M A D E L
9
01/16
Go
G
Y1 Y2
X1
M
X2
D1
GND
Y10
Go
G
Y1
YC
Y2
U
G
Go
N1
AC 2
4
V
N2
Go
G
Y1
YC
Y2
U
G
Go
N1
AC 24 V
DC 0.....10 V
Go
G
Y1
YC
Y2
U
G
Go
N1
AC 24 V
DC 0.....10 V
Go
G
Y1
YC
Y2
U
G
Go
N1
AC 24 V
DC 0.....10 V
Go
G
Y1 Y2
X1
M
X2
D1
GND
Y10
G
Go
N2
AC 24 V
DC 0.....10 V
T
T
S2
B1
B2
S1
S3
RDG
400
N2
Y10
P
Y
T
M
Dp
N1
N1 SVA –C
/
GDB181.1E/3
G
Red
(RD)
Live
AC
24
V
G0 Black
(BK)
System neutral
AC
24
V
Y1
Violet (VT)
Position
Signal (factory setting)
Y2
Orange
(OG)
Position
signal (factory setting)
YC
Grey
(GY)
Air
volume position
signal DC 0…..10v
U
Pink
(PK)
Air
volume measuring signal DC 0….10v
N2 RDG 400
G
,G0
Operating voltage AC
24
V
Y10/G0 Control
ouput for DC 0
…
0
V
actuator
Y1 /G,Y2/G
Control
output.
X1,X2 Mulifunctional input
for temperaure sensor
X1 external room temperature sensor.
X2 Switch for automatic heating/cooling changeover
M
Measurring neutral
for sensor
and
switch
D1,GND Multifunctional input
for potential
‐
free
switch.
RDG
400
SVA
‐
C
/GDB181.1E/3/
Modular
control
Vmin
amd
Vmax
Fully
closed
Fully
open
GDB181.1E/3
OVERRIDE
CONTROL.
N2
RDG
400
Room Temperature controller
Commisioning
DIP Swiches
Parameters
P01…….
3=
automatic heating /
cooling changeover
P02
‐
P14…….Defaut values.
1
4
3
2
5
TB2
‐
Automatic heating /
cooling changeover.
Optional
‐
Switch or Sensor
QAH11.1
QAH1.1
install in
the supply air.
S3
‐
Optional Switch (keycard,window contacto,
etc)
VAV variable airflow - Room temperature control with remote changeover.
Wiring diagram
SIEMENS
Air supply control.
