Carel humiSteam UE005 - 7 Configuration Parameters; Accessing and Setting the Parameters; Basic Parameters; Advanced Parameters

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“UE BASIC” +08C0042EZ - rel. 1.0 - 16.10.2017
ENG
7. CONFIGURATION PARAMETERS
7.1 Accessing and setting the parameters
The conguration parameters are used to select and control the functions and the status of the humidier.
From the main screen press:
• ENTER for 2 seconds,
• enter the password 77 using UP or DOWN,
• ENTER to conrm and access the list of parameters,
• UP or DOWN to scroll the list cyclically,
• ENTER to select a parameter (display: ‘set’),
• 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.
7.2 Basic parameters
Parameter UOM range def notes
P0 maximum production (also see paragraph 6.5) % 20 to 100 100
P1 humidication dierential rH, °C 2.0, …, 19.9 5.0
P2 Probe maximum threshold rH, °C 0...100 80
P3 Probe minimum threshold rH, °C 0...100 20
st outlet set point rH, °C 20...100 50
A0 operating mode
0= ON/OFF control, 1= proportional, 2= room probe, 3= temperature probe
-0 to 31
A1 unit of measure: 0= kg/h; 1= lb/h -0 to 10
A2 type of production request signal (the parameter can be displayed when A0=1)
1=0 to 10 V; 2= 2 to 10 V; 3= 4 to 20 mA; ; 4= 4 to 20 mA; 5= NTC
- 1...5 1
A3 room probe minimum value rH, °C -99...212 0 accessible only in mode
“control” (A0=2)
A4 room probe maximum value rH, °C 0...100 0
A5 probe oset control, for non-CAREL probes rH, °C -100...+100 0
A6 Relay M14 activation delay for signalling presence of steam production request / activating external fan s 0 to 300 0
Visible only if function activated
(parameter b1, see par 11.6)
A7 Relay M14 deactivation delay for signalling presence of steam production request / deactivating external fan s 0 to 300 180
Visible only if function activated
(parameter b1, see par 11.6)
C0 value normally displayed
1= input/control signal; 2= steam prod.; 3= hour counter; 4= conductivity; 5= current
-1 to 52
7.3 Advanced parameters
Parameter UOM range def notes
b1 optional functions (see paragraph 11.6) - 0 to 127 0
b2 delay time when shutting down s 0 to 120 0
b4 Override conductivity of the water
0= automatic measurement
µS/cm 0 to 1250 0
Visibile solo se attivata la funzione
(parametro b1, vedi par 11.6)
b5 conductivity pre-alarm threshold (*) µS/cm 0 to 2000 1500
b6 conductivity alarm threshold (*) µS/cm 0 to .2000 2000
b7 foam threshold setting
0= no foam detection; 1= max. foam detection sensitivity; 100= min. foam detection sensitivity
% 0 to 100 50
b8 conductivity setting inside the cylinder in steady operation compared to rated value % 50 to 200 100
b9 duration of the drain to dilute cycle % 50 to 200 100
bb cylinder maintenance limit time (in hours)
0= the cylinder life alarm “Cy” and maintenance required alarm “Mn” are not shown (*)
h 0 to 4000 1500
bE time limit between two periodical drain cycles (available only if periodical drain is enabled, b1 = 64) h 1 to 240 24
bf days delay for drain due to inactivity (not available if the drain due to inactivity has been disabled, 8 set for b1) days 1 to 199 3
(*) after 999 the display shows to indicate 1000 (only three digits plus point - between the rst and the second digit- are displayed).
7.4 Serial connection parameters
Parameter UOM range def notes
C3 serial address - 1 to 199 1
C4 baud rate: 0= 9,600; 1= 19,200 - 0 to 1 0
C5 supervisor: frame (character bits, parity, stop bits)
0=8,N,2 1=8,N,1 2=8,E,2 3=8,E,1 4=8,O,2 5=8,O,1
6=7,N,2 7=7,N,1 8=7,E,2 9=7,E,1 10=7,O,2 11=7,O,1
0 to 11 0
C6 serial response transmission delay ms 0 to 199 0
C8 maximum time with no data (sent to controller) over RS485 to generate stop production and “SU” alarm 0.1s (es: 50=5s) 0...300.0 5.0 see variable “I” 62
7.5 Read-only parameters
Parameter UOM range def notes
d1 display signal measured by external controller (only if A0=1) % 0.0 to 199 -
d3 display steam production (instant value) kg/h 0.0 to 199 -
d5 conductivity of the supply water (*) S/cm 0 to 1500 -
d6 current A 0.0 to 199 -
d7 display maximum production (releated to P0 set range) kg/h 0.0 to 199 -
d9 rated steam production kg/h 0.0 to 199 -
da percentage hour counter h
db real hour counter h
Tab. 7.d(*) after 999 the display shows to indicate 1000 (only three digits plus point - between the rst and the second digit- are displayed).