NCA-2 Manual — P/N 52482:M5 03/20/2019 39
The LCD Display Operation
• The selected point must already be mapped in local NCA-2 programming or else the error message “NODE NOT MAPPED”
will display. If the selected point is on a remote node, both that node and the local NCA-2 must be on-line or the error message
“NODE OFF-LINE” will display.
Figure 4.3 NCA-2 Main Menu
4.2.2 Event Counts Display
The Event Counts screen, accessed from the main menu, can be displayed any time regardless of whether events exist. This screen is
automatically displayed whenever an off-normal event is present, unless the NCA-2 is in programming mode. However, the NCA-2 will
always display a Fire Alarm, even during programming mode.
The two lines directly below the screen header display current counts of the six types of off-normal events, acknowledged and unac-
knowledged.In addition, a Telephone Ring-In on the NFS2-640 and NFS2-3030 panels will cause the Event Counts screen to be auto-
matically displayed and the following message to be displayed in reverse text:
EMERGENCY PHONE - RINGING - ANSWER PHONE
When the phone message first appears, it will be flashing and the buzzer will be sounding. The Ring-In must be acknowledged to clear
these conditions. Refer to on page 69 for additional information.
NODE LABEL FOR LOCAL NCA
SYSTEM NORMAL
11:58:42A TUE JAN 22, 2019
EVENT COUNTS DISPLAY READ STATUS
PROGRAM/ALTER STATUS
MULTIPLE EVENT LIST PRINTER FUNCTIONS
HISTORY DISPLAY GRAPHIC SCREEN
When system
status is normal,
Line 1 displays the
local node label.
ACKNOWLEDGED FIRE ALARM
DETECTOR ADDR 32
Zone 3 Z003 SMOKE(PHOTO)
09:48:35A TUE JAN 22, 2019 N239L01D032
10:32:12A TUE JAN 22, 2019
EVENT COUNTS DISPLAY READ STATUS
Line 1: Event summary
Line 2: Point label for the
affected hardware
Line 3: 1st position in
CBE zone list.
Line 4: Date/time
and point number
of event.
Main menu: System Normal
Main menu: Uncleared event in system
NOTE: In Canadian mode, the operator must press a key to display the Event Counts screen. The NCA-2 will prompt by showing the
message “PRESS ANY KEY.”
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