Haas Alarms

Alarm: 998 A FILE COULD NOT BE OPENED Haas Alarm Description: A file on the current device could not be opened. Check the program number or name (check case).

Alarm: 997 TOO MANY FILES HAVE BEEN OPENED ON THE CURRENT DEVICE Haas Alarm Description: Device from which a program is running has reached maximum number of files which can…

Alarm: 996 TAIL STOCK MUST BE ZERO RETURNED – Haas Lathe Haas Alarm Description: The hydraulic tail stock has been adjusted to a new position. The B-axis must be zero…

Alarm: 995 ERROR TOO LARGE – Haas Mill Haas Alarm Description: Amplifier error too large. Difference between actual current and commanded current in amplifier is too great. This can be…

Alarm: 995 AMPLIFIER CURRENT ERROR TOO LARGE Haas Alarm Description: Amplifier error too large. Difference between actual current and commanded current in amplifier is too great. This can be caused…

Alarm: 994 AMPLIFIER OVERLOAD Haas Alarm Description: The amplifier has detected a high load for an extended period of time. This can be caused by running the amplifier at more…

Alarm: 993 AMPLIFIER SHORT CIRCUIT Haas Alarm Description: This can be caused by any of the motor leads shorted to each other or shorted to the 320V return. This can…

Alarm: 992 AMPLIFIER OVER CURRENT Haas Alarm Description: The amplifier has detected excessive current going to the motor. This can be caused by a stalled motor, a high motor load…

Alarm: 991 AMPLIFIER OVER TEMPERATURE Haas Alarm Description: The amplifier/vector drive temperature sensor indicates over 90°C near the power transistors. This can be caused by an extended overload condition of…

Alarm: 986 CALIBRATION FAILED Haas Alarm Description: The amplifier failed to self-calibrate within 30 sec. This can be caused by a faulty amplifier or a faulty Mocon.

Alarm: 985 DC BUS OV CHRG – Haas Mill Haas Alarm Description: DC Bus over voltage during charge up. The DC bus monitor detected an improper charge-up. The DC bus…

Alarm: 984 VD SHORT CIRCUIT – Haas Mill Haas Alarm Description: Shorted motor output. This can be caused by any of the motor leads shorted to each other or shorted…

Alarm: 983 VD OVER CURRENT – Haas Mill Haas Alarm Description: Vector Drive over current. The Vector Drive has detected excessive current going to the motor. This can be caused…

Alarm: 982 ZERO ANGLE MOVE Haas Alarm Description: This is caused by start and end point not coinciding and aligned with IJK. Set end point to the value of start…

Alarm: 976 PALLET POOL-INVALID PALLET Haas Alarm Description: Requested pallet is not in pallet pool system. To correct problem: Change the p-code with the M50 command, select a pallet from…

Alarm: 971 FAILED LOAD Haas Alarm Description: The on board device computer failed to load network drivers. This is from an invalid network setting. Cycle power. CNC should go into…

Alarm: 970 NO AXIS COMMANDED IN FEED CODE Haas Alarm Description: There was an unknown command generated. If help is needed, please save your current program to disk and notify…

Alarm: 968 DOOR HOLD OVERRIDE ENGAGED Haas Alarm Description: Whenever Setting 51 is changed to On, Alarm 968 is added to alarm history along with the date and time of…

Alarm: 967 SKBIF COMMUNICATION FAULT Haas Alarm Description: A communication time out on the serial interface between the main control and the SKBIF has been detected. Any machine motion in…

Alarm: 965 TURRET CLAMP/UNCLAMP FAULT Haas Alarm Description: The turret did not clamp within the time specified in Parameter 62, or unclamp in the time specified in Parameter 63. Check…

Alarm: 964 TOOL TURRET ROTATE FAULT Haas Alarm Description: The turret did not rotate to the correct location within the time specified in Parameter 60. Check for obstructions that would…

Alarm: 963 UNABLE TO FNC FROM THIS DEVICE Haas Alarm Description: This device may not function from FNC. Change setting 134 the connection-type to an appropriate FNC device and try…

Alarm: 962 UNABLE TO RETRIEVE FILE INFORMATION Haas Alarm Description: File functions taking to long to process. Try reloading.

Alarm: 961 FLOPPY OFFSET NOT FOUND Haas Alarm Description: This alarm is generated because FNC has lost the offset placemark it needs to correctly advance program. Try to reload program.

Alarm: 960 INDEXER SWITCH NOT FOUND IN TIME – Haas Mill Haas Alarm Description: The A-axis indexer down switch was not found within the allowed time specified by Parameter 659.

Alarm: 959 NON-INDEXER POSITION – Haas Mill Haas Alarm Description: The position commanded for the A-axis incremental indexer is a non-indexer position. The indexer positions are multiples of Parameter 647….

Alarm: 958 TOOL OFS WEAR HAS BEEN CHANGED Haas Alarm Description: Whenever the tool wear offsets are changed, alarm 958 will be added to the alarm history along with the…

Alarm: 957 APC-SWITCH FAULT – Haas Mill Haas Alarm Description: Illegal switch condition detected. The pallet clamp switch did not function correctly. Use M17 and M18 commands to verify the…

Alarm: 956 APC-LIFT FRAME UP TIMEOUT – Haas Mill Haas Alarm Description: The pallet changer was commanded to lift but the up position switch was not contacted before the timeout…

Alarm: 955 APC-INVALID PALLET CHANGER TYPE – Haas Mill Haas Alarm Description: Parameter 605 has an invalid pallet changer type. Model   Basic Value VF APC   2 MDC 500/EC-300…

Alarm: 954 APC-INCOMPLETE PALLET CHANGE – Haas Mill Haas Alarm Description: The last pallet change did not complete successfully or the mill has been initialized. Press Tool Changer Restore to…

Alarm: 953 APC-MISLOCATED PALLET CLAMP – Haas Mill Haas Alarm Description: Pallet changer clamp plate is not in the expected position. The clamp plate must be unclamped while the pallet…

Alarm: 952 APC-MISLOCATED LIFT FRAME – Haas Mill Haas Alarm Description: Pallet changer lift frame is not in expected position. The lift frame was either down when expected to be…

Alarm: 951 APC-ILLEGAL SWITCH CONDITION, PALLET CLAMP – Haas Mill Haas Alarm Description: The pallet changer clamp switches indicate that the pallet changer is clamped and unclamped at the same…

Alarm: 950 APC-ILLEGAL SWITCH CONDITION, LIFT FRAME – Haas Mill Haas Alarm Description: The pallet changer lift frame switches indicate that the pallet changer lift frame is up and down…