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MONITOR AFx™ Director V4.1 User's Guide
500-9041 v4.1
Panel to Modem Connection: RS-232
To connect a single system-panel to a modem, refer to the illustration below.
Note:
External modems to be used with system panels must 1
st
be set up as described previously under "Panel
Modem Configuration".
1432
5 1432
Main Panel PCB
TB14 TB15
gray
green
blue
orange
black
yellow
brown
red
Tip:
Cut off spade
connectors to allow inserting
into the
panel
connector.
MODEM
CTS/RTS
GND/GND
RTS/CTS
DSR/DTR
DTR/DSR
TX/TX
RI/RI
CD/CD
RX/RX
RS232 modem connection kit with 25-pin
adapter and 8 conductor (RJ45) cable
Not Used
Once connected to the panel, the modem simply plugs into a standard telephone jack using a
telephone extension cable.
Note:
Modems require a direct/analogue telephone line.
Tip:
This configuration supports automatic dial-in transmission of alarm / activity messages to the MONITOR AFx
system (in addition to Central Monitoring).
Note:
For details on connecting the panel to a phone-line via its built-in Bell
103 (300 baud) modem/dialler, refer to the MONITOR AFx System Commissioning Guide.
Also See (Related Topics):
•
"New Installation? Try the Wizard!"
•
"Panel Connection Overview"
•
"Setting Up a New System (Commissioning)"
•
"Panel Communications and Updates
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