
16
7.1.3 Independent controller
This function is reserved for output 3 and can be allocated the following functions:
Cooling
Heating
Diff erence controller
The temperature sensor for the temperature source can be selected as required.
Cooling
If the measured temperature exceeds the target value, output A3 is switched on
until the measured temperature falls below the target value hysteresis.
"Basic Setup" menu
Display
Meaning
Value range Factory set-
ting
Line
Value
14 1
The cooling function, thermostat
function or the temperature diff er-
ence controller function can also be
selected.
0 = Off
1 = Cooling
2 = Heating
3 = Tem-
perature
diff erence
controller
0
15 5
Sensor selection for the independent
controller (source)
1 – 6
5
"Programming" menu
Display
Meaning
Value range Typical set-
ting
max 40°C
Switch-on temperature of the
cooling function
20 – 90°C
40°C
dT 10K
Cooling function hysteresis
1 – 30K
10K
min 0:00
1(2,3)
Time frame 1(2,3):
Start
0:00 – 23:59
0:00
max 23:59
1(2,3)
Time frame 1(2,3):
Stop
0:00 – 23:59
23:59
Heating
If the measured temperature is below the target value, output A3 is switched on
until the measured temperature reaches the target value hysteresis.
"Basic Setup" menu
Display
Meaning
Value range Factory set-
ting
Line
Value
14
2
The cooling function, thermostat
function or the temperature diff er-
ence controller function can also be
selected.
0 = Off
1 = Cool-
ing
2 = Heat-
ing
3 = Tem-
perature
diff erence
controller
0
15
5
Sensor selection for the independ-
ent controller (source)
1 – 6
5
■
■
■
Settings and changes in
this menu must only be
carried out by a specialised
technician. Incorrect settings can
damage or adversely aff ect the
function of the solar power
system.
Settings and changes in
this menu must only be
carried out by a specialised
technician. Incorrect settings can
damage or adversely aff ect the
function of the solar power
system.
Settings and changes in
this menu must only be
carried out by a specialised
technician. Incorrect settings can
damage or adversely aff ect the
function of the solar power
system.
Settings and changes in
this menu must only be
carried out by a specialised
technician. Incorrect settings can
damage or adversely aff ect the
function of the solar power
system.