Installation manual

FA-300 Series LCD Version Installation and Operation Manual
15
ICAC-306 Input Class-A Converter Adder Module
Figure 7: ICAC-306 Input Class-A Converter Adder Module
There are no jumpers or cables to set on this module, just wiring from the converter (wires are fixed here) to the
Main Fire Alarm Board.
Initiating circuits must be wired from the ICAC-306 module to the Main Fire Alarm board. For example, Initiating
circuit 1 positive (red) and negative (black) wires are connected to the positive and negative terminals (respectively)
of Initiating circuit 1 on the Main Fire Alarm Board. From the ICAC-306 converter Initiating circuits are wired out to
the devices from the positive and negative terminals marked DET OUT and the circuit return wires are brought back
to the converter module to positive and negative terminals marked DET RET.
To convert all 12 initiating circuits of a FA-312 Fire Alarm Panel, two of these ICAC-306 Input Class A Converter
Adder Modules are required.
Note: This module has built in Active End-of-Line resistors and so the fire alarm system should be
configured to enable Active End-of-Line. See Configuration section.
BLK RED
BLK REDBLK REDBLK REDBLK REDBLK RED
- DET1 OUT+- DET2 OUT+- DET3 OUT+- DET4 OUT+- DET5 OUT+- DET6 OUT+
- DET1 RET+- DET2 RET+- DET3 RET+- DET4 RET+- DET5 RET+- DET6 RET+
mounting hole for
#6-32 screws
All these pins comes with
red and black wires which
are connected to the
detection circuit on the
main fire alarm board. Red
is positive and black is
negative
ICAC-306
mounting hole for
#6-32 screws