Mori Seiki Ex Alarm List Here

Do not just look at the number. Read the short text next to the EX code on the screen. It often tells you exactly which part of the machine is sad. 2. Check the Ladder Diagram

Inspect hydraulic hoses for bubbles or leaks. Verify that all electrical cabinet fans are spinning and filters are free of oily dust. To help narrow down the issue, let me know: What is the exact EX alarm number and text on your screen?

Last updated: 2025-10-01. Compatible with MAPPS IV, MAPPS V, and Celos 5.x. For Fanuc 31i-based Mori machines, EX alarms may appear as “USER ALARM” followed by a number – refer to the separate Fanuc PMC manual. mori seiki ex alarm list

The Ultimate Mori Seiki EX Alarm List & Troubleshooting Guide

Lack of oil or pressure in the tailstock movement system. Do not just look at the number

Comprehensive Guide to Mori Seiki EX Alarm List & Troubleshooting

A significant majority of EX alarms are caused by environmental interference rather than component failure. To help narrow down the issue, let me

The hydraulic unit pressure has dropped below the safe operating threshold (usually required for chuck clamping, tailstock movement, and tool changes).

Specific faults on the spindle or servo drive amplifiers inside the electrical cabinet. Common Mori Seiki EX Alarm List and Solutions EX0001 to EX0099: Safety and Door Interlock Alarms

They interface with the machine’s or PMC.