MDT Technologies SCN-RTRGS.02, Техническое руководство

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Technical Manual
Glass Room Temperature Controller Smart SCN-RTRGx.02
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 • Germany
Phone: +49-2263- 880 • knx@mdt.de • www.mdt.de
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4.4.2.1.2 Independent setpoints
With the "Independent setpoints" setting it is possible to specify the values for “Comfort”, “Night”,
“Standby” and “Frost” (when in Heating mode) or “Heat protection” (in Cooling mode)
independently of each other as absolute values in "°C". This means that there is no longer a
reference to the Comfort setpoint.
The following table shows the corresponding settings:
ETS-Text
Dynamic range
[Default value]
Comment
Setpoint Heating/Cooling:
Setpoint Comfort (Basic) 7 … 35 °C
[21 °C]
[23 °C]
Adjustable setpoints for the operating
mode described in each case.
[Default values in each case Heating
(top) and Cooling (bottom)]
Setpoint Standby 7 … 35 °C
[19 °C]
[24 °C]
Setpoint Night 7 … 35 °C
[18 °C]
[25 °C]
Setpoint Frost protection 3 … 12 °C
[7 °C]
Setpoint for Frost protection mode.
Visible when "Heating" is active.
Setpoint Heat protection 24 … 40 °C
[35 °C]
Setpoint of the Heat Protection mode.
Visible when "Cooling" is active.
Separate objects for setpoints
Comfort/Standby/Night/
Frost protection/Heat
protection
▪
not active
▪
active, single objects
▪
active, combination
object (DPT 275.100)
Setting of how the setpoint value is to
be specified.
Single objects are only possible for
the "Heating" or "Cooling" mode!
Table 25: Settings – Operating modes and Setpoints (independent setpoints)
Functional description:
The values for each operating mode are defined by the configuration in the ETS.
Now a new setpoint can be specified for each operating mode without affecting any other operating
mode.
The setting can be done via single objects (only “Heating” or only “Cooling”) for each operating
mode or as 8-byte combination object (Heating, Cooling, Heating and Cooling).
In addition, there is a general object for the setpoint setting. The setpoint that is currently active is
changed via the general communication object "0 - Setpoint setting" (except for Frost/Heat
protection!).
Sent values are always reported back in the same way. There is no longer a difference when
switching between “Heating” and “Cooling” (no shift due to dead zone) or reduction/i ncrease
between the operating modes.
Description of the operating modes, see 4.4.2.1.1 Dependent on comfort setpoint (basic)