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Instruments Corporation. National Instruments respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.
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Operation of this hardware in a residential area is likely to cause harmful interference. Users are required to correct the interference at their own expense or cease operation of the hardware. Changes or modifications not expressly approved by National Instruments could void the user’s right to operate the hardware under the local regulatory rules.
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Contents Hardware Installation ....................2-6 Installing an NI ExpressCard Module............. 2-6 Installing an NI PCI Express Host Card ............2-7 Cabling ......................2-9 Powering Up the MXI-Express System ............2-10 Powering Down the MXI-Express System ............. 2-10 Checking LEDs for Status................2-11 Functional Overview .....................
About This Manual Related Documentation The following documents contain information that you might find helpful as you read this manual: • IEEE 1101.1-1991, IEEE Standard for Mechanical Core Specifications for Microcomputers Using IEC 603-2 Connectors • IEEE 1101.10, IEEE Standard for Additional Mechanical Specifications for Microcomputers Using IEEE 1101.1 Equipment Practice •...
JIS C8303 (gray color) If you are missing any of the items listed in Table 1-1, or if you have the incorrect AC power cable, contact National Instruments. Key Features The NI PXIe-1073 combines a 5-slot PXI backplane with a structural design that has been optimized for maximum usability in a wide range of applications.
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Chapter 1 Getting Started 1 Rear Exhaust Vents 5 Chassis Ground Screw 2 AC Input 6 Auto/High Fan Speed Selector Switch 3 Power Supply Fan Exhaust 7 Rubber Foot 4 NI MXI-Express Chassis Controller Connector Figure 1-2. Rear View of the NI PXIe-1073 Chassis NI PXIe-1073 User Manual ni.com...
4 Fan Intake Cover Screw Figure 1-3. Bottom View of the NI PXIe-1073 Chassis Optional Equipment Contact National Instruments to order the following options for the NI PXIe-1073 chassis. EMC Filler Panels Optional EMC filler panel kits are available from National Instruments.
Chapter 1 Getting Started Rack Mount Kit A rack mount kit option is available for mounting the NI PXIe-1073 chassis into a 19 in. instrument cabinet. Refer to Figure A-3, NI PXIe-1073 Chassis Rack Mount Kit Components, for more information. Handle/Feet Kit An optional side handle and rubber feet kit is available from National Instruments to provide a handle for portability.
Chapter 1 Getting Started Hybrid Peripheral Slots The chassis provides three (3) hybrid peripheral slots (slot numbers 4–6) as defined in the PXI-5 PXI Express Hardware Specification. These hybrid peripheral slots can accept the following peripheral modules: • A PXI Express Peripheral with a x1 PCI Express link through the PCI Express switch to the upstream PC.
Static trigger routing (user-specified line assignments) can be configured through Measurement & Automation Explorer (MAX). Dynamic routing of triggers (automatic line assignments) is supported through certain National Instruments drivers like NI-DAQmx. System Reference Clock The NI PXIe-1073 provides a 10 MHz clock (PXI_CLK10) and 100 MHz clock (PXIe_CLK100) to each peripheral slot.
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Chapter 1 Getting Started An independent buffer drives PXIe_CLK100 to each peripheral slot. These clocks are matched in skew to less than 100 ps. The differential pair must be terminated on the peripheral with LVPECL termination for the buffer to drive PXIe_CLK100 so that when there is no peripheral or a peripheral that does not connect to PXIe_CLK100, there is no clock being driven on the pair to that slot.
Part Replacement—Only service this equipment with parts that are exact replacements, both electrically and mechanically. Contact National Instruments for replacement part information. Installation of parts with those that are not direct replacements may cause harm to personnel operating the chassis. Furthermore, damage or fire may occur if replacement parts are unsuitable.
Rack Mounting Rack mount applications require the optional rack mount kits available from National Instruments. Refer to Figure A-3, NI PXIe-1073 Chassis Rack Mount Kit Components, and the instructions supplied with the rack mount kits to install your chassis in an instrument rack.
Chapter 2 Installation and Configuration Hardware Installation The following are general instructions for installing the MXI-Express card. Consult your computer user manual or technical reference manual for specific instructions and warnings. Note The software for your MXI-Express kit is included with the current NI driver CD, and is installed with the PXI platform software included as part of NI-VISA and other NI driver software products.
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Chapter 2 Installation and Configuration The BIOS or motherboard may not support the NI PCI Express host card in a slot Note intended for a graphics card. Locate the metal bracket that covers the cut-out in the back panel of the computer for the slot you have selected.
Chapter 2 Installation and Configuration Powering Up the MXI-Express System Power on the chassis. Power on the host. Typical PCI-PCI bridges are used to add PCI devices to a PCI hierarchy in which all the bridges and devices are contained within a single chassis. Because of this, BIOSes and operating systems make the assumption that all PCI devices in the entire hierarchy will be available as soon as code execution begins at power-up time.
Chapter 2 Installation and Configuration MXI-Express Cable Options MXI-Express is available with cables of various lengths. Table 2-2 shows the cables available from National Instruments. Table 2-2. National Instruments MXI-Express Cables Cable Length (Meters) Description NI Part Number MXI-Express copper cable...
