Siemens Sinamics S120 Diagnostic Manual page 933

Identifier SHOWALARMAUTO
Effects The alarm is displayed whenever bit 0 of machine data ENABLE_ALARM_MASK is set. The reaction
should be set whenever an alarm should only occur during automatic mode without manual operation
by the user.
• Alarm reaction in automatic mode
Identifier SHOWWARNING
Effects The alarm is displayed whenever bit 1 of machine data ENABLE_ALARM_MASK is set. It is used for
alarms which should normally be suppressed.
• Message display.
Identifier ALLBAGS_NOREADY
Effects The Ready is canceled in all mode groups. The reaction thus corresponds to an NCKREACTIONVIEW
| NOREADY, the difference being that the NC READY relay is not canceled and the corresponding VDI
bit is not set. This is desirable in the event of an emergency stop for example.
• Mode group not ready.
Identifier DELAY_ALARM_REACTION
Effects If this alarm reaction is configured in the alarm handler, all alarm reactions for alarms, which occur at
this point, are buffered channel-specifically and are, therefore, not active. The alarms are displayed on
the HMI. Mode group and NCK-wide reactions are transferred. The reaction is cleared by activating
the clearDelayReaction call or by an alarm, which has configured NO_DELAY_ALARM_REACTION.
This activates all the delayed alarm reactions.
• All channel-specific alarm reactions delayed on alarm, alarm display.
Identifier NO_DELAY_ALARM_REACTION
Effects The DELAY_ALARM_REACTION state is canceled.
• The alarm reaction delay is canceled.
Identifier ONE_IPO_CLOCK_DELAY_ALARM_REACTION
Effects All alarm reactions are delayed by one cycle when an alarm is output. This functionality became
necessary as part of ESR development.
• All alarm reactions are delayed by one IPO cycle on alarm.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
8.1 System reactions to SINUMERIK alarms
System reactions
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