Swegon 20210201, Техническое руководство

Страница: 57 / 72

Application parameters
Application parameters are parameter-specific for the selected application.
Display image Description
P_1901
System, 1=He, 2=Co, 3=ChOv, 4=HC, 5=R
4
Min 1
Max 5
Indicates how the climate
system should operate for
heating and cooling.
1 = Heating only, 2 = Cooling
only, 3 = Change-over function
4 = Heating/Cooling, 5 =
Heating with radiator
P_1902
0=ext.temp, 1 or 2 room units
1
Min 0 Max 2
Indicates whether one or
two room units are used. If 2
units are used they should be
connected with a cable.
0 = ext.temp, 1 = 1 unit
2 = 2 units
P_1903
Frost guard temp
10
°
C
Min 5 Max 12
Indicates at which temperature
the frost protection should
switch in.
P_1904
Economy mode available?
1
Min 0 Max 1
Indicates whether the Economy
mode is available.
0 = No
1 = Yes
P_1907
Night cool, Set point
18
°
C
Min 10
Max 32
Indicates the temperature
setpoint applicable to the Night
cool function.
P_1908
Actuator Cool, 1=NC, 2=0-10V, 3=NO, 4=CCO
1
Min 1 Max 4
Cooling actuator type.
1=Normally closed
2= 0-10V
3=Normally open
4=CCO
P_1909
Window, 0=NP, 1=NC, 2=NO, 3=CODry
0
Min 0
Max 3
Window contact type.
0=Not used
1=Normally closed
2=Normally open
3=Dry switch for changing cool/
heat in change-over system
P_1910
Occupancy, 0=NP, 1=NC, 2=NO
0
Min 0
Max 2
Indicates whether a presence
detector is installed and if so
how it is installed.
0 = No contact installed
1 = Normally closed
2 = Normally open
P_1911
RU back to auto state
480 min
Min 0 Max 1200
Indicates how long after the
most recent manual room
temperature adjustment that
the controller should return to
the AUTO mode.
0 = Not used
P_1912
Room unit´s min set point
16
°
C
Min 0 Max 50
Indicates which lowest
temperature is possible to
adjust manually on the room
unit in the MAN operating
mode.
57
20210201 Swegon reserves the right to make design changes.
CONDUCTOR W4