Troubleshooting steps
high
SINUMERIK 828D
30021 – Drive alarm 30021
Drive alarm 30021 on SINUMERIK 828D
Details
alarm
Error typeDrive alarm
MeaningDrive fault
Typical causesCheck drive diagnostics
Solutionshigh
Severity30000
Catalog references
System Information
SINUMERIK 828D30021
Utilities
Troubleshooting Steps
Other alarms
Other SINUMERIK 828D Alarms
22050 – Channel not ready
NC channel failed to initialize or is in error state
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
25060 – Axis software limit switch
Axis reached software limit switch position
25080 – Axis following error
Axis position following error exceeded tolerance
FAQ
Common questions
What is 30021?
Drive alarm 30021 on 828D. Check drive diagnostics.
Community
Discussion & Experiences
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