ECODRIVE DKC01.1/DKC11.1 Drive Controllers
3-10 Description of Diagnostic Letters C... and A... DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96
C602 Zero Switch to Home Reference Error
Cause:
During the drive controlled homing procedure, an ambiguous position for
the home reference of the feedback and the switch flank of the home
switch was determined.
Establishing the home switch.
Remedy:
The cam of the home switch must be shifted in such a manner such that
an accurate homing procedure is possible.
• Read the contents of parameter "P-0-0020, Shifting of the Homing
Cam..."
• Mechanically shift the homing cam by the amount in the parameter.
• Re-perform the drive controlled homing procedure.
C603 Homing Procedure not Possible in this Operating Mode
Cause:
During operation of the drive in torque control or velocity control, the
homing command can not be processed.
Remedy:
Clear the homing command.
Set to another operating mode.
C604 Homing Procedure not Possible with Absolute Measurement
Control
Cause:
If the homing command is called up by the absolute value encoder
without previously processing the command "P-0-0012, setting the
absolute measurement," the reference command will be discontinued
with this error.
If the encoder was able to be homed through the "set absolute
measurement", a position on the home value will be erased with the
homing command.
Remedy:
Home the absolute encoder with the command "Set Absolute
Measurement"
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