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November 9, 2023 at 8:28 am in reply to: Unable to communicate with Device 1 because connection is not established #13603
MikhailModeratorHi,
Are all MPPTs connected to the single Modbus host and each MPPT uses different register addresses?
MikhailModeratorIn Full Screen mode the menu button is moved to the upper right corner.
Do you mean to implement an option to disable Full Screen mode?
MikhailModeratorHi,
Please do not use CAPS LOCK because the question is not readable.November 7, 2023 at 9:23 am in reply to: How to use a c# script to process input XML/MQTT message #13596
MikhailModeratorThis update should fix the issue.
November 6, 2023 at 6:53 am in reply to: How to use a c# script to process input XML/MQTT message #13595
MikhailModeratorTag codes are case sensitive. Currently, they don’t match between the channels and the device. I suggest to delete the existing channels and re-create them using the channel creation wizard. Administrator – Tools – Wizards – Create Channels.
I will check JS and let you know here.November 5, 2023 at 10:16 am in reply to: How to use a c# script to process input XML/MQTT message #13593
MikhailModeratorThank you for the screenshot full of details. It looks correct.
Could you copy here the JSON objects that are sent for the Test1 and Test2 topics?
Possible cause is that values sent as strings, but numeric (double) values are expected. Is there difference between that JSON objects?Data are not displayed in the UI because channels were not created or not bound to the device tags. You can see that the Channels column is empty for Device 1.
MikhailModeratorHello,
There is no such brochure. Please use the source code of the existing plugins as examples, and ask specific questions on the forum.November 3, 2023 at 11:01 am in reply to: How to use a c# script to process input XML/MQTT message #13589
MikhailModeratorScreenshots may be useful
https://ibb.co/9Wqwy4g
https://ibb.co/qBP3pXP
https://ibb.co/VMMTv2m
MikhailModeratorThank you for the detailed description.
I’m thinking about development of a separate module for event generating. This approach can be more configurable and flexible than trying to add all possible features in the Server app.
MikhailModeratorThere is a feature named “reverse connection” supported by Agent. If you don’t know an IP of the Linux machine, it’s Agent can establish connection with your workstation. If it’s useful, I can provide more info.
what are all the files need to be copied?
The files that located in
SCADA\BaseDAT
SCADA\ScadaComm\Config
ScadaServer\Config
SCADA\ScadaWeb\config
SCADA\ViewsNovember 3, 2023 at 10:47 am in reply to: How to use a c# script to process input XML/MQTT message #13586
MikhailModeratorI suggest, first, to configure MQTT driver for reading simple numeric values. When it’s done, try using JSON. If you provide screenshots of the configuration and result, I can help more detailed.
November 3, 2023 at 10:45 am in reply to: How to use a c# script to process input XML/MQTT message #13585
MikhailModeratorHello,
Please check this post.
Values extracted from JSON are tags of Communicator. They bound to channels and displayed in a common way.November 3, 2023 at 10:43 am in reply to: Unable to communicate with Device 1 because connection is not established #13584
MikhailModeratorThere are Modbus scanner apps. They can read available integer registers, but do not provide info what a register means. And probably they are not efficient with floating point numbers.
November 2, 2023 at 8:51 am in reply to: Unable to communicate with Device 1 because connection is not established #13577
MikhailModeratorHi,
Modbus register addresses and data types should be specified in the device documentation, or declared by a PLC developer. The Modbus protocol does not support providing the list of registers from a device.November 1, 2023 at 9:50 am in reply to: Unable to communicate with Device 1 because connection is not established #13575
MikhailModeratorHi,
Access to the files is denied. Could you share the files? -
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