NFN Web Server User’s Manual PN 51990:A2 12/02/0318
2.6 DB-9 TO NUP CONNECTION (NFN WEB SERVER TO NCM-W/F OR NUP DIRECT CONNECT)
Connecting the NFN Web Server to an NCM-W/F allows the Web Server to communicate with devices on the
NOTI•FIRE•NET™ network. Use the NCM-W with twisted pair wire and the NCM-F with fiber-optic cable. The
NFN Web Server can also connect directly to an NFS-640 or NFS-3030 panel via the NUP port on the CPU-640 or
CPU-3030. Make connections according to Figure 2.6-1 below:
Figure 2.6-1: DB-9 to NUP Connection
NUP end - connect to
outer NUP port J2
DB-9 end - connect
to EIA-232 port on
Web Server
NFN Web Server
PC Board
DB9 to NUP cable
P/N 75554
connection to an NCM-W/F or
an NFS-640 or NFS-3030
2.7 MODEM CONNECTION (NFN WEB SERVER TO MODEM)
You can connect the NFN Web Server to a modem, allowing communication between the server and the browser via
telephone lines. The modem must be supplied by the customer; the cable comes with the NFN Web Server PC board.
Modem connector (J4)
Figure 2.7-1: 10-Pin to DB-9 Connection (Modem Connection)
NFN Web Server
PC board
Modem cable supplied with Web Server
assembly. NOTE: Make sure the red line on the
ribbon lines up with the top of the modem
connector.
red line on this end
NOTE: The modem used must be ITE listed
equipment.
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