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3-3.20.3
Node Number
3-3.21
Network Start-Up
Note: Refer to Paragraph 3-2.6 for the recommended sequence of steps to properly
It is important to proceed in a step-by-step manner when you start up, test, and
commission a networked ARIES System. The objective is to have all the individual control
units that comprise the network clear of all Off-Normal events, and fully tested as stand-
alone control units, before any attempt is made to network them. Network operations,
and testing to confirm proper EOC operations among the various network control units,
should only begin when all the control units show the "System Status Normal" message.
P/N 06-236530-001
REMOTE LEVEL-3 AND LOWER-LEVEL EVENT DISPLAY
Remote Level-3 and lower-level events from a networked control unit are shown
in the upper line of the LCD display by the node-of-event origin, the activated
device or circuit address, the change of state, and the device or circuit type that
reported the event. The lower line indicates the numbers of active events for the
following Level-3 through Level-5 event types:
•
Pre-Alarms
•
Alarm-Verification Countdowns
•
Supervisory Events
•
Troubles
Figure 3-71 shows the appearance of the display when more than one type of
Level-3 through Level-5 event is active.
Device Address
N:04 010 VERIFY ON PHOTO (SCROLL TO VIEW)
PREALM 00
AVCNTDN 01
No. of Network
Pre-Alarms
Figure 3-71. Typical Multiple Lower-Level Event Display
The upper line will display the active lower-level events according to the priority
of events as described in Paragraph 3-2.5.8.7
Only Level-3 events will scroll, if present. Level-4 events will scroll if there are no
Level-3 events. Supervisory and trouble events will scroll if there are no active
pre-alarms or alarm verifications. The lower line will summarize the numbers of
active Levels-3 through Level-5 events as shown in Figure 3-71.
Refer to Paragraph 3-2.5.8.8 for what to do when Level-3 and lower-level events
are displayed.
start up the individual nodes of a networked ARIES System.
Event Indication
Device Type Reporting Alarm
SPV 00
TBL 02
No. of Network Supervisory Events
No. of Network Alarm-Verification Countdowns
3-137
No. of Network Troubles
August 2013
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