Structure and function
Setup
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Building Technologies
009122_h_en_--
Fire Safety
2016-05-04
3.2 Setup
The modules consist of the module carrier, the printed circuit board and the cover
cap. The printed circuit board includes several LEDs. The LEDs indicate the status
of the inputs and outputs and the operating condition of the modules.
The cover cap of the printed circuit board is transparent such that the statuses of
the LEDs are visible even when the housing is closed.
To protect the modules from environmental influences, they can be mounted in
housing FDCH221 (accessories).
3.2.1 Overview
Figure 4: Overview
1 Holes for securing the module
3 Push button for calibrating control
lines
2 Holders for cable ties
4 Holes for mounting feet FDCM291
See also
3
2
1
2
1
2
2
4
