National Instruments cDAQ-9133 User Manual

Also see for cDAQ-9132: Quick start SAFETY, ENVIRONMENTAL, AND REGULATORY INFORMATION

Contents

National Instruments cDAQ-9133 User Manual Manual pdf 42 page image

1-32 | ni.comChapter 1 Getting Started with the cDAQ ControllerFigure 1-25. Installing a Ferrite on Two USB CablesRefer to Figure 1-1 or 1-2 for the location of the two USB host ports on the cDAQ controller.Refer to Table 1-4 for USB host port pin locations and signal descriptions.Caution Do not hot-swap USB devices while the cDAQ controller is in ahazardous location or connected to high voltages. If the cDAQ controller is not in ahazardous location, you can connect and disconnect USB devices without affectingoperation.USB Device Port(NI cDAQ-9132/9133/9134/9135/9136/9137 for LabVIEW Real-Time) The USB device port,shown in Figure 1-1 or 1-2, is intended for use in device configuration, application deployment,debug, and maintenance. For example, you can install software or driver updates through theUSB device port during field maintenance instead of interrupting communication on the RJ-45Ethernet ports.Caution National Instruments requires a locking USB cable, such as part number157788-01, in order to meet the shock and vibration specifications of this product.Note The USB device port is not supported onNI cDAQ-9132/9133/9134/9135/9136/9137 for Windows controllers.Table 1-4. USB Host Port Pin LocationsPinout Pin Signal Name Signal Description1 VCC Cable power (+5 V)2 D- USB data-3 D+ USB data+4 GND Ground14 23