Okuma Alarm-B 2340 Thread phase matching no spec.
System variable for thread phase correction (VTHRX or VTHRZ) is designated although the thread phase correction specification
is not supported. Or,it instructed in M code for thread phase correction specification.
Object
SYSTEM
Code
1->An attempt to write has taken place.
2->An attempt to read has taken place.
3->it instructed in M code for thread phase correction specification.
Probable Faulty Locations
VTHRX or VTHRZ command is specified in a program for the control which does not support the thread phase compensation specification.
The commands above are input in the MDI mode.
It instructed there was no thread phase correction specification in either M193,M194,M195,M196 or M197.
Measures to Take
Correct the program.