TRA-F22x-A
C
ONFIGURATION
Doc: 70-00-0958A V1.0, 20221102
© Vector Controls GmbH, Switzerland
Page 17-34
Subject to change without notice
www.vectorcontrols.com
V
ECTOR
5.6
System and output configuration
5.6.1
Parameter P2xx overview
With parameter P200
–
P203 the installed application and valve type can be selected.
With parameter P204
–
P206 the valve characteristics can be set.
With parameter P207
–
P214 the fan configuration can be set.
Par/
Addr
Description
Data type / value
Default
R/
W
P200
Application mode:
2-
pipe system: 0…3
4-
pipe system: 4…6
0 = Heating only
1 = Cooling only
2 = 2-pipe manual heating or cooling
3 = 2-pipe auto heat/cool changeover
4 = 4-pipe manual heating or cooling
5 = 4-pipe auto heat/cool changeover
6 = 4-pipe Heating and cooling
7 = Floor heating system
8 = Chilled ceiling system
9 = Heated/chilled ceiling system
0
R/
W
P201 Enable electric heater
0 = OFF = Electric heater disabled
1 = ON = Electric heater enabled
0 = OFF
R/
W
P202 Fan stop delay after electric heating
0…600 sec
60
R/
W
P203
Valve type of heating/cooling system
Note: Changing this parameter
will change output wiring! See
Note1
0 = on/off valve
1 = 3-position valve (only for 2-pipe systems)
2 = Modulating valve 0-10V
3 = Modulating valve 2-10V
2
R/
W
P204 3-position valve running time
20…500 sec
150 sec
R/
W
P205
Minimum on time of valve for on/off
type
1…30 min
1 min
R/
W
P206
Minimum off time of valve for on/off
type
1…30 min
1 min
R/
W
P207
Number of fan speeds
Note: Changing this parameter
will change output wiring! See
Note1
1 = 1 fan speed (only DO1)
3 = 3 fan speeds
4 = Analog fan (AO1)
3
R/
W
P208 Minimum on time of each fan speed
10…600 sec
120 sec
R/
W
P209
Low fan speed switch on level
(Switch off level 15% lower or 0%)
Note: Ignored for on/off valve (and
electric heater), see chapter 5.8
0…25 %
10 %
R/
W
P210
Medium fan speed switching point
(Switch off level 15% lower)
30…75 %
60 %
R/
W
P211
High fan speed switching point
(Switch off level 15% lower)
80…100%
100 %
R/
W
P212 Fan kick period
0 = OFF = Fan kick disabled
5…1500 = period in minutes
0 = OFF
R/
W
P213 Minimum fan speed in auto mode
0 = Fan off
1 = Low speed (In analog fan mode, minimum fan
speed is at 20% of range: (P211-P209)*0.2+P209)
0
R/
W
P214 Minimum fan speed in manual mode
0 = Fan off
1 = Low speed
1
R/
W
P215
Number of fan speeds for analog fan.
(Used in manual fan mode only. In
auto mode, the fan is running
continuously variable between P209
and P211)
1 = One fan speed, Min = P209 and Max = P211
3 = 3 fan speeds, regularly distributed between
P209 and P211
6 = 6 fan speeds, regularly distributed between
P209 and P211
6
R/
W
Note 1: P203 will change the output assignment. See application overview for wiring.
-
P203 = 0/1: DO01 and DO02 are used as valve outputs, AO01 is used as the 0-10V fan output.
-
P203 = 2/3: DO01 to DO03 are used as 3-stage fan outputs, AO01 and AO02 are used as valve outputs.
