S&P CADB-HE BASIC Series, Manual

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30
Nº
Reg. Type of register Description Range Data Default
value R/W Comments
Fans operation mode COP
25 Holding Register Sensor range 0 - 2500 Pascal 2500 R/W
26 Holding Register Setpoint 0 - End of
range Pascal 200 R/W
29 Holding Register Kp 1 - 250 Proportional
constant 20 R/W
30 Holding Register Ki 1 - 250 Integral
constant 20 R/W
27 Holding Register Minimum output 0 - 5 Volts 2 R/W
28 Holding Register Maximum output 5 - 10 Volts 10 R/W
BOOST (Only available in models 04 to 27)
8 Coil BOOST status 0 Not active 0 R/W
1 Active
31 Holding Register Timmer mode boost 30-600 Minutes 60 R/W
32 Holding Register Fan speed setpoint
when boost 5 - 10 Volts 10 R/W
6 Coil Contact CLP BOOST
/ Fans control
(Selectable through
JP6) 0 Contact NO 0 / 1 R/W
1 Contact NC
BY-PASS management
4 Discret input By-pass status 0 Open 0 R
1 Closed
33 Holding Register By-pass operation
mode 1 Automatic 0 R/W
2 Manual open
3 Manual
closed
3 Coil Defi nition of
Tcontrol 0 TETA 1 R/W Control in extract air
1 TSUP Control in supply air
38 Holding Register Timmer after
by-pass manual
operation 0 - 600 Minutes 480 R/W
49 Holding Register T
ODA
5 - 20 ºC 12 R/W Outdoor air temperature
39 Holding Register T
SUP
minimum 5 - 20 ºC 12 R/W Supply air minimum
temperature
40 Holding Register T
SUP
maximum 15 - 30 ºC 30 R/W Supply air maximum
temperature
34 Holding Register T
SP
low 5 - 30 ºC 13 / 15 R/W Low temperature setpoint
35 Holding Register T
SP
medium 5 - 30 ºC 18 / 20 R/W Medium temperature
setpoint
36 Holding Register T
SP
high 5 - 30 ºC 23 / 25 R/W High temperature setpoint
37 Holding Register Active Setpoint
Temperature 1 T
SP
low 2 R/W
2 T
SP
medium
3 T
SP
high
Defrost management
6 Discret input Defrost status 0 Not active 0 R
1 Active
41 Holding Register T
RISK
0 - 10 ºC 5 R/W
42 Holding Register T
SUP
min defrost 5 - 25 ºC 11 R/W