background image

Pinout

+5V

DIO0

DIO1

DIO2

DIO3

DIO4

DIO5

DIO6

DIO7

DIO9

DIO11

DIO13

DIO15

AO7

AO6

AO5

AO4

AO3

AO2

AO1

AO0

AISENSE

NC

AIGND6

NC

AI5+

AIGND4

AI4+

AI3+

AIGND2

AI2+

AI1+

AIGND0

AI0+

+5V

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DIO8

DIO10

DIO12

DIO14

AOGND7

AOGND6

AOGND5

AOGND4

AOGND3

AOGND2

AOGND1

AOGND0

NC 

NC

AIGND7

NC

AI5–

AIGND5

AI4–

AI3–

AIGND3

AI2–

AI1–

AIGND1

AI0–

68 34

67 33

66 32

65 31

64 30

63 29

62 28

61 27

60 26

59 25

58 24

57 23

56 22

55 21

54 20

53 19

52 18

51 17

50 16

49 15

48 14

47 13

46 12

45 11

44 10

43

9

42

8

41

7

40

6

39

5

38

4

37

3

36

2

35

1

CONNECTOR 0

(RMIO)

TERMINAL 34

TERMINAL 1

TERMINAL 35

TERMINAL 68

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

AO15

AO14 

AO13

AO12

AO11

AO10

AO9

AO8

NC

AO17

NC

AO16

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

AOGND15

AOGND14

AOGND13

AOGND12

AOGND11

AOGND10

AOGND9

AOGND8

NC 

AOGND17

NC

AOGND16

NC

NC

NC

NC

NC

NC

NC

NC

NC

68 34

67 33

66 32

65 31

64 30

63 29

62 28

61 27

60 26

59 25

58 24

57 23

56 22

55 21

54 20

53 19

52 18

51 17

50 16

49 15

48 14

47 13

46 12

45 11

44 10

43

9

42

8

41

7

40

6

39

5

38

4

37

3

36

2

35

1

CONNECTOR 2

(RAO)

TERMINAL 68

TERMINAL 34

TERMINAL 1

TERMINAL 35

DIO30

GND

DIO28

GND

DIO26

GND

DIO24

GND

DIO22

GND

DIO20

GND

DIO18

GND

DIO16

GND

DIO14

GND

DIO12

GND

DIO10

GND

DIO8

GND

DIO6

GND

DIO4

GND

DIO2

GND

DIO0

GND

EXTCLKIN

GND

DIO31

DIO29

GND

GND

DIO25

GND

DIO23

GND

DIO27

GND

DIO21

GND

DIO19

GND

DIO17

GND

DIO15

GND

DIO13

GND

DIO11

GND 

DIO9

GND

DIO7

GND

DIO5

GND

DIO3

GND

DIO1

GND

GND

GND

68 34

67 33

66 32

65 31

64 30

63 29

62 28

61 27

60 26

59 25

58 24

57 23

56 22

55 21

54 20

53 19

52 18

51 17

50 16

49 15

48 14

47 13

46 12

45 11

44 10

43

9

42

8

41

7

40

6

39

5

38

4

37

3

36

2

35

1

CONNECTOR 1

(RDIO)

TERMINAL 68

TERMINAL 34

TERMINAL 1

TERMINAL 35

Table 1.

 NI PXIe-7867R Signal Descriptions

Signal

Description

 

 

AI+

Positive analog input signal connection

AI-

Negative analog input signal connection

AISENSE

Reference connection for NRSE measurements

AIGND

Ground reference for the analog input signal

AO

Analog output signal connection

AOGND

Ground reference for the analog output signal

2

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ni.com

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NI PXIe-7867R User Manual

Содержание PXIe-7867R

Страница 1: ...PXIe 7867...

Страница 2: ...ew The following high level block diagram represents the NI PXIe 7867R Figure 1 NI PXIe 7867R Block Diagram Device Temperature NI ASIC Kintex 7 FPGA Flash Memory DIO CONNECTOR 0 RMIO CONNECTOR 1 RDIO...

Страница 3: ...23 56 22 55 21 54 20 53 19 52 18 51 17 50 16 49 15 48 14 47 13 46 12 45 11 44 10 43 9 42 8 41 7 40 6 39 5 38 4 37 3 36 2 35 1 CONNECTOR 2 RAO TERMINAL 68 TERMINAL 34 TERMINAL 1 TERMINAL 35 DIO30 GND...

Страница 4: ...manuals for more information Connectivity Options Use the following connection accessories and cables to access the signals on the I O connectors Table 2 Connection Accessories and Cables Connector T...

Страница 5: ...e specified range Figure 2 Connecting Referenced Single Ended Signals to the NI PXIe 7867R PGIA ADC AI NI PXIe 7867R Connection Accessory AISENSE AIGND V1 Overvoltage Protection AI Overvoltage Protect...

Страница 6: ...on To connect floating differential signals to the NI PXIe 7867R you must connect the negative and positive signals to AI GND through 1 M resistors to keep the voltage within the common mode voltage r...

Страница 7: ...up to 80 MHz signal frequencies Each connector has a fixed logic level of 3 3 V You can configure each channel as input or output Figure 7 Connecting to the DIO Channels NI PXIe 7867R Power FPGA Conne...

Страница 8: ...ions to minimize noise pickup and maximize measurement accuracy Use differential AI connections to reject common mode noise Use individually shielded twisted pair wires to connect AI signals to the de...

Страница 9: ...located around the world For telephone support in the United States create your service request at ni com support or dial 1 866 ASK MYNI 275 6964 For telephone support outside the United States visit...

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