DURKOPP ADLER M-Type Delta D867 Operating Instructions Manual page 185

Troubleshooting
Code Type
2521 Error
2522 Error
2530 Error
2531 Error
2571 Error
2572 Error
2573 Error
2574 Error
2575 Error
2576 Error
2577 Error
2578 Error
2579 Error
Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
Possible cause
Stepper motor card X70
encoder plug (Sub-D, 9-pin)
not connected
Stepper motor card X70
flywheel position not found
Stepper motor card X70 not
responding
Stepper motor card X70
parameter init error
Stepper motor card X70
Watchdog (upper Puller)
Stepper motor card X70 motor
overload / overvoltage /
overcurrent (upper Puller)
Stepper motor card X70
Sewing motor encoder not
connected(upper Puller)
Stepper motor card X70
Sewing motor encoder not init
(upper Puller)
Stepper motor card X70 Init
Position not found
(upper Puller)
Stepper motor card X70 not
Enabled (upper Puller)
Stepper motor card X70
Overload (upper Puller)
Stepper motor card X70
Encoder failure (upper Puller)
Stepper motor card X70
Current sensor failure
(upper Puller)
Remedial action
• Connect encoder cable to the control,
use the correct interface
• Check stepper motor 1 for stiff
movement
• Perform a software update
• Replace control
• Perform a software update
• Check selection of class
• Perform a software update
• Check selection of class
• Check selection of class
• Replace control
• Replace encoder
• Replace stepper motor
• Replace control
• Perform a software update
• Check selection of class
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace control
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace encoder
• Replace control
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