I am trying to configure communication between a FATEK PLC (with CBEH Ethernet module on it) and R-30ib Plus controller (with an MODBUS TCP option in it). I couldn't read any DO from Robot itself yet. I am not sure if i am fully correct on MODBUS configuration on robot side nor PLC side. My settings on both robot and plc side are in the attachment. I am open to any advice and willing to give any other extra information.
Thanks in advance.