Configuration Parameters; Accessing And Setting The Parameters; Basic Parameters; Advanced Parameters - Carel humiSteam Basic Serie Manual Del Usuario

7.1 Accessing and setting the parameters

The confi guration parameters are used to select and control the functions
and the status of the humidifi er.
From the main screen press:
•
ENTER for 2 seconds,
•
enter the password 77 using UP or DOWN,
•
ENTER to confi rm and access the list of parameters,
•
UP or DOWN to scroll the list cyclically,
•
ENTER to select a parameter (display: 'set'),

7.2 Basic parameters

Parameter
P0 maximum production (also see paragraph 6.5)
A0 operating mode
0= ON/OFF control
1= proportional
A1 unit of measure
0= kg/h; 1= lb/h
A2 type of production request signal (the parameter can be displayed when A0=1)
1=0...10 V; 2= 2...10 V; 3= 0...20 mA; 4= 4...20 mA
C0 value normally displayed
1= input/control signal; 2= steam prod.; 3= hour counter; 4= conductivity; 5= current

7.3 Advanced parameters

Parameter
b1 optional functions (see paragraph 11.6)
b2 delay time when shutting down
b4 conductivity of the water
0= automatic measurement
b5 conductivity pre-alarm threshold (*)
b6 conductivity alarm threshold (*)
b7 foam threshold setting
0= no foam detection; 1= max. foam detection sensitivity; 100= min. foam detection sensitivity
b8 conductivity setting inside the cylinder in steady operation compared to rated value
b9 duration of the drain to dilute cycle
bb cylinder maintenance limit time (in hours)
0= the cylinder life alarm "Cy" and maintenance required alarm "Mn" are not shown (*)
bE time limit between two periodical drain cycles (if periodical drain is enabled, b1 = 64)
bf days delay for drain due to inactivity (if the drain due to inactivity has been disabled, 8 set for b1)
(*) after 999 the display shows to indicate 1000 (only three digits plus
point - between the fi rst and the second digit- are displayed

7.4 Serial connection parameters

Parameter
C3 serial address
C4 baud rate: 0= 9,600; 1= 19,200
C5 supervisor: frame (character bits, parity, stop bits)
0=8,N,2 1=8,N,1 2=8,E,2
6=7,N,2 7=7,N,1 8=7,E,2
C6 serial response transmission delay
C7 protocollo: 0= supervisione CAREL; 1=Modbus®
C8 maximum time with no data (sent to controller) over RS485 to generate stop production and "SU"
alarm

7.5 Read-only parameters

Parameter
d1 display signal measured by external controller (only if A0=1)
d3 display steam production (instant value)
d5 conductivity of the supply water (*)
d6 current
d7 display maximum production (releated to P0 set range)
d9 rated steam production
da cylinder hour counter ( resettable )
db unit hour counter ( read only )
(*) after 999 the display shows
point - between the fi rst and the second digit- are displayed

7. CONFIGURATION PARAMETERS

).
3=8,E,1 4=8,O,2 5=8,O,1
9=7,E,1 10=7,O,2 11=7,O,1
to indicate 1000 (only three digits plus
).
•
UP to modify (increase) the value of the parameter. To scroll the values
faster press UP together with DOWN,
•
DOWN to modify (decrease) the value of the parameter. To scroll the
values faster press DOWN together with UP,
•
ENTER to save the new value and return to the list of parameters, or ESC
to return to the list without saving the new value,
Press ESC to return to the main screen.
UOM
%
-
-
-
-
UOM
-
s
μS/cm
μS/cm
μS/cm
%
%
%
h
h
days
UOM
-
-
ms
-
0.1s
(ex: 50=5s)
UOM
%
kg/h
μS/cm
A
kg/h
kg/h
h
h
19
range def notes
20 to 100 100
0 to 1 1
0 to 1 0
1 to 4 1
1 to 5 2
range def notes
0 to 127 0
0 to 120 0
0 to 1250 0
0 to 2000 1500
0 to .2000 2000
0 to 100 50
50 to 200 100
50 to 200 100
0 to 4000 3000
1 to 240 24
1 to 199 3
range def notes
1 to 207 1
0 to 1 1
0 to 11 0
0 to 199 0
0...1 0
0 to 3000 50 see variable "I" 62
range def notes
0.0 to 199 -
0.0 to 199 -
0 to 1500 -
0.0 to 199 -
0.0 to 199 -
0.0 to 199 -
"UE BASIC" +030220632 - rel. 2.3 - 20.01.2009
ENG