Chapter 2 Installation and Configuration PXI Express System Configuration with MAX The PXI Platform Services software included with your chassis automatically identifies your PXI Express system components to generate file. You can configure your entire PXI system and pxiesys.ini identify PXI-1 chassis through Measurement & Automation Explorer (MAX), included with your system controller.
“pre-allocates” a trigger line to prevent its configuration by a user program. Dynamic reservation/routing/deallocation is performed on the fly within a user program based upon National Instruments APIs such as NI-DAQmx. Static reservation of trigger lines can be implemented by the user in MAX through the Triggers tab.
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Chapter 2 Installation and Configuration System controllers from NI provide the file for the pxisys.ini NI PXIe-1073 chassis, so you should not need to use the chassis.ini file. Refer to the documentation provided with the system controller or to for more information on ni.com/support pxisys.ini files.
Chapter 3 Maintenance Interior Cleaning Use a dry, low-velocity stream of air to clean the interior of the chassis. Use a soft-bristle brush for cleaning around components. Exterior Cleaning Avoid getting moisture inside the chassis during exterior cleaning, especially Cautions through the top vents.
Specifications Caution If the NI PXIe-1073 chassis is used in a manner inconsistent with the instructions or specifications listed by National Instruments, the protective features of the chassis may be impaired. Specifications are subject to change without notice. Note This appendix contains specifications for the NI PXIe-1073 chassis.
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Appendix A Specifications DC Output DC current capacity (I Voltage Maximum Current +3.3 V 15 A +5 V 7.5 A +5 V 1.0 A +12 V 15 A –12 V 0.75 A Note The maximum total power is 150 W. This represents 30 W per slot for each of the five slots of the chassis.
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Appendix A Specifications Shock and Vibration Operational shock ........30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC-60068-2-27. Meets MIL-PRF-28800F Class 2 limits.) Random Vibration Operating ..........5 to 500 Hz, 0.3 g Nonoperating ..........5 to 500 Hz, 2.4 g (Tested in accordance with IEC-60068-2-64.
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EU Customers recycling center. For more information about WEEE recycling centers, National Instruments WEEE initiatives, and compliance with WEEE Directive 2002/96/EC on Waste and Electronic Equipment, visit ni.com/environment/weee National Instruments (RoHS) National Instruments RoHS ni.com/environment/rohs_china (For information about China RoHS compliance, go to ni.com/environment/rohs_china...
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Appendix A Specifications M4 × 0.7 0.96 in. 0.25 in. (6.35 mm) Max, 4× (24.38 mm) 6.49 in. (164.85 mm) 0.69 in. 8.74 in. (222 mm) (17.5 mm) Figure A-2. NI PXIe-1073 Chassis Dimensions (Bottom) NI PXIe-1073 User Manual A-10 ni.com...
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Technical Support and Professional Services Visit the following sections of the award-winning National Instruments Web site at for technical support and professional services: ni.com • Support—Technical support at includes the ni.com/support following resources: – Self-Help Technical Resources—For answers and solutions,...
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Appendix C Technical Support and Professional Services • Declaration of Conformity (DoC)—A DoC is our claim of compliance with the Council of the European Communities using the manufacturer’s declaration of conformity. This system affords the user protection for electromagnetic compatibility (EMC) and product safety.
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Glossary backplane An assembly, typically a printed circuit board, with connectors and signal paths that bus the connector pins. Celsius. Cubic feet per minute. Code of Federal Regulations. Centimeters. CompactPCI An adaptation of the Peripheral Component Interconnect (PCI) Specification 2.1 or later for industrial and/or embedded applications requiring a more robust mechanical form factor than desktop PCI.
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Glossary Inches. inhibit To turn off. jitter A measure of the small, rapid variations in clock transition times from their nominal regular intervals. Units: seconds RMS. Kilograms. Kilometers. Pounds. Light emitting diode. line regulation The maximum steady-state percentage that a DC voltage output will change as a result of a specified change in input AC voltage (step change from 90 to 132 VAC or 180 to 264 VAC).
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NEMA National Electrical Manufacturers Association. National Instruments. NI-DAQmx National Instruments driver that controls the operation of National Instruments data acquisition (DAQ) devices. NI-VISA National Instruments implementation of the VISA (Virtual Instrument System Architecture) I/O standard. NI-VISA provides support for the VISA API, and also provides VISAIC, a utility for instrument configuration and I/O function execution.
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Glossary standby The backplane is unpowered (off), but the chassis is still connected to AC power mains. Auxiliary power is active. system reference A 10 MHz clock, also called PXI_CLK10, that is distributed to all clock peripheral slots in the chassis. The system reference clock can be used for synchronization of multiple modules in a measurement or control system.
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2-17 MXI-Express system getting started, 2-5 configuration in MAX (figure), 2-14 connecting safety ground, 2-4 filler panel installation, 2-4 National Instruments support and services, module installation, 2-12 CompactPCI or PXI modules NI ExpressCard module, 2-6 (figure), 2-13...
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