Installing, exchanging and connecting modules
7
Periphery board (4 loops)
7.2.2.7 X12 detector line loop 2
7.3 Periphery board (4 loops)
7.3.1 Installation
86 | 248
Building Technologies
Fire Safety
Pin
Designation
4
LOOP2_2–
3
LOOP2_2+
2
LOOP2_1–
1
LOOP2_1+
Admissible cable cross-section: 0.2...1.5 mm²
X12
-
LOOP2_2-
LOOP2_2+
+
-
LOOP2_1-
LOOP2_1+
+
One ↑ loop or two ↑ stubs can be connected.
The periphery board (4-loop) FCI2004-A1 is already mounted in the fire control
panels in the factory and only has to be replaced in the event of a repair.
Prerequisites
●
Components that make access to the periphery board difficult are removed
(e.g. mounting plate).
●
All connections and plug connectors are disconnected (label cables before
disconnecting them).
●
The periphery board is removed.
Description
↑ Loop 2 / ↑ stub 4 (–)
Loop 2 / stub 4 (+)
Loop 2 / stub 3 (–)
Loop 2 / stub 3 (+)
4
3
2
1
A6V10210390_m_en_--
2018-08-29