Mid-Range Stepper/Servo Motion Controllers

2

BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)

Port 4:bit 7

Digital Ground

Port 4:bit 4

Port 4:bit 3

Digital Ground

Port 4:bit 0

Port 3:bit 7

Digital Ground

Port 3:bit 4

Port 3:bit 3

Digital Ground

Port 3:bit 0

Port 2:bit 7

Port 2:bit 6

Digital Ground

Digital Ground

Digital Ground

Port 2:bit 1

Port 2:bit 0

Port 1:bit 7

Digital Ground

Port 1:bit 4

Port 1:bit 3

Digital Ground

Port 1:bit 0

PWM2

Reserved

Reserved

Reserved

PWM1

Reserved

Reserved

PCLK

+5 V

Digital Ground

Port 4:bit 5

Digital Ground

Port 4:bit 1

Digital Ground

Port 3:bit 6

Port 3:bit 5

Port 4:bit 6

Port 4:bit 2

Digital Ground

Port 3:bit 2

Port 3:bit 1

Digital Ground

Digital Ground

Port 2:bit 5

Port 2:bit 4

Port 2:bit 3

Port 2:bit 2

Digital Ground

Digital Ground

Port 1:bit 6

Port 1:bit 5

Digital Ground

Port 1:bit 2

Port 1:bit 1

Digital Ground

Digital Ground

Digital Ground

Reserved

Digital Ground

DPull

Digital Ground

Digital Ground

Digital Ground

135

236

337

438

539

640

741

842

943

10

44

1145

1246

1347

1448

1549

1650

1751

1852

19

53

20

54

21

55

22

56

23

57

24

58

25

59

26

60

27

61

28

62

29

63

30

64

31

65

32

66

33

67

34

68

Analog Reference (Output)

Analog Input 3

Analog Input 1

Analog Output Ground

Analog Output

Analog Output

Digital Ground

Breakpoint 3

Breakpoint 1

Digital Ground

Axis 4 Inhibit

Trigger 4

Axis 4 Home Switch

Digital Ground

Digital Ground

Axis 4 Dir (CCW)

Axis 3 Inhibit

Trigger 3

Axis 3 Home Switch

Digital Ground

Digital Ground

Axis 3 Dir (CCW)

Axis 2 Inhibit

Trigger 2

Axis 2 Home Switch

Digital Ground

Digital Ground

Axis 2 Dir (CCW)

Axis 1 Inhibit

Trigger 1

Axis 1 Home Switch

Digital Ground

Digital Ground

Axis 1 Dir (CCW)

1

35

2

36

3

37

4

38

5

39

6

40

7

41

8

42

9

43

1044

1145

1246

1347

1448

15

49

16

50

17

51

18

52

19

53

20

54

21

55

22

56

23

57

24

58

25

59

26

60

2761

2862

2963

30

64

31

65

32

66

33

67

34

68

Analog Input Ground

Analog Input 2

Reserved

Analog Output

Shutdown

Breakpoint 4

Breakpoint 2

Analog Input 4

Analog Output

Host +5 V

Axis 4 Reverse Limit Switch

Axis 4 Forward Limit Switch

Axis 4 Encoder Index

Axis 4 Encoder Phase B

Axis 4 Encoder Phase A

Axis 4 Step (CW)

Axis 3 Reverse Limit Switch

Axis 3 Forward Limit Switch

Axis 3 Encoder Index

Axis 3 Encoder Phase B

Axis 3 Encoder Phase A

Axis 3 Step (CW)

Axis 2 Reverse Limit Switch

Axis 2 Forward Limit Switch

Axis 2 Encoder Index

Axis 2 Encoder Phase B

Axis 2 Encoder Phase A

Axis 2 Step (CW)

Axis 1 Reverse Limit Switch

Axis 1 Forward Limit Switch

Axis 1 Encoder Index

Axis 1 Encoder Phase B

Axis 1 Encoder Phase A

Axis 1 Step (CW)

Motion I/O Connector

Digital I/O Connector

Ordering Information

NI PCI-7342 (2 axes) ..............................................................778916-02

NI PCI-7344 (4 axes) ..............................................................778916-04

NI PXI-7342 (2 axes) ..............................................................779036-02

NI PXI-7344 (4 axes) ..............................................................779036-04

Includes NI-Motion software libraries and examples.

Accessories

NI Motion Assistant ..............................................................778553-01

Wiring Interfaces

UMI-7764 ..........................................................................777978-02

UMI-7772 ..........................................................................778556-01

UMI-7774 ..........................................................................778558-01

Power Drives

NI MID-7604......................................................................777936-01

NI MID-7602......................................................................778003-01

NI MID-7654......................................................................778005-01

NI MID-7652......................................................................778004-01

P70530 ..............................................................................780097-01

P70360.. .............................................................................780098-01

BUY NOW!

For complete product specifications, pricing, and accessory

information, call 800 813 3693 (U.S.) or go to ni.com/info and

enter ni7340.

NI 7340 Connector Pinouts

(two 68-pin VHDCI connectors)