16
en | Technical specifications
Information on other accessories for special applications can be found in
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3.5.2
Connections
Figure 3.5: FCS-320-TM connections and LEDs
Refer to the tables below for explanations on connections and for explanations on LEDs.
FCS-320-TM
Position
series
1
2
3
4
Notice!
When using fire source identification, it is not permitted to connect an air-return pipe.
3.5.3
FCS‑320‑TM LEDs
FCS-320-TM
Position
I
2020.04 | 2.1 | F.01U.130.928
FAS‑ASD‑DIAG Diagnostic Software, page 17
Ceiling lead-through, page 20
Water Separator for Humid Areas, page 21
4
3
4
4
1
4
Function
Connection for aspiration pipe
Connection for air-return pipe
Cable bushing for connection of fire panel
and additional power supply (input/
output)
Cable bushing for connection of fire panel
and additional power supply (input/
output)
LED
Operation
FAS | FCS
4
3
4
4
2
4
Color
Green
Operation guide
Conventional Aspiration smoke detector
IV
FCS-320-TM series
IV
V
E
D
C
B
A
FCS-320-TM series
Explanation
For ∅ 25 mm pipe
system
For ∅ 25 mm pipe
system
2 x M 25
8 x M 20
Explanation
Operation
Bosch Sicherheitssysteme GmbH
TM
I
II
III
TM-R
I
II
III