Intelligent real-time embedded controller for compactrio (22 pages)
Summary of Contents for National Instruments cRIO-FRC II
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2. RJ-45 Ethernet Port 5. RS-232 Serial Port 3. Power Connector This document describes how to connect the cRIO-FRC II to a network and how to use the features of the cRIO-FRC II. This document also contains specifications for the cRIO-FRC II.
Safety Guidelines for Hazardous Locations The cRIO-FRC II 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; and nonhazardous locations only.
Mounting the CompactRIO Reconfigurable Embedded Chassis You can mount the chassis horizontally on a flat, vertical surface. The following figure shows the chassis mounted horizontally. Figure 2. cRIO-FRC II Mounted Horizontally 4 | ni.com | NI cRIO-FRC II User Manual and Specifications...
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-FRC II on a flat surface. Complete the following steps.
M4 × 25 screws. NI provides these screws with the DIN rail mount kit. Tighten the screws to a maximum torque of 1.3 N · m (11.5 lb · in.). 8 | ni.com | NI cRIO-FRC II User Manual and Specifications...
I/O modules. Align the I/O module with an I/O module slot in the chassis. The module slots are labeled 1 to 4, left to right. 10 | ni.com | NI cRIO-FRC II User Manual and Specifications...
The cRIO-FRC II filters and regulates the supplied power and provides power for all of the I/O modules. The cRIO-FRC II 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. To restart the cRIO-FRC II 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-FRC II is in safe mode. Refer to the MAX help for information about safe mode.
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Connecting Serial Devices to the cRIO-FRC II The cRIO-FRC II 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-FRC II 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-FRC II indicates specific error...
If you want the controller to attempt a new DHCP connection, proceed to step 2. Press and hold the Reset button for 5 s, then release it. The cRIO-FRC II attempts to establish a new DHCP connection. If it fails, it assigns itself a link-local IP address. If the DHCP connection is successful and appropriate for your application, skip to step 4.
Caution Do not connect the cRIO-FRCII to signals or use for measurements within Measurement Categories II, III, or IV. 18 | ni.com | NI cRIO-FRC II User Manual and Specifications...
Operating humidity (IEC 60068-2-78) 10% RH to 90% RH, noncondensing Storage humidity (IEC 60068-2-78) 5% RH to 95% RH, noncondensing Pollution Degree Maximum altitude 2,000 m Indoor use only. 20 | ni.com | NI cRIO-FRC II User Manual and Specifications...
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