Festo CPX-CM-HPP Description page 75

4. Diagnostics and error treatment
Error Description and possible cause
No.
55 Checksum error
– Internal drive error
56 Flash error
– Internal drive error
Error in the controller (CPX error category 107)
70 Undervoltage at the controller (LogicVolt)
– No voltage at the motor controller
2
71 I t error (overheating in the controller)
– Excessive load at the output of the
controller
72 Undervoltage or overload current at
digital I/O
– Internal drive error
73 No calibration data
– Hardware error at the motor controller
– SD card defective
74 No user parameter record
– Hardware error at the motor controller
– SD card defective
75 Operating hour counter error
– Hardware error at the motor controller
– SD card defective
Error in the measuring system (CPX error category 108)
80 Angle encoder error
– Encoder or resolver defective
– Angle encoder cable defective
– Hardware error at the motor controller
81 Old angle encoder parameter record
– Internal drive error
82 Index Pulse Warning
Festo CPX-CM-HPP-EN 2017-06b English
Error handling
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•
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Check the power supply
•
Reduce load. Check controller
•
parameters.
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•
Contact Festo
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•
Check the cable and replace if necessary
•
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