Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

System · Intermediate · 30-60 minutes

Alarm 4320

Siemens 4320 - Axis function and not allowed

The functions declared by the specified machine data cannot simultaneously be active 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 SINUMERIKSystemIntermediate30-60 minutes

4320

Siemens 4320 - Axis function and not allowed

Axis function and not allowed

The functions declared by the specified machine data cannot simultaneously be active 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

  • Only qualified personnel should diagnose and clear control alarms; follow the machine builder's safety procedures and lockout/tagout where hardware work is required.

Common Causes

  • The functions declared by the specified machine data cannot simultaneously be active for one axis

Troubleshooting Steps

  1. 1Deactivate one of the functions.
  2. 2Switch control OFF - ON

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Always verify with your machine manual or a certified technician before performing service procedures.