|Description

2688

|0|Disable MQTT server connection

2689

|1|Disconnected or connecting

2690

|2|Successfully connected the MQTT server

HDWn+1: Error prompt

|Value|Description

|0|No error

|-1|General error code of wrong operation

2697

|-3|Disconnected

2698

|-4|Exceed client data concurrency

2699

|-5|Invalid UTF-8 string

2700

|-6|Null pointer parameter

2701

|-7|Topic name is truncated

2702

|-8|Wrong protocol structure body

2703

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

2704

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

2705

|-11|Wrong MQTT version

2706

|-14|Wrong protocol type

2707

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

2708

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

2709

|-17|0 length topic connection

2710

2711

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

2712

2713

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.

2714

2715

HDWn: Display buffer usage.

2716

2717

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

2718

2719

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.

2728

2729

HDWn+2: Domain name of the Huawei Cloud.

2730

2731

HDWn+66: DeviceSecret of the Huawei Cloud.

2732

2733

HDWn+130: DeviceSecret of the Huawei Cloud.

**TLS/SSL Settings**

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

2738

[[image:44.jpg]]

2739

2740

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

2741

2742

**Server authentication:**

2743

2744

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.

2745

2746

Import: Select CA certificate to import.

2747

2748

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

2749

2750

Reset: Reset the import information.

2751

2752

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.

2753

2754

**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.

2759

2760

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

2761

2762

Reset: Reset the import information.

Key:

Import: Select the key to import.

2767

2768

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

2769

2770

Reset: Reset the import information.

**MQTT Topic**

**MQTT topic publish**

2775

2776

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.

2777

2778

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

2779

[[image:45.jpg]]

2780

2781

**General properties**

2782

2783

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

2784

[[image:46.jpg]]

2785

2786

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

2787

2788

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

2789

2790

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

2791

2792

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

2793

2794

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.

2795

2796

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.

2801

2802

**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.

2803

2804

**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.

2805

2806

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

2807

2808

1: Message must be delivered at least once.

2809

2810

2: Message is delivered just once.

2811

2812

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

**Content format:**

Raw data: Data composed of BYTE data.

2817

2818

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

2819

2820

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

2821

2822

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

2823

2824

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

2825

2826

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)].

2860

2861

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

2862

[[image:47.jpg]]

2863

2864

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

2865

2866

**Delete:** Delete the address.

2867

2868

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

2869

2870

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

2871

[[image:48.jpg]]

2872

2873

**Included in all message sent**

2874

2875

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

2876

2877

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

2878

2879

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

2880

2881

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

2882

2883

**✎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.**

2884

2885

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.

2886

2887

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

2888

[[image:49.jpg]]

2889

2890

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 "

2907

}

2908

2909

**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 {}.

2910

2911

**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.

2912

2913

**Delete:** Delete the selected field.

2914

2915

**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.

2916

2917

**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.

2918

2919

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

2920

2921

**✎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.**

2922

2923

2924

**Security settings**

2925

2926

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.

2927

2928

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

[[image:50.jpg]]

**MQTT topic subscription**

2933

2934

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

2935

2936

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

2937

[[image:51.jpg]]

2938

2939

**General properties**

2940

2941

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

2942

[[image:52.jpg]]

2943

2944

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

2945

2946

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

2947

2948

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

2949

2950

**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.

2951

2952

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

2953

2954

1: Message must be delivered at least once.

2955

2956

2: Message is delivered just once.

**Content format:**

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

2961

2962

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

2963

2964

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

2965

2966

**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.

2967

2968

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

2969

2970

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)].

3001

3002

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

3003

[[image:53.jpg]]

3004

3005

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

3006

3007

**Delete:** Delete the address.

3008

3009

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

3010

3011

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

3012

[[image:54.jpg]]

3013

3014

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

3015

3016

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

3017

3018

**✎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.**

3019

3020

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.

3021

3022

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

3023

[[image:HMIEditor_Db5tLtioq7.jpg]]

3024

3025

**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 {}.

3026

3027

**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 [].

3028

3029

**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.

3030

3031

**Delete:** Delete the selected field.

3032

3033

**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.

3034

3035

**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.

3036

3037

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

3038

3039

**✎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.**

3040

3041

3042

**Security settings**

3043

3044

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.

3045

3046

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

[[image:56.jpg]]

= OPCUA Server =

(% class="box infomessage" %)

3052

(((

3053

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

3054

)))

3055

3056

1.Open the OPCUA server tool

3057

3058

[Project]→[OPCUA server]→[Enable]

3059

3060

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

3061

[[image:QOBzq5f8HF.png]]

3062

3063

2.Set General properties

3064

3065

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

3066

[[image:e9rHcIHKsj.png]]

3067

3068

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

3069

3070

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

3071

3072

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

3073

3074

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

3075

3076

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

3077

3078

3.User authentication

3079

3080

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

3081

[[image:1733132656389-393.png]]

3082

3083

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

3084

3085

**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" %)

3090

[[image:1733133255552-776.png]]

3091

3092

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

3093