Emerson Dixell IEV22D Manual page 41

Pb3 and Pb4 configuration (Pb3 used for valve
Ec 28
1 and Pb4 used for valve 2)
0 = temperature (NTC probe)
1 = temperature (PTC probe)
2 = temperature (PT1000 probe)
3 = pressure (4÷20mA signal)
4 = pressure (0÷5V signal)
Pressure value at 4mA / 0,5V
Ec 29
Pressure value at 20mA / 4.5V
Ec 30
PB1 calibration
Ec 31
PB2 calibration
Ec 32
PB3 calibration
Ec 33
PB4 calibration
Ec 34
Relay 1 configuration (o1= active when the
Ec 35
contact is open; c1= when active the contact is
closed)
0= non used
1= active in case of circuit 1 probe error
2= active in case of MOP, LOP and circuit 1
probe error
3= active in case of high superheating, low
superheating, and circuit 1 probe error
4= active in case of MOP, LOP, high
superheating, low superheating and circuit 1
probe error
5= active in case of circuit 2 probe error
6= active in case of MOP, LOP and circuit 2
probe error
7= active in case of high superheating, low
superheating, and circuit 2 probe error
8= active in case of MOP, LOP, high
superheating, low superheating and circuit 2
probe error
1592026260 IEV22-24D GB r.1.0 21.02.2019
0 4
0.0 Ec30
0
Ec29 50.0
725
-12.0 12.0
-21 21
-12.0 12.0
-21 21
-12.0 12.0
-21 21
-12.0 12.0
-174 174
-12.0 12.0
-21 21
-12.0 12.0
-174 174
0 c8
IEV
Bar Dec
Psi int
Bar Dec
Psi int
°C Dec
°F int
°C Dec
°F int
°C Dec
°F int
Bar dec
Psi int
°C Dec
°F int
Bar dec
Psi int
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