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Hi,
Are all MPPTs connected to the single Modbus host and each MPPT uses different register addresses?
In 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?This update should fix the issue.
Tag 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.Thank 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.
Hello,
There is no such brochure. Please use the source code of the existing plugins as examples, and ask specific questions on the forum.Screenshots may be useful
https://ibb.co/9Wqwy4g
https://ibb.co/qBP3pXP
https://ibb.co/VMMTv2mThank 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.There 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\ViewsI 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.
Hello,
Please check this post.
Values extracted from JSON are tags of Communicator. They bound to channels and displayed in a common way.There 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.
Hi,
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.
