National Instruments NI cRIO-9074XT User Manual And Specifications

National Instruments NI cRIO-9074XT User Manual And Specifications

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Summary of Contents for National Instruments NI cRIO-9074XT

  • Page 1 cRIO-9074...
  • Page 2 USER MANUAL AND SPECIFICATIONS NI cRIO-9074XT Reconfigurable Embedded Chassis with Integrated Intelligent Real- Time Controller for CompactRIO Figure 1. CompactRIO cRIO-9074XT NI cRIO-907x POWER FPGA STATUS USER1 SAFE MODE CONSOLE OUT IP RESET NO APP USER1 NO FPGA LINK RESET...
  • Page 3: Safety Guidelines For Hazardous Locations

    Degree 2, as defined in IEC 60664-1. The system shall be mounted in an ATEX/IECEx-certified enclosure with Caution a minimum ingress protection rating of at least IP54 as defined in IEC/EN 60079-15. 2 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 4: Electromagnetic Compatibility Guidelines

    Two M4 or number 10 panhead screws (for panel mounting only) • A number 2 Phillips screwdriver • Power supply ni.com/info Visit and enter the Info Code rdsoftwareversion Note determine which software you need to use the cRIO-9074XT. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 3...
  • Page 5 Figure 2. cRIO-9074XT Bottom View with Dimensions Cabling Clearance 50.8 mm (2.00 in.) 48.4 mm (1.91 in.) 29.0 mm (1.14 in.) 58.9 mm (2.32 in.) 286.4 mm (11.28 in.) 3.3 mm (0.13 in.) 4 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 6 You will be unable to read the serial number after you have mounted the chassis. Make sure that no I/O modules are in the chassis before mounting it. Caution NI cRIO-9074XT User Manual and Specifications | © National Instruments | 5...
  • Page 7 (3.47 in.) Fasten the NI 9905 panel to the wall using the screwdriver and screws that are appropriate for the wall surface. The maximum screw size is M4 or number 8. 6 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 8: Mounting The Chassis On A Din Rail

    1.3 N · m (11.5 lb · in.). Figure 7. Installing the DIN Rail Clip on the cRIO-9074XT Insert one edge of the DIN rail into the deeper opening of the DIN rail clip. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 7...
  • Page 9 I/O modules. Align the I/O module with an I/O module slot in the chassis. The module slots are labeled 1 to 8, left to right. 8 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 10 Use a standard Category 5 (CAT-5) or better shielded, twisted-pair Ethernet cable to connect the chassis to an Ethernet hub, or use an Ethernet crossover cable to connect the chassis directly to a computer. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 9...
  • Page 11: Wiring Power To The Chassis

    The following figure shows the terminal screws, which secure the wires in the screw terminals, and the connector screws, which secure the power connector on the front panel. 10 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 12 These options determine how the chassis behaves when the controller is reset in various conditions. Use the RIO Device Setup utility to select reset options. Access the RIO Device Setup utility by selecting Start»All Programs»National Instruments»NI-RIO»RIO Device Setup. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 11...
  • Page 13 LabVIEW RT application. For more information about the Serial VIs, refer to the LabVIEW Help. Figure 12. Controller Serial Port Pin 1 Pin 6 Pin 9 Pin 5 Table 2. DB-9 Pin Descriptions Signal 12 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 14: Configuring Dip Switches

    You can put the controller into safe mode by powering it up either with the SAFE MODE switch in the ON position or with no software installed on the NI cRIO-9074XT User Manual and Specifications | © National Instruments | 13...
  • Page 15: Ip Reset Switch

    The NO FPGA switch overrides the CompactRIO reset options described in Chassis Reset Options section. After startup you can download to the FPGA from software regardless of switch position. 14 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 16: Using The Reset Button

    Reinstall software on the chassis. Refer to the Measurement & Automation Explorer Help for information about installing software on the chassis. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 15...
  • Page 17 BIOS network settings of the chassis. Refer to the Connecting the Chassis to a Network section of this document for information about the BIOS network 16 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 18: Rs-232 Serial Port

    SMB Connector Output Characteristics Minimum high-level output voltage With -100 µA output current 2.9 V With -16 mA output current 2.4 V With -24 mA output current 2.3 V NI cRIO-9074XT User Manual and Specifications | © National Instruments | 17...
  • Page 19: Internal Real-Time Clock

    Number of flip-flops 40,960 Number of 4-input LUTs 40,960 Number of multipliers Available block RAM 720 kbits Number of DMA channels Internal Real-Time Clock Accuracy 200 ppm; 35 ppm at 25 °C 18 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 20: Power Requirements

    MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, NI cRIO-9074XT User Manual and Specifications | © National Instruments | 19...
  • Page 21: Safety And Hazardous Locations Standards

    AS/NZS CISPR 11: Group 1, Class A emissions • FCC 47 CFR Part 15B: Class A emissions • ICES-001: Class A emissions For EMC declarations and certifications, and additional information, refer to Note Online Product Certification section. 20 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 22: Online Product Certification

    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. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 21...
  • Page 23: Environmental Management

    The following table shows the standard Ethernet cable wiring connections for both normal and crossover cables. Table 3. Ethernet Cable Wiring Connections Connector 1 Connector 2 (Normal) Connector 2 (Crossover) white/orange white/orange white/green orange orange green white/green white/green white/orange blue blue blue 22 | ni.com | NI cRIO-9074XT User Manual and Specifications...
  • Page 24: Worldwide Support And Services

    (EMC) and product safety. You can obtain the DoC for your product by visiting ni.com/certification. If your product supports calibration, you can obtain the calibration certificate for your product at ni.com/calibration. NI cRIO-9074XT User Manual and Specifications | © National Instruments | 23...
  • Page 25 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2012—2016 National Instruments. All rights reserved. 375874C-01 Mar16...

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