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PXI Express
NI PXIe-1075 User Manual
NI PXIe-1075 User Manual
July 2008
372537A-01
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Support Worldwide Technical Support and Product Information ni.com National Instruments Corporate Headquarters 11500 North Mopac Expressway Austin, Texas 78759-3504 USA Tel: 512 683 0100 Worldwide Offices Australia 1800 300 800, Austria 43 662 457990-0, Belgium 32 (0) 2 757 0020, Brazil 55 11 3262 3599, Canada 800 433 3488, China 86 21 5050 9800, Czech Republic 420 224 235 774, Denmark 45 45 76 26 00, Finland 358 (0) 9 725 72511, France 01 57 66 24 24, Germany 49 89 7413130, India 91 80 411900
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Important Information Warranty The NI PXIe-1075 is warranted against defects in materials and workmanship for a period of one year from the date of shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace equipment that proves to be defective during the warranty period. This warranty includes parts and labor. The media on which you receive National Instruments software are warranted not to fail to execute programming instructions
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Contents About This Manual Conventions ...................................................................................................................vii Related Documentation..................................................................................................viii Chapter 1 Getting Started Unpacking......................................................................................................................1-1 What You Need to Get Started ................................
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Contents Installing Peripheral Modules........................................................................................ 2-9 Power Inhibit Switch LED Indicator............................................................................. 2-10 Remote Voltage Monitoring and Control...................................................................... 2-11 Inhibit Mode Switch...................................................................................................... 2-12 PXI_CLK10 Re
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About This Manual The NI PXIe-1075 User Manual describes the features of the NI PXIe-1075 chassis and contains information about configuring the chassis, installing the modules, and operating the chassis. Conventions The following conventions are used in this manual: » The » symbol leads you through nested menu items and dialog box options to a final action. The sequence File»Page Setup»Options directs you to pull down the File menu, select the Page Setup item, and select Options from the l
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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 � PICMG EXP.0 R1.0 CompactPCI Express Specification, PCI Industrial Computers Manufacturers Group � PCI Express Base
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1 Getting Started This chapter describes the key features of the NI PXIe-1075 chassis and lists the kit contents and optional equipment you can order from National Instruments. Unpacking Carefully inspect the shipping container and the chassis for damage. Check for visible damage to the metal work. Check to make sure all handles, hardware, and switches are undamaged. Inspect the inner chassis for any possible damage, debris, or detached components. If damage appears to have been caused dur
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Chapter 1 Getting Started Table 1-1. AC Power Cables Power Cable Reference Standards Standard 120 V, 15 A (USA) NEMA 5-15 (gray color) Switzerland 220 V SEV Australia 240 V AS C112 Universal Euro 230 V CEE (7), II, IV, VII IEC83 North America 120 V, 15 A NEMA 5-15 (gray color) United Kingdom 230 V BS 1363/IEC83 Japan 100 V, 15 A JIS C8303 (gray color) For 100–120 VAC installation, use the NI cable part numbers listed in Table 1-2, which are rated for 125 V/15 A. Table 1-2. AC Power Cable Part
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Chapter 1 Getting Started The key features of the NI PXIe-1075 chassis include the following: High Performance for Instrumentation Requirements � Up to 1 GB/s (single direction) per PXI Express slot dedicated bandwidth (x4 PCIe) � 38 W per slot cooling meets increased PXIe cooling requirements � Low-jitter internal 10 MHz reference clock for PXI slots with ± 25 ppm stability � Low-jitter internal 100 MHz reference clock for PXIe slots with ± 25 ppm stability � 8 hybrid slots for supporting ex
