Order No. 2104 ..
Type of heating (if
applicable, for basic and
additional level)
Hot water heater
(5 K / 150 min)
Underfloor heating
(5 K / 240 min)
Electric heating
(4 K / 100 min)
Fan convector
(4 K / 90 min)
Split unit (4 K / 90 min)
via control parameter
Adapting the PI algorithm to different
heating systems using predefined
values for the proportional range and
reset time control parameters.
With the "Using control parameters"
setting, it is possible to set the control
parameters in a manner deviating from
the predefined values within specific
limits.
This parameter is only visible if "Type of
heating control = Continuous PI control".
Proportional range
heating
(10 ... 127) * 0.1 K
10...
50
...127
Separate setting of the "Proportional
range" control parameter.
This parameter is only visible if "Type of
heating = via control parameter" and the
heating control type "PI control".
Reset time heating
(0 ... 255) * 1 min;
0 = inactive
0...
150
...255
Separate setting of the "Reset time"
control parameter.
This parameter is only visible if "Type of
heating = via control parameter" and the
heating control type "PI control".
Top hysteresis of the
2-point controlling
heating
(5 ... 127) * 0.1 K
5
...127
Definition of top hysteresis (switch-off
temperatures) of the heating.
This parameter is only visible if "Type of
heating control = Switching 2-point
feedback control (ON/OFF)".
Bottom hysteresis of the
2-point controlling
heating
(-128 ... –5) * 0.1 K
-128...
-5
Definition of bottom hysteresis (switch-
on temperatures) of the heating.
This parameter is only visible if "Type of
heating control = Switching 2-point
feedback control (ON/OFF)".
Type of cooling control
(if applicable, for basic
and additional stage)
Continuous PI control
Switching PI control (PWM)
Switching 2-point feedback
control (ON/OFF)
Selecting a feedback control algorithm
(PI or 2-point) with data format (1 byte or
1 bit) for the cooling system.
Type of cooling (if
applicable, for basic and
additional level)
Cooling ceiling
(5 K / 240 min)
Fan convector
Adapting the PI algorithm to different
cooling systems using predefined values
for the proportional range and reset time
control parameters.
Page 126 of 171
Software "KNX CO2 sensor"
Parameters
