Chapter 2. Installation and System Checkout
2-4
Wiring 4098-9682 Four-Wire Base
When the 4098-9682 base is used, the auxiliary 24V power
must be routed through 2098-9735 end-of-line relay, as
shown in Figure 2-5.
Figure 2-4 IDC Wiring
TB1
1 2 3 4 5 6 7 8
TB2
1 2 3 4 5 6 7 8
TB3
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7
IDC 2
IDC CLASS A ADAPTER IDC CLASS A ADAPTER
EXPANSION IDC MODULE (XIM)
8 9 10
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
MAIN SYSTEM BOARD - CONVENTIONAL (MSB - C)
OPTIONAL EXPANSION IDC (XIM)
PROVIDES 5 ADDITIONAL IDCs.
OPTIONAL CLASS A ADAPTER
WIRING IS THE SAME AS FOR
IDCs ON MSB
733-893
3.3K EOLR
Class A Wiring
Class B Wiring
Refer to smoke/heat
base installation
instructions, 574-
706, for specific wir-
ing details for bases
and LED modules
Figure 2-5 Wiring 4098-9682 Four Wire Base
LISTED
CONTROL
PANEL
END-OF-LINE DEVICE
SELECTED PER ZONE
CIRCUIT
(RELAY SHOWN
ENERGIZED)
YELLOW
YELLOW
TYPICAL 4-WIRE ZONE
24VDC DEVICES
TYPICAL 4-WIRE
DETECTOR
24VDC
RED
BLACK
E.O.L. RELAY
24 VDC
Power
IDC
R
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