Red-lion IAMS Manual do Utilizador descarregar pdf (Página 17)

CPU

EEPROM

D / A

Safety

11

24

23

22

21

13

14

33

31

12

A / D

PTC

CJC

0.2 mA

43

44

42

41

MUX

4

3

2

+

-

+

-

+

-

50.0

VALVE 5

l / min

VV

mA

mA

I+

10 V

1 V

PGM

21

50 Ω500 Ω

10 Ω

16

BLOCK DIAGRAM

Potentiometer

2-wire transmitter

Voltage

Current

RTD og lin.R,

connection,

wires

Supply

Supply

21.6...253 VAC or

19.2...300 VDC

Gnd.

I + V

Out.

I

Out.

V

Out.

TC

Relay 2

Relay 2

Relay 1

Relay 1

Green

Red

Yellow

Yellow

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 85 86

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