National Instruments Network Adapter NI PXIe-1075 User Manual
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National Instruments Network Adapter NI PXIe-1075 User Manual

National instruments network adapter user's manual
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PXI Express

NI PXIe-1075 User Manual
NI PXIe-1075 User Manual
July 2008
372537A-01

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  • Page 1: Pxi Express

    PXI Express NI PXIe-1075 User Manual NI PXIe-1075 User Manual July 2008 372537A-01...
  • Page 2 Thailand 662 278 6777, Turkey 90 212 279 3031, United Kingdom 44 (0) 1635 523545 For further support information, refer to the Technical Support and Professional Services appendix. To comment on National Instruments documentation, refer to the National Instruments Web site at and enter ni.com/info the info code feedback ©...

  • Page 3: Important Information

    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.

  • Page 4: Table Of Contents

    Chassis Ambient Temperature Definition ...2-4 Setting Fan Speed ...2-5 Installing Filler Panels...2-5 Installing Slot Blockers ...2-5 Rack Mounting ...2-5 Connecting Safety Ground...2-5 Connecting to Power Source...2-6 Installing a PXI Express System Controller ...2-6 © National Instruments Corporation NI PXIe-1075 User Manual...
  • Page 5 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 Rear Connectors... 2-13 PXI Express System Configuration with MAX ... 2-13 PXI-1 System Configuration... 2-14 Trigger Configuration in MAX... 2-15 PXI Trigger Bus Routing ...

  • Page 6: About This Manual

    This font is also used for the proper names of disk drives, paths, directories, programs, subprograms, subroutines, device names, functions, operations, variables, filenames, and extensions. © National Instruments Corporation NI PXIe-1075 User Manual...

  • Page 7: Related Documentation

    About This Manual Related Documentation The following documents contain information that you might find helpful as you read this manual: • • • • • NI PXIe-1075 User 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...

  • Page 8: Getting Started

    ❑ ❑ ❑ ❑ ❑ ❑ © National Instruments Corporation NI PXIe-1075 chassis Filler panels AC power cable—refer to Table 1-1 for AC power cables NI PXIe-1075 User Manual Software media with PXI Platform Services 2.0 or higher Read Me First: Safety and Electromagnetic Compatibility...

  • Page 9: Key Features

    NI PXI-1075 chassis ordered in North America or Japan ship with the proper cables by default. If you are missing any of the items listed in Table 1-1 or Table 1-2, or if you have the incorrect AC power cable, contact National Instruments. Key Features The NI PXIe-1075 chassis combines a high-performance 18-slot...
  • Page 10 • • • • © National Instruments Corporation 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 ±...

  • Page 11: Chassis Description

    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. 1 Chassis Carry Handle 2 Backplane Connectors 3 PXI Filler Panels...

  • Page 12: Optional Equipment

    6 10 MHz REF OUT BNC 7 10 MHz REF IN BNC Optional Equipment Contact National Instruments to order the following options for the NI PXIe-1075 chassis. EMC Filler Panels Optional EMC filler panel kits are available from National Instruments.

  • Page 13: Slot Blockers

    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.

  • Page 14: System Controller Slot

    The hybrid peripheral slots provide full PXI Express functionality and 32-bit PXI functionality except for PXI Local Bus. The hybrid peripheral slot only connects to PXI Local Bus 6 left and right. © National Instruments Corporation Installation and Configuration, for details about the Inhibit A PXI Express Peripheral with x4 or x1 PCI Express link to the system slot or through a PCIe switch to the system slot.

  • Page 15: Pxi Express Peripheral Slots

    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: • • System Timing Slot The System Timing Slot is slot 10. The system timing slot will accept the following peripheral modules: •...

  • Page 16: Pxi Local Bus

    Modules can pass triggers to one another, allowing precisely timed responses to asynchronous external events the system is monitoring or controlling. © National Instruments Corporation PXI Star 3 PXI Star 2 PXI Star 1...

  • Page 17: System Reference Clock

    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.
  • Page 18 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 PXIe_CLK100 PXI_CLK10 PXIe_SYNC100 © National Instruments Corporation CLK100 + CLK100 – 50 Ω...
  • Page 19 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, Timing 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.

  • Page 20: Pxie_Sync_Ctrl

    PXIe_SYNC100 signal. On the next PXI_CLK10 edge the PXIe_SYNC100 signal will restart. This will allow several chassis to have their PXIe_SYNC100 in phase with each other. Refer to Figure 1-8 for timing details with this method. PXIe_SYNC_CTRL © National Instruments Corporation PXI_CLK10 PXIe_SYNC100 SYNC100 Divider Restarted Here Figure 1-8.

