11

EXTERNAL CONNECTION DIAGRAM

COMPRESSION TERMINAL TYPE

Voltage

input

24 V external

supply

24 V

supply

for

DIO

Process

value

input

Voltage

input

Resistance

bulb

input

Thermo-

couple

input

Manipulated

output 1

Instrument power supply 100 to 240VAC

or

Instrument power supply 24VDC

43

44

45

46

47

48

49

50

51

52

53

54

55

56

MI+1

MI-1

AO1

SC

AO2

AO3

SC

AO4

FLT

DO1

DO2

DO3

DO4

57

58

59

60

61

62

63

64

65

66

67

DO5

DI1

DIO-COM

DI2

DI3

DIO-COM

DI4

DI5

I+1

Io1

Rcj1

Rcj

VPD

VPD

PCD

I-1

22

23

24

25

26

27

28

29

30

31

32

33

34

35

MI+2

MI-2

MI+3

MI-3

MI+4

MI-4

DO6

DO7

DO8

DIO-COM

DI6

DI7

DIO-COM

36

37

38

39

40

41

42

DI8

OPT+

OPT-

COM

I+2

Io2

Rcj2

I-2

PCD

（＋）

（−）

1

2

3

4

5

6

7

8

9

10

11

12

13

14

AI1

SC

AI2

AI3

SC

AI4

AI5

SC

AI6

SC

VP

PC

DI9

15

16

17

18

19

20

21

DI10

DO9

DO10

MOD+

MOD-

COM

VPD

PCD

PCD

(+)

(-)

(+)

(-)

(COM)

L/+

N/-

G

∼

+

-

VPD

PCD

A

b

B

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Note)

Grounding

The area enclosed with a dotted

line is the circuit within the main unit.

External

setting

input

RS485

communication

(Modbus) or T-link

host communication

Note) Compression terminal No. 1, 6, 7, 9, 22, 23, 24, 25, 26, 27, 32, 36, 37, 38, 40,

41, 45, 52, 53, 60, 62 not usable (connection not allowed)