Andover Controls Infinity - Installing the Fire Panel

Installation and Layout
3-12 Infinity Smoke Control Guide
TOC
Installing the Fire Panel
Refer to the Fire Panel manufacturer’s documentation for installation
and wiring instructions.
The Fire Panel connects to the CX9200 through an RS-232 cable. This
cable should be no longer than 20 feet in length, and must be enclosed
in conduit.
Figure 3-7 shows how to wire the RS-232 cable from the Fire Panel to
the CX9200.
Figure 3-7. Fire Panel RS-232 Wiring
a. Simplex Model 4020
XMIT
RTS
RCV
CTS
GND
Port A
CX9200 DB-25
Pin 2 (TD)
Pin 3 (RD)
Pin 7 (GND)
b. Edwards Systems Technology Model IRC-3
CX9200 DB-25
Pin 2 (TD)
Pin 3 (RD)
Pin 7 (GND)
TXD
RXD
COMM
TB1
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