![National Instruments cRIO-9039 Скачать руководство пользователя страница 14](http://html2.mh-extra.com/html/national-instruments/crio-9039/crio-9039_user-manual_3400149014.webp)
Table 13. USB Host Port Pinout
Pinout
Pin
Signal
Description
1
4
2
3
1
VCC
Cable power (5 V)
2
D-
USB data-
3
D+
USB data+
4
GND
Ground
The following NI cable is available for the cRIO-9039.
Table 14. USB Host Port Cable
Cable
Length
Part Number
USB Extension with Retention, Type A Connectors
0.5 m
152166-0R5
2 m
152166-02
Related Information
File System
on page 20
Installing a Ferrite on the USB Cables
You must install a ferrite around all USB cables connected to the USB host ports to ensure that
the cRIO-9039 meets all EMC standards applicable to your country.
What to Use
•
Ferrite (711849-01), included with the cRIO-9039
•
USB cables
What to Do
Install the ferrite on the USB cables, as shown in the following figure.
Figure 2. Installing a Ferrite on the USB Cables
2
1
NI cRIO-9039 User Manual
|
© National Instruments
|
13
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com