Modbus, AC800M, PM860.

Hello.

I am trying to configure a AC800M PM860 as a stand alone modbus RTU master. The purpose is to communicate with a device to read and write its registers.

I am having a hard time on gathering information on how to setup and configure the program in control builder, what parameters to set on the modbus library function blocks etc...

I hope someone has a detailed description on how to setup a easy read/write registers program in control builder.