Increasing the parameter increases the influence of the setpoint deviation on the control.
Given below are some examples of weather curves with KREG = 1 - 1,5 - 2 - 2,5 in the case of SP = 20 and SP = 40.
90
80
KREG = 1
70
60
50
T
40
SP
30
20
10
-30
2
1,5
= 20 °C
A
= 20 °C
A
-20
-10
cod. 3542A970 - Rev 01 - 03/2022
2,5
0
EST A
fig. 4 - Graph
SP = 40
SP = 20
10
20
30
87
EN