DURKOPP ADLER 610-10 Operating Instructions Manual page 121

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