Fanuc Alarm 79: PROGRAM VERIFY ERROR
Fanuc Control Model: 0-i, 16/18/21, 16i/18i/21i, 30i/31i/32i
In memory or program collation, a program in memory does not match the program being verified.
Have you faced Fanuc Alarm 79 PROGRAM VERIFY ERROR on your machine? Share your experience or troubleshooting tips in the comments below to help other CNC operators and programmers clear this error faster!
Fanuc Alarm 14: ILLEGAL LEAD COMMAND Fanuc Series 0i (0i-TC, 0i-TD, 0i-TF) Fanuc Series 16i / 18i / 21i Fanuc Series 30i / 31i / 32i Description The wrong feed rate and lead limit of the (Threading) process is higher or lower than the limit set in the program, or there is an error in…
Fanuc Alarm 407: SERVO ALARM: EXCESS ERROR Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description The difference in synchronous axis position deviation exceeded the set value. Have you faced Fanuc Alarm 407 SERVO ALARM: EXCESS ERROR on your machine? Share your experience or troubleshooting tips in the comments below…
Fanuc Alarm 4703: PROGRAM ERROR (OT –) Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description The value specified in the Y-axis move command exceeded the negative value of stored stroke limit 1. (Advance check) Have you faced Fanuc Alarm 4703 PROGRAM ERROR (OT –) on your machine? Share your…
Fanuc Alarm 91: REFERENCE RETURN INCOMPLETE Fanuc Control Model: Fanuc 0i-D/F, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description In the automatic operation halt state, manual reference position return cannot be performed. Have you faced Fanuc Alarm 91 REFERENCE RETURN INCOMPLETE on your machine? Share your experience or troubleshooting tips in the comments below to help…
Fanuc Alarm 5421: ILLEGAL COMMAND IN G43.4/ G43.5 Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description In pivot tool length compensation (type 2) mode, a rotation axis is specified. Have you faced Fanuc Alarm 5421 ILLEGAL COMMAND IN G43.4/ G43.5 on your machine? Share your experience or troubleshooting tips…
Fanuc Alarm 5257: G41/G42 NOT ALLOWED IN MDI MODE Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description M series;G41/G42 (cutter compensation C: M series) was specified in MDI mode. (Depending on the setting of bit 4 of parameter No. 5008) Have you faced Fanuc Alarm 5257 G41/G42 NOT…