Page No 44 of 80 Vapac, Virtuoso VE Humidifier, Installation Manual, EN 2024-01, D301474 Iss 0
C
ModScan
Register
Variable
Description
R/W Saved
Default
40037
36
Feed
Manual Feed override 1=Feed on 0=off
RW
40038
37
Drain
Manual Drain override 1=Drain on 0=off
RW
40039
38
ResetServiceHours
1=Reset R14 HoursToService
RW
40040
39
ResetPCSCC
1=Reset R21 PCSCC
RW
40041
40
ManualOverride
1=Manual Override 0=Normal Operation,
used with R 16,36,37
RW
40042
41
ModelChangeConfirm
Used interally to stop operation while the
model type is changed 1=Stop 0=Normal
Operation
RO
40043
42
Heartbeat
Increments every 2 seconds, used to indicate
MODBUS connection
RO
40044
43
UnitStatus2
Cylinder 2 Status 0=Standby, 1=Steaming,
2=Feeding, 3=Draining, 4=Unused, 5=Alarm
RO
40045
44
LowOutputLevel1
Low output level setting 0-100% for
Cylinder 1
RW
yes
80
40046
45
LowOutputDelay1
Low output level delay time setting 0-9999
min for Cylinder 1
RW
yes
30
40047
46
LowOutputLevel2
Low output level setting 0-100% for
Cylinder 2
RW
yes
60
40048
47
LowOutputDelay2
Low output level delay time setting 0-9999
min for Cylinder 2
RW
yes
240
40049
48
FrostProtectTemp
Temperature at which the unit goes into
frost protect mode
RW
yes
2
40050
49
FrostProtectDemand
Demand setting for frost protect mode
RW
yes
2
40051
50
HumiditySensorOffset
Humidity sensor Adjustment -10 to +10 %
RW
yes
40052
51
TotalDrainTime
Time in seconds for a complete drain of the
cylinder
RW
yes
40
40053
52
TemperatureSensorOffset
Temperature sensor adjustment -9 to +9 °C
RW
yes
40054
53
RelayOutputs
0 - not used
1 - RELAY_FEED1
2 - RELAY_FEED2
3 - RELAY_DRAIN1
4 - RELAY_DRAIN2
5 - RELAY_ALARM
6 - RELAY_RUN
7 - RELAY_WARNING
Bitmap of Relay outputs
Relay 1 not fitted
Relay 2 Feed valve cylinder 1
Relay 3 Feed valve cylinder 2
Relay 4 Drain pump cylinder 1
Relay 5 Drain pump cylinder 2
Relay 6 Alarm (Fault)
Relay 7 Running
Relay 8 Warning (Fault)
RO
40055
54
SerialBaudRate
Modbus baud rate divided by 100 eg 1152
= 115200, 96 = 9600
RO
yes
1152
40056
55
SerialParams
Bits, Parity, Stop bits, 0=8N1, 1=8N2,
2=8E1, 3=8E2, 4=8O1, 5=8O2
RO
yes
0
40057
56
ModbusAddress
MODBUS Node Address 1-253
RO
yes
1
40058
57
pFactor
Humidity control PID Loop Proportional P
factor
RW
yes
500
40059
58
iFactor
Humidity control PID Loop Integral I factor
RW
yes
100
40060
59
RunMinutes
Minutes running 0-59 used internally for
hours run calculation
RO
yes