Embedded controller with real-time processor and reconfigurable fpga (40 pages)
Summary of Contents for National Instruments cRIO-9075
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5. Reset Button 3. USB Port (cRIO-9076 Only) 6. RS-232 Serial Port This document describes how to connect the cRIO-9075/9076 to a network and how to use the features of the cRIO-9075/9076. Safety Guidelines Operate the cRIO-9075/9076 only as described in this document.
NI for repair. Safety Guidelines for Hazardous Locations The cRIO-9075/9076 is suitable for use in Class I, Division 2, Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2, AEx nA IIC T4 and Ex nA IIC T4 hazardous locations;...
1. Measure ambient temperature here. 2. Chassis Grounding Screw Note Go to ni.com/info and enter the Info Code to find the minimum rdcrioconn cabling clearance for C Series modules with other connector types. 4 | ni.com | NI cRIO-9075/9076 User Manual and Specifications...
Mounting the Chassis on a Panel Panel or wall mounting is the best method for applications that are subject to high shock and vibration. You can use the NI 9904 panel mount kit to mount the cRIO-9075/9076 on a flat surface. Complete the following steps.
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Figure 8. Installing the DIN Rail Clip on the cRIO-9075/9076 Insert one edge of the DIN rail into the deeper opening of the DIN rail clip. Figure 9. One Edge of the DIN Rail Inserted in a Clip 1. DIN Rail Clip 2.
Remove the grounding screw from the grounding terminal on the right side of the chassis. Attach the ring lug to the grounding terminal. Tighten the grounding screw to 0.5 N · m (4.4 lb · in.) of torque. 10 | ni.com | NI cRIO-9075/9076 User Manual and Specifications...
Power Requirements section. The cRIO-9075/9076 filters and regulates the supplied power and provides power for all of the I/O modules. The cRIO-9075/9076 has one layer of reverse- voltage protection. Complete the following steps to connect a power supply to the chassis.
Autoload VI on device reboot chassis reset option. Refer to the Chassis Reset Options section for more information. To restart the cRIO-9075/9076 in safe mode, press and hold the Reset button for 5 s, then release it. The Status LED lights solid yellow, indicating that the cRIO-9075/9076 is in safe mode.
Connecting Serial Devices to the cRIO-9075/9076 The cRIO-9075/9076 has an RS-232 serial port to which you can connect devices such as displays or input devices. Use the Serial VIs to read from and write to the serial port from a LabVIEW RT application.
USER1 USER FPGA1 POWER LED The POWER LED is lit while the cRIO-9075/9076 is powered on. This LED indicates that the power supply connected to the chassis is adequate. STATUS LED The STATUS LED is off during normal operation. The cRIO-9075/9076 indicates specific...
Troubleshooting Network Communication If the cRIO-9075/9076 cannot communicate with the network, you can perform the following troubleshooting steps. Hold the Reset button down for 5 s, then release it. The Status LED turns on, then starts blinking three times every few seconds. The chassis is now in safe mode with output from the serial port enabled.
Press and release the Reset button to reboot the chassis. Where to Go from Here Now that you have set up the cRIO-9075/9076 and configured it on your network, you can start using it in your applications. The following figure shows the main components of the CompactRIO documentation that you may find helpful as you program and use the cRIO-9075/9076.
0.20 N · m to 0.25 N · m (1.8 lb · in. to 2.2 lb · in.) Wires per screw terminal One wire per screw terminal Ferrules 0.25 mm to 1.5 mm 18 | ni.com | NI cRIO-9075/9076 User Manual and Specifications...
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