  • Page 21: Installation And Configuration

    • • • © National Instruments Corporation Chassis Grounding—The chassis requires a connection from the premise wire safety ground to the chassis ground. The earth safety ground must be connected during use of this equipment to minimize shock hazards.

  • Page 22: Chassis Cooling Considerations

    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.
  • Page 23 Chapter 2 Installation and Configuration Dimensions are in inches (millimeters) 1.75 (44.45) 1.75 (44.45) NI PXIe-1075 3.00 (76.20) Figure 2-1. NI PXIe-1075 Cooling Clearances © National Instruments Corporation NI PXIe-1075 User Manual...

  • Page 24: Chassis Ambient Temperature Definition

    Chapter 2 Installation and Configuration 1 Primary Air Exhaust Vent 2 Air Filter 3 Primary Air Intake Vent Chassis Ambient Temperature Definition The chassis fan control system uses intake air temperature as the input for controlling fan speeds when in Auto Fan Speed mode. Because of this, the chassis ambient temperature is defined as the temperature that exists just outside of the fan intake vents on the rear of the chassis.

  • Page 25: Setting Fan Speed

    Refer to Rack Mounting Rack mount applications require the optional rack mount kits available from National Instruments. Refer to the instructions supplied with the rack mount kits to install your NI PXIe-1075 chassis in an instrument rack. Refer to Figure A-3,...

  • Page 26: Connecting To Power Source

    Chapter 2 Installation and Configuration If your power outlet does not have an appropriate ground connection, you must connect the premise safety ground to the chassis grounding screw located on the rear panel. Refer to Figure 1-2, NI PXIe-1075 the safety ground, complete the following steps: Connecting to Power Source Do not install modules prior to performing the following power-on test.
  • Page 27 1 NI PXI Express System Controller 2 NI PXIe-1075 Chassis © National Instruments Corporation Install the system controller into the system controller slot (slot 1, indicated by the red card guides) by first placing the system controller PCB into the front of the card guides (top and bottom). Slide the system controller to the rear of the chassis, making sure that the injector/ejector handle is pushed down as shown in Figure 2-3.
  • Page 28 Chapter 2 Installation and Configuration Figure 2-4 shows a PXI Express system controller installed in the system controller slot of a NI PXIe-1075 chassis. You can place CompactPCI, CompactPCI Express, PXI, or PXI Express modules in other slots depending on the slot type. 1 NI PXIe-1075 Chassis Figure 2-4.

  • Page 29: Installing Peripheral Modules

    NI PXIe-1075 chassis. Refer to your peripheral module user manual for specific instructions and warnings. To install a module, complete the following steps: © National Instruments Corporation Inspect the slot for any physical damage or bent pins before installing the peripheral module.

  • Page 30: Power Inhibit Switch Led Indicator

    Chapter 2 Installation and Configuration 1 Peripheral Module Front Panel Mounting Screws (2x) 2 NI PXI Express System Controller 3 NI PXIe-1075 Chassis Power Inhibit Switch LED Indicator The chassis power inhibit switch has an integrated LED. Refer to Figure 1-1, both the Power Inhibit switch and the LED.

  • Page 31: Remote Voltage Monitoring And Control

    When connecting digital voltmeter probes to the rear 9-pin D-SUB (DB-9) connector, be careful not to short the probe leads together. Doing so could damage the power supply. © National Instruments Corporation Table 2-1. Remote Inhibit and Voltage Monitoring Connector Pinout DB-9 Pin...

  • Page 32: Inhibit Mode Switch

    Chapter 2 Installation and Configuration You can use a digital voltmeter to ensure all voltage levels in the NI PXIe-1075 chassis are within the allowable limits. Referring to Table 2-2, connect one lead of the voltmeter to a supply pin on the remote voltage monitoring connector (9-pin D-SUB) on the rear panel.

  • Page 33: Pxi_Clk10 Rear Connectors

    For more information about routing and reserving PXI triggers, refer to KnowledgeBase 3TJDOND8 at The configuration steps for single or multiple-chassis systems are the same. © National Instruments Corporation Chapter 2 Rear View of the NI PXIe-1075 System Reference Clock Getting Started, for details about these signals.

