Composite Outside Temperature - Siemens ALBATROS QAA73.110 Basic Documentation

Description
Line 54
Effect
36/70
Siemens Building Technologies
HVAC Products
TA
°C
17
16
TAged
15
14
13
18:00 06:00
Attenuated outside temperature
TAakt Actual outside temperature
TAged Attenuated outside temperature
4.3

Composite outside temperature

The composite outside temperature is a mixture of the actual outside temperature and
the attenuated outside temperature as calculated by the room unit.
It is used as a compensating variable for flow temperature control.
Operating line 54 automatically displays the actual value [°C] of the composite outside
temperature. No direct setting can be made.
Display
-50 ... +50
The composite outside temperature as a compensating variable acts on flow
temperature control, that is thus matched to the prevailing weather conditions.
It also acts on the 24-hour heating limit to shut down the heating.
TA
°C
TAgem0
17
16
15
14
13
18:00 06:00
Composite outside temperature
TAakt Actual outside temperature
TAged Attenuated outside temperature
TAgem1 Composite outside temperature for light building structures
TAgem0 Composite outside temperature for heavy building structures
Basic Documentation QAA73.110 Room unit
Description of the heating engineer settings
TAakt
18:00 06:00
Unit
°C
TAakt
TAgem1
TAged
18:00
h
18:00
06:00 18:00
t
CE1P2284en
10.07.2002