Hi Everyone,

First, currently i have a Project with Canbus. I need to make a Communication between my PLC and 2 supperheat controller Danfoss via CM Can.

The Problem is i need 24Byte Data from 2 supperheat controller (12Byte each) to my PLC but the CM Can has only 16Byte IO Addresse.
How can i like just every 100ms take 12 Byte from one controller (Node 1 )and next 100ms take 12 Byte from another (Node 2) .

Second, I am now using PLC Sim v18 to test the example Project Configuration of CANopen Manager and CANopen Slave.
https://support.industry.siemens.com/cs/ww/en/view/109779316

I do all HW config follows the tutorials but its not working. Does PLC Sim suppport the Communication Modul Can ?

Thanks in advance!

Hello

do you use PLC Sim or PLCSim Advanced?

Bye Murof

Hi Murof,

I have tried to use 2 of them it is still not working.
Did you test in successfully ?