Can/How to configure the T3-OEM to pass MODBUS Polling request on the WiFi Connection to the onboard RS485 port in order to communicate to other slave devices connected on the RS485 port?
Sorry, the T3-OEM is set up to just respond to wifi IP traffic to itself, no routing capabilies to the RS485 subnets.
You could have a look at the T3-Nano, it can operate well as a router from IP to RS485 subnet and back. It doesn’t have a wifi option though.
Thank you your update.