DURKOPP ADLER M-TYPE DELTA D887 Operating Instructions Manual page 185

Troubleshooting
Code Type
1120 Disturbance Error during motor
1121 Disturbance Sewing motor watchdog
1203 Disturbance Position not reached (during
1302 Disturbance Motor current error
1330 Disturbance No response from sewing
2101 Disturbance Stepper card X30 reference
2105 Disturbance Stepper card X30 blockage
2121 Disturbance Stepper card X30 encoder
2122 Disturbance Stepper card X30 flywheel
2130 Disturbance Stepper card X30 not
2131 Disturbance Stepper card X30 initializa-
2152 Disturbance Stepper card X30
Operating Instructions D887 - 00.0 - 10/2022
Possible cause
initialization
thread cut, reversal, etc.)
motor
drive timeout
plug (Sub-D, 9-pin) not
connected
position not found
responding
tion failure
overcurrent
Corrective
• Perform software update
• Check selection of class
• Perform software update
• Check selection of class
• Check the controller settings and change
them if necessary (thread trimmer setting,
belt tension, etc.).
• Check position thread lever at top dead
center
• Check Service Stop
• Check for stiff movement
• Replace encoder
• Replace motor
• Perform software update
• Replace the control
• Check reference sensor
• Check for stiff movement
• Connect encoder cable to the control, use
correct connection
• Check stepper motor 1 for stiff
movement
• Perform software update
• Replace the control
• Perform software update
• Check selection of class
• Check for stiff movement
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