2 Solution
Frei verwendbar House Control with Master-Slave - LOGO! Set 9
Entry ID: 64143308, V2.2, 09/2018
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Solution
2.1
Overview
Schematic layout
The figure below shows an overview of the important components of the solution:
Figure 2-1
PROFINET IE
1
1
2
3
3
4
4
6
7
8
9
5
10
In the automation solution, one LOGO! 8 (1) is used as master and one as slave.
Both LOGO! modules communicate via a Compact Switch module (2).
Additional extension modules were deployed for each LOGO! module.
This makes it possible to add further inputs and outputs of the house control at any
time via DM16 24R (3) or DM8 24R (4) expansion modules.
The LOGO! expansion module AM2 AQ (5) is used to add two analog outputs to
the house control.
One PT100 and one PT1000 temperature sensor respectively is connected to the
RTD expansion module (6). The temperature sensors enable controlling the room
temperature in different areas of the building.
The blinds and the roof hatch can be opened and closed manually with
pushbuttons.
In addition, the exterior and the interior lighting can be switched on and off via
buttons.