  • Page 34: Pxi-1 System Configuration

    Chapter 2 Installation and Configuration PXI-1 System Configuration NI PXIe-1075 User Manual Figure 2-6. Multichassis Configuration in MAX Launch MAX. In the Configuration tree, click the Devices and Interfaces branch to expand it. If the PXI system controller has not yet been configured, it is labeled PXI System (Unidentified).

  • Page 35: Trigger Configuration In Max

    Static reservation pre-allocates a trigger line to prevent its configuration by a user program. Dynamic reservation/routing/deallocation is 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.

  • Page 36: Pxi Trigger Bus Routing

    Complete the following steps to reserve these trigger lines in MAX. PXI Trigger Bus Routing Some National Instruments chassis, such as the PXI-1075 and the PXI-1044/1045, have the capability to route triggers from one bus to others within the same chassis using the Trigger Routing tab in MAX, as shown in Figure 2-6.
  • Page 37 The device drivers should have no need to directly read the initialization files, refer to the PXI Express specification at www.pxisa.org © National Instruments Corporation file on the software media that comes with the chassis. chassis.ini file for the particular chassis model that contains pxisys.ini...

  • Page 38: Maintenance

    Cleaning procedures consist of exterior and interior cleaning of the chassis and cleaning the fan filters. Refer to your module user documentation for information on cleaning the individual CompactPCI or PXI Express modules. © National Instruments Corporation NI PXIe-1075 User Manual...

  • Page 39: Interior Cleaning

    Chapter 3 Maintenance Always disconnect the AC power cable before cleaning or servicing the chassis. Caution 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 Clean the exterior surfaces of the chassis with a dry lint-free cloth or a soft-bristle brush.

  • Page 40: Resetting The Ac Mains Circuit Breaker

    Complete the procedure described in the section of Chapter 2, Installation and switch LED is not a steady green, contact National Instruments. Verify that the NI PXIe-1075 chassis can meet the power requirements of your CompactPCI or PXI Express modules. Overloading the chassis can cause the breaker to trip.

  • Page 41: Removal

    Chapter 3 Maintenance Before connecting the power supply shuttle to a power source, read this section and the Read Me First: Safety and Radio-Frequency Interference document included with the kit. Removal The NI PXIe-1075 AC power supply shuttle is a replacement part for the NI PXIe-1075 AC chassis.

  • Page 42: Specifications

    Input frequency ... 50/60 Hz Over-current protection... 15 A circuit breaker Line regulation Efficiency ... 70% typical The operating range is guaranteed by design. © National Instruments Corporation ... 90 to 120 VAC, 3.3 V... <±0.2% 5 V... <±0.1% ±12 V ... <±0.1%...
  • Page 43 Appendix A Specifications Power disconnect ...The AC power cable provides DC Output DC current capacity (I +3.3 V +5 V +12 V –12 V Notes Maximum total power is 791 W. The maximum power dissipated in the system slot should not exceed 140 W. NI PXIe-1075 User Manual Voltage main power disconnect.
  • Page 44 Load regulation Maximum ripple and noise (20 MHz bandwidth) Over-current protection... All outputs protected from short Over-voltage protection Power supply shuttle MTTR ... Replacement in under 5 minutes © National Instruments Corporation +5 V V (I/O) +3.3 V 11 A Voltage +3.3 V...
  • Page 45 Appendix A Specifications Chassis Cooling Module cooling system...Forced air circulation (positive Slot airflow direction ...Bottom of module to top of Module cooling intake ...Bottom rear of chassis Module cooling exhaust...Along both sides and top of Power supply cooling system ...Forced air circulation through Power supply cooling intake...Right side of chassis Power supply cooling exhaust ...Left side of chassis Clearance for intake/exhaust vents ...1.75 in (44.45 cm) for top...

  • Page 46: Operating Environment

    Sound Pressure Level (at Operator Position) (Tested in accordance with ISO 7779. Meets MIL-PRF-28800F requirements.) Auto fan (up to ~30 °C ambient) ... 45.0 dBA High fan... 63.3 dBA © National Instruments Corporation Appendix A (Tested in accordance with IEC-60068-2-1 and IEC-60068-2-2. Meets...

  • Page 47: Electromagnetic Compatibility

    Appendix A Specifications Sound Power Auto fan (up to ~30 °C ambient) ...55.5 dBA High fan ...76.2 dBA Notes For EMC compliance, operate this device with shielded cabling. In addition, all covers and filler panels must be installed. Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information.

