1592001431 XC650CX GB r3.5 21.07.2020 XC650CX 10/56
PP07 PP11, PP30, PP50 4÷20mA pressure
transducers respect the polarity.
Suction (P1C = Cur)
Brown (+) to terminal 6 ; white (-) to terminal 5
Condenser (P2C = Cur)
Brown (+) to terminal 6 ; white (-) to terminal 7
Suction 2 - optional (P3C = Cur)
Brown (+) to terminal 6; white (-) to terminal 3
3 5 7
4 6 8
12V
40mA
§
Pb1
Pb3 Pb2
Temperature probes (NTC 10K)
Suction: 4-5 (P1C = NTC)
Condenser: 4-7 (P2C =NTC)
Pb3 (P3C = NTC): 4-3
Ratiometric transducers (0.5÷4.5Vdc)
Suction (P1C = 0-5)
5 (In); 4(+); 10 (gnd)
Condenser (P2C =0-5)
7 (In); 4(+); 10 (gnd)
Suction 2 - optional (P3C = 0-5)
3 (In); 4(+); 10(gnd)
5V
4 0 m A
§
1 3 5 7 9
2 4 6 8 10
+
In
Pb1
Pb2
In
Gnd
In
Pb3
5.4 LOAD CONNECTIONS
NOTE: Main voltage side (12PINs connector):
- the PIN 17, 19 are the common line for the relay outputs with pin 15 and 16
- the PIN 21, 22 are the common line for all the relay outputs with pin 18 and 20
- and all of them have to be used.
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