Determination Of The Set Point - Theben KNX Series Handbook

6.10 Determination of the set point

6.10.1 set point calculation in heating mode
See also: Base set point and current set point
Current set point during heating:
Operating Mode
Comfort
Standby
Night
Frost/heat protection configured set point for frost protection mode
Example: Heating in comfort mode.
Parameter page
set points
Heating set points
The set point was previously increased by 1K using the rotary control
Calculation:
Current set point
If operation is switched to standby mode, the current set point is calculated as follows:
Current set point = base set point + set point offset – reduction in standby mode
Only RAMSES 718 P
29
RAMSES 718 P / RAMSES 718 S
Current set point
Base set point +/- set point offset
Base set point +/- set point offset – reduction in standby mode
Base set point +/- set point offset – reduction in standby mode
Parameter
Base set point after reset
Reduction in standby mode
(during heating)
Maximum valid set point offset
= base set point + set point offset
= 21 °C + 1 K
= 22 °C
= 21°C + 1K – 2K
= 20 °C
Setting
21°C
2 K
+/- 2 K
29.
Appendix
103