and software. Each high-speed voltage output device offers multichannel

simultaneous updates and hardware-timed single-point updates.

Multidevice Synchronization

Each high-speed voltage output device offers the ability to be master or

slave of a multidevice timing and triggering system. Use integration

technologies such as the RTSI bus, PXI trigger bus, and PFI pins to trigger

and synchronize to a wide variety of I/O types. These I/O types range

from analog input, image acquisition, motion control, and high-speed

digitizers to multifunction data acquisition devices. With these

integration infrastructures, you can create powerful, custom test and

control systems with ease.

Measurement Services Software

National Instruments measurement services software, built around

NI-DAQmx driver software, features intuitive application programming

interfaces, configuration tools, I/O assistants, and other tools designed

to reduce system setup, configuration, and development time. This software,

part of your data acquisition purchase, includes helpful features such as:

Automatic Code Generation – DAQ Assistant is an interactive guide

that helps you navigate through configuring, testing, and programming

analog output tasks and automatically generates the necessary code

for NI LabVIEW, LabWindows/CVI, or Measurement Studio.

Cleaner Code Development – Basic and advanced software functions

have been combined into one easy-to-use yet powerful set to help you

build cleaner code and move from basic to advanced applications

without replacing functions.

High-Performance Driver Engine – NI-DAQmx delivers maximum

I/O system throughput with a multithreaded driver.

Test Panels – With the Measurement & Automation Explorer

configuration utility, you can test all of your module functionality

before you begin development.

Scaled Channels – Easily scale your voltage data into the proper

engineering units using the NI-DAQmx measurement-ready virtual

channels by choosing from a list of common sensors and signals or

creating your own custom scale.

LabVIEW Integration – All NI-DAQmx functions create the waveform

data type, which carries acquired data and timing information directly

into more than 400 LabVIEW built-in analysis routines for display of

results in engineering units on a graph.

NI-DAQmx Base Driver

Linux users a programming interface similar to NI-DAQmx. It features

ready-to-use LabVIEW VIs and C function features similar to those

included in NI-DAQmx driver software.

High-Speed Voltage Output – up to 1 MS/s/Channel, up to 16 Bits, up to 32 Channels

2

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

Figure 1. NI 671x and NI 673x I/O Connector

FREQ_OUT

CTR_0_OUTT

PFI_9/CTR_0_GATE

D_GND

PFI_6/AO_START_TRIG

PFI_5/AO_SAMP_CLK

D_GND

+5 V

DBND

PFI_1

PFI_0

D_GND

D_GND

+5 V

D_GND

PO6

PO1

D_GND

PO4

EXTREF

AO_1

AO_0

AO_GND

AO_GND

AO_3

AO_GND

AO_GND

AO_GND

AO_GND

AO_GND

NC

AO_GND

D_GND

PFI_8/CTR_0_SOURCE

PFI_7

CTR_1_OUT

PFI_4/ CTR_1_GATE

PFI_3/ CTR_1_SOURCE

PFI_2

D_GND

D_GND

D_GND

EXTSTROBE

NC

PO3

PO7

DIO2

D_GND

PO5

DIO0

D_GND

AO_GND

AO_GND

AO_GND

AO_2

AOGND

AO_GND

AO_4

AO_GND

NC

AO_GND

AO_GND

AO_GND

AO_GND

NC

135

236

337

438

539

640

741

842

943

10

44

11

45

1246

13

47

14

48

15

49

16

50

17

51

18

52

19

53

20

54

21

55

22

56

23

57

24

58

25

59

2660

27

61

28

62

29

63

30

64

3165

3266

33

67

34

68