Page 4 of 7 — DN-60637:N • 9/15/2022
module. There are a variety of standoffs and hardware items avail-
able for different combinations and configurations of components.
Networking:
If networking two or more control panels, each unit
requires a Network Communication Module or High-Speed Network
Communication Module (HS-NCM can support two nodes; see “Net-
working Options” on page 4). These modules can be installed in any
option board position (see manual), and additional option boards
can be mounted in front of them.
KDM-R2 Controls and Indicators
Program Keypad:
QWERTY type (keyboard layout).
12 LED Indicators:
Power; Fire Alarm; Pre-Alarm; Security; Super-
visory; System Trouble; Signals Silenced; Points Disabled; Control
Active; Abort; Pre-Discharge; Discharge.
Keypad Switch Controls:
Acknowledge/Scroll Display; Signal
Silence; Drill; System Reset; Lamp Test.
LCD Display:
80 characters (2 x 40) with long-life LED backlight.
Product Line Information
•
“Configuration Guidelines” on page 4
•
“Main System Components” on page 4
•
“Networking Options” on page 4
•
“Auxiliary Power Supplies and Batteries” on page 4
•
“Audio Options” on page 4
•
“Compatible Devices, EIA-232 Ports” on page 4
•
“Compatible Devices, EIA-485 Ports” on page 4
•
“Compatible Intelligent Devices” on page 5
•
“Enclosures, Chassis, and Dress Plates” on page 6
•
“Other Options” on page 6
C
ONFIGURATION
G
UIDELINES
Stand-alone and network systems require a main display. On stand-
alone systems, the panel’s keypad provides the required display. On
network systems (two or more networked fire panel nodes), at least
one NCD, NCA-2/C, NCS, or ONYXWorks annunciation device is
required. (For NCA-2, see DN-7047. For NCD, see DN-60974.)
M
AIN
S
YSTEM
C
OMPONENTS
CPU-320SYS:
FACP with integral 3.0 A (6.0 A in alarm) power supply
for an NFS-320SYS system. FACP is factory-mounted on a chassis
with one Signaling Line Circuit; includes 80-character display and doc-
umentation kit.
Order one per system or as necessary on a network
system. (Non-English version also available: CPU-320SYS-FR.)
CPU-320SYSE:
Same as CPU-320SYS but requires 220 VAC, 1.5 A,
(3.0 A in alarm).
CPU-320SYS-C:
Same as CPU-320SYS for ULC applications.
NCA-2:
Network Control Annunciator, 640 characters. On network
systems, the NCA-2 connects to (and requires) an NCM or HS-NCM
network communications module. Mounts in a row of FACP node or in
two annunciator positions. Non-English versions are available. For
ULC applications, order NCA-2C; for marine applications, order NCA-
2-M; for non-English Marine applications, order NCA-2-M and the
appropriate KP-KIT-XX.
See DN-7047.
DP-DISP2:
Dress panel for top row in cabinet with CPU-320SYS/E
installed.
BMP-1:
Blank module for unused module positions.
BP2-4:
Battery plate, required.
N
ETWORKING
O
PTIONS
NCM-W, NCM-F:
Standard Network Communications Modules. Wire
and multi-mode fiber versions available.
See DN-6861.
HS-NCM-W(-2), HS-NCM-MF, HS-NCM-SF, HS-NCM-WMF(-2),
HS-NCM-WSF(-2), HS-NCM-MFSF:
High-speed Network Commu-
nications Modules. Wire, single-mode fiber, multi-mode fiber, and
media conversion models are available.
See DN-60454.
NCD:
As part of a standalone NFS-320SYS system, the NCD can
serve as Primary Display for the panel, to provide control and status
capabilities on displayless nodes. On network systems, the NCD
connects to (and requires) a standard Network Communication Mod-
ule or High-Speed Network Communication Module. Mounting
options include the ABS-TD for standalone applications. In the
CAB-4 series the NCD can be mounted in the top row with a
DP-GDIS1 or lower rows using a DP-GDIS2.
See DN-60974.
RPT-W, RPT-F, RPT-WF:
Standard-network repeater board with wire
connection (RPT-W), multi-mode fiber connection (RPT-F), or allow-
ing a change in media type between wire and fiber (RPT-WF). Not
used with high-speed networks.
See DN-6971.
ONYXWorks:
UL/ULC-listed graphics PC workstation, software, and
computer hardware.
See DN-7048 for specific part numbers.
NFN-GW-EM-3:
NFN Gateway, embedded.
See DN-60499.
NWS-3:
NOTI•FIRE•NET™
Web Server.
See DN-6928.
CAP-GW:
Common Alerting Protocol Gateway.
See DN-60756.
VESDA-HLI-GW:
VESDAnet high-level interface gateway.
See DN-
60753.
LEDSIGN-GW:
UL-listed sign gateway. Interfaces with classic and
high-speed NOTI•FIRE•NET networks through the NFN Gateway.
See DN-60679.
OAX2-24V:
UL-listed LED sign, used with LEDSIGN-GW.
See DN-
60679.
A
UXILIARY
P
OWER
S
UPPLIES
AND
B
ATTERIES
ACPS-610:
6.0 A or 10.0 A addressable charging power supply.
See
DN-60244.
APS2-6R:
Auxiliary Power Supply. Provides up to 6.0 amperes of
power for peripheral devices. Includes battery input and transfer
relay, and overcurrent protection. Mounts on two of four positions on
a CHS-4L or CHS-4 chassis.
See DN-5952.
FCPS-24S6/S8:
Remote 6 A and 8 A power supplies with battery
charger. See
DN-6927.
BAT Series:
Batteries. NFS-320SYS uses two 12 volt, 18 to 200 AH
batteries.
See DN-6933.
A
UDIO
O
PTIONS
NFC-50/100:
25 watt, 25 VRMS, emergency Voice Evacuation Con-
trol Panel (VECP) with integral commercial microphone, digital mes-
sage generator, and Class A or Class B speaker circuits.
See DN-
60772.
C
OMPATIBLE
D
EVICES
, EIA-232 P
ORTS
PRN-7:
80-column printer. See
DN-60897.
VS4095/5:
Printer, 40-column, 24 V. Mounted in external backbox.
See DN-3260.
DPI-232:
Direct Panel Interface, specialized modem for extending
serial data links to remotely located FACPs and/or peripherals;
mount on NFS-320 chassis.
See DN-6870.
C
OMPATIBLE
D
EVICES
, EIA-485 P
ORTS
ACM-24AT:
ONYX Series ACS annunciator – 24 points, expandable
to 64 of annunciation with Alarm or Active LED, Trouble LED, and
switch per circuit. Active/Alarm LEDs can be programmed (by pow-
ered-up switch selection) by point to be red, green, or yellow; the
Trouble LED is always yellow.
See DN-6862.
AEM-24AT:
Same LED and switch capabilities as ACM-24AT,
expands the ACM-24AT to 48, 72, or 96 points.
See DN-6862.
ACM-48A:
ONYX Series ACS annunciator – 48 points, expandable
to 64 of annunciation with Alarm or Active LED per circuit. Active/
Alarm LEDs can be programmed (by powered-up switch selection)
in groups of 24 to be red, green, or yellow.
See DN-6862.