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Chapter 1 Getting Started Chassis Description Figures 1-1 and 1-2 show the key features of the NI PXIe-1075 chassis front and back panels. Figure 1-1 shows the front view of the NI PXIe-1075. Figure 1-2 shows the rear view of the NI PXIe-1075. 2 3 4 NI PXIe-1075 1 5 12 11 5 10 8 9 6 7 8 7 6 1 Chassis Carry Handle 7 PXI Express Peripheral Slots (8x) 2 Backplane Connectors 8 PXI Express System Timing Slot 3 PXI Filler Panels 9 PXI Express System Controller Slot 4 Chassis Model Name 10 Power Inhi
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Chapter 1 Getting Started 3 4 5 6 7 8 9 10 2 11 1 12 4 14 13 1 Universal AC Input 8 Remote Inhibit and Voltage Monitoring Connector 2 Push-Reset Circuit Breaker 9 Inhibit Mode Selector Switch 3 Chassis Ground Screw 10 Fan Speed Selector Switch 4 Air Filter Retainer Screws 11 Power Supply Shuttle Mounting Screws (10x) 5 Power Supply Shuttle ID Label 12 Power Supply Shuttle Handle (2x) 6 10 MHz REF OUT BNC 13 Power Supply Shuttle 7 10 MHz REF IN BNC 14 Air Filter Retainer Figure 1-2. Rear View of
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Chapter 1 Getting Started Slot Blockers Optional slot blocker kits are available from National Instruments for improved thermal performance when all slots are not used. NI PXIe-1075 Chassis Backplane Overview This section provides an overview of the backplane features for the NI PXIe-1075 chassis. Interoperability with CompactPCI The design of the NI PXIe-1075 provides you the flexibility to use the following devices in a single PXI Express chassis: � PXI Express compatible products � Compact
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Chapter 1 Getting Started System Controller Slot The system controller slot is Slot 1 of the chassis and is a 4-Link configuration system slot as defined by the CompactPCI Express and PXI Express specifications. It has three system controller expansion slots for system controller modules that are wider than one slot. These slots allow the system controller to expand to the left to prevent the system controller from using peripheral slots. The backplane routes each of the system slots’ x4 PC
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Chapter 1 Getting Started PXI Express Peripheral Slots There are eight (8) PXI Express peripheral slots: slots 6–9 and 11–14 (=8 slots). PXI Express peripheral slots can accept the following modules: � A PXI Express Peripheral with x4 or x1 PCI Express link to the system slot or through a PCIe switch to the system slot. � A CompactPCI Express Type-2 Peripheral with x4 or x1 PCI Express link to the system slot or through a PCIe switch to the system slot. System Timing Slot The System Timing Sl
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PXIe_DStar 8 Chapter 1 Getting Started PXI Star 8 PXI Star 7 PXI Star 17 PXI Star 6 PXI Star 16 PXI Star 5 PXI Star 15 PXI Star 4 PXI Star 14 PXI Star 3 PXI Star 13 PXI Star 2 PXI Star 12 PXI Star 1 PXI Star 11 PXI Star 0 PXI Star 10 PXIe_DStar 0 PXIe_DStar 1 PXIe_DStar 9 PXIe_DStar 2 PXIe_DStar 10 PXIe_DStar 3 PXIe_DStar 11 PXIe_DStar 4 PXIe_DStar 12 PXIe_DStar 16 PXIe_DStar 7 PXIe_DStar 5 PXIe_DStar 13 PXIe_DStar 6 PXIe_DStar 14 PXIe_DStar 15 HHHH HHHH 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
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Chapter 1 Getting Started The PXI trigger lines from adjacent PXI trigger bus segments can be routed in either direction across the PXI trigger bridges. Refer to Figure 1-5 for the connectivity diagram. This allows you to send trigger signals to, and receive trigger signals from, every slot in the chassis. Static trigger routing (user-specified line and directional assignments) can be configured through Measurement & Automation Explorer (MAX). Dynamic routing of triggers (automatic line as
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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. Refer to Figure 1-6 for a termination example. CLK100 + + CLK100 – – 50 Ω 50 Ω 47 Ω
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Chapter 1 Getting Started To synchronize the system to an external clock, you can drive PXI_CLK10 from an external source through the PXI_CLK10_IN pin on the System Timing Slot. Refer to Table B-5, XP4 Connector Pinout for the System Timing Slot, for the pinout. When a 10MHz clock is detected on this pin, the backplane automatically phase-locks the PXI_CLK10, PXIe_CLK100, and PXIe_SYNC100 signals to this external clock and distributes these signals to the slots. Refer to Appendix A, Specif
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Chapter 1 Getting Started A copy of the backplane’s PXI_CLK10 is exported to the 10 MHz REF OUT connector on the rear of the chassis. Refer to Figure 1-2 for the location of this connector. This clock is driven by an independent buffer. Refer to Appendix A, Specifications, for the specification information for the 10 MHz REF OUT signal on the rear panel of the chassis. PXIe_SYNC_CTRL PXIe_SYNC100 is by default a 10 ns pulse synchronous to PXI_CLK10. The frequency of PXIe_SYNC100 is 10/n MHz
