Troubleshooting steps
medium
SINUMERIK 840D sl
50087 – Cycle alarm 50087
NC program cycle alarm 50087
Details
alarm
Error typeCycle error
MeaningProgram syntax error parameter error
Typical causesCheck program syntax verify parameters correct programming errors
Solutionsmedium
Severity50000
Catalog references
System Information
SINUMERIK 840D sl50087
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 line?
Check line number in alarm 50087 message and review program.
Community
Discussion & Experiences
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