Troubleshooting steps
high
SINUMERIK 840D sl
31010 – NCK position deviation
NCK position deviation error detected
Details
alarm
Error typePosition deviation
MeaningPosition error encoder fault drive fault
Typical causesCheck position feedback verify encoder check drive
Solutionshigh
Severity25080
Catalog references
System Information
SINUMERIK 840D sl31010
Utilities
Troubleshooting Steps
Other alarms
Other SINUMERIK 840D sl Alarms
22050 – Channel not ready
NC channel failed to initialize or is in error state
22051 – Channel initialization error
Channel failed to initialize during startup
22052 – Channel mode error
Channel mode conflict or invalid mode
25000 – Emergency stop active
Emergency stop button pressed or safety circuit activated
25050 – Axis hardware fault
Axis drive or motor detected a hardware fault condition
FAQ
Common questions
What is NCK?
NCK is Numerical Control Kernel - the core control system.
Community
Discussion & Experiences
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