Dürkopp Adler D669 Operating Instructions Manual page 188

Code Type
2474 Error
2475 Error
2476 Error
2477 Error
2478 Error
2479 Error
2480 Error
2481 Error
2483 Error
2484 Error
2485 Error
2487 Error
186
Possible cause
Stepper motor card X60
Sewing motor encoder not
init (Edge guide)
Stepper motor card X60 Init
Position not found
(Edge guide)
Stepper motor card X60 not
Enabled (Edge guide)
Stepper motor card X60
Overload (Edge guide)
Stepper motor card X60
Encoder failure (Edge guide)
Stepper motor card X60
Current sensor failure
(Edge guide)
Stepper motor card X60
Incorrect stepper motor
direction of rotation
(Edge guide)
Stepper motor card X60
Reference drive failure
(Edge guide)
Stepper motor card X60
overcurrent (Edge guide)
Stepper motor card X60
parameter init (Edge guide)
Stepper motor card X60
insulation error (Edge guide)
Stepper motor card X60
transport interval failure
(Edge guide)
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
Remedial action
• 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
• Replace encoder
• Check if plugs have been mixed up
• Check the wiring in the machine
distributor and change it if necessary
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace control
• Perform a software update
• Check selection of class
• Check motor phase and PE for low-
impedance connection
• Replace encoder
• Replace sewing motor
• Perform a software update
• Check selection of class
Troubleshooting