NI USB-9263 Скачать руководство пользователя страница 3

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 National Instruments Corporation

3

NI USB-9263 User Guide and Specifications

Caution

When module terminals are hazardous voltage LIVE (>42.4 V

pk

/60 VDC), 

you must ensure that devices and circuits connected to the module are properly 
insulated from human contact. You must use the NI 9932 connector backshell kit, 
illustrated in Figure 3, to ensure that the terminals are 

not

 accessible. Refer to the 

Module 

Dimensions In Millimeters (Inches)

 section for more information about the backshell.

Figure 3.  

NI 9932 Connector Backshell

Information Resources

Refer to 

ni.com/manuals 

for the most recent documentation. Refer to 

ni.com/info

 and enter 

rdusbrd

 

for more information about 

documentation related to this device.

Installing the Software

Software support for the NI USB-9263 for Windows Vista/XP/2000 is 
provided by NI-DAQmx. The 

DAQ Getting Started Guide

, which you can 

download at 

ni.com/manuals

, offers NI-DAQmx users step-by-step 

instructions for installing software and hardware, configuring channels and 
tasks, and getting started developing an application.

Installing Other Software

If you are using other software, refer to the installation instructions that 
accompany your software.

Example Programs

The NI-DAQmx disk contains example programs that you can use to get 
started programming with the NI USB-9263. Refer to the 

NI-DAQmx for 

USB Devices Getting Started Guide

 that shipped with your device, and 

is also accessible from 

Start»All Programs»National Instruments»

NI-DAQ

, for more information.

Содержание USB-9263

Страница 1: ...ntroduction The NI USB 9263 provides a USB interface for four channels of analog output with integrated signal conditioning The NI USB 9263 consists of two components an NI 9263 module and an NI USB 9...

Страница 2: ...are connected to the module take the following precautions A hazardous voltage is a voltage greater than 42 4 Vpk or 60 VDC to earth ground Caution Ensure that hazardous voltage wiring is performed o...

Страница 3: ...more information about documentation related to this device Installing the Software Software support for the NI USB 9263 for Windows Vista XP 2000 is provided by NI DAQmx The DAQ Getting Started Guide...

Страница 4: ...e Installing the Software section of this guide and the documentation included with the software for more information Installing the NI 9263 Device into the NI USB 9162 Carrier The NI 9263 module and...

Страница 5: ...9263 module until the latches lock the module into place as shown in Figure 6 Figure 6 Locking Module into Place Connecting the NI USB 9263 to a Computer Plug one end of the USB cable into the NI USB...

Страница 6: ...est version of NI DAQmx installed on it and the computer is not in standby mode Wiring the NI USB 9263 Device Caution A high voltage screw terminal backshell must be installed when using hazardous vol...

Страница 7: ...er to Table 3 for the terminal assignments for each channel Wiring for High Vibration Applications National Instruments recommends using ferrules for terminating wires to the detachable screw terminal...

Страница 8: ...to write scaled values to the analog output channels Refer to your software documentation for more information Each channel also has overvoltage and short circuit protection For more information about...

Страница 9: ...range 10 V Operating voltage Nominal 10 7 V Minimum 10 4 V Maximum 11 V Current drive 1 mA per channel max Output impedance 2 Accuracy Stability Gain drift 14 ppm C Offset drift 110 V C 1 When the de...

Страница 10: ...l scale step 20 s 1 V step 13 s 0 1 V step 10 s Capacitive drive 1 500 pF min Monotonicity 16 bits DNL 1 LSBs max INL endpoint 12 LSBs max Power Requirements Current consumption from USB 500 mA max Su...

Страница 11: ...00 Vrms verified by a 5 s dielectric withstand test Measurement Category II is for measurements performed on circuits directly connected to the electrical distribution system This category refers to l...

Страница 12: ...ctromagnetic Compatibility This product is designed to meet the requirements of the following standards of EMC for electrical equipment for measurement control and laboratory use EN 61326 IEC 61326 Cl...

Страница 13: ...efer 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...

Страница 14: ...Austin Texas 78759 3504 National Instruments also has offices located around the world to help address your support needs For telephone support in the United States create your service request at ni...

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