SAUTER flexotron®400 - RDT410
Configuration
P100012103
29
Output
Graphic
AO1
/
AO2
symbol
symbol
1. Heating
/
-
\
2. Cooling
/
-
/
3. Heating
/
Cooling
\ /
4. Heating
/
Heating
\ \
5. Cooling
/
Cooling
/ /
6. Heating
/
Damper
\ /
7. Cooling
/
Damper
\ /
In alternative 4, Heating-Heating AO2 will be activated first on increasing heat
demand.
In alternative 5, Cooling-Cooling AO2 will be activated first on increasing cooling
cemand.
In alternative 6, Heating-Damper, at temperatures above the setpoint the damper
on AO2 will be fully open. On increasing heating demand, the damper on AO2
will first close to the set minimum value before the heating output on AO1 starts
to increase.
In alternative 7, Cooling-Damper, at temperatures below the setpoint the damper
on AO2 will be fully open. On increasing cooling demand, the damper on AO2
will first close to the set minimum value before the cooling output on AO1 starts
to increase.
If you have chosen 3-point output in the preceeding menu you will only be able to
choose alternatives 1 or 2 with a single output signal.
For each alternative the number representing it is shown along with a graphic
symbolisation of the output signal and also a symbol next to the bar-graph for
each output.
Control mode 3 menu 2
Output alternativ e 3, Heating/Cooling
AO1 Heating
AO2 Cooling
Output signals, graphical
Control mode:
Cascade control
Example, Menu X.2
Room temperature control (Cascade control) with output alternative 3
Heating/Cooling.
Since control modes 4 and 5 are fixed to one step heating in their output function
the menus 4.2 and 5.2 are not available.
Menus X.3
Neutral zone (Control modes 1, 2 and 3)
Here you set the neutral zone. This menu is only available for control modes 1, 2
and 3 and only if you have chosen the output signal combination 3, heating
–
cooling. In this output option you can set a neutral zone between the outputs.
The setpoint will be placed at the middle of the neutral zone.