Dürkopp Adler D869 e-con Service Instructions Manual page 221

Troubleshooting
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Service Instructions D869 e-con - 00.0 - 09/2023
Code Type Meaning
Error Stepper Puller Bottom init position not
found
Error Stepper Puller Bottom not enabled
Error Stepper Puller Bottom overload
Error Stepper Puller Bottom encoder failure • Connect encoder cable to the
Error Stepper Puller Bottom Current sensor
failure
Error Stepper Puller Bottom Incorrect
stepping motor direction of rotation
Error Stepper Puller Bottom reference drive
failure
Error Stepper Puller Bottom overcurrent
Error Stepper Puller Bottom parameter
initialization
Error Stepper Puller Bottom insulation error • Check motor phase and PE for
Error Stepper Puller Bottom transport
interval failure
Error Stepper Puller Bottom reference drive
failure
Error Stepper card reference drive timeout
(Edge guide)
Error Stepper card not responding (Edge
guide)
Error Stepper card initialization failure
(Edge guide)
Error Stepper card parameter initialization
(Edge guide)
Error Stepper card reference drive timeout
(Edge guide)
Corrective
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace the control
• Check for stiff movement
• Replace encoder
• Replace motor
control: Use correct connection
• Replace the 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 the control
• Perform software update
• Check selection of class
low-impedance connection
• Replace encoder
• Replace motor
• Perform software update
• Check selection of class
• Check for stiff movement
• Replace encoder
• Replace motor
External Edge guide X Axis
• Check reference sensor
External Edge guide X Axis
• Perform software update
• Replace the control
External Edge guide X Axis
• Perform software update
• Check selection of class
External Edge guide X Axis
• Perform software update
• Check selection of class
External Edge guide Y Axis
• Check reference sensor
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