National Instruments 1128 用户手册

Figure D-3.  SCXI-1127/1128 Front Connector Pin Assignments for 4-Wire Mode

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CH2A+

CH2A–

CH5A+

CH5A–

CH8A+

CH8A–

CH11A+

CH11A–

CH14A+

CH14A–

CH1B+

CH1B–

CH4B+

CH4B–

CH7B+

CH7B–

CH10B+

CH10B–

CH13B+

CH13B–

OUT0A+

OUT0A–

OUT1B+

OUT1B–

CJS–

+5 V (ISO)

NC

NC

NC

+5 V (Non-Isolated)

GND (Non-Isolated)

SCANADVD

CH0A+

CH1A+

CH3A+

CH4A+

CH6A+

CH7A+

CH9A+

CH10A+

CH12A+

CH13A+

CH15A+

CH0B+

CH2B+

CH3B+

CH5B+

CH6B+

CH8B+

CH9B+

CH11B+

CH12B+

CH14B+

CH15B–

OUT1A+

OUT0B+

CJS+

+5 V (ISO)_HVAB_EN

NC

NC

NC

NC

GND (Non-Isolated)

GND (Non-Isolated)

CH0A–

CH1A–

CH3A–

CH4A–

CH6A–

CH7A–

CH9A–

CH10A–

CH12A–

CH13A–

CH15A–

CH0B–

CH2B–

CH3B–

CH5B–

CH6B–

CH8B–

CH9B–

CH11B–

CH12B–

CH14B–

CH15B+

OUT1A–

OUT0B–

CJS–

1_WIRE_LO_REF

NC

NC

NC

GND (Non-Isolated)

GND (Non-Isolated)

EXT_TRIG_IN