DURKOPP ADLER 610-10 Service Instructions Manual page 131

Troubleshooting
Code Type
2279 Error
2280 Error
2281 Error
2282 Error
2283 Error
2284 Error
2285 Error
2286 Error
2287 Error
2288 Error
2302 Error
2303 Error
Service Instructions 610-10/630-10 - 01.0 - 12/2016
Possible causes
Current sensor:
• Stepper motor card defective
• Control defective
Direction of rotation
Error in the reference run
Stepper motor current error
Stepper motor overcurrent
Software error
Stepper motor insulation error
Software error
Software error
Software error
Z-axis stepper motor:
• Stepper motor not moving freely
or blocked
• Encoder cable not connected or
defective
• Stepper motor cable not
connected or defective
• Encoder defective
• Stepper motor defective
Z-axis stepper motor step losses:
• Stiff mechanical movement or
blockage
Remedial action
• Replace the control
• Replace the encoder
• Check plug assignment and change,
if necessary
• Check wiring in machine distributor
and change it, if necessary
• Test stepper motor phases and
check for correct value
• Replace the reference switch
• Remove the blockage
• Check the encoder cable and
replace, if necessary
• Replace the stepper motor
• Replace the sewing motor cable
• Replace the stepper motor
• Replace the control
• Perform reset
• Perform software update
• Contact Customer Service
• Check motor phase and PE for
low-impedance connection
• Replace the encoder
• Replace the stepper motor
• Perform reset
• Perform software update
• Contact Customer Service
• Perform reset
• Perform software update
• Contact Customer Service
• Perform reset
• Perform software update
• Contact Customer Service
• Remove the cause of the stiff
movement or blockage
• Check the encoder cable and
replace, if necessary
• Replace the encoder
If the stepper motor is not supplied with
current:
• Check the stepper motor cable and
replace, if necessary
• Replace the stepper motor
• Remove the cause of the stiff
mechanical movement or blockage
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