Conductor W4 BMS, applies to software from 1.48
Default values from parameter file
Holding
register
16 bit integer register
R/W
Modbus
Name
Min/Max
Remarks
Default
4x0001
Relay in Emergency
0/1
0=Close, 1=Open, 2=No Action
2
4x0002
Application transition
1/9
1=Auto Normal, 2=Economy, 3=Manual, 4=Stand-
by, 5=Emergency, 6=Night Cool, 7=Timer-function,
9=Not used Some of these requires that window
and occupancy parameter is set to 0=NP
4x0003
Room number
0/32000
Value can be 0-32000
0
4x0004
Valve exercise
10/168
Valve exercise 0=Not used (hours)
96
4x0005
Motion Timer
0/60
Motion timer (minutes)
20
4x0006
General warning time
0/720
Warning delay, general (minutes), 0=disabled
60
4x0007
PI-overload warning time
0/720
Warning delay, PI-overload (minutes), 0=disabled
120
4x0008
Set-point warning time
0/720
Warning delay, Set point (minutes), 0=disabled
120
4x0009
Pressure sensor warning time
0/720
Warning delay, pressure sensor (minutes),
0=disabled
30
4x0010
Not used
4x0011
Not used
4x0012
Not used
4x0013
Not used
4x0014
System type
1/5
1= Heat, 2= Cool, 3= Change Over,
4=Heat+Cool, 5= Heating with radiator
4
4x0015
Number of Room units
0/2
0=external temperature, 1=One room unit, 2=
Two room units
1
4x0016
Window switch
0/3
0=Not used 1=Normaly Closed 2=Normaly
Open, 3=dry switch for changing P_1901
cool/heat
0
4x0017
Occupancy switch
0/2
0=Not used 1=Normaly Closed 2=Normaly
Open
0
4x0018
Actuator Type Cool
1/3
ActuatorCool 1=NC,2=0-10V,3=NO
1
4x0019
Not used
4x0020
Not used
4x0021
TC Not used
10/30
(degC)
27
4x0022
TH Not used
10/35
(degC)
17
4x0023
Frost guard temp.
5/12
(degC)
10
4x0024
TC1 Normal
15/35
(degC)
23
4x0025
TH1 Normal
15/35
(degC)
21
4x0026
TC2 Economy
10/35
(degC)
25
4x0027
TH2 Economy
10/35
(degC)
19
4x0028
Night cool setpoint
10/32
18
4x0029
Room unit's min set point
0/50
only when room unit is manual state (degC)
16
4x0030
Room unit's max set point
0/50
only when room unit is manual state (degC)
28
4x0031
Not used
4x0032
Not used
4x0033
Not used
4x0034
Not used
4x0035
RU back to auto state
0/1200
Time when room unit come back from
manual state to auto, 0=Not in use
480
4x0036
Normal flow SA1
0/5000
l/s
20
69
20210201 Swegon reserves the right to make design changes.
CONDUCTOR
W4
Summary of Contents for 20210201
Page 1: ...CONDUCTOR W4 Technical Manual sw 1 48 20210201...
Page 2: ......
Page 4: ...CONDUCTOR W4 4 Swegon reserves the right to make design changes 20210201...
Page 6: ...CONDUCTOR W4 6 Swegon reserves the right to make design changes 20210201...
Page 24: ...CONDUCTOR W4 24 Swegon reserves the right to make design changes 20210201...
Page 36: ...CONDUCTOR W4 36 Swegon reserves the right to make design changes 20210201...
Page 54: ...CONDUCTOR W4 54 Swegon reserves the right to make design changes 20210201...