Dürkopp Adler D887 e-con Operating Instructions Manual page 225

Troubleshooting
Code Type
2631 Error
2671 Error
2672 Error
2673 Error
2674 Error
2675 Error
2676 Error
2677 Error
2678 Error
2679 Error
2680 Error
2681 Error
2683 Error
Operating Instructions D887 e-con - 00.0 - 11/2023
Possible cause
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)
Stepper card X80 I²t
(Bottom puller)
Stepper card X80 encoder
failure (Bottom puller)
Stepper card X80 Current
sensor failure (Bottom puller)
Stepper card X80 Incorrect
stepping motor direction of
rotation (Bottom puller)
Stepper card X80 reference
drive failure (Bottom puller)
Stepper card X80 overcurrent
(Bottom puller)
Corrective
• 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
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace encoder
• Replace the control
• Replace encoder
• Check if plugs have been mixed up
• Check the wiring in the machine distribu-
tor and change it if necessary
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace the control
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