Mircom flexnet User Manual

Field Wiring
46
Analog Loop Wiring
Figure 31: Loop Terminal Connections - Class B
Notes:
• Terminal blocks are “depluggable” for ease of wiring.
• 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 are power limited and fully
supervised.
• Observe in and out polarity when using module and base isolators.
ANALOG
LOOP
CONNECTIONS
FX-2000N
Cs
H
LEGEND
Addressable Smoke Det ect or
wi t h St andard Anal og Base
Addressable Thermal Sensor
wi t h St andard Anal og Base
Conventional Smoke Sensor
Addressable Manual
Pull Station
Combination
Horn/ St robe
Addressable
Monitor Module
Addressable Supvr.
Out put Module
En d- Of -Li ne-Resi st o r
F
S
SO
2 Pair
4-WIRE
RESET TA B L E
SUPPLY
+
+
+
-
-
-
F
S
LOOP 2
S
C s
H
S
S
TWISTED PAIR WIRE
TWO WIRES
B
A
+
-
+
-
Cs
Cs
Cs
F
F
H
H
M
M
SO
M
Conventional Heat Sensors
and Manual Pull Stations
MAIN FIRE ALARM BOARD
INDICATING
CIRCUIT
NAC 0

Mircom flexnet Specifications

General

Brand	Mircom
Model	flexnet
Category	Security System
Language	English