Siemens SINUMERIK 840D Series Diagnostics Manual page 599

11.02
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 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
SHOWALARM
Alarm is displayed on MMC.
- Alarm display
STOPBYALARM
Ramp stop of all channel axes.
- NC Stop on alarm
STOPATENDBYALARM
Stop at end of block.
- NC Stop on alarm at end of block
SHOWALARMAUTO
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
SHOWWARNING
The alarm is displayed whenever bit 1 of machine data ENABLE_ALARM_MASK is set. It
is designed for warnings which should normally be suppressed.
- Alarm display
ALLBAGS_NOREADY
The Ready is canceled in all mode groups. The reaction thus corresponds to an NCKRE-
ACTIONVIEW|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
DELAY_ALARM_REACTION
If this alarm reaction is configured in the alarm handler, all alarm reactions by alarms
which now occur are buffered channel-specifically and are therefore not active. The
alarms are displayed on the MMC. Mode group and NC-wide reactions are transferred.
The reaction is cleared by activating the call clearDelayReaction or by an alarm which has
configured NO_DELAY_ALARM_REACTION. This activates all the delayed alarm reac-
tions.
- All channel-specific alarm reactions delayed on alarm, alarm display
NO_DELAY_ALARM_REACTION
The DELAY_ALARM_REACTION state is canceled.
- The alarm reaction delay is canceled.
ONE_IPO_CLOCK_DELAY_ALARM_REACTION
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.
1 Alarms
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