Art. No. SC 1000 KNX
4.2.4.3.5 Temperature setpoints
Overview of the setpoint temperatures
Depending on the operating mode, different cases should be distinguished when specifying the
setpoint temperature, which then have an impact on the setpoint specifications and the
dependencies of the setpoint temperatures.
Setpoints for operating mode "Heating"
Figure 99: Setpoint temperatures in the operating mode "Heating" (recommended specification)
In this operating mode, the setpoint temperatures for Comfort, Standby and Night mode and the
frost protection temperature can be preset (figure 99).
The following applies…
T
Standby setpoint heating
≤ T
Comfort setpoint heating
or
T
Night setpoint heating
≤ T
Comfort setpoint heating
The standby and night setpoint temperatures are derived from the reduction temperatures
configured in the ETS from the comfort setpoint temperature (basic setpoint).
The frost protection is supposed to prevent the heating system from freezing. For this reason
the frost protection temperature should be set to a smaller value than the night temperature for
heating (default: +7 °C). In principle, however, it is possible to select frost protection
temperature values b7 °C and +40 °C.
The possible range of values for a setpoint temperature lies b7.0 °C and +99.9 °C for
"heating" and is bounded by the frost protection temperature in the lower range.
The level offset configured in ETS will be additionally considered in a two-level heating mode
(figure 100).
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Software "Smart Control 501511"
Functional description
