Displaying and changing the values in the menus
30
„Basic settings“ menu
Position Symbol
Description
Range
Factory
settings
Current
settings
for MFC R1
P: 23:
Selection of the sensor for the sink for
MFC R1
1–4
4
P: 30:
MFC R4 function at switching
output R0
0 = Off
1 = Cooling
2 = Heating
3 = Temperature difference
controller
0–3
0
P: 31:
Selection of the sensor for the source
for MFC R4
1–4
3
P: 32:
Selection of the sensor for the sink for
MFC R4
1–4
4
P: 33:
Pump type on switching output R1
0= Standard pump, operated with
alternating current (AC pump)
1= High-efficiency pump (HE pump)
with analog control system
2= High-efficiency pump (HE pump)
with PWM control system, characteristic
not inverted
3= High efficiency pump (HE pump)
with PWM control system, characteristic
inverted
0–3
2
P: 35:
Parameter management
0 = Current controller settings
1 = Restore factory settings
2 = Backup parameters from controller
to microSD card
3 = Load parameters from microSD card
to the controller
Values 2 and 3 will be displayed only if a
microSD card has been inserted.
0–3
0
P: 36:
Firmware update
0 = Off
1 = Start update
This menu item will be displayed only if
a microSD card has been inserted.
0–1
0
P: 37:
ID number of the controller.
Change only if several controllers of
identical type are used in the same bus
system.
4140–4149
4140
P: 38:
0 = ProBusX, for working with conexio
200
0-1
0
