P/N 06-236530-001 3-117 August 2013
3-2.5.8.9 Level-3 Display Limitations
The ARIES can display a maximum of 300 active trouble, supervisory, pre-
alarm, and alarm-verification messages. However, new events in excess
of the 300 active reports will be processed by the control unit, and all
outputs associated with the 300th (or higher) event will be activated as
programmed in the control unit's application program.
The LCD will show the following message if a new trouble, supervisory,
pre-alarm, or alarm-verification report is received and the display
limitation has been exceeded:
Figure 3-34. Lower-Level-Events-Buffer-Full Message for New Event
The normal control unit actions will occur when any non-displayed event
is reported. These actions include:
• Flashing of the appropriate LED
• Pulsing of the internal buzzer
• Logging of the event
• Transmittal of the buffer-full message to peripheral devices such as
RDCMs, if applicable
• Communication of the event via RS-232 ports
• Activation of point- or group-specific and general state outputs,
including previously-silenced outputs
Press the <ACKNOWLEDGE> Key to resume normal manual concurrent-
event scrolling. The following message will be displayed at the end of each
manual scroll cycle when more than 300 Level-3 and lower-level events
are active:
Figure 3-35. Lower Level Events Buffer Full Message After Manual Scroll Cycle
> 300 PREALMS/AVCTNDNS/TBLS/SPVS
PRESS SCROLL TO VIEW
> 300 PREALMS/AVCNTDNS/TBLS/SPVS
PRESS SCROLL TO VIEW
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