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Figure 3. Typical circuit configuration, NFpA Style y:
CONNECT MODULES TO LISTED COMPATIBLE
NOTIFIER CONTROL PANELS ONLY
TELEPHONE CONSOLE
24 VOLTS DC POWER LIMITED
Relay Contact Rating:
24 VDC, 3 Amperes Maximum
TELEPHONE CONSOLE MUST
PROVIDE ITS OWN
WIRING SUPERVISION
3.9K EOL
RESISTOR
Figure 4. Typical fault tolerant circuit configuration, NFpA Style Z:
TELEPHONE CONSOLE MUST
PROVIDE ITS OWN
WIRING SUPERVISION
TELEPHONE CONSOLE
24 VOLTS DC POWER LIMITED
Relay Contact Rating:
24 VDC, 3 Amperes Maximum
3.9K EOL
RESISTOR
( - )
( + )
MODULE POLARITIES ARE
SHOWN IN ALARM
All relay switch contacts are shipped in the standby state (open) state, but may have transferred to the activated (closed) state during shipping. To ensure that
the switch contacts are in their correct state, modules must be made to communicate with the panel before connecting circuits controlled by the module.
NO-460-017
( - )
TO NEXT
( + )
DEVICE
(-)
(+)
( - )
( - )
( + )
( + )
ALL WIRING SHOWN IS SUPERVISED
( - )
TO NEXT
( + )
DEVICE
( - )
( + )
( - )
( + )
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX.
TWISTED PAIR
IS RECOMMENDED
( - )
( + )
AND POWER LIMITED
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX.
TWISTED PAIR
IS RECOMMENDED
( - )
( + )
WARNING
2
ALL WIRING SHOWN IS SUPERVISED AND POWER LIMITED
( - )
( + )
BRANCH CIRCUITS
DO NOT LOOP WIRE AROUND TERMINALS.
BREAK ALL WIRE TO ENSURE
SUPERVISION OF CONNECTIONS.
MODULE POLARITIES ARE
SHOWN IN ALARM
CONNECT MODULES TO LISTED COMPATIBLE
NOTIFIER CONTROL PANELS ONLY
( - )
( + )
BRANCH CIRCUITS
DO NOT LOOP WIRE AROUND TERMINALS.
BREAK ALL WIRE TO ENSURE
SUPERVISION OF CONNECTIONS.
FROM PANEL OR
PREVIOUS DEVICE
C1076-04
FROM PANEL OR
PREVIOUS DEVICE
C1077-03
I56-3533-000
©2008 Notifier
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