Fanuc Alarm 5420: ILLEGAL PARAMETER IN G43.4/ G43.5
Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series
A parameter related to pivot tool length compensation is incorrect.
Have you faced Fanuc Alarm 5420 ILLEGAL PARAMETER IN G43.4/ G43.5 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 PS123: Missing END Statement Fanus Control Model: Series 0i, 16i, 18i, 21i, and 30i/31i/32i controls Description When you forget to write END at the end of a program using commands like `WHILE` or `IF` in a macro program, the CNC system gets confused and generates an alarm. How to Fix Alarm Go into…
Fanuc Alarm 252: ATC SPINDLE ALARM Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description An excessive error arose during spindle positioning for ATC. For details, refer to diagnosis No. 531. (Only for ROBODRILL) Have you faced Fanuc Alarm 252 ATC SPINDLE ALARM on your machine? Share your experience or…
Fanuc Alarm 5138: FSSB: AXIS SETTING NOT COMPLETE Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description In automatic setting mode, axis setting has not been made yet. Perform axis setting on the FSSB setting screen. Have you faced Fanuc Alarm 5138 FSSB: AXIS SETTING NOT COMPLETE on your machine?…
Fanuc Alarm 86: DR SIGNAL OFF Fanus Control Model: Fanuc 16, 18, and 21 Series (including i-series), Fanuc 0/0i Series (0-M, 0-T, 0i-MA, 0i-TB, 0i-MC, etc.) Description This simply means that the controller is not receiving a “Data Set Ready” (DSR) signal from the external device PC or laptop. This problem mostly occurs when you…
Fanuc Alarm 5012: G05 P10000 ILLEGAL START UP Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description Function category: High–precision contour control;Alarm details: G05 P10000 has been specified in a mode from which the system cannot enter HPCC mode. Have you faced Fanuc Alarm 5012 G05 P10000 ILLEGAL START…
Fanuc Alarm 4705: 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 Z-axis move command exceeded the negative value of stored stroke limit 1. (Advance check) Have you faced Fanuc Alarm 4705 PROGRAM ERROR (OT –) on your machine? Share your…