DURKOPP ADLER 906 Operating Instructions Manual page 128

Error code
2156
2201
2202
2252
2253
2255
2256
2301
2302
2352
2353
2355
126
Description
X-axis stepper motor
overtemperature
• Stepper motor sluggish
• Stepper motor faulty
• Control defective
Y-axis stepper motor referencing
timeout
• Faulty reference switch setting
• Faulty cable to the reference
switch
• Reference switch defective
Y-axis stepper motor current error
• Stepper motor blocked
• Encoder cable not connected or
defective
• Encoder defective
Y-axis stepper motor excess current • Replace the stepper motor
Y-axis stepper motor overvoltage
• Mains voltage too high
Y-axis stepper motor overload
• Feed system not moving freely
• Obstacles to the feed motion
Y-axis stepper motor
overtemperature
• Feed system not moving freely
• Stepper motor faulty
• Control defective
Stroke position stepper motor
referencing timeout
• Faulty reference switch setting
• Faulty cable to the reference
switch
• Reference switch defective
Stroke position stepper motor current
error
• Stepper motor blocked
• Encoder cable not connected or
defective
• Encoder defective
Stroke position stepper motor excess
current
Stroke position stepper motor
overvoltage
• Mains voltage too high
Stroke position step motor overload
• Feed system not moving freely
• Obstacles to the feed motion
Troubleshooting
Troubleshooting
• Eliminate seizing
• Replace the stepper motor
• Replace the control
• Align reference switch
• Replace the cable
• Replace the reference switch
• Fix blockage
• Check/replace the encoder cable
• Replace the encoder
• Replace the control
• Check the mains voltage
• Eliminate sluggishness
• Remove obstacles/adjust the motion
• Eliminate seizing
• Replace the stepper motor
• Replace the control
• Align reference switch
• Replace the cable
• Replace the reference switch
• Fix blockage
• Check/replace the encoder cable
• Replace the encoder
• Replace the stepper motor
• Replace the control
• Check the mains voltage
• Eliminate sluggishness
• Remove obstacles/adjust the motion
Operating Instructions 906 - 02.0 - 11/2016