KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Description of applications /
objects
KNX Technical Reference Manual | 1473-1-8681
— 39 —
Pos: 31.7.28 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Applikation/Objekt-RTR/ModuleRegelung Zusatzstufe Heizen — Art der Zusatz-Heizung @ 40\mod_1421680844168_15.docx @ 312723 @ 3 @ 1
11.3.23
Control of additional heating stage - Additional heating type
Options:
PI continuous, 0 – 100% and PI PWM, On/Off:
■
Area (e.g. floor heating) 4°C 200 min
■
Convector (e.g. heater) 1.5°C 100 min
■
Free configuration
Fan coil:
■
Fan coil 4°C 90 min
■
Free configuration
Multiple heating types (panel heating, convector heating or fan coil) with preset parameters are
available to the user.
– If the required heating type is not available, individual parameters can be specified in free
configuration.
Note
This parameter is only available when "Control value type" parameter is set either
on "PI continuous, 0 – 100%", "PI PWM, On/Off“ or "Fan coil".
Pos: 31.7.29 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Applikation/Objekt-RTR/ModuleRegelung Zusatzstufe Heizen — P-Anteil (x 0,1°C) @ 40\mod_1421680905289_15.docx @ 312738 @ 3 @ 1
11.3.24
Control of additional heating stage - P-component (x 0.1°C)
Options:
Setting option between 10 - 100
The P-component refers to the proportional band of a control. It fluctuates around the setpoint
value and can be used to influence control speed with a PI controller. The smaller the setpoint,
the faster it reacts to the control. However, to avoid the risk of an overshoot, this value should
not be set too low. A P-component from 0.1 to 25.5 K can be set.
Note
This parameter is only available when "Control value type" parameter is set either
on "PI continuous, 0 – 100%", "PI PWM, On/Off“ or "Fan coil". In addition, the
"Additional heating type" parameter must be set on "Free configuration".
Pos: 31.7.30 /System+++++++++++++ Seitenu++++++++++++++ @ 41\mod_1422789416992_0.docx @ 333487 @ @ 1
