Siemens FS720 - Periphery Board (2-Loop); Installation

Installing, exchanging and connecting modules
Periphery board (2
-
loop)
7
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Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
7.2 Periphery board (2-loop)
7.2.1 Installation
The periphery board (2-loop) FCI2002-A1 is mounted in the fire control panels in
the factory and only has to be replaced in the event of a repair.
Figure 43: Mounting of periphery board (2-loop)
1 Threaded bolts on rear panel
2 9 fixing screws
3 Periphery board (2-loop)
X1 Connector for supply
X3 Connector for connection cable to PMI & mainboard (operating unit)
X400 Connector for periphery bus
w Components that make access to the periphery board difficult are removed
(e.g. mounting plate).
w Connections and plug-in contacts are disconnected and the cables are
labelled.
w The periphery board is removed.
1. Mount the periphery board (3) with the nine fixing screws (2) to the threaded
bolts (1) in the rear panel.
2. Wire up the periphery board (2-loop) according to the pin assignment.
3. Re-install any modules that you may have had to remove.
X9
X8
X7
X6
X12
X11
2
3
1
X400
X3
X1