Hello, I'm working with a D435 - DP Simotion controller. I replaced it due to a having a broken reset button and a few issues reading home (wouldn't zero when we tried to home the servos). New one works as intended, I can run it from the dedicated HMI we have. All the Siemens hardware/software appears to be playing nice with itself. 

Now, here's the issue: I appear to have lost communication with my NJ301-1100 Omron/NX controller and HMI. It will not run with our control HMI's across the plant. I changed the SD card from the old one into the new one, I've restarted and completely shut down both systems trying to get them to send the "I'm here" signal to each other. For Beckoff/Delta usually a power cycle will let the devices talk again. Am I missing where to set the Profibus/net IP or bus number? I was under the impression it would auto-assign. Any help is appreciated thanks in advance, I'm stumped and trying to find a direction to go in. 

ChristophD

the adresses must be set in hwconfig and then downloaded to the simoton device

 Hello. How it should be doing?

ChristophD

open the project in scout open hwconfig

chenage the dp adress and then download the project

 It willbe the same in Sterter?