Fanuc Alarm 5: NO DATA AFTER ADDRESS Fanus Control Model: Modern Series: Fanuc 16i, 18i, 21i (Models A & B), Fanuc 0, 3, 6, 10, 11, 12, 15 The Fanuc Alarm is a standard Program/Storage (P/S) alarm found across nearly all modern and legacy Fanuc CNC control series. Description This alarm appears if no numerical value is…
Fanuc Alarm 157: TOO MANY TOOL GROUPS Fanus Control Model: 16i / 18i series, 21 / 21i series Description Each control model has a defined number of tool groups. This alarm is displayed when this number exceeds the machine’s limit. If the programmer does not delete unnecessary tool groups, the control stops the machine’s operation….
FANUC Alarm 71: Data Not Found Fanus Control Model: 30i, 31i, 32i Model A, 16i / 18i Series Description When you use a specific G-code or M-code that is linked to a specific parameter or macro, but it does not exist in the data memory. How to Fix Alarm Check the program coding and see…
Fanuc Alarm 6: ILLEGAL USE OF NEGATIVE SIGN Fanus Control Model: Series 0 (0-M, 0-T, 0-Mate, 0i-A/B/C/D), Series 10 / 11 / 12, Series 16 / 18 / 21 Description If the programmer enters an invalid value in the G-code, such as adding a negative sign to the tool number (T) or spindle speed (S),…
Fanuc Alarm PS145: G10.1 TIME OUT Fanus Control Model: Fanuc Series 15 (specifically Model B) and sometimes the Series 10, 11, and 12 control systems. Description When the controller fails to receive a response within the time limit for a specific operation. If the G10.1 command is entered with an incorrect format or illogical values,…
Fanuc Alarm 47: ILLEGAL AXIS SELECT Fanus Control Model: Fanuc Series 16, 18, 21, and the 16i/18i/21i Model C Description when the control system receives a command to move an axis that has not been properly defined, or when there is a conflict in the axis selection logic. How to Fix Alarm To resolve it,…
Fanuc Alarm 110: DATA OVERFLOW Fanus Control Model: 10/11/12 Description This is a fault that usually appears when the controller’s data processing system is overloaded. This alarm indicates that the data you are entering into the machine or the calculation system is performing simultaneously has exceeded its memory or register limits. How to Fix Alarm…
Fanuc Alarm 137: M-CODE & MOVE CMD IN SAME BLK Fanus Control Model: 0 (0-M, 0-T, 0-i) Description An M-code (which is a machine function such as spindle on/off or coolant control) and a ‘Move Command’ (such as X, Y, or Z axis movement) have been combined in a way that is prohibited by Fanuc…
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 0: PLEASE TURN OFF POWER FANUC 0i series (0i-Mate, 0i-MC, 0i-TC, 0i-F) FANUC 16i / 18i / 21i Description When “Alarm 0” appears on the Fanuc CNC Control and the message “PLEASE TURN OFF POWER” appears on the screen, it is actually a safety warning from the machine.This alarm occurs when a technician…