System Sensor Supervised Control Module M500S Installation And Maintenance Instructions page 3

figUre 5. TYpiCaL Wiring fOr Speaker SUperviSiOn and SWiTChing, nfpa STYLe Y:
AUDIO CIRCUIT WIRING MUST BE TWISTED PAIR AS A MINIMUM. SEE PANEL INSTALLATION MANUAL FOR DETAILED INFORMATION.
AUDIO CIRCUIT
DO NOT LOOP WIRE AROUND TERMINALS
10 & 11. BREAK WIRE TO ENSURE
SUPERVISION OF CONNECTIONS.
AUDIO AMPLIFIER, 70.7 Vrms MAX.
AMPLIFIER MUST PROVIDE WIRING
SUPERVISION PER NFPA.
47K EOL
RESISTOR
ELR-47K
MODULE POLARITIES ARE
SHOWN IN ALARM
SUPERVISION
*NOTE: ANY FAULT IN THE POWER SUPPLY IS LIMITED TO THAT ZONE AND DOES NOT RESULT IN A FAULT IN A SEPARATE ZONE.
figUre 6. TYpiCaL faULT TOLeranT Wiring fOr Speaker SUperviSiOn and SWiTChing, nfpa STYLe Z:
AUDIO CIRCUIT WIRING MUST BE TWISTED PAIR AS A MINIMUM. SEE PANEL INSTALLATION MANUAL FOR DETAILED INFORMATION.
DO NOT LOOP WIRE AROUND TERMINALS
10 & 11. BREAK WIRE TO ENSURE
SUPERVISION OF CONNECTIONS.
AUDIO AMPLIFIER, 70.7 Vrms MAX.
AMPLIFIER MUST PROVIDE WIRING
SUPERVISION PER NFPA.
47K EOL RESISTOR
IS INTERNAL AT
TERMINALS 8 & 9
BYPASS CAPACITORS: 100µ
A2143-20 NONPOLARIZED
<10µA LEAKAGE
SUPERVISION
MODULE POLARITIES ARE
SHOWN IN ALARM
*NOTE: ANY FAULT IN THE POWER SUPPLY IS LIMITED TO THAT ZONE AND DOES NOT RESULT IN A FAULT IN A SEPARATE ZONE.
SS-460-001
SUPERVISED PER NFPA
TO NEXT CONTROL MODULE
LAST MODULE MUST RETURN
WIRES FOR SUPERVISION
AUDIO CIRCUIT
TO NEXT CONTROL MODULE
LAST MODULE MUST RETURN
WIRES FOR SUPERVISION
CONNECT MODULES TO LISTED COMPATIBLE
WIRES MUST BE
CONTROL
MODULE
SPEAKERS MUST BE LISTED FOR FIRE PROTECTION.
CONNECT MODULES TO LISTED COMPATIBLE CONTROL PANELS ONLY
WIRES MUST BE
SUPERVISED PER NFPA
CONTROL
MODULE
3
CONTROL PANELS ONLY
FROM PANEL OR
PREVIOUS DEVICE
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX.
TWISTED PAIR
IS RECOMMENDED
TO NEXT
DEVICE
PANEL OR
PREVIOUS
SIGNAL LINE CIRCUIT (SLC)
32 VDC MAX.
TWISTED PAIR
IS RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED
AND POWER LIMITED
TO NEXT
DEVICE
SPEAKERS MUST BE LISTED FOR
FIRE PROTECTION.
C0915-05
FROM
DEVICE
C0916-05
I56-3850-005