SEW movidrive md_60a, Руководство пользователя, Страница: 41 / 44

MOVIDRIVE
®
MD_60A, Absolute Positioning
41
93
DIP encoder
fault Emergency
stop
With DIP11A option only:
The encoder signals a fault, e.g.
power failure.
•
Connection cable between
the encoder and DIP does
not meet the requirements
(twisted pair, shielded)
• Cycle frequency too high for
cable length
• Permitted max. speed/
acceleration of encoder
exceeded
• Encoder defective
• Check absolute encoder
connection
• Check motor leads
• Set correct cycle frequency
• Reduce max. traveling
velocity or ramp
• Fit new absolute encoder
94
EEPROM
checksum Immediate
shut-off
Inverter electronics disrupted,
possibly due to EMC effect or
fault.
Send the unit in for repair.
95
DIP
plausibility
error
Emergency
stop
With DIP11A option only:
Unable to determine a logical
position.
•
Incorrect encoder type set
• IPOS travel parameter set
incorrectly
• Numerator/denominator
factor set incorrectly
• Zero adjustment performed
• Encoder defective
• Set the correct encoder type
• Check IPOS travel parameter
• Check traveling velocity
• Correct numerator/
denominator factor
• Reset after zero adjustment.
• Fit new absolute encoder
Error
code
Name Response P Possible cause Action