National Instruments NI cRIO-9035 User Manual page 13

Caution
location or connected to high voltages. If the cRIO-9035 is not in a hazardous
location, you can connect and disconnect USB devices without affecting operation.
The following table shows the pinout for the USB host ports.
Pinout
4 3
The following NI cable is available for the cRIO-9035.
USB Extension with Retention, Type A Connectors
Related Information
File System on page 21
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-9035 meets all EMC standards applicable to your country.
What to Use
• Ferrite (711849-01), included with the cRIO-9035
• USB cables
What to Do
Install the ferrite on the USB cables, as shown in the following figure.
Do not hot-swap USB devices while the cRIO-9035 is in a hazardous
Table 13. USB Host Port Pinout
2 1
Table 14. USB Host Port Cable
Cable
Pin Signal
1 VCC
2 D-
3 D+
4 GND
NI cRIO-9035 User Manual | © National Instruments | 13
Description
Cable power (5 V)
USB data-
USB data+
Ground
Length Part Number
0.5 m 152166-0R5
2 m 152166-02