TRA-F12x-A
C
ONFIGURATION
Doc: 70-00-0792B V1.3, 20220830
© Vector Controls GmbH, Switzerland
Page 19-34
Subject to change without notice
www.vectorcontrols.com
V
ECTOR
5.6.3
Application modes: Wiring diagrams of outputs
Affected Parameters
Parameter Description
Application mode
Enable electric heater
Valve type of heating/cooling system
System
P000 predefined settings
P200, P201, P203
settings
Wiring diagram of outputs
•
2-pipe system
•
on/off valve
•
DO4: Heating or cooling
1 = Heating only
3-stage fan
P200 0, 1, 2 or 3
P201 0 = OFF
2 = Cooling only
3-stage fan
P203 0 = on/off valve
3 = Manual heating or cooling
3-stage fan
4 = Automatic heating or cooling
3-stage fan
•
2-pipe system
•
3-position valve
•
Heating or cooling
•
DO4 open valve
•
DO5 close valve
5 = Heating only
3-stage fan
P200 0, 1, 2 or 3
P201 0 = OFF
6 = Cooling only
3-stage fan
P203 1 = 3-position valve
7 = Manual heating or cooling
3-stage fan
8 = Automatic heating or cooling
3-stage fan
•
2-pipe system cooling
only with electric heater
•
on/off cooling valve
•
DO4: Cooling
•
DO5: Electric Heater
9 = Cooling with electric heater
3-stage fan
P200 1 = Cooling only
P201 1 = ON = Electric
heater enabled
P203 0 = on/off valve
•
4 pipe system
•
on/off valve
•
Heating and/or cooling
•
DO4: Cooling
•
DO5: Heating
10 = Manual heating or cooling
3-stage fan
P200 4, 5 or 6
P201 0 = OFF
11 = Auto heating or cooling
RT1 as normally open DI
3-stage fan
P203 0 = on/off valve
12 = Heating and cooling
3-stage fan
•
Floor heating system
•
on/off valve
•
DO4: Heating
13 = Floor heating
On/off valve
P200 7 = Floor heating
system
P201 0 = OFF
P203 0 = on/off valve
