Troubleshooting
184 Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
2580 Error Stepper motor card X70
Incorrect stepper motor
direction of rotation
(upper Puller)
• Replace encoder
• Check if plugs have been mixed up
• Check the wiring in the machine
distributor and change it if necessary
2581 Error Stepper motor card X70
Reference drive failure
(upper Puller)
• Check for stiff movement
• Replace encoder
• Replace motor
2583 Error Stepper motor card X70
overcurrent (upper Puller)
• Replace control
2584 Error Stepper motor card X70
parameter init (upper Puller)
• Perform a software update
• Check selection of class
2585 Error Stepper motor card X70
insulation error (upper Puller)
• Check motor phase and PE for low-
impedance connection
• Replace encoder
• Replace sewing motor
2587 Error Stepper motor card X70
transport interval failure
(upper Puller)
• Perform a software update
• Check selection of class
2588 Error Stepper motor card X70
Reference drive failure
(upper Puller)
• Check for stiff movement
• Replace encoder
• Replace motor
2601 Error Stepper motor X80 reference
run timeout (bottom puller)
• Check reference sensor
2605 Error Stepper motor card X80
stepper motor blockage
(bottom puller)
• Check for stiff movement
2621 Error Stepper motor card X82
encoder plug (Sub-D, 9-pin)
not connected (bottom puller)
• Connect encoder cable to the control,
use the correct interface
Code Type Possible cause Remedial action