Figure 32 Loop Terminal Connections - Class A - Mircom FLeXNet FX-MNS-6000 Installation And Operation Manual

Figure 32 Loop Terminal Connections - Class A

MD-871A
MAIN FIRE ALARM BOARD
ANAL OG
LOOP
CONNECTIONS
i
Note:
45
+
-
+
-
All power limited circuits must use type FPL, FPLR, or FPLP power limited cable.
Loop wiring: maximum loop resistance is 40 ohms total. These lines power-
limited and fully supervised.
F
H
M
ADDRESSABLE
THERM AL SENSOR
M
Conventional 4-Wire Smoke
Detectors, Heat Sensors
and Manual Pull Stations
S
H
F
M
R O
F
TWIS TE D P AIR WIR E
TWIS TE D P AIR WIR E
S
S
ADDRESSABLE
SMOKE DE TEC TORS
LEGEND
Addressable Smoke Detector
Addressable Thermal Sensor
Addressable Manual Pull Station
Addressable Monitor Module
(Wire Class B only)
Addressable
R elay Output Module
R O