Dürkopp Adler D888 e-con Operating Instructions Manual page 219

Troubleshooting
Code Type
2588 Error
2601 Error
2605 Error
2621 Error
2622 Error
2630 Error
2631 Error
2671 Error
2672 Error
2673 Error
2674 Error
2675 Error
2676 Error
Operating Instructions D888 e-con - 00.0 - 12/2023
Possible cause
Stepper card X70 reference
drive failure (Upper puller)
Stepper card X80 reference
run timeout (Bottom puller)
Stepper card X80 stepper
motor blockage (Bottom
puller)
Stepper card X82 encoder
plug (Sub-D, 9-pin) not
connected (Bottom puller)
Stepper card X80 flywheel
position not found (Bottom
puller)
Stepper card X80 not
responding (Bottom puller)
Stepper card X80 initializa-
tion failure (Bottom puller)
Stepper card X80 watchdog
(Bottom puller)
Stepper card X80 motor
overload/overvoltage/over-
current (Bottom puller)
Stepper card X80 sewing
motor encoder not connected
(Bottom puller)
Stepper card X80 sewing
motor encoder not initialized
(Bottom puller)
Stepper card X80 init
position not found
(Bottom puller)
Stepper card X80 not
enabled (Bottom puller)
Corrective
• Check for stiff movement
• Replace encoder
• Replace motor
• Check reference sensor
• Check for stiff movement
• Connect encoder cable to the control,
use correct connection
• Check stepper motor 6 for stiff movement
• Perform software update
• Replace the control
• Perform software update
• Check selection of class
• Perform software update
• Check selection of class
• Check selection of class
• Replace the control
• Replace encoder
• Replace stepper motor
• Replace the control
• Perform software update
• Check selection of class
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace the control
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