Okuma Alarm-B 2280 SUB PROGRAM program name
No subprogram name is designated in the sequence containing CALL or MODIN statement.
Or the subprogram name designated in such a sequence is not registered in the program name registering stack.
After power supply use, it is not changed to automatic operation mode, and ATC macro instruction (G171, M321) command is designated.
1->No subprogram name is designated.
2->It was not registered with a program registered stack.
Or, it is not changed to automatic operation mode after power supply use, and ATC macro instruction (G171, M321) command is designated. The subprogram given name which is called by G code macro instruction-M code macro instruction was modified after program selection performance of automatic operation mode.
Probable Faulty Locations
1)CALL, MODIN sequence
CALL O ->[Code]2
2)Unless there is macro subprogram on running baffer, ATC macro instruction (G171, M321) can not be performance.
When it is changed to automatic-running mode after power supply use, running baffer registration of macro subprogram has carried out.
After program selection in automatic mode, a subprogram to be called by G code macro or M code macro command specified in the program was renamed. To call the renamed subprogram, the program must be re-selected in automatic mode.
Measures to Take
In the CALL and MODIN sequence, designate only the subprogram name registered in the program name registration stack.
User task 2 / ATC