Dear Friends;
We have OMRON CJ1M CPU23 with I/O cards at one of our machine. We have arranged a spare PLC and tried to download the program as per following sequence;
After all, checks that most of the functions of machine working well but some are not working while with same program with original PLC, all functions of machines work well. Kindly help me where I am mistaking.
We have OMRON CJ1M CPU23 with I/O cards at one of our machine. We have arranged a spare PLC and tried to download the program as per following sequence;
- Opened the program with CX Programmer
- Go Online with original PLC
- Selected Transfer Program From PLC (Include Programs, Settings, IO Tables, Symbols and Comments)
- After upload, installed new PLC
- Go online
- Selected Transfer Program To PLC (Include Programs, Settings, IO Tables, Symbols and Comments)
After all, checks that most of the functions of machine working well but some are not working while with same program with original PLC, all functions of machines work well. Kindly help me where I am mistaking.