Airflow Duplexvent BV400 - Page 17

9.4.4 Modbus Register List
9.4 Modbus Connection
Multiplier
Access
Unit
Limit
Valid
Explanation
Name
ID
Page 17 of 32
-
64
1
rw
%
[50,100]
Boost panel speed
100
-
-
-
-
73
Electrical heater cooling time
65
1
rw
min
[1,30]
Boost panel time
15
66
1
rw
%
[50,100]
Boost PCB speed
80
67
1
rw
min
[1,30]
Boost PCB time
0
68
1
rw
%
[20,High]
Supply fan low speed reference
point
If the speed pots are unadjusted, this register
becomes active.
If the speed pots are unadjusted, this register
becomes active.
If the speed pots are unadjusted, this register
becomes active.
If the speed pots are unadjusted, this register
becomes active.
30
69
1
rw
%
[20,100]
[20,100]
Supply fan high speed reference
point
80
80
70
1
rw
%
[20,High]
Exhaust fan low speed reference
point
30
71
1
rw
%
Exhaust fan high speed reference
point
1
rw
sn
[20,600]
30
74
75
Thermostat option
Thermostat option for room
1
rw
79
1
rw
%
[5,50]
Run percentage of frost protection
senario in a period
80
1
rw
-
[0,1]
Selection of frost protection
algoritm
81
1
rw
-
[0,3]
Selection of fire senario
0-Troom, 1-TerSA
0-TerRA, 1-TerP
0-FanOA:Low FanRA:High 1-FanOA:Stop
FanRA:Run
0-FanOA, 1-FanRA, 2-FanOA and FanRA
82
1
rw
%
[0,50]
[0,2]
[5,60]
Fan deceleration speed
(for By-pass)
0-Unit off 1-FanOA:High FanRA:High 2-FanOA:
HighFanRA:Stop 3-FanOA:Stop FanRA:High
83
84
1
1
rw
rw
-
min
Fan selection (for By-pass)
Run time for frost protection
scenario
1
rw
-
-
[0,1]
[0,1]
-
0
0
0
76
Run time for filter
1
rw
hr
[200,6000]
3000
77
Filter contamination time
1
rw
hr
50
0
78
1
rw
ºC
[-10,0]
Frost protection temperature
0
0
10
0
10
-
-
-
-
-
[0,1]
[0,1]
0-Passive 1-Active
0-Manuel 1-Automatic
59
60
1
1
rw
rw
-
-
Cooling coil
Childproof safety lock
0
0
0-Passive 1-Active
[0,1]
61
1
rw
-
Boost panel
1
r: read, rw: read and write