Hi,
The machine was stopped at the end of program by changing pallet No.:2 with No.:1 (To put Back Pallet No.:2) and there was no alarm.
The machine does not unclamp the table and also there is no error but if I want to unload pallet No.:2 manually, the error alarm "323 pallet changer mis. operation" appears.
All the axis are in 2nd reference position, all the proximity switches are OK, there is no mechanical problem.
May be 1 signal is not avaiable but which one??? or PLC does not communicate properly???
Incase if there is any recommendation or help, please let me know.
Thanks.