Basic Documentation

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Siemens Modular Heating Controller RMH760B CE1P3133en
Building Technologies 9 Heating circuit control 2017-09-29
9.3.3 Room operating mode contact
Using a configurable input, a contact signal for changing the room operating mode can
be acquired. Changeover takes place between the current operating mode and a
selectable fixed operating mode.
The input is to be activated via "Extra configuration":
Main menu > Commissioning > Extra configuration > Heating circuit 1 (or 2 or 3) > Inputs >
Room operating mode Assign terminal
Main menu > Commissioning > Settings > … or
Main menu > Settings > Heating circuit 1 (or 2 or 3) > Space heating
Operating line
Range
Factory setting
Preselected room optg mode Comfort / Precomfort /
Economy / Protection
Comfort
Heat limit with Comfort preset
Inactive / Active
Inactive
If Comfort mode is preselected via the room operating mode contact, the heating limit
can be activated with these settings.
If, in accordance with the time program, Comfort mode is active, the heating limit
always applies, independent of this setting.
9.3.4 Timer function
Using a configurable input, the pulse triggered by a button can be acquired to extend
Comfort mode in operating mode
. The timer’s time can be adjusted.
The timer function starts immediately.
60 min 60 min 60 min
ON
OFF
A
B
C
3140D05
A
Room operating mode according to the time switch
B
Timer function
C
Resulting room operating mode
Extra configuration
Settings
Heating limit with
preselected Comfort mode