sauter RDT410 Manuel D'instructions page 3

L
N
Fan start
COM
19
NO
18 DI2 1
NC
17 DI+ 2
LS
16 DI1 3
15 DO1 UI+ 4
UI1 5
14 DO2 6
13 AI1 7
AO1 8
12
AO2 AI2 9
11
SPI 10
Figure 2. Wiring example: RDT410F301 with water heating, 3-position output.
Supply air control with outdoor compensation and external setpoint device.
The digital outputs are 24 V~, LS is common and DO is connected to internal
ground. For RDT410F201, DO1 and DO2, the outputs can handle 12 VA. For
RDT410F301, DO1 and DO2, the outputs can handle 3.8 VA when using the
internal transformer.
Control mode 4
L
N
Pump start
COM
19
18 NO DI2 1
17 NC DI+ 2
16 LS DI1 3
15 DO1 UI+ 4
UI1 5
DO2
14 6
13 AI1 7
AO1
12 8
AO2
11 AI2 9
SPI 10
Figure 3. Wiring example: RDT410F301 with 3-position actuator and room
temperature sensor (can also be used without a room temperature sensor).
The digital outputs are 24 V~, LS is common and DO is connected to internal
ground. For RDT410F201, DO1 and DO2, the outputs can handle 12 VA. For
RDT410F301, DO1 and DO2, the outputs can handle 3.8 VA when using the
internal transformer.
6A
L 230 V~
N
Control mode 5
Extended running
Fan indication
Frost protection temp
Supply air temp
Outdoor temp
MM
Y1
LS
Y
3
Setpoint
Ni1000
4
Figure 4. Wiring example: RDT410F201 with 0...10 V actuator
The display menu system
The display menu system is divided into three levels, the configuration
level (10-second level), the clock and scheduler level (3-second level) and
the basic level.
The configuration level (10-second level)
This level is shown the first time the unit is connected. It is reached from
the Base Display (see the section The basic level below) by holding the
6A encoder button depressed for 10 seconds. The 10-second level holds
L 230 V~
N
all the configuration menus. Note: The controller must display the Base
Display when pressing the encoder knob to reach the 10-second level.
Room temp
Supply temp
Table 2 below shows how the 10-second level is organised. When you
enter the 10-second level, you will see menu level 0. Here, you choose
Outdoor temp
the control mode. You navigate through the menus and control modes
by turning and clicking on the encoder knob. Different menus are shown
depending on the configuration.
LS
24 V~
19 COM MM
18 NO
17 NC
DI2 1
DI+ 2
DI1 3
16 LS UI+ 4
15 DO1
UI1 5
14 DO2
6
Supply water temp
13
AI1 7
12 AO1
8
11 AO2 AI2 9
SPI 10
flexotron 400 - RDT410 - P100011654 C
®
Table 2. Display menus in the 10-second level
Menu
Control modes
level
1 2 3
Supply Supply Cascade
air temp. air temp. control
control contr. with
0
outd. com-
pensation
Output type Output type Output type
1
alt. alt. alt.
Actuating Actuating
Actuating
time time
time
1.A
Output Output Output
signal signal signal
2
Neutr. zone Neutr. zone Neutr. zone
3
P-band P-band P-band
4
I-time I-time I-time
5
Damper Damper Damper
minimum minimum minimum
6 position position position
P-band
cascade
6 - -
4 5
Radiator Domestic
control hot water
with control
outdoor
curve
Output type
-
alt.
Actuating
time
-
- -
- -
P-band P-band
I-time I-time
0°C
tempera-
ture boost D-factor
- -
3