One of my client facing a problem in CIP process as follows:
1.CIP program is running on S7 300 CPU 314.
2.There are two CIP lines in the process.
2.When it is working fine: CIP starts automatically starts for both line i.e.,when one finishes other starts automatically.
3.Curent behavior: when CIP of one line finishes the other has to be started manually through panel.
note that the problem starts after new touch panel is replaced by previous one since the old one is damaged or not working.
Also we dont have original back up program, what I have is the only one I uploaded from CPU so dont have any documents or comments.
So please help or guide me how to approach or what strategy i should apply to solve this problem.
please help ASAP...