Siemens FS720 - Installing the Operating Unit and the Operating Add-On; Mounting and Wiring the Operating Unit

Mounting and assembling a station
Installing the operating unit and the operating add
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on
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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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5.4 Installing the operating unit and the operating add-
on
This chapter describes how to assemble the operating units.
Prerequisites
● The housing has been installed.
● The operating unit options are fitted.
5.4.1 Mounting and wiring the operating unit
The procedure for mounting the operating unit in the Siemens wall housing is the
same for all operating units. The wiring differs according to which options are
installed. However, the cable routing is the same for all operating units.
From MP
-
EN
4.0 onwards, the operating units are supplied with the PMI &
mainboard FCM2027. Stations that are equipped with the PMI & mainboard
FCM2004 must not be integrated in an extended network. You will find detailed
information about this in product data document A6V10210368 and in the
planning document A6V10210362.
Figure 19: Mounting of the operating unit with PMI & mainboard FCM2027
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