omron ETN21 configuration

[aliansari]

Hello,

I have 1 PLC with 2 ETN21 Module, one of them(node 0) already configure for HMI, I want to know how can I use the second one (node 1) to configure as Modbus server with DCS.

without change node Number.

Edited November 1, 2021 by aliansari

[photovoltaic]

https://www.myomron.com/index.php?action=kb&article=1245

 

You'll need to use the ETN that is setup for unit 0 for the server but this function block should work

[aliansari]

thank you for your replying,

unit 0 is working, but this already used by HMI, but unfortunately I haven't access to HMI to change that.

I want to know if there is another way to apply this without change unit 1.

[photovoltaic]

I haven't tested this but you should be able to do Modbus and FINS from the ETN21.