Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

System 50

SCHEMATIC: Part No. 70GRCM32

Part Number

I/O

Description

UL

CSA

Style

70GRCM32-HL

32

50-pin header with ejector levers

X

X

G5

ORDERING INFORMATION

(modules ordered separately)

Available from your local Grayhill Distributor.

For prices and discounts, contact a local Sales

Office, an authorized local Distributor, or Grayhill.

System 50

26

49

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

16

123456789 10 11 12 13 14 15

–

+

0

1

2

3

4

5

6

47

45

43

41

1

2

3

4

5

39

37

35

33

31

29

27

25

23

21

19

17

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

7

8

9

10

11

12

13

14

15

5

4

3

2

1

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

13

11

9

7

5

3

1

2

4

6

8

10

12

14

16

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

5A

FUSE

LOGIC SUPPLY

TERMINAL STRIP

FIELD

WIRING

TERMINAL

STRIPS

(POSITIONS

0-15)

MODULE

POSITION

3.3K

Ω

RESISTOR

NETWORKS

MODULE

POSITION

FIELD WIRING

TERMINAL STRIPS

(POSITIONS 16-31)

50 PIN EDGE

OR HEADER

CONNECTOR

FOR LOGIC

SIGNALS

49

USER INSTALLABLE

JUMPER FOR +VCC