System Sensor M500S 用户手册
SS-460-001
2
I56-3850-002
figUre 3. TYpiCaL nOTifiCaTiOn appLianCe CirCUiT COnfigUraTiOn, nfpa STYLe Y:
(+)
(+)
(+)
(+)
(+)
(+)
47K EOL
RESISTOR
ELR-47K
UL LISTED EOL RELAY
SHOWN ENERGIZED
24 VDC COIL EOLR-1
24 VDC CIRCUIT
DO NOT LOOP WIRE ON TERMINALS 10 & 11. BREAK WIRE
RUN TO PROVIDE SUPERVISION OF CONNECTIONS.
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.
24 VDC POWER SUPPLY
ISOLATED, REGULATED,
POWER LIMITED PER NFPA 70.
LISTED FOR FIRE PROTECTION
WITH BATTERY BACKUP.
MODULE POLARITIES ARE
SHOWN IN ALARM
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
CONTROL
MODULE
FROM
PANEL OR
PREVIOUS
DEVICE
TO NEXT
DEVICE
*NOTE: ANY FAULT IN THE POWER SUPPLY IS
LIMITED TO THAT ZONE AND DOES NOT
RESULT IN A FAULT IN A SEPARATE ZONE.
(−)
(−)
(−)
(−)
(−)
(−)
C0913-05
figUre 4. TYpiCaL faULT TOLeranT nOTifiCaTiOn appLianCe CirCUiT COnfigUraTiOn, nfpa STYLe Z:
(+)
(–)
(+)
(–)
(+)
(–)
(–)
(+)
(–)
(+)
(+)
(–)
ALL WIRING SHOWN IS SUPERVISED
AND POWER LIMITED
MODULE POLARITIES ARE
SHOWN IN ALARM
EOL RESISTOR
IS INTERNAL AT
TERMINALS
8 & 9
UL LISTED EOL
RELAY SHOWN
ENERGIZED
24 VDC COIL
EOLR-1
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
TO
NEXT
DEVICE
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX. TWISTED PAIR
IS RECOMMENDED
CONNECT MODULES TO LISTED
COMPATIBLE CONTROL PANELS ONLY
FROM
PANEL OR
PREVIOUS
DEVICE
24 VDC CIRCUIT
DO NOT LOOP WIRE ON TERMINALS 10 & 11.
BREAK WIRE RUN TO PROVIDE SUPERVISION
OF CONNECTIONS.
24 VDC POWER SUPPLY
ISOLATED, REGULATED, POWER
LIMITED PER NFPA 70. LISTED
FOR FIRE PROTECTION WITH
BATTERY BACKUP.
*NOTE: ANY FAULT IN THE POWER SUPPLY
IS LIMITED TO THAT ZONE AND DOES NOT
RESULT IN A FAULT IN A SEPARATE ZONE.
C0914-05