Forced Control - Siemens DESIGO PXM20 User Manual

Forced control

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Siemens
Building Technologies
Figure 6-5 Heating curve: list view, page 2
Select GRAPHIC VIEW to return to the graph.
6.3 Forced control
"Forced control" applies to the process of setting inputs and outputs
manually to a given value.
The inputs and outputs are edited in the normal way. As soon as you
select the required value you will be prompted in a dialog box to
confirm that you want to force this value.
Figure 6-6 Prompt for acknowledgement of forced control
You can use the direct access key to cancel the forced control in the
dialog box again.
The forced control symbol is displayed after the input or output has
been forced.
PXM20 / PXM20-E operator unit
Reading and editing values
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CM110754en_02
17 Dec 2009