I am trying to connect my HMS-EN2SE-R Gateway to a Powerflex 40 Drive using Modbus via the DSI port on the drive. I am getting LED 5 red all the time. I have tried switching the wires.
I’ve attached (hopefully!) the cfg and log file, plus the connection diagram I am using to connect to the Powerflex. I assume I should be connecting to pins 8 & 9 on the D connector at the Gateway?
Thanks for your help