Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

Servo/Axis · Intermediate · 30-60 minutes

Alarm 129944

Siemens 129944 - : $AN_TIMER[ ] not running.

The $AN_TIMER[AN_TIMER_No] configured with setting AN_TIMER_Nr of section [DAT] in ITS.INI has not been started

Siemens SINUMERIKServo/AxisIntermediate30-60 minutes

129944

Siemens 129944 - : $AN_TIMER[ ] not running.

: $AN_TIMERnot running.

The $AN_TIMER[AN_TIMER_No] configured with setting AN_TIMER_Nr of section [DAT] in ITS.INI has not been started

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 $AN_TIMER[AN_TIMER_No] configured with setting AN_TIMER_Nr of section [DAT] in ITS.INI has not been started

Troubleshooting Steps

  1. 1Ensure that system variable $AN_TIMER[AN_TIMER_No] with value "0" is initialized and started on NCU ramp-up; for example, with AN_TIMER_No = 1 the system variable must be initialized with NC instruction $AN_TIMER[1] = 0

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