Configuration Parameters; Basic Parameters; Service Parameters - Carel humiSonic User Manual

To access and set the following parameters, see chapters 7 and 10.

9.1 Basic parameters

Parameter
A0 Operating mode
0 = On/Off mode from auxiliary card probe input
1 = Proportional mode from auxiliary probe input
2 = Humidity probe mode from auxiliary card probe input
3 = AUTO mode: if fitted, humidity probe TH reading is used, otherwise On/Off mode from contact on main
board. Parameter A2 is not used
4 = Dew point control mode by reading the temperature and humidity probe TH
A1 Unit of measure 0 = International system; 1 = Imperial system
A2 Type of external sensor (auxiliary card) (0 = On/Off; 1 = 0-10V; 2 = 2-10V; 3 = 0-20 mA; 4 = 4-20 mA)
P0 Maximum production
P1 Proportional control hysteresis for mode A0=1
Pn Minimum production
SP Humidity (1) / dew point set point
SL Humidity / dew point limit set point
bP Proportional band for control with probe
bL Proportional band for humidity / dew point limit
C0 Default display (terminal) 0 = Probe reading/control signal; 1 = Hour counter

9.2 Service parameters

Parameter
A3 Probe minimum
A4 Probe maximum
A5 Probe offset
A6 Fan off delay time
A7 Fan speed
A8 Maximum evaporation time for reduced production alarm
A9 Minimum evaporation time for reduced production alarm
AA Waiting time for retry
Ab Percentage of A8 to carry out level test
AC Maximum time to measure level when refilling
Ad Maximum time to measure high level
AE Restart fan time in standby for built-in probe reading
AF Piezoelectric transducer working life
b0 Operating options (see table for parameter b0)
b1 Time between two washing cycles
b2 Inactivity time for washing
b3 Washing time (fill + drain)
b4 Start delay time
b5 Operating hours for CL alarm
b6 Time to display new CL alarm after reset from keypad (without resetting hour counter)
b7 Transducer modulating control period
b8 Probe disconnected delay
b9 Reserved
bA Maximum fill time
bb Water refill time in production
bC Maximum drain time
bd Drain opening time to completely empty tank
bE Delay time after measuring low level for refilling
bF Drain activation delay in standby (if drain solenoid valve in standby = OPEN)
bH Enable TH probe as humidity limit (bH=1) or as dew point limit (bH=2)
bL Proportional band for humidity / dew point limit
bn Disable alarm buzzer 0 = enabled; 1 = disabled
bP Proportional band for control with probe
P1 Proportional control hysteresis for mode A0=1
P2 Low humidity alarm threshold
P3 High humidity alarm threshold
(1) To be able to modify the value on the terminal, the corresponding dipswitches must all be Off. To be able to use the value set by the dipswitches again, set one of the dipswitches to On
and power off. When powering on again, the controller will use the values set by the dipswitches.
(*) after 999 the display shows to indicate the 1000s (the three digits are displayed with a dot at the top between the first and second digit).
(**) the default is 0 (zero), for humidifiers without auxiliary card and without humidity/temperature probe.
9.

CONFIGURATION PARAMETERS

UoM
-
-
-
%
%
%
%rH
°C
(°F)
%rH
°C
(°F)
%rH
°C
(°F)
%rH
°C
(°F)
-
UoM range
%rH 0 to 100
%rH 0 to 100
%rH -99 to 100
min 0 to 15
% 40 to 100
min 0 to 200
min 0 to A8
min 1 to 60
% 50 to 90
s 1 to 240 40 (UU02) - 60 (UU04) -
80 (UU06) - 100 (UU08)
s 1 to 60
min 0 to 120
h 0 to 9999
- 0 to 255
min/h 0 to 120
h 1 to 240
min 0 to 10
s 0 to 120
h 0 to 9999(*)
min 0 to 240
s 0 to 10
s 0 to 200
s 0 to 60
min 0 to 30
12 (UU06) - 15 (UU08)
s 0 to 120 20 (UU02) - 28 (UU04) -
40 (UU06) - 52 (UU08)
s 0 to 1500 75 (UU02) - 100 (UU04) -
150 (UU06) - 200 (UU08)
s 0 to 1500 60 (UU02) - 80 (UU04) -
120 (UU06) - 160 (UU08)
s 1 to 20
h 0 to 48
- 0 to 2
%rH 2 to 20
°C 1 to 10 (2
(°F) to 20)
- 0 to 1
%rH 2 to 20
°C 1 to 10 (2
(°F) to 20)
% 2 to 20
%rH 0 to 100
%rH 0 to 100
19 Direct version for room applic. +0300062EE - rel. 1.4 - 24.09.2020
Range def note
0 to 4 3
0-1 0
0 to 4 1
Pn...100 100
2 to 20 2
5...P0 10
20 to 80 50 only if terminal connected,
otherwise values set by
dipswitch
only editable on the terminal
-16 to 35 10
(3 to 95) (50)
0 to 80 70
-16 to 35 15
(3 to 95) (59)
2 to 20 10
1 to 10 (2 3
to 20) (5)
2 to 20 10
1 to 10 (2 3
to 20) (5)
0-1 0
def note
0
100
0
5
50
30
1
10
70
10
10(**)
9999 with demineralised water
135
12
24
1
10
5000
60
1
30
2
6 (UU02) - 9 (UU04) -
10
1
0 can be set to 1 or 2 only in
modes A0 = 0, 1, 2
10
3
(5)
0
10
3
(5)
2
20
80
ENG
Tab. 9.a
Tab. 9.b