Data Sheet for Application

Application Sheet
VAV041/VAV041_H
Supply and extract VAV with analog damper actuator, heating and
cooling coil on triac output
DXR2..12P-102A
5 / 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.
2021-09-08
A6V10662236_en--_d_--_01
Application
configuration
Equipment
Values/Range
Template settings
On-board output
Supply air VAV position
Y1, Y2; 3-position
Y10; 0...10 V
Air volume flow; Y10; 0...10 V
Y10; 0...10 V
Supply air VAV differential air
pressure
X1; 0...10 V
X2; 0...10 V
P1
P1
KNX PL-Link devices
Room operator unit device 1
QMX3.P02, QMX3.P34, QMX3.P36, QMX3.P37,
QMX3.P74
QMX3.P74
HVAC
Supply air VAV
Supply air VAV 12, press, duct area, ctr.
Supply air VAV 13, press, flow conv, ctr.
Supply air VAV 13, press,
flow conv, ctr.
Optional
configuration
Equipment
Values/Range
Template settings
On-board output
Cooling coil valve position
Water; Y3, Y4; 3-position
Water; Y3; Pulse width modulation thermal
Water; Y3; Pulse width modulation spring return
Water; Y10; 0...10 V
Water; Y20; 0...10 V
Water; Y3, Y4; 3-position
Heating coil valve position
Water; Y5, Y6; 3-position
Water; Y5; Pulse width modulation thermal
Water; Y5; Pulse width modulation spring return
Water; Y10; 0...10 V
Water; Y20; 0...10 V
Electric 1-stage; Y5; Normally open
Electric 2-stage; Y5, Y6; Normally open
Electric modulating; Y5; Pulse width modulation
constant period
Electric modulating; Y10; 0...10 V
Electric modulating; Y20; 0...10 V
Water; Y5, Y6; 3-position
Extract air VAV position
Y1, Y2; 3-position
Y3, Y4; 3-position
Y5, Y6; 3-position
Y10; 0...10 V
Y20; 0...10 V
Air volume flow; Y10; 0...10 V
Air volume flow; Y20; 0...10 V
Y20; 0...10 V
Extract air VAV differential air
pressure
X1; 0...10 V
X2; 0...10 V
P1
X2; 0...10 V
On-board input
Room temperature (B1)
X1; LG-Ni1000
Supply air temperature (B3)
X2; LG-Ni1000
Presence detector 2 (D2
a
)
X1, Normally open
Window contact (D1)
D1; Normally closed
KNX PL-Link devices
Sensor device 1…4 (D2)
UP 258D12
HVAC
Extract air VAV
Extract air VAV 12, press, duct area, ctr.
Extract air VAV 13, press, flow conv, ctr.
Extract air VAV 13, press,
flow conv, ctr.