DURKOPP ADLER 610-10, Operating Instructions Manual

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Troubleshooting
Operating Instructions 610-10/630-10 - 01.0 - 01/2021 119
2121 Error X-axis stepper motor:
• Encoder plug (Sub-D, 9-pin)
not connected or defective
• Encoder defective
• Check the connection of the
encoder cable and replace, if
necessary
2122 Information Magnet wheel search timeout • Check connection cables
• Check stepper motor for stiff
movement
2130 Error X-axis stepper motor not
responding • Performing a software update
• Replace the controller
2152 Error X-axis stepper motor
overcurrent • Replace the stepper motor
2153 Error Excess voltage • Check the mains voltage
2155 Error X-axis stepper motor
overload (I²T):
• Stepper motor not moving
freely or blocked
• Stepper motor defective
• Controller defective
• Remove the blockage or the
cause of the stiff movement
• Replace the stepper motor
• Replace the controller
2156 Error X-axis stepper motor:
• Stepper motor not moving
freely
• Stepper motor defective
• Controller defective
• Correct the cause of not moving
freely
• Replace the stepper motor
• Replace the controller
2162 Error X-axis stepper motor disturbance
(IDMA auto increment) • Switch the machine off and on
again
2171 Error Watchdog • Switch the machine off and on
again
• Performing a software update
• Contact Customer Service
2172 Error Stepper motor overvoltage:
• Stepper motor card defective • Replace the controller
2173 Error X-axis stepper motor error • Check the connection
• Test stepper motor phases
(R = 2.8
Ω
, high impedance to
PE)
• Replace the encoder
• Replace the stepper motor
• Replace the controller
Code Type Possible causes Remedial action