FS-100 Installation & Operation Manual
P/N 315-699461
31
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 interrogation.
ADDRESSABLE DEVICE CIRCUIT
WIRING / OPERATION COMPARABLE TO NFPA STYLE “4”
Note:
Addressable Devices:
Detectors, Monitor Modules, or Control Modules up to a maximum of 60 devices per addressable
device circuit. Maximum of 20 devices per Isolator Module. Maximum of 12 Isolator Modules per
addressable device circuit.
SUPERVISED,
POWER LIMITED
TO OPTIONAL
BRANCH(ES) OF
LOOP CIRCUIT
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