48 NCA-2 Manual — P/N 52482:M5 03/20/2019
Operation The LCD Display
<+ NEXT SELECTION> and <- PREVIOUS SELECTION> hard keys will scroll to the next/previous point, respectively. To return to
the previous screen, press the BACK soft key.
The NFS2-3030 Read Status Screen
The Read Status screen for a point on an NFS2-3030 is similar to the NFS-320/NFS2-640 display, except in cases of an active/incoming
event, lines 6-9 of the NFS2-3030 screen display an NFS2-3030 user-defined message, such as an operator response directive, and a
“MORE INFORMATION” soft key will be available for the input point. The information in lines 1-4 displays the current or most recent
event message. The information in lines 6-9 references a device for which information has been requested. The ACK STEP DISPLAY
hard keys may be used to scroll through the details on all other off-normal points.
Lines 11-14 detail the status and settings of the device referenced in lines 6-9 with the following variations;
• Line 12 - When a Read Status is performed on an FMM-4-20 module, the current 4-20 mA sensor’s reading will be displayed in
the units specified in point programming.
• Line 14 - for Detector Cooperation (DET CO-OP), the NFS2-3030 uses the corresponding detector number instead of an
abbreviation when this feature is in effect. In the example below, the event displayed is for Detector L01D0074 (displayed on
line 7 at the left), and the detector to which it is linked for detector cooperation is detector 003 (displayed as D003 on line 14 at
the right).
• Line 14 displays as follows for IntelliQuad FSC-851 detectors:
PEAKS:56% COUNT:02 CO:200PPM TEMP:100
o
F
The CO figure is a carbon dioxide (200 parts per million).
Figure 4.14 Read Status Details - Smoke Detector Point Installed on an NFS2-3030
4.2.6 Program/Alter Status
For a complete discussion of Program/Alter Status features, see “Programming” on page 54.
4.2.7 Printer Functions
Select the Printer Functions option from the main menu to print reports of current settings. Actual configuration is accomplished via the
Program/Alter Status menu. For details on the actual NCA-2 programming options, refer to “Programming” on page 54.
Abbreviation Description
NONE Detector used alone
ABV Current detector and the one above (preceding)
BLW Current detector and the one below (following)
CTR Current detector and the ones above and below
Table 4.3 NFS-320 and NFS2-640 Detector Cooperation Abbreviations
NOTE: To print a point’s status, use the PRINT SCREEN special function key located near the bottom right of the keypad.
ACKNOWLEDGED FIRE ALARM
DETECTOR L02D032
Zone Z003 Z003 SMOKE(PHOTO)
09:48:35A TUE JAN 22, 2019 N239L02D032
READ ADDRESS: N081L01D074
AUTOMATIC INACTIVE
Detector L01D074
Zone Z001 Z001 SMOKE(PHOTO)
Z001 ,
VALUE: 000% OF ALARM, 000% OF PREALARM
ALARM: 8= 2.12%, PREALARM: 8= 1.33%
ACTION/STATUS: NONE/VERY CLEAN
PEAK:02% CO-OP:D003
10:00:05A TUE JAN 22, 2019
BACK
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Main menu
Read status
Accept
Verify count status
displays here if
enabled
NOTE: Pressing the Print Screen key at any time will capture the current LCD screen.
If a printer is not installed on the system, the NCA-2 will return to the main menu.
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