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Field Wiring Checkout:
Refer to NFPA for guidelines on testing signaling system wiring.
Do not connect input voltage to any equipment until the field wiring has been inspected and approved.
CAUTION:
Verify that the field wiring is in full agreement with this manual and with the wiring layout prepared for this installation.
Ensure that no unwanted voltages are present on circuit conductors and ground. Test all ungrounded connectors for electrical
isolation from ground. Test all wires that are not intentionally connected for electrical isolation from each other. Measure and
record the resistance of each circuit pair (this can be done by temporarily short circuiting one end of the circuit).
WARNING: TO REDUCE THE RISK OF ELECTRICAL SHOCK, NEVER CONNECT OR DISCONNECT FIELD WIRING
WHEN INPUT VOLTAGE IS CONNECTED TO THE PANEL
20A MAX @ 24VDC OUT
24V BAT TERIES
NEUTRAL
8A MAX
@ 120VA C
60Hz LINE
Notes:
1. The maximum current of all output circuits must not exceed 20A.
2. For installations other than Dual Circuit SAFEPATH, ALM signal from the header J1 must be wired to Power COM.
TO DUAL
CIRCUIT
SAFEPA T H
(NOTE 2)
+
24V
COM
-
+
BAT +
BAT -
-
PS+
PS-
L
N
N
L
PS-
PS+
BAT T CHG BOARD
FUSE
PS BOARD
BOARD
OUTPUTS (+)
24VDC, 3A (NOTE 1)
Figure 2.
Wiring Diagram
24VDC INPUT
+
FROM
BAT TERY CHARGE
-
BOARD
OUTPUTS (-)
+
-
P83572 C
Sheet 4 of 8
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