Figure b-2. ni 781xr i/o connector pin assignments, E b-2, Ni 781xr i/o connector pin assignments – National Instruments NI 781xR User Manual

Page 35

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Appendix B

Connecting I/O Signals

B-3

NI 781xR User Manual

Figure B-2 shows the I/O connector pin assignments for the I/O connectors
on the NI 781xR.

Figure B-2. NI 781xR I/O Connector Pin Assignments

To access the signals on the I/O connectors, you must connect a cable from
the I/O connector to a signal accessory. Plug the small VHDCI connector

DGND

+5V

DIO28

DIO31

DIO33

DIO35

DIO37

DIO39

DIO0

DIO2

DIO3

DIO5

DIO6

DIO7

DIO8

DIO1

DIO4

DIO9

DIO10

DIO11

DIO12

DIO13

DIO14

DIO15

DIO16

DIO17

DIO18

DIO19

DIO20

DIO21

DIO22

DIO23

DIO24

DIO25

DIO26

DIO27

DIO29

DIO30

DIO32

DIO34

DIO36

DIO38

44 10

45 11

46 12

47 13

48 14

49 15

50 16

51 17

52 18

53 19

54 20

55 21

56 22

57 23

58 24

59 25

60 26

61 27

62 28

63 29

64 30

65 31

66 32

67 33

68 34