Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

Communication · Intermediate · 30-120 minutes

Alarm 4031

Siemens 4031 - Link axis defined for more than one channel in machine data

- Control reaction: NC not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm.

Siemens SINUMERIKCommunicationIntermediate30-120 minutes

4031

Siemens 4031 - Link axis defined for more than one channel in machine data

Link axis defined for more than one channel in machine data

- Control reaction: NC 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

  • -

Troubleshooting Steps

  1. 1Correct the MD20070 $MC_AXCONF_MACHAX_USED or assign a master channel.
  2. 2In the event of a link communication failure, these error causes have to be remedied first.
  3. 3Switch control OFF - ON

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