Fanuc alarm: 181 – FORMAT ERROR IN G81 BLOCK (Hobbing machine, EGB) (M series)

CNC Machine Alarm Error & Message: 181 – FORMAT ERROR IN G81 BLOCK (Hobbing machine, EGB) (M series)
Fanuc Alarm Description:
G81 block format error 1) T (number of teeth) has not been instructed. 2) Data outside the command range was instructed by either T, L, Q or P. 3) An overflow occurred in synchronization coefficient calculation. Modify the program.

Additional Suggestions & Fanuc alarm: 181 – FORMAT ERROR IN G81 BLOCK (Hobbing machine, EGB) (M series) Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 181 – FORMAT ERROR IN G81 BLOCK (Hobbing machine, EGB) (M series)) Error Message:

Fanuc CNC Control Models Applicable:16/18/21, 16i/18i/21i, 160i/180i/210i, 0/00/0-mate, 0i


Fanuc alarm: 181 – FORMAT ERROR IN G81 BLOCK (Hobbing machine, EGB) (M series)