
ECODRIVE Drive Controller DKC02.1
4-10 Command Diagnostic Messages DOK-ECODRV-SSE-03VRS**-WAR1-EN-P • 12.96
C220 Mot. Feedback Initialization Error
Certain checks are performed during initialization with the motor encoder.
A fault has been detected during these checks. Possible faults include:
•
Error in reading the angle correction data
•
Error in copying the angle correction data
•
Fault in communicating with the encoder
•
Fault in assembling the position of an initialization track
•
Fault in reading the analog signals of an initialization track
•
Incorrect pointer length of the analog signals of an initialization track
•
Invalid offset between high- and low-resolution track
•
Fault in the measuring system’s microcontroller
Cause:
1. Defective motor feedback cable
2. Defective motor feedback
3. Defective measuring system interface
Remedial action:
Ref. 1. Check the motor feedback cable
Ref. 2. Replace the motor
Ref. 3. Replace the measuring system interface (module)
C221 Ext. Feedback Initializing Error
Certain checks are performed during initialization with the motor encoder.
A fault has been detected during these checks. Possible faults include:
•
Error in reading the angle correction data
•
Error in copying the angle correction data
•
Fault in communicating with the encoder
•
Fault in assembling the position of an initialization track
•
Fault in reading the analog signals of an initialization track
•
Incorrect pointer length of the analog signals of an initialization track
•
Invalid offset between high- and low-resolution track
•
Fault in the measuring system’s microcontroller
Cause:
1. Defective cable of external feedback
2. Defective feedback
3. Defective measuring system interface
Remedial action:
Ref. 1. Check the cable to external feedback
Ref. 2. Replace the feedback
Ref. 3. Replace the measuring system interface (module)
Kommentare zu diesen Handbüchern