Hi
I would change the CPU Rack position to 0(zero)
Regards
Alex
Search found 2 matches
- Thu Mar 21, 2019 7:50 am
- Forum: Controller Communication
- Topic: controller2: comm err: conn 0
- Replies: 3
- Views: 11712
- Tue Mar 08, 2016 6:37 am
- Forum: Controller Communication
- Topic: S7-400 H System
- Replies: 1
- Views: 14787
Re: S7-400 H System
To get the Redundant system to work correctly I had to get beta test software from Beijers which was for the S7 ISO over TCP IP