Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

Program/G-code · Intermediate · 30-120 minutes

Alarm 4350

Siemens 4350 - Axis identifier machine data not consistent with machine data

MD32420 $MA_JOG_AND_POS_JERK_ENABLE (jerk limitation) and MD35240 $MA_ACCEL_TYPE_DRIVE (acceleration reduction) have been defined as the normal position for an axis. However, the two functions cannot be activated at the same time for one axis Control reaction: Mode group not ready. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

4350

Siemens 4350 - Axis identifier machine data not consistent with machine data

Axis identifier machine data not consistent with machine data

MD32420 $MA_JOG_AND_POS_JERK_ENABLE (jerk limitation) and MD35240 $MA_ACCEL_TYPE_DRIVE (acceleration reduction) have been defined as the normal position for an axis. However, the two functions cannot be activated at the same time for one axis Control reaction: Mode group not ready. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm.

Safety

  • Drive/power/encoder circuit: hazardous voltages may remain in the DC link after power-off. Lock out / tag out, wait for discharge per the drive documentation, and use qualified personnel only.

Common Causes

  • MD32420 $MA_JOG_AND_POS_JERK_ENABLE (jerk limitation) and MD35240 $MA_ACCEL_TYPE_DRIVE (acceleration reduction) have been defined as the normal position for an axis.
  • However, the two functions cannot be activated at the same time for one axis

Troubleshooting Steps

  1. 1Please inform the authorized personnel/service department.
  2. 2Resetting of MD32420 $MA_JOG_AND_POS_JERK_ENABLE or MD35240 $MA_ACCEL_TYPE_DRIVE.
  3. 3Switch control OFF - ON

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