Mannesmann ecodrive03, Troubleshooting Manual

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Description of Diagnostic Letters B..., C..., D... and A... ECODRIVE03 SMT-02VRS
DOK-ECODR3-SMT-02VRS**-WA01-EN-P
D905 Travel range invalid, P-0-0166 & P-0-0167
Description:
Before starting an automatic control loop setting, both travel range limits,
i.e., upper and lower, must be defined.
When starting command P-0-0162, D9 automatic control loop setting
the number values are automatically checked for validity. It is checked if
the traversing path is large enough and if sensible values have been
entered.
Cause:
•
P-0-0167, upper traversing range smaller than P-0-0166, lower
traversing range
•
Maximum traversing path (P-0-0169, Travel distance for autom.
control loop adjust) is less than 6 motor rotations and thus too small
to start the automatic control loop setting.
Remedy:
•
clear command error by ending the command
•
a) input new limits whereby:upper > lower limits
b) redefine limits to define a larger traversing range
•
restart command with sensible traversing range
See also Function description: "Prerequisites for starting the automatic
control loop settings""
D906 Travel range exceeded
Description:
During automatic control loop setting, there is a constant monitoring of the
valid traversing range P-0-0166 and P-0-0167.
Cause:
If only one of these limits is exceeded, then command error D906 is
generated and the drive brought to standstill speed controlled.
Possible causes:
•
actual position outside of defined traversing range
•
limits redefined after command start
Remedy:
•
clear command error and end command
•
redefine limits so that the actual position is within defined traversing
range
•
retart command using sensible traversing range
See also Function description: "Prerequisites for starting the automatic
control loop settings"