northwest_trail
Member
I'm looking to purchase an M340, and need it to communicate over Modbus TCP to several devices and Modbus serial to a few others.
First off, this seems like standard operating procedure, but I wanted to verify that this is in fact possible before making the time/money investment.
Secondly, when doing this, from a programming standpoint does it look as if it's all one Modbus network? For instance, would I use the DATA_EXCHG function block to issue commands over both, the only difference being that I reference the devices independently by their Modbus ID?
Thanks in advance for your help.
First off, this seems like standard operating procedure, but I wanted to verify that this is in fact possible before making the time/money investment.
Secondly, when doing this, from a programming standpoint does it look as if it's all one Modbus network? For instance, would I use the DATA_EXCHG function block to issue commands over both, the only difference being that I reference the devices independently by their Modbus ID?
Thanks in advance for your help.