Technical data

1592022750 Quick reference guide IC 200CX Rel. 1.1 25/05/2009
CF 6
Number of capacity steps
0= none
1= 1
2= 2
3= 3
0 3
Analog Inputs
CF 7
Pressure or temperature analogue input functioning
0 = Temperature / pressure NTC – 4÷20 mA :
The condensing temperature is controlled with NTC probe while for
the evaporating pressures of the circuits 1 and 2 and the pressure
probe configured as auxiliary output 1 and 2 are controlled with
4÷20mA transducers.
1 = Pressure control with 4÷20 mA:
To control the evaporating and condensing pressures it is necessary
a 4÷20mA transducer.
2 = Temperature / pressure NTC – 0÷5Vdc:
The condensing temperature is controlled with NTC probe while for
the evaporating pressures of the circuits 1 and 2 and the pressure
probe configured as auxiliary output 1 and 2 are controlled with
0÷5Vdc transducers.
3 = Pressure control with 0÷5Vdc:
To control the evaporating and condensing pressures it is necessary
a ratiometric 0÷5Vdc transducer.
0 3
CF 8
PB1 Configuration
If configured as digital input
0
o 1
18
C38
CF 9
PB2 Configuration
If configured as digital input
0
o 1
18
C38
CF 10
PB3 Configuration
If configured as digital input
0
o 1
23
C38
CF 11
PB4 Configuration
If configured as digital input
0
o 1
23
C38
CF 12
PB5 Configuration
If configured as digital input
0
o 1
18
C38
CF 13
PB6 Configuration
If configured as digital input
0
o 1
18
C38
Probe Offset
CF 14
PB1 Offset -12.0
21
12.0
21
°C
°F
Dec
int
CF 15
PB2 Offset -12.0
21
12.0
21
°C
°F
Dec
int
CF 16
PB3 Offset -12.0
-21
-5.0
-72
12.0
21
5.0
72
°C
°F
bar
psi
Dec
int
dec
int
CF 17
PB4 Offset -12.0
-21
-5.0
-72
12.0
21
5.0
72
°C
°F
bar
psi
Dec
int
dec
int
CF 18
PB5 Offset -12.0
21
12.0
21
°C
°F
Dec
int
CF 19
PB6 Offset -12.0
21
12.0
21
°C
°F
Dec
int
CF 20
Pressure value at 4mA or 0.5 Vdc of the PB3 transducer 0
-14
50.0
725
Bar
psi
Dec
int
CF 21
Pressure value at 20mA or 5 Vdc of the PB3 transducer 0
-14
50.0
725
Bar
psi
Dec
int