Mori Seiki - Ex Alarm List

– Incoming shop air pressure is below the minimum required for tool changes or clamping. Oil Pressure Low

: The turret attempted to move without a valid command; often requires checking the output driver or clamp signals. EX0099 - Panel Alarm mori seiki ex alarm list

The number following “EX” is key. Most Mori Seiki EX alarms use a 4-digit code (1000-3999 range), though older models may use 3-digit codes. – Incoming shop air pressure is below the

Mori Seiki EX Alarms are machine-specific external errors triggered by the Programmable Machine Control (PMC) rather than the base Fanuc or Mitsubishi CNC system. These codes typically relate to physical machine hardware like doors, turrets, spindles, and safety interlocks. www.scribd.com Common EX Alarm Categories Safety & Interlocks : Issues with door locks, emergency stops, or safety tests. Turret & Tooling Most Mori Seiki EX alarms use a 4-digit

If you run a Mori Seiki EX, keep a digital PDF copy of the "Maintenance Manual" (not just the Operator Manual) on a tablet near the machine. The Alarm List in the Maintenance Manual contains the diagnostic flowcharts that are essential for quick repairs.