DURKOPP ADLER M-Type Delta D867 Operating Instructions Manual page 188

Code Type
2680 Error
2681 Error
2683 Error
2684 Error
2685 Error
2687 Error
2688 Error
2901 Error
3010 Error
3011 Error
3012 Error
3020 Error
186
Possible cause
Stepper motor card X80
Incorrect stepper motor
direction of rotation
(bottom puller)
Stepper motor card X80
Reference drive failure
(bottom puller)
Stepper motor card X80
overcurrent (bottom puller)
Stepper motor card X80
parameter init (bottom puller)
Stepper motor card X80
insulation error (bottom puller)
Stepper motor card X80
transport interval failure
(bottom puller)
Stepper motor card X80
Reference drive failure
(bottom puller)
General Reference Timeout of
the stepper motors
U100 V start-up error
U100 V short circuit
U100 V (I²T) overload
U24 V start-up error
Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
Remedial action
• 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
• Check for stiff movement
• Replace encoder
• Replace motor
• Check the reference sensors
• Disconnect the stepper motor plugs;
if error persists, replace control
• Disconnect motor plug; replace control
if error is not corrected: Replace control
• One or several stepper motors defective
• Disconnect magnet plug; replace control
if error is not corrected: Replace control
Troubleshooting