Mori Seiki Ex — Alarm List

Attempted cycle start without the chuck being properly clamped. DOOR NOT CLOSED The machine door is open, preventing cycle initiation. EX0069 DOOR LOCK CHECK TIME OVER

Indicates a general failure on the operation panel or flat-panel, often requiring a hardware check. IMPROPER TURRET

The tool state prevents the ATC from returning or removing the tool in the spindle. Troubleshooting Steps Mori Seiki Alarm Codes Overview | PDF - Scribd mori seiki ex alarm list

The hydraulic power unit reports a fault, such as low pressure or readiness failure. SENSORING TOOL IN SPINDLE

Cycle start was activated before completing X and Z-axis zero returns after a machine lock cancel. EDITING SWITCH KEY IS ON Attempted cycle start without the chuck being properly

The door lock confirmation signal did not reach the control within the allotted time. TURRET ILLEGAL MOVEMENT

Below is a categorized list and troubleshooting guide for common Mori Seiki EX alarms. Common Mori Seiki EX Alarm Codes Alarm Code Description & Potential Cause NEED ZERO-RETURN IMPROPER TURRET The tool state prevents the ATC

The turret station number is out of the parameter range set for the machine. MILL SPINDLE ALARM A fault in the milling spindle amplifier or drive unit. EX1001 HYDRAULIC UNIT ALARM