NI DAQPad-6016 OEM User Guide - National Instruments

USER GUIDE

NI DAQPad -6016 OEMThis document provides dimensions, connector pinouts, and information about the LEDs, switches, chassis ground, and connectors of the following NI DAQPad-6016 OEM devices:

• 111 mm × 163 mm Version—For information about this version of the DAQPad-6016 OEM device, refer to the DAQPad-6016 OEM (111 mm × 163 mm Version) section of this document.

• 191 mm × 163 mm Version—For information about this version of the DAQPad-6016 OEM device, refer to the DAQPad-6016 OEM (191 mm × 163 mm Version) section of this document.

Caution There are no product safety, electromagnetic compatibility (EMC), or CE marking compliance claims made for the NI DAQPad-6016 OEM devices. Conformity to any and all compliance requirements rests with the end product supplier.

DAQPad-6016 OEM (111 mm × 163 mm Version)Figure 1 shows the 111 mm × 163 mm version of the DAQPad-6016 OEM device.

For specifications and more information about the DAQPad-6016 OEM device, refer to the E Series Help at ni.com/manuals.

Figure 1. DAQPad-6016 OEM Device (111 mm × 163 mm Version)

™

NI DAQPad-6016 OEM User Guide 2 ni.com

DimensionsFigure 2 shows the dimensions of the 111 mm × 163 mm version of the DAQPad-6016 OEM device.

Figure 2. DAQPad-6016 OEM Dimensions in Inches and Millimeters(111 mm × 163 mm Version)

4.354 (110.59)

0.00

0 (0

.00)

0.15

0 (3

.81)

0.

390

(9.9

1)

0.55

0 (1

3.98

)

3.18

0 (8

0.77

)

3.22

0 (8

1.79

) 3.

280

(83.

31)

1.05

7 (2

6.85

)

0.39

0 (9

.91)

0.00

0 (0

.00)

2.14

5 (5

4.48

)

2.60

6 (6

6.19

)

3.08

0 (7

8.23

)

6.20

0 (1

57.4

8)

–0.055 (–1.4)

0.515 (13.08) 0.362 (9.19) 0.162 (4.11)

–0.100 (–2.54)–0.215 (–5.45)

6.01

0 (1

52.6

5)

4.070 (103.38)

3.730 (94.74)3.614 (91.83)3.524 (89.55)

0.436 (11.07) 0.392 (9.96)

0.000 (0.00)

4X φ 0.125 (3.18)

0.304 (7.72)

0.20

0 (5

.08)

5.85

0 (1

48.5

9)

6.40

0 (1

62.6

3)

0.000 (0.00) –0.203 (–5.16)

Full 50-Pin I/O Connector

Pin 1 Pin 49

Pin 2 Pin 50

Pin 1 Pin 49

Pin 2 Pin 50 Extended DIO 50-Pin I/O Connector

3.949 (100.30)

© National Instruments Corporation 3 NI DAQPad-6016 OEM User Guide

I/O Connector PinoutsTable 1 shows the two 50-pin I/O connector pinouts on the DAQPad-6016 OEM device.

For more information about the DAQPad-6016 OEM signals and how to connect them, refer to the E Series Help at ni.com/manuals.

Table 1. DAQPad-6016 OEM I/O Connector Pinouts

Full 50-Pin I/O Connector Extended DIO 50-Pin I/O Connector

CTR 0 OUT

PFI 8/CTR 0 SRC

PFI 6/AO START TRIG

CTR 1 OUT

PFI 3/CTR 1 SRC

PFI 1/AI REF TRIG

EXT STROBE

+5 V

D GND

P0.3

P0.2

P0.1

P0.0

AO GND

AO 1

AI SENSE

AI 7

AI 6

AI 5

AI 4

AI 3

AI 2

AI 1

AI 0

AI GND

FREQ OUT

PFI 7/AI SAMP CLK

PFI 5/AI SAMP CLK

PFI 2/AI CONV CLK

PFI 0/AI START TRIG

AI HOLD COMP

+5 V

PFI 9/CTR 0 GATE

PFI 4/CTR 1 GATE

P0.7

P0.6

P0.5

P0.4

D GND

NC

AO 0

AI 15

AI 14

AI 13

AI 12

AI 11

AI 10

AI 9

AI 8

AI GND

49

47

45

43

41

39

37

35

33

31

29

27

25

23

21

19

17

15

13

11

9

7

5

3

1

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

+5 V

P1.0

P1.1

P1.2

P1.3

P1.4

P1.5

P1.6

P1.7

P2.0

P2.1

P2.2

P2.3

P2.4

P2.5

P2.6

P2.7

P3.0

P3.1

P3.2

P3.3

P3.4

P3.5

P3.6

P3.7

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

49

47

45

43

41

39

37

35

33

31

29

27

25

23

21

19

17

15

13

11

9

7

5

3

1

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2


LEDsThe DAQPad-6016 OEM has two LEDs that reflect the state of the device. The green READY LED indicates whether the device is powered on and configured as a USB device. The yellow ACTIVE LED indicates whether there is activity over the USB bus. Figure 3 shows the pins that connect the LEDs to the device.

