Dürkopp Adler D888 e-con Operating Instructions Manual page 228

Code Type
8176 Error
8177 Error
8178 Error
8179 Error
8180 Error
8181 Error
8182 Error
8183 Error
8185 Error
8186 Error
8201 Error
8208 Error
8209 Error
226
Possible cause
Stepper Puller Bottom
overload
Stepper Puller Bottom
encoder failure
Stepper Puller Bottom
Current sensor failure
Stepper Puller Bottom
Incorrect stepping motor
direction of rotation
Stepper Puller Bottom refer-
ence drive failure
Stepper Puller Bottom
overcurrent
Stepper Puller Bottom
parameter initialization
Stepper Puller Bottom
insulation error
Stepper Puller Bottom trans-
port interval failure
Stepper Puller Bottom refer-
ence drive failure
Stepper card reference drive
timeout (Edge guide)
Stepper card not responding
(Edge guide)
Stepper card initialization
failure (Edge guide)
Corrective
• Check for stiff movement
• Replace encoder
• Replace motor
• Connect encoder cable to the control:
Use correct connection
• Replace the control
• Replace encoder
• Check if plugs have been mixed up
• Check the wiring in the machine distribu-
tor and change it if necessary
• Check for stiff movement
• Replace encoder
• Replace motor
• Replace the control
• Perform software update
• Check selection of class
• Check motor phase and PE for 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
Operating Instructions D888 e-con - 00.0 - 12/2023
Troubleshooting