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NFN Gateway Embedded Installation
2.5 Network Communication Module Installation
Step 1. Install the type of NCM W/F PC board you will use into the new CAB3/CAB4 cabinet or
NOTE: For installation details, refer to the document that ships with NCM board.
Step 2. After this installation is perform
NOTE: The NCM-W/F it can be powered by customer supplied external power supply, it should
be UL listed for fire protective signaling systems, power limited and regulated.
NOTE: For complete details on powering and connecting an NCM-W/F, refer to the document
that was shipped with it.
22
an existing panel's or annunciator's cabinet.
Use the Network Control Module PC board configuration that fits your installation needs.
•
NCM-W with twisted pair wire.
•
NCM-F with fiber-optic cable.
1 UL 864 Compliance
1.1 Products Subject to AHJ Approval
This product has been certified to comply with the requirements in the Standard for Control Units and Accessories for Fire
Alarm Systems, UL 864 9th Edition.
The following products have not received UL 864 9th Edition certification and may only be used in retrofit applications.
Operation of the NCM-W, NCM-F with products not tested for UL 864 9th Edition has not been evaluated and may not
comply with NFPA 72 and/or the latest edition of UL 864. These applications will require the approval of the local
Authority Having Jurisdiction (AHJ).
•
AM2020/AFP1010
•
MIB
•
NAM-232
2 Product Overview
The Network Communications Module (NCM) provides a means for connecting specific Notifier fire alarm control
NOTI•FIRE•NET™
products to
twisted-pair wire, and NCM-F for connecting nodes with fiber-optic cable.
In most applications, one NCM is required per
network annunciators) . Even though the NCM has two NUP ports, only one may be connected to a
node. Except in some DVC applications, do not connect two NCMs via NUP ports (aka "NUP to NUP").
For instructions on the additional capabilities available with the DVC, refer to the DVC Manual.
•
Input power requirements: 24 VDC , 0.11 amps, regulated, power-limited compatible power supply UL/ULC listed
for fire protective signalling use.
•
Communications circuit requirements: Refer to the
for wiring length and threshold information.
Figure 2.5 NCM W/F PC Board Installation Document
When using an NCM-W/F, it can be powered by a panel/annunciators power source or the
supplied NFN gateway's power supply
Refer to
Table 2.1 on page 23
24VDC REF Input
+24VDC Input
Earth
+5VDC Output
5V REF Output
Figure 2.6 NCM-W/F Power Connection
NFN Gateway Installation & Operation Manual - P/N: 52306:Rev: D 06/01/07
Network Communication Module Installation
y
p
y
12 Clintonville Road
Northford, CT 06472-1653 USA
203-484-7161 • FAX 203-484-7118
www.notifier.com
NCM Installation Document
Network Communications Module NCM-W, NCM-F
PN 51533:B 11/29/2005 05-238
. There are two types of NCMs available: NCM-W for connecting nodes with
NOTI•FIRE•NET™
node (including fire alarm control panels and
NOTI•FIRE•NET™
.
NOTI•FIRE•NET™
Manual (Network Version 4.0 and Higher)
"NFN Gateway Power Connection" on page
(Figure
2.6).
for power supply specifications.
Black wire
Red wire
23.
P/N 75583
To NCM NUP Port
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