Notifier CHS-2D Mounting Chassis
General
The NCA-2 provides system control and display capabilities for all, or selected network nodes.
Alphanumeric QWERTY rubber keypad.
Four status relays: Alarm, Trouble, Supervisory, Security
(Form-C).
NOTE: NCA-2 Firmware version 14.0 (and higher) can support
Function Features
Individual Enable/Disable or Group Enable/Disable local
for networked ONYX series panels.
Control ON/OFF networked ONYX series panel control
points.
Read Status networked ONYX series panel points and
zones.
One Master level, nine User level passwords. The Master
can assign each User access level (programming, alter
status).
Interactive Summary Event Count display, event handling
package.
Online programming and alter-status programs.
Intuitive user guidance program including interactive soft
keys.
Enhanced Read Status/Alter Status displays.
New history filters for report displaying and printing: All
Events, Only Alarms, Only Troubles, Only Supervisory,
Only, Security, Time Interval, and Point Range.
NCA-2 version 20 and higher complies with UL 2572 Mass
Notification Systems.
NCA-2 Indicators and Controls
LED INDICATORS
OTHER EVENT (yellow) illuminates for any category of
event not listed above.
SIGNALS SILENCED (yellow) illuminates if the NCA-2
CPU FAILURE (yellow) activated by the watchdog timer
hardware indicates abnormal hardware or software
condition.
The five keys labeled SCROLL/DISPLAY allow the user to scroll through messages for the particular event type.
Specifications
HS-NCM-W/MF/SF/WMF/WSF/MFSF: High-speed network communications modules. Wire, single-mode fiber, multimode fiber, and media conversion models are available. See DN-60454
ABS-2D(C): Annunciator Backbox, Surface, black. Mounts one NCA-2 and one NCM-W/-F.
Notifier CHS-2D Mounting Chassis
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