DURKOPP ADLER 581 Operating Instructions Manual page 167

Troubleshooting
Error Meaning
1342 Sewing motor fault
–
1344
1410 Sewing motor:
Thread cutter speed
is not achieved
1411 Sewing motor:
Thread cutter position
is not achieved
1412 Sewing motor:
Stop position after
turning backward is not
achieved
1420 Sewing motor current
feed fault
1421 Sewing motor timeout • Cable to sewing motor
1430 Sewing motor:
Positioning speed is
not achieved
Operating Instructions 581 - 01.0 - 05/2016
Possible cause
• Internal error
• Encoder defective
• Sewing motor defective
• Thread cutter position is not
achieved
• Stop position after turning
backward is not achieved
• Sewing motor blocked
• Encoder cable not
connected or defective
• Encoder defective
reference switch defective
• Reference switch defective
• Sewing motor cable
defective
• Sewing motor defective
• Control defective
Remedial action
• Switch the machine off and
on again
• Perform software update
• Contact Customer Service
• Switch the machine off and
on again
• Replace the encoder
• Replace the sewing motor
• Contact customer service
• Switch the machine off and
on again
• Perform software update
• Contact Customer Service
• Switch the machine off and
on again
• Perform software update
• Contact Customer Service
• Remove the blockage
• Check the encoder cable
and replace, if necessary
• Replace the sewing motor
• Replace the cable
• Replace reference switch
(9815 935006)
• Switch the machine off and
on again
• Replace the encoder
• Replace the sewing motor
• Contact Customer Service
165