  • Page 48: Environmental Management

    Waste Electrical and Electronic Equipment (WEEE) At the end of their life cycle, all products must be sent to a WEEE recycling EU Customers center. For more information about WEEE recycling centers and National Instruments WEEE initiatives, visit National Instruments...
  • Page 49 Appendix A Specifications Backplane Size ...3U-sized; one system slot Backplane bare-board material ...UL 94 V-0 Recognized Backplane connectors ...Conforms to IEC 917 and System Synchronization Clocks (PXI_CLK10, PXIe_CLK100, PXIe_SYNC100) 10 MHz System Reference Clock: PXI_CLK10 Maximum slot-to-slot skew ...500 ps Accuracy ...±25 ppm max.
  • Page 50 Accuracy ... ±25 ppm max. (guaranteed over Maximum jitter ... 5 ps RMS phase-jitter Output amplitude... 1 V Output impedance ... 50 Ω ±5 Ω © National Instruments Corporation Appendix A the operating temperature range) (10 Hz–12 kHz range) 2 ps RMS phase-jitter (12 kHz–20 MHz range)
  • Page 51 Appendix A Specifications External Clock Source Frequency ...10 MHz ±100 PPM Input amplitude Rear panel BNC input impedance ...50 Ω ±5 Ω Maximum jitter introduced by backplane ...1 ps RMS phase-jitter PXIe_SYNC_CTRL PXI Star Trigger Maximum slot-to-slot skew ...250 ps Backplane characteristic impedance...65 Ω...
  • Page 52 Notice that the front and rear chassis mounting holes (size M4) are symmetrical. © National Instruments Corporation Started. Standard chassis Height ... 6.97 in. (177.1 mm) Width ...
  • Page 53 Appendix A Specifications Dimensions are in inches (millimeters) 17.54 (445.6) (9.9) NI PXIe-1075 6.97 (177.1) 0.57 (14.5) 1.14 1.82 1.82 (29.1) (46.3) (46.3) 1.37 1.58 (34.8) (40.1) 10.21 (259.1) Front of 1.84 3.54 PXI Card (46.8) (90.0) 0.30 (7.25) 2.12 (53.8) 17.11 (434.6) 3.19...
  • Page 54 Appendix A Specifications Dimensions are in inches (millimeters) 12.700 (322.58) 2.524 (64.11) 15.504 (393.8) 1.017 (25.83) Figure A-2. NI PXIe-1075 Chassis Dimensions (Bottom) © National Instruments Corporation A-13 NI PXIe-1075 User Manual...
  • Page 55 Appendix A Specifications Figure A-3 shows the chassis rack mount kit components. 1 Front Rack Mount Kit The chassis shown in Figure A-3 is representative of the NI PXI-1044/1045 and Notes NI PXIe-1075 product line. For more information on rack mounting the NI PXIe-1075 chassis, refer to the printed installation guide included with your rack mount kit.
  • Page 56 Table B-11 shows the P1 connector pinout for the Hybrid peripheral slots. For more detailed information, refer to the PXI-5 PXI Express Hardware Specification, Revision 2.0. Contact the PXI Systems Alliance for a copy of the specification. © National Instruments Corporation NI PXIe-1075 User Manual...
  • Page 57 Appendix B Pinouts System Controller Slot Pinouts 1 XP4 Connector 2 XP3 Connector Table B-1. XP4 Connector Pinout for the System Controller Slot 5Vaux PXI_TRIG3 PXI_TRIG2 PXI_TRIG1 NI PXIe-1075 User Manual Figure B-1. PXI Express System Controller Slot Layout SYSEN# PXI_TRIG4 PXI_TRIG5 PXI_TRIG0...
  • Page 58 2PETn2 3PETp0 3PETn0 Table B-3. XP2 Connector Pinout for the System Controller Slot 3PETp1 3PETn1 3PETp3 3PETn3 4PETp0 4PETn0 4PETp2 4PETn2 4PETp3 4PETn3 © National Instruments Corporation PWR_OK PS_ON# 4RefClk+ 4RefClk– 3RefClk+ 3RefClk– 1PERp0 1PERn0 1PERp2 1PERn2 1PERp3 1PERn3 2PERp1...
  • Page 59 Appendix B Pinouts System Timing Slot Pinouts 1 XP4 Connector 2 XP3 Connector NI PXIe-1075 User Manual Table B-4. XP1 Connector Pinout for the System Controller Slot Pins 3 TP2 Connector 4 TP1 Connector Figure B-2. PXI Express System Timing Slot Layout Signals 3.3V ni.com...
  • Page 60 100+ CLK100– PRSNT# PWREN# SMBDAT SