MPC-6000 / MPC-7000 / RND-2 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
52
X1 Addressable Device Wiring Diagrams
Refer to the instruction sheets packed with each device.
Detectors and modules may be wired together according to several NFPA defined wiring
styles. The wiring style that is appropriate for your installation should be determined from the
relevant building codes and the local authority having jurisdiction.
Style 4 wiring permits branching of circuit connections. The control equipment supervises
modules because they are active and must respond periodically to the control unit’s poll.
X1 ADDRESSABLE DEVICE CIRCUIT WIRING / OPERATION COMPARABLE TO NFPA STYLE 4
SUPERVISED
POWER LIMITED
TO OPTIONAL
BRANCH(ES) OF
LOOP CIRCUIT
NOTE: Faraday X1 Devices: Detectors, Monitor Modules, or Control Modules up to a maximum of 252 devices per addressable device circuit.
A Maximum of 20 devices recommended per Isolator Module. A Maximum of 15 Isolator Modules per addressable device circuit.
NOTE: If more than one 8706 control module is installed on an addressable device circuit, Style 4 wiring cannot be used.
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