Figure 3. DAQPad-6016 OEM LEDs (111 mm × 163 mm Version)

The READY LED has two sets of pins. The first set of pins labeled 1a and the resistor labeled R5 are used to connect to the onboard LED. The 220 Ω R5 resistor drives enough current to power on the LED.

The second set of pins labeled 1b allow you to connect an external LED circuit to the device. You can solder wires to these pins.

The set of pins labeled 2 and the 220 Ω resistor labeled R6 are used for the ACTIVE LED. The ACTIVE LED does not have a separate set of pins to connect to an external LED circuit.

R5

R6

1a–1a+

2–2+

Resistor to adjustcurrent throughACTIVE LEDD

Resistor to adjustcurrent through

READY LED

Positive Connectionfffor REAffor READDY LEDD

NegatiNegative Connectionfffor REAffor READY LED

1b+ 1b–

+VE GND

E1 E2

Positive Connection forExternal READY LED

Negative Connection for ACTIVE LED

Positive Connection for ACTIVE LED

Negative Connection forExternal READY LED


Table 2 shows the schematics of the onboard ACTIVE and READY LEDs, and how to connect an external READY LED circuit to the device.

Power Switch (111 mm × 163 mm Version)The power switch on the DAQPad-6016 OEM powers the device on and off. Figure 4 shows the pins on the power switch.

Figure 4. DAQPad-6016 OEM Power Switch (111 mm × 163 mm Version)

Table 2. Schematics of the DAQPad-6016 OEM LEDs

Onboard ACTIVE LED

Onboard READY LED

External READY LED Circuit

2+

R6

2–

LED

1a+

R5

1a–

LED

1b+

1b–

Switch

SW1

ProvidesPower toDevice

VDC Comesfrom Fuse

XF1

J10

3 2

4 5

1

Connects toD GND


Pin 1 is connected to VDC through the fuse (reference designator XF1). The VDC is the voltage provided by the power supply through the power connector (reference designator J10) and must be 9–25 V.

Pin 2 provides power to the circuitry on the DAQPad-6016 OEM. When the switch is in the On position, the VDC power supply from pin 1 is routed to pin 2.

Pin 3 connects pin 2 to ground when the switch is in the Off position. This allows the charge on the DAQPad-6016 OEM to leak to ground when it is powered off.

Figure 5 shows a schematic of the switch.

Figure 5. Schematic of the DAQPad-6016 OEM Switch

NRSE/RSE Switch (111 mm × 163 mm Version)The DAQPad-6016 OEM device can make differential or single-ended analog input measurements.

In nonreferenced single-ended (NRSE) mode, the ground reference signal is provided by the user on the AI SENSE pin. In referenced single-ended (RSE) mode, the ground reference signal is AI GND, the ground of the DAQPad-6016 OEM device.

SW1 XF1

FUSE3

Power toDevice

J10

PowerConnector

12


Table 3 shows how to set the NRSE/RSE switch (S1).

Chassis GroundChassis ground provides a connection between the enclosure and USB ground.

D GND is connected to the chassis ground at the bottom edge of the board through two 0 Ω resistors. The chassis ground directly connects to USB ground, which connects to earth ground. Figure 6 shows where the different grounds are connected.

Table 3. NRSE/RSE (S1) Settings

Mode

Ground Reference

Signal S1 PositionNI-DAQmx

Setting1

NRSE (default) AI SENSE NRSE

RSE AI GND NRSE2

1 In NI-DAQmx, set the Analog Input Terminal Configuration property of your AI Task to this setting. For more information, refer to the Analog Input Terminal Configuration topic in the E Series Help, available at ni.com/manuals.

2 To make RSE measurements, you must set the Analog Input Terminal Configuration property of your AI Task to NRSE in NI-DAQmx. Even though RSE mode is not exposed in the software, setting S1 to RSE and setting the Analog Input Terminal Configuration property of your AI Task to NRSE will allow you to make RSE measurements.

