Dürkopp Adler D867 e-con Service Instructions Manual page 235

Troubleshooting
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Service Instructions D867 e-con - 00.0 - 08/2023
Code Type Meaning
Information Internal EEprom defective
Information Internal EEprom defective and
external data not valid (emergency
operating features only)
Information Internal EEprom defective and
external data not valid (emergency
operating features only)
Information External CAN
Information DACFlex not connected
Error Stepper Puller Top reference drive
timeout
Error Stepper Puller Top stepper motor
blockage
Error Stepper Puller Top encoder plug not
connected
Error Stepper Puller Top flywheel position
not found
Error Stepper Puller Top not responding
Error Stepper Puller Top initialization failure • Perform software update
Error Stepper Puller Top overcurrent
Error Stepper Puller Top revolution speed
Error Stepper Puller Top watchdog
Error Stepper Puller Top motor overload/
overvoltage/overcurrent
Error Stepper Puller Top sewing motor
encoder not connected
Error Stepper Puller Top sewing motor
encoder not initialized
Error Stepper Puller Top init position not
found
Error Stepper Puller Top not enabled
Error Stepper Puller Top overload
Error Stepper Puller Top encoder failure
Error Stepper Puller Top Current sensor
failure
Corrective
• Replace the control
• Replace the control
• Replace the control
• Check connection cables
• Perform software update
• Replace CAN slaves
• Check DACFlex connection
• Check reference sensor
• Check for stiff movement
• Connect encoder cable to the
control
• Use correct connection
• Check stepper motor 1 for stiff
movement
• Perform software update
• Replace the control
• Check selection of class
• Check for stiff movement
• Speed of the Stepper Puller Top
• Perform software update
• Check selection of class
• Check selection of class
• Replace the control
• Replace encoder
• Replace stepper motor
• Replace the control
• Perform software update
• Check selection of class
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace the control
• Check for stiff movement
• Replace encoder
• Replace motor
• Connect encoder cable to the
control
• Use correct connection
• Replace the control
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