Setting the value of parameter b0 in the range from 0 to 255 (default
7) changes the humidifi er operating options as regards the following
preferences:
1.
Unit of measure of parameter b1 (time between two periodical
washing cycles): M = minutes; H = hours;
2.
Backup: ON = if two humiSonic units are connected together, the
secondary unit becomes the backup unit for the main unit, i.e. it
starts production only if the main unit has shut down due to an
alarm; OFF = backup function disabled;
3.
Position of the drain solenoid valve in standby: OPEN = standby
empty, the NO valve is not powered and the humidifi er tank is
emptied; CLOSED = standby full, the NO valve remains powered,
keeping the humidifi er tank full during standby;
b0 1. Unit of measure of
2. Enable backup
parameter b1
function
M = minutes; H = hours
0
M
OFF
1
M
OFF
2
M
OFF
3
M
OFF
4
M
OFF
5
M
OFF
6
M
OFF
7
M
OFF
8
M
OFF
9
M
OFF
10
M
OFF
11
M
OFF
12
M
OFF
13
M
OFF
14
M
OFF
15
M
OFF
16
M
OFF
17
M
OFF
18
M
OFF
19
M
OFF
20
M
OFF
21
M
OFF
22
M
OFF
23
M
OFF
24
M
OFF
25
M
OFF
26
M
OFF
27
M
OFF
28
M
OFF
29
M
OFF
30
M
OFF
31
M
OFF
32
M
OFF
33
M
OFF
34
M
OFF
35
M
OFF
36
M
OFF
37
M
OFF
38
M
OFF
39
M
OFF
40
M
OFF
41
M
OFF
42
M
OFF
43
M
OFF
44
M
OFF
45
M
OFF
46
M
OFF
47
M
OFF
48
M
OFF
49
M
OFF
50
M
OFF
51
M
OFF
52
M
OFF
53
M
OFF
54
M
OFF
55
M
OFF
56
M
OFF
57
M
OFF
58
M
OFF
59
M
OFF
60
M
OFF
61
M
OFF
62
M
OFF
63
M
OFF
64
M
ON
65
M
ON
66
M
ON
67
M
ON
68
M
ON
69
M
ON
70
M
ON
71
M
ON
72
M
ON
73
M
ON
74
M
ON
75
M
ON
76
M
ON
77
M
ON
78
M
ON
79
M
ON
80
M
ON
81
M
ON
82
M
ON
83
M
ON
84
M
ON
3. Drain solenoid
4. Alarm relay activation AL=
valve in standby
alarms present
SP= set point reached
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
AL
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Closed
SP
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
AL
Open
SP
Open
SP
Open
SP
Open
SP
Open
SP
19
4.
Alarm relay activation: AL = signals alarms are present; SP = signals
the set point has been reached;
5.
Alarm relay operating logic: NO = normally open; NC = normally
closed;
6.
Enable washing due to inactivity: ON/OFF;
7.
Washing due to inactivity: ON = the humidifi er performs the washing
cycle regularly when the time between two washing cycles due to
inactivity expires (parameter b2); OFF = the humidifi er performs the
washing cycle before starting production (the time b2 must have
already elapsed);
8.
Enable autotest when starting from unit off : ON/OFF.
Note: if connecting to a reverse osmosis system, it is recommended
to leave preferences 6 and 7 ON.
5. Alarm relay logic
6. Enable wash due
NO= norm. open
to inactivity
On= standard wash due to inactivity
NC= norm. closed
NO
Off
NO
Off
NO
On
NO
On
NO
Off
NO
Off
NO
On
NO
On
NC
Off
NC
Off
NC
On
NC
On
NC
Off
NC
Off
NC
On
NC
On
NO
Off
NO
Off
NO
On
NO
On
NO
Off
NO
Off
NO
On
NO
On
NC
Off
NC
Off
NC
On
NC
On
NC
Off
NC
Off
NC
On
NC
On
NO
Off
NO
Off
NO
On
NO
On
NO
Off
NO
Off
NO
On
NO
On
NC
Off
NC
Off
NC
On
NC
On
NC
Off
NC
Off
NC
On
NC
On
NO
Off
NO
Off
NO
On
NO
On
NO
Off
NO
Off
NO
On
NO
On
NC
Off
NC
Off
NC
On
NC
On
NC
Off
NC
Off
NC
On
NC
On
NO
Off
NO
Off
NO
On
NO
On
NO
Off
NO
Off
NO
On
NO
On
NC
Off
NC
Off
NC
On
NC
On
NC
Off
NC
Off
NC
On
NC
On
NO
Off
NO
Off
NO
On
NO
On
NO
Off
Direct version for room applic. +0300062IE - rel. 1.3 - 15.07.2019
ENG
7. Off = wash due to inactivity
8. Auto- test
at next start
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off
On
On
On
Off
On
On
Off
Off
Off
On
Off
Off
Off
On
On
Off