J7

S1

J7

S1


Figure 6. DAQPad-6016 OEM Ground Connections (111 mm × 163 mm Version)

Device ComponentsTable 4 contains information about the components used for interfacing and interacting with the NI DAQPad-6016 OEM.

Table 4. NI DAQPad-6016 OEM Components

Component

Reference Designator(s)

on PCB ManufacturerManufacturer Part Number

LEDs DS1 Dialight 553-0332

50-pin connectors J7, J8 3M 2550-6002UB

USB connector J9 AMP 787780-1

Power connector J10 Switchcraft 722RA

On/off switch SW1 ITT Industries, Cannon E101J1A3QE2

F 2A L 250V fuse XF1 Littelfuse 217.002

NRSE/RSE switch S1 EAO/SECME 09-03201-02

Chassis groundconnects to USB

cable grounroun d

Mounting hole connectedto chassis groundHoles for USB connector pinsconnected to chassis ground

Board ground connects to

chassis ground through 0 Ω

resistors


DAQPad-6016 OEM (191 mm × 163 mm Version)Figure 7 shows the 191 mm × 163 mm version of the DAQPad-6016 OEM device.

For specifications and more information about the DAQPad-6016 OEM device, refer to the E Series Help at ni.com/manuals.

Figure 7. DAQPad-6016 OEM Device (191 mm × 163 mm Version)

DimensionsFigure 8 shows the dimensions of the 191 mm × 163 mm version of the DAQPad-6016 OEM device.


Figure 8. DAQPad-6016 OEM Dimensions in Inches and Millimeters(191 mm × 163 mm Version)

0.515 (13.08)

0.215 (5.45)

4X Ø 0.125 (3.18)

0.055 (1.40)

7.563 (192.10)

0.262 (6.65)

0.436 (11.07)0.392 (9.96)

0.000 (0)

0.00

0 (0

)0.

393

(9.9

8)0.

390

(9.9

1)

0.80

0 (2

0.32

)

3.22

0 (8

1.79

)

5.60

0 (1

42.2

4)

6.10

0 (1

54.9

4)5.

930

(150

.62)

1.05

7 (2

6.85

)

2.14

5 (5

4.48

)

2.60

6 (6

6.19

)

3.29

6 (8

3.72

)

6.40

0 (1

62.5

6)

5.85

0 (1

48.5

9)

0.20

0 (5

.08)

0.00

0 (0

)

0.000 (0)–0.203 (–5.16)

0.304 (7.72)

3.730 (94.74)

7.250 (184.15)7.500 (190.50)

3.08

0 (7

8.23

)

4-40 Tapped

Pin 1

Pin 2

Pin 49

Pin 50

Pin 1

Pin 2

Pin 49

Pin 50Full 50-Pin

I/O ConnectorExtended DIO 50-PinI/O Connector


I/O Connector PinoutsTable 5 shows the two 50-pin I/O connector pinouts on the DAQPad-6016 OEM device.

For more information about the DAQPad-6016 OEM signals and how to connect them, refer to the E Series Help at ni.com/manuals.

Table 5. DAQPad-6016 OEM I/O Connector Pinouts

Full 50-Pin I/O Connector Extended DIO 50-Pin I/O Connector

CTR 0 OUT

PFI 8/CTR 0 SRC

PFI 6/AO START TRIG

CTR 1 OUT

PFI 3/CTR 1 SRC

PFI 1/AI REF TRIG

EXT STROBE

+5 V

D GND

P0.3

P0.2

P0.1

P0.0

AO GND

AO 1

AI SENSE

AI 7

AI 6

AI 5

AI 4

AI 3

AI 2

AI 1

AI 0

AI GND

FREQ OUT

PFI 7/AI SAMP CLK

PFI 5/AI SAMP CLK

PFI 2/AI CONV CLK

PFI 0/AI START TRIG

AI HOLD COMP

+5 V

PFI 9/CTR 0 GATE

PFI 4/CTR 1 GATE

P0.7

P0.6

P0.5

P0.4

D GND

NC

AO 0

AI 15

AI 14

AI 13

AI 12

AI 11

AI 10

AI 9

AI 8

AI GND

49

47

45

43

41

39

37

35

33

31

29

27

25

23

21

19

17

15

13

11

9

7

5

3

1

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

+5 V

P1.0

P1.1

P1.2

P1.3

P1.4

P1.5

P1.6

P1.7

P2.0

P2.1

P2.2

P2.3

P2.4

P2.5

P2.6

P2.7

P3.0

P3.1

P3.2

P3.3

P3.4

P3.5

P3.6

P3.7

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

D GND

49

47

45

43

41

39

37

35

33

31

29

27

25

23

21

19

17

15

13

11

9

7

5

3

1

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2


LEDsThe DAQPad-6016 OEM has two LEDs that reflect the state of the device. The green READY LED indicates whether the device is powered on and configured as a USB device. The yellow ACTIVE LED indicates whether there is activity over the USB bus. Figure 9 shows the pins that connect the LEDs to the device.

Figure 9. DAQPad-6016 OEM LEDs (191 mm × 163 mm Version)

The READY LED has two sets of pins. The first set of pins labeled 1a and the resistor labeled R5 are used to connect to the onboard LED. The 220 Ω R5 resistor drives enough current to power on the LED.

The second set of pins labeled 1b has berg headers. These pins allow you to connect an external LED circuit to the device.

The set of pins labeled 2 and the 220 Ω resistor labeled R6 are used for the ACTIVE LED. The ACTIVE LED does not have a separate pair of berg headers to connect to an external LED circuit.

R5R6

1a–1a+

2–2+

1b+ 1b–

+VE GND

E1 E2

Positive Connection(berg header) for

External READY LED

Negative Connection(berg header) for

External READY LED

Resistor to adjustcurrent throughACTIVE LED

Resistor to adjustcurrent through

READY LED

Positive Connectionfor READY LED

Negative Connectionfor READY LED

Negative Connectionfor ACTIVE LED

Positive Connectionfor ACTIVE LED


Table 6 shows the schematics of the onboard ACTIVE and READY LEDs, and how to connect an external READY LED circuit to the device.

Power SwitchThe power switch on the DAQPad-6016 OEM powers the device on and off. Figure 10 shows the pins on the power switch.

Figure 10. DAQPad-6016 OEM Power Switch (191 mm × 163 mm Version)

Table 6. Schematics of the DAQPad-6016 OEM LEDs

Onboard ACTIVE LED

Onboard READY LED

External READY LED Circuit

2+

R6

2–

LED

1a+

R5

1a–

LED

1b+

1b–

Switch

SW1

ProvidesPower toDevice

VDC Comesfrom Fuse

XF1

J10

3 2

4 5

1

Connects toD GND


Pin 1 is connected to VDC through the fuse (reference designator XF1). The VDC is the voltage provided by the power supply through the power connector (reference designator J10) and must be 9–25 V.

Pin 2 provides power to the circuitry on the DAQPad-6016 OEM. When the switch is in the On position, the VDC power supply from pin 1 is routed to pin 2.

Pin 3 connects pin 2 to ground when the switch is in the Off position. This allows the charge on the DAQPad-6016 OEM to leak to ground when it is powered off.

Figure 11 shows a schematic of the switch.

Figure 11. Schematic of the DAQPad-6016 OEM Switch

Chassis GroundChassis ground provides a connection between the enclosure and USB ground.

You can connect D GND to the chassis ground at three locations on the device. By default, D GND is connected to the chassis ground at the bottom edge of the board through two 0 Ω resistors. The chassis ground directly connects to USB ground, which connects to earth ground. Figure 12 shows where the different grounds are and can be connected.

SW1 XF1

FUSE3

Power toDevice

J10

PowerConnector

12


Figure 12. DAQPad-6016 OEM Ground Connections (191 mm × 163 mm Version)

Mounting hole connectedto chassis ground

Holes for USB connector pinsconnected to chassis ground

Hole for connecting anL bracket to connect enclosureto chassis ground

Chassis groundconnects to USB

cable ground

Chassis ground can be connected to board groundat these points. The resistors for connecting chassis ground to

digital ground are depopulated.

National Instruments, NI, ni.com, and LabVIEW are trademarks of National Instruments Corporation. Refer to the Terms of Use section on ni.com/legal for more information about National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your CD, or ni.com/patents.

© 2004–2005 National Instruments Corporation. All rights reserved. 371402D-01 Sep05

Device ComponentsTable 7 contains information about the components used for interfacing and interacting with the NI DAQPad-6016 OEM.

Table 7. NI DAQPad-6016 OEM Components

Component

Reference Designator(s)

on PCB ManufacturerManufacturer Part Number

LEDs DS1 Dialight 553-0332

Screw terminal connectors† J1–J6 Phoenix Contact 1708084

50-pin connectors J7, J8 3M 2550-6002UB

USB connector J9 AMP 787780-1

Power connector J10 Switchcraft 722RA

On/off switch SW1 ITT Industries, Cannon E101J1A3QE2

F 2A L 250V fuse XF1 Littelfuse 217.002

† The screw terminals can be purchased as a set of six directly from National Instruments. The part number is 779442-01.

NI DAQPad-6016 OEM User Guide - National Instruments

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