Troubleshooting steps
medium
SINUMERIK 840D sl
30010 – Drive temperature
Drive temperature exceeded limit
Details
alarm
Error typeDrive temperature
MeaningInsufficient cooling overload continuous operation
Typical causesCheck cooling system allow drive to cool reduce load
Solutionsmedium
Catalog references
System Information
SINUMERIK 840D sl30010
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
How long to cool?
Typically 15-30 minutes depending on drive size
Community
Discussion & Experiences
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