Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

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

Alarm 14720

Siemens 14720 - Block axes for centerless transformation not available

In the channel not all of the axes/spindles are available that have been defined in machine data for centerless grinding Control reaction: Interpreter stop NC Start disable in this channel. Interface signals are set. Alarm display.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

14720

Siemens 14720 - Block axes for centerless transformation not available

Block axes for centerless transformation not available

In the channel not all of the axes/spindles are available that have been defined in machine data for centerless grinding Control reaction: Interpreter stop NC Start disable in this channel. Interface signals are set. Alarm display.

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

  • In the channel not all of the axes/spindles are available that have been defined in machine data for centerless grinding

Troubleshooting Steps

  1. 1Please inform the authorized personnel/service department.
  2. 21.
  3. 3Modify part program.
  4. 42.
  5. 5Modify machine data: 24110 TRAFO_AXES_IN_n 21522 TRACLG_GRINDSPI_NR 21524 TRACLG_CTRLSPI_NR.
  6. 6Clear alarm with the RESET key. Restart part program

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