DURKOPP ADLER 650-10 Operating Instructions Manual page 146

Code Type
2202 Error
2203 Error
2221 Error
2222 Information
2230 Error
2252 Error
2253 Error
2255 Error
2256 Error
144
Possible causes
Y-axis stepper motor:
• Stepper motor not moving
freely or blocked
• Encoder cable not connec-
ted or defective
• Stepper motor cable not
connected or defective
• Encoder defective
• Stepper motor defective
Y-axis stepper motor step
losses:
• Stiff mechanical movement
or blockage
Y-axis stepper motor:
• Encoder plug (Sub-D,
9-pin) not connected or
defective
• Encoder defective
Magnet wheel search
timeout
Y-axis stepper motor not res-
ponding
Y-axis stepper motor
overcurrent
Excess voltage
Y-axis stepper motor
overload (I²T):
• Stepper motor not moving
freely or blocked
• Stepper motor defective
• Controller defective
Y-axis stepper motor:
• Stepper motor not moving
freely
• Stepper motor defective
• Controller defective
Operating Instructions 650-10 - 03.0 - 08/2016
Troubleshooting
Remedial action
• 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
• Check the connection of
the encoder cable and
replace, if necessary
• Check connection cables
• Check stepper motor for
stiff movement
• Perform a software update
• Replace the control
• Replace the stepper motor
• Check the mains voltage
• Remove the blockage or
the cause of the stiff
movement
• Replace the stepper motor
• Replace the control
• Correct the cause of not
moving freely
• Replace the stepper motor
• Replace the control