HELLO

modbus rtu devices I connected moxa tcpip getavay

I can see all RTU devices using s71200 cpu mb client

for querying each device

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Split from S7-1200 MB_Client with read/write.

hello

Thank you for your interest.

I guess I didn't explain exactly what I wanted to do.

I access the parameters of 10 modbus rtu devices with moxa nport 5130 rtu tcpip converter  Everything is normal

In the tiaportal program, I read the parameters of 10 drivers with the MB CLIENT program.Everything is normal

but I don't want to use MB CLIENT

My question is

I connected moxa nport 5130 to OPC SERVER

I read the parameters of 10 drivers in OPC SERVER 

parameters in opc server.How can I read on tiaportal?

tiaportal version v18

cpu 1214dcdcdc

THANKS

Hello rodyan2

A S71200 PLC can only act as OPC UA Server and not as OPC UA Client.

Bye Murof