Dürkopp Adler 550-D800 Operating Instructions Manual page 250

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Code Type Meaning
Error Stepper motor card X80
Sewing motor encoder not
init (bottom puller)
Error Stepper motor card X80 Init
Position not found (bottom
puller)
Error Stepper motor card X80 not
Enabled (bottom puller)
Error Stepper motor card X80
overload (bottom puller)
Error Stepper motor card X80
Encoder failure (bottom
puller)
Error Stepper motor card X80
Current sensor failure
(bottom puller)
Error Stepper motor card X80
Incorrect stepper motor
direction of rotation
(bottom puller)
Error Stepper motor card X80
Reference run failure
(bottom puller)
Error Stepper motor card X80
overcurrent (bottom puller)
Error Stepper motor card X80
parameter init (bottom puller)
Error Stepper motor card X80
insulation error
(bottom puller)
Error Stepper motor card X80
transport interval failure
(bottom puller)
Error Stepper motor card X80
Reference run failure
(bottom puller)
Error General Reference Timeout
of the stepper motors
Troubleshooting
Remedial action
• Perform 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 software update
• Check selection of class
• Check motor phase and
PE for low-impedance
connection
• Replace encoder
• Replace sewing motor
• Perform software update
• Check selection of class
• Check for stiff movement
• Replace encoder
• Replace motor
• Check the reference
sensors
Operating Instructions 550-D800 - 01.0 - 05/2023