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NI CF-6004 U

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Where to Go from Here

This section lists where you can find example programs for the NI CF-6004 and relevant
documentation.

Example Program

s

NI-DAQmx Base software include example programs to help you get started programming with
the NI CF-6004. Modify example code and save it in an application, or use examples to develop
a new application, or add example code to an existing application. NI-DAQmx Base examples
are accessible from

Start»All Programs»National Instruments» NI-DAQmx Base»

Examples

.

Note

For information about non-Windows operating system support, refer to

BaseGSGML

.

Related Doc

u

mentation

The

NI-DAQmx Base Getting Started Guide

describes how to install your NI-DAQmx Base

software, your NI-DAQmx Base-supported DAQ device, and how to confirm that your device
is operating properly. In Windows, select

Start»All Programs»National Instruments»

NI-DAQmx Base» Documentation»NI-DAQmx Base Getting Started Guide

.

The

Getting Started with NI-DAQmx Base for Linux and Mac OS X Users

document describes

how to install your NI-DAQmx Base software, your NI-DAQmx Base-supported DAQ device,
and how to confirm that your device is operating properly on your Linux or Mac machine.

The

NI-DAQmx Base Readme

lists which devices are supported by a version of NI-DAQmx

Base. In Windows, select

Start»All Programs»National Instruments»NI-DAQmx Base»

DAQmx Base Readme

.

The

NI-DAQmx Base VI Reference Help

contains VI reference and general information about

measurement concepts. In LabVIEW, select

Help»NI-DAQmx Base VI Reference Help

.

The

NI-DAQmx Base C Function Reference Help

contains C reference and general information

about measurement concepts. In Windows, select

Start»All Programs»National Instruments»

NI-DAQmx Base»Documentation»C Function Reference Help

.

Note

All NI-DAQmx Base documentation for Linux is installed at

/usr/local/

natinst/nidaqmxbase/documentation

.

Note

All NI-DAQmx Base documentation for Mac OS X is installed at

/Applications/National Instruments/NI-DAQmx Base/

documentation

.

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Содержание CF-6004

Страница 1: ...ion to four analog input AI channels and four digital input output DIO channels with a type II CompactFlash interface Figure 1 NI CF 6004 Figure 2 shows key functional components of the NI CF 6004 Figure 2 NI CF 6004 Block Diagram NI CF 6004 4 C h I n p u t 1 4 B i t M u l t i f u n c t i o n D A Q I N S E R T C A R D Logic CompactFlash Bus 3 3 V FIFO ADC AMP MUX AI 0 3 PFI 0 3 15 Pin Connector ...

Страница 2: ...a solid liquid or gaseous state that can reduce dielectric strength or surface resistivity The following is a description of pollution degrees Pollution Degree 1 means no pollution or only dry nonconductive pollution occurs The pollution has no influence Pollution Degree 2 means that only nonconductive pollution occurs in most cases Occasionally however a temporary conductivity caused by condensat...

Страница 3: ...o fixed installations Measurement Category IV is for measurements performed at the primary electrical supply installation 1 000 V Examples include electricity meters and measurements on primary overcurrent protection devices and on ripple control units Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compa...

Страница 4: ...sure the specified EMC performance when using the CB 15 DIN mountable connector block the connector block must be installed in a shielded enclosure Installing the Software and Hardware Software support for the NI CF 6004 for Windows is provided by NI DAQmx Base Note For non Windows operating support refer to ni com info and enter BaseGSGML Figure 3 shows the NI CF 6004 installation Figure 3 NI CF ...

Страница 5: ...e on the I O connectors Table 1 Terminal Assignments SH 15 15 DSUB Connector Terminal Signal SH 15 15 B Cable Wire Color 1 AI GND White or Red 2 AI 0 White Black 3 AI 1 Red Black 4 AI 2 Yellow Black 5 AI 3 Green Black 6 RSRVD Green or Blue 7 RSRVD Blue Black 8 3 3 V Brown White 9 NC 10 D GND Orange or Gray 11 PFI 0 Orange Black 12 PFI 1 Gray Black 13 PFI 2 Purple White 14 PFI 3 Pink Black 15 D GND...

Страница 6: ... 3 V power up to 10 mA D GND Digital Ground D GND supplies the reference for PFI 0 3 and 3 3 V The AI GND and D GND ground references are connected on the device PFI 0 3 D GND Input or Output Programmable Function I O 0 to 3 Each of these terminals are configurable as a PFI terminal or a digital I O terminal You can individually configure each digital I O signal as an input or output You can confi...

Страница 7: ...tive input gain of 1 ADC The analog to digital converter ADC digitizes the AI signal by converting the analog voltage into a digital code AI FIFO The NI CF 6004 can perform both single and multiple A D conversions of a fixed or infinite number of samples A first in first out FIFO buffer holds data during AI acquisitions to ensure that no data is lost Connecting Single Ended Voltage Signals To conn...

Страница 8: ...put Digital input applications include receiving TTL signals and sensing external device states such as the state of the switch shown in Figure 6 Digital output applications also include sending TTL signals and driving external devices Figure 6 Example of Connecting a Load Caution Exceeding the maximum input voltage ratings which are listed in the Specifications section can damage the DAQ device a...

Страница 9: ...es At system startup and reset the hardware sets all DIO lines to high impedance inputs The DAQ device does not drive the signal high or low Static DIO Each of the NI CF 6004 DIO lines can be used as a static DI or DO line You can use static DIO lines to monitor or control digital signals All samples of static DI lines and updates of DO lines are software timed Using PFI 0 3 as a Digital AI Trigge...

Страница 10: ...uracy 50 ppm Timing resolution 78 125 ns Settling time 20 ppm at 7 6 μs 0 1 Ω source impedance Input coupling DC Input range 5 V Maximum working voltage 5 V Input impedance 100 MΩ in parallel with 20 pF Input bias current 75 pA Crosstalk at 1 kHz Adjacent channels 104 dB typical Non adjacent channels 104 dB typical Small signal bandwidth 3 dB 497 kHz System noise 0 75 LSBrms Input FIFO size 8 192 ...

Страница 11: ...cal 3 3 V Power Requirements 3 3 V from PDA host Idle maximum 2 mA Typical continuous acquisition 50 mA Maximum all outputs loaded 68 mA Physical Characteristics Dimensions Type II CompactFlash Card Weight 9 g 0 3 oz I O connectors 15 pin Safety Voltages Connect only voltages that are within the absolute maximum limits of the connection point Refer to the External Voltage References and Power Requ...

Страница 12: ...llowing EMC standards for electrical equipment for measurement control and laboratory use EN 61326 1 IEC 61326 1 Class A emissions Basic immunity EN 55011 CISPR 11 Group 1 Class A emissions AS NZS CISPR 11 Group 1 Class A emissions FCC 47 CFR Part 15B Class A emissions ICES 001 Class A emissions Note In the United States per FCC 47 CFR Class A equipment is intended for use in commercial light indu...

Страница 13: ...ing certain hazardous substances from our products is beneficial to the environment and to NI customers For additional environmental information refer to the NI and the Environment Web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document Waste Electrical and Electro...

Страница 14: ...DAQmx Base Documentation NI DAQmx Base Getting Started Guide The Getting Started with NI DAQmx Base for Linux and Mac OS X Users document describes how to install your NI DAQmx Base software your NI DAQmx Base supported DAQ device and how to confirm that your device is operating properly on your Linux or Mac machine The NI DAQmx Base Readme lists which devices are supported by a version of NI DAQm...

Страница 15: ...upport or zone ni com Where to Go for Support The National Instruments Web site is your complete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers A Declaration of Conformity DoC is our claim of compliance with the Council of the European Com...

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