I’m using an AB-7028 with an IoT gateway that acts as a Modbus TCP client. Currently I’m simulating the Modbus RTU via modsim32 application that simulates the data for the AB-7028. I’ve created the configuration with a modbus RTU node and two commands to read the registers from modsim32 application. My issue is that I always get the subnet status indicator as “Transaction error/timeout or subnet stopped”. I’m unable to solve this issue as everything seems to be setup correctly in the AB-7028.
For reference I followed this video by Anybus How to connect serial Modbus RTU to Modbus TCP
I would really appreciate if I could get some assistance on this issue.