Hi.
Does the Modbus TCP server function in Flexy support multiple simultaneous Modbus TCP Clients?
We have followed the guide for publishing tags, and it works fine when only one TCP Client connect to the Flexy, but it does not work when the second TCP client connects.
How many simultaneous Modbus TCP Clients can connect to Flexy Modbus TCP Server?
Hello,
Yes our devices support multiple connections. If you are using our IO Server, ensure that you are enabling the topic in the top right hand corner. Also that you assign the correct topic group to the tag.
Can you provide a backup with support files so i can verify there are no connection issues? This can be done using eBuddy while connected to the unit.
Hello Kevin.
Thank you for quick reply. It turns out that customer used wrong node/unit id when attempting to read data from Flexy.
Works fine with several simultaneous Modbus TCP Clients as long as they use correct node/unit ID.
No Problem.
I am glad that you were able to resolve the issue.