Mori Seiki Ex Alarm List !!hot!! Online
An invalid T-code (tool command) was sent to the turret.
Alarms generated by accessories connected to the main CNC unit.
Ensure a part is properly loaded and clamped. If the part is clamped but the error remains, adjust the physical positioning of the chuck clamp/unclamp proximity sensors at the rear of the spindle cylinder. EX0243: Tailstock Spindle Quill Lubrication Error mori seiki ex alarm list
Fix: Ensure the part is correctly loaded and clamped. Check the proximity switches on the hydraulic actuator at the rear of the spindle to ensure they are adjusted correctly for your stroke.
Some interlock states lock out the control panel for safety. If you have resolved the physical issue (e.g., cleared a chip jam or filled an oil tank) and the clear button does not work, safely shut down the CNC control, turn off the main breaker, wait 60 seconds, and restart. Summary of Preventive Maintenance to Avoid EX Alarms Machine System Maintenance Action Prevents Alarm Codes Top up with clean, specified slide-way oil. EX0201, EX0204 Coolant Tank Clear out accumulated chips and clean float switches. EX0151, EX0152 Turret / ATC Wipe away chips from proximity sensors and limits. EX1005, EX1201 Electrical Cabinet An invalid T-code (tool command) was sent to the turret
Check the way lube level, hydraulic pressure gauges, and coolant tank sight glasses.
Kenji sighed. He’d seen this before. The operator, a kid named Hiro, was pale as a ghost. "I swear, Tanaka-san," Hiro stammered, "I zero-returned everything. The tool changer arm was clear. It just… screamed." If the part is clamped but the error
These errors prevent the machine from spinning the spindle if a workpiece is not securely held.
It was a cascade failure, a domino line of "minor" issues that the machine's predictive diagnostics had been screaming about for weeks.
1. Check hydraulic oil level and temperature.2. Inspect the pressure gauge on the hydraulic unit.3. Check for a tripped circuit breaker on the hydraulic motor. CHUCK UNCLAMP INTERLOCK
Check the tailstock limit switch positions. Verify the hydraulic pressure assigned specifically to the tailstock stroke. Clean away chips from the base tracking sensors.
