Dürkopp Adler D888 e-con Operating Instructions Manual page 214

Code Type
2322 Error
2330 Error
2331 Error
2352 Error
2371 Error
2372 Error
2373 Error
2374 Error
2375 Error
2376 Error
2377 Error
2378 Error
212
Possible cause
Stepper card X50 flywheel
position not found
Stepper card X50 not
responding
Stepper card X50
initialization failure
Stepper card X50
overcurrent
Stepper card X50 watchdog
(Foot lifting)
Stepper card X50 motor
overload/overvoltage/over-
current (Foot stroke)
Stepper card X50 sewing
motor encoder not con-
nected (Foot stroke)
Stepper card X50 sewing
motor encoder not initialized
(Foot stroke)
Stepper card X50 init position
not found (Foot stroke)
Stepper card X50 not
enabled (Foot stroke)
Stepper card X50 overload
(Foot stroke)
Stepper card X50 encoder
failure (Foot stroke)
Corrective
• Check stepper motor 1 for stiff movement
• Perform software update
• Replace the control
• Perform software update
• Check selection of class
• Check for stiff movement
• 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
Operating Instructions D888 e-con - 00.0 - 12/2023
Troubleshooting