Basic Documentation
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Siemens Modular Heating Controller RMH760B CE1P3133en
Building Technologies 9 Heating circuit control 2017-09-29
The Inputs/setpoints menu shows the state of the increase:
Main menu > Heating circuit 1 (or 2 or 3) > Inputs/setpoints
Operating line
Adjustable values / display / remarks
Economy increase
Inactive / Active
9.4.3 Room temperature setpoint adjuster, absolute
For the preselected room temperature setpoints Comfort and Precomfort, a remote
setpoint adjuster (e.g. BSG21.1) can be configured.
The 4 setpoints will be readjusted according to the following diagram.
The figure at the top shows the difference between the remote setpoint adjuster and the
adjusted Comfort setpoint for heating. This difference impacts the other setpoints very
differently. This is shown in the figure at the bottom.
3133D11
21 °C
23 °C
25 °C
28 °C
19 °C
16 °C
z.B. / e.g.:
Setpt C H Cmf
+10 K
-10 K
0 K
0 K
0 K
32 °C
12 °C
Setpt H Eco
Setpt C PreC
Setpt C Cmf
Setpt H Cmf
Setpt H PreC
Setpt C Eco
Setpt C Prt
Setpt H Prt
C
Cooling
PreC
Precomfort
Cmf
Comfort
Prt
Protection
Eco
Economy
Setpt
Setpoint
H
Heating
The current Comfort setpoint
is the setpoint adjusted with the remote setpoint
adjuster.
Although the Comfort setpoint is predefined by the remote setpoint adjuster, a fixed
Comfort setpoint for heating need be entered on Main menu > Heating circuit 1 (or 2 or 3) >
Room setpoints. From the difference between the fixed Comfort setpoint "Heating" and
the adjustment made with the remote setpoint adjuster, the current Comfort setpoint
"Cooling" can be calculated:
Comfort setpoint "Cooling" + (remote setpoint minus Comfort setpoint "Heating")
Display values
Impact on the
Comfort setpoint