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FP2000 MODEM INSTALLATION MANUAL (MOD2000) Revision 1: November 1997
Page 4 Product Code: MAN-073 Document No: 971105/408/M
4.3.2 Connecting the Modem to the Fire Panel and Telephone Line
Before connecting the Modem to the Fire Panel ensure that the battery and the
mains power is isolated. Carefully study the Modem User’s Manual
. For connecting
the Modem to the Fire Panel and Telephone Line refer to Figure 2 while following the
instructions below:
1. Connect the Green Earth wire leading from the Modem to the Earth Stud inside the
panel. Please note that the modem and associated circuitry is only protected if this
connection is made.
2. Connect the Power Harness leading from the modem to the Host Power supply (P7)
and Printer (if used) as shown in Figure 1 and Figure 2.
3. Connect the RS232 output on the modem via the DB9 to DB25 adapter (already
connected) to one of the serial ports on the Fire Panel (refer to Figure 1 and Figure
2).
4. Connect the Telephone line to the Modem Protection Board (use the Telephone cable
adapter supplied if required).
5. Slide the Modem into the bracket inside the panel and fix all cables in position using
the hardware supplied (P-Clips and nuts).
6. Restore battery and Mains power to the Fire Panel and turn the Power Switch on the
Modem ON.