System Sensor Supervised Control Module M500S Installation And Maintenance Instructions page 2

figUre 3. TYpiCaL nOTifiCaTiOn appLianCe CirCUiT COnfigUraTiOn, nfpa STYLe Y:
24 VDC POWER SUPPLY
ISOLATED, REGULATED,
POWER LIMITED PER NFPA 70.
LISTED FOR FIRE PROTECTION
WITH BATTERY BACKUP.
MODULE POLARITIES ARE
47K EOL
RESISTOR
ELR-47K
UL LISTED EOL RELAY
SHOWN ENERGIZED
24 VDC COIL EOLR-1
figUre 4. TYpiCaL faULT TOLeranT nOTifiCaTiOn appLianCe CirCUiT COnfigUraTiOn, nfpa STYLe Z:
24 VDC POWER SUPPLY
ISOLATED, REGULATED, POWER
LIMITED PER NFPA 70. LISTED
FOR FIRE PROTECTION WITH
BATTERY BACKUP.
MODULE POLARITIES ARE
EOL RESISTOR
IS INTERNAL AT
TERMINALS
8 & 9
UL LISTED EOL
RELAY SHOWN
ENERGIZED
24 VDC COIL
EOLR-1
SS-460-001
24 VDC CIRCUIT
DO NOT LOOP WIRE ON TERMINALS 10 & 11. BREAK WIRE
RUN TO PROVIDE SUPERVISION OF CONNECTIONS.
(−)
)
SHOWN IN ALARM
(−) (−)
) ( + ) ( +
TO NEXT CONTROL MODULE OR END-OF-LINE
RELAY. ONE RELAY REQUIRED FOR EACH
CIRCUIT. SOME CONTROL PANELS HAVE RELAY
BUILT IN AND DO NOT REQUIRE EXTERNAL
WIRING. REFER TO PANEL MANUAL.
DO NOT LOOP WIRE ON TERMINALS 10 & 11.
BREAK WIRE RUN TO PROVIDE SUPERVISION
) ( –
) ( +
SHOWN IN ALARM
) ( – ) ( –
) ( + ) ( +
TO NEXT CONTROL MODULE OR
END-OF-LINE RELAY. ONE RELAY
REQUIRED FOR EACH CIRCUIT.
SOME CONTROL PANELS HAVE
RELAY BUILT IN AND DO NOT
REQUIRE EXTERNAL WIRING.
REFER TO PANEL MANUAL.
CONTROL
MODULE
( +
24 VDC CIRCUIT
OF CONNECTIONS.
CONTROL
MODULE
) ( –
) ( +
*NOTE: ANY FAULT IN THE POWER SUPPLY
IS LIMITED TO THAT ZONE AND DOES NOT
RESULT IN A FAULT IN A SEPARATE ZONE.
2
CONNECT MODULES TO
LISTED COMPATIBLE
CONTROL PANELS ONLY
(−)
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX.
) ( +
TWISTED PAIR
IS RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED
AND POWER LIMITED
*NOTE: ANY FAULT IN THE POWER SUPPLY IS
LIMITED TO THAT ZONE AND DOES NOT
RESULT IN A FAULT IN A SEPARATE ZONE.
CONNECT MODULES TO LISTED
COMPATIBLE CONTROL PANELS ONLY
) ( –
) ( +
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX. TWISTED PAIR
IS RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED
AND POWER LIMITED
(–)
NEXT
(+)
DEVICE
(−)
FROM
PANEL OR
) ( +
PREVIOUS
DEVICE
(−)
TO NEXT
(+)
DEVICE
C0913-05
FROM
PANEL OR
PREVIOUS
DEVICE
TO
C0914-05
I56-3850-005