Data Sheet for Application

Application Sheet
INT151
Supply and extract VAV with KNX PL-Link VAV controller, heating
and cooling coil, hot water radiator on triac output including
lighting and blinds operation
DXR2..18-102A
6 / 8
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2021-09-01
A6V10662238_en--_d_--_04
Optional
configuration
Equipment
Values/Range
Template settings
Radiator valve position 1
Water; Y3, Y4; 3-position
Water; Y7, Y8; 3-position
Water; Y3; Pulse width modulation thermal
Water; Y7; Pulse width modulation thermal
Water; Y3; Pulse width modulation spring return
Water; Y7; Pulse width modulation spring return
Water; Y20; 0...10 V
Water; Y40; 0...10 V
Electric 1-stage; Y3; Normally open
Electric 1-stage; Y7; Normally open
Electric modulating; Y3; Pulse width modulation
constant period
Electric modulating; Y7; Pulse width modulation
constant period
Electric modulating; Y20; 0...10 V
Electric modulating; Y40; 0...10 V
Water; Y7, Y8; 3-position
On-board input
Room temperature (B1)
X1; LG-Ni1000
Supply air temperature (B3)
X2; LG-Ni1000
Presence detector 2 (D2
a
)
D2; Normally open
Window contact (D1)
D1; Normally closed
KNX PL-Link devices
Extract air VAV device
GDB181.1E/KN
GLB181.1E/KN
GDB181.1E/KN
Sensor device 1…4 (D2)
UP 258D12
Default values
Parameter
Values/Range
Template settings
Temperature setpoints
Cooling setpoint for Comfort
0 … 50 °C
24 °C
Delta cooling setpoint for Pre-comfort
0 … 10 K
1 K
Cooling setpoint for Economy
0 … 50 °C
35 °C
Cooling setpoint for Protection
0 … 50 °C
40 °C
Heating setpoint for Comfort
0 … 50 °C
21 °C
Delta heating setpoint for Pre-comfort
0 … 10 K
1 K
Heating setpoint for Economy
0 … 50 °C
15 °C
Heating setpoint for Protection
0 … 50 °C
12 °C
Ventilation Control
Setpoint room air quality for Comfort
0 … 2000 ppm
900 ppm
Setp.room air quality for Pre-comfort
0 … 2000 ppm
1100 ppm
Setpoint room air quality for Economy
0 … 2000 ppm
1500 ppm
Setpoint room air quality for
Protection
0 … 2000 ppm
1500 ppm
Supply air VAV
Supply air VAV max.air vol.flow f.cool
0 … 10’000 m
3
/h
100 m
3
/h
Supply air VAV min.air vol.flow f.cool
0 … 10’000 m
3
/h
50 m
3
/h
Supply air VAV max.air vol.flow f.heat
0 … 10’000 m
3
/h
100 m
3
/h
Supply air VAV min.air vol.flow f.heat.
0 … 10’000 m
3
/h
50 m
3
/h
Supply air VAV min.air vol.flow f.vent.
0 … 10’000 m
3
/h
0 m
3
/h
Room operator unit
Room unit, display temperature
None
Display room temperature
Display room temperature
Room unit, display windows status
Yes, No
No
Room unit, display heat./cool. status
Yes, No
Yes
Enable operation: room temp.
setpoint
Yes, No
Yes
Room unit, room temp. setpoint
display
Absolute temperature setpoint
Relative setpoint shift
Relative setpoint shift
Enable operation: fan speed setpoint
Yes, No
Yes
Enable operation: presence button
Yes, No
No