Vector TRA-F12 A Series - Parameter 3 Xx Overview; Set Points; Temperature Set Point Types

TRA-F12x-A
CONFIGURATION
Doc: 70-00-0792B V1.3, 20220830 © Vector Controls GmbH, Switzerland Page 22-34
Subject to change without notice www.vectorcontrols.com
VECTOR
5.7 Set points
5.7.1 Parameter 3xx overview
Par/Addr
Description
Data type / value
Default
R/W
P300
Comfort temperature set point
Multiplier: 10
10.0…40.0 °C (50.0…104.0 °F)
20.0 °C
(68.0 °F)
R/
W
P301
Economy temperature set point in Heating
mode
Heating temperature set point < Cooling
temperature set point
Multiplier: 10
10.0…25.0 °C
15.0 °C
R/
W
P302
Economy temperature set point in Cooling
mode
Cooling temperature set point > Heating set
point
Multiplier: 10
20.0…40.0 °C
30.0 °C
R/
W
P303
Overheat protection temperature point
Multiplier: 10; Integer (signed)
25.0…45.0 °C
-0.1 = OFF
-0.1 = OFF
R/
W
P304
Frost protection temperature point
Multiplier: 10; Integer (signed)
0.0…16.0 °C
-0.1 = OFF
5.0 °C
R/
W
P305
Minimum temperature set point limit in
heating mode
Multiplier: 10
10.0…40.0 °C
16.0 °C
R/
W
P306
Maximum temperature set point limit in
heating mode
Multiplier: 10
10.0…40.0 °C
30.0 °C
R/
W
P307
Minimum temperature set point limit in
cooling mode
Multiplier: 10
10.0…40.0 °C
14.0 °C
R/
W
P308
Maximum temperature set point limit in
cooling mode
Multiplier: 10
10.0…40.0 °C
28.0 °C
R/
W
5.7.2 Temperature set point types
There are several temperature set points with different functionalities.
The default temperature set point is the Comfort set point P300. This set point may be directly changed by the user on
the user interface. It is active during Comfort Mode.
In Economy mode the economy temperature set point is active (economy heating set point P301 in heating mode and
economy cooling set point P302 in cooling mode).
For protection of the facility, overheat protection temperature set point P303 and frost protection temperature set point
P304 can be defined. In default settings, overheat protection is disabled.
Note 1: If enabled, frost protection and overheat protection are only active in Protection mode.
Note 2: Comfort set point is not compared with economy heating/cooling set point, nor with frost/overheat protection set
points. Economy set points are not compared with frost/overheat protection set points.
W
EcoH
W
EcoC
W
W
Frost
W
Overh
Legend
W Comfort set point
W
EcoH
Economy set point heating
W
EcoC
Economy set point cooling
W
Frost
Frost protection
W
Overh
Overheat protection
T [°C]
Heating
Cooling
100
0
Control
Output [%]