4
• Note 1: This component is the fire resistor. Its value is specified by the Fire Control Panel manufacturer. For U.S.
installations it is typically a short circuit
• ALWAYS use a separate 2-core cable for each Receiver head
• CAUTION: For system monitoring - o not use looped wire under any terminals. Break wire run to provide
monitoring of connections
• Components not supplied:
• Schottky iode - Typically 60V, 1A (UL-rated for installations conforming to NFPA 72)
• End Of Line ('EOL') component - supplied by Fire Control Panel manufacturer
• Fire Resistor not supplied
• After installation, check operation of Fire and Fault connection on Fire Panel
1.2 Wiring Diagram
RECEIVER 1
OUTPUT
+ -
RECEIVER 2
OUTPUT
+-
TRANSMITTER
SUPPLY
+-
TRANSMITTER
SUPPLY
+-
12V to 36V C
RECEIVER 1
FIRE
N/O COM N/C
RECEIVER 1
FAULT
N/O COM N/C
RECEIVER 2
FIRE
N/O COM N/C
RECEIVER 2
FAULT
N/O COM N/C
RECEIVER 1
FIRE
N/O COM N/C
RECEIVER 1
FAULT
N/O COM N/C
RECEIVER 2
FIRE
N/O COM N/C
RECEIVER 2
FAULT
N/O COM N/C
ZONE -
ZONE +
see note 1
see note 1
EOL
see note 1
EOL
see note 1
EOL
EXTERNAL
RESET
EXTERNAL
RESET
ZONE 1 -
ZONE 1 +
ZONE 2 -
ZONE 2 +
SUPPLY -
SUPPLY +
For connection of both Receivers to one zone:
For connection of Receivers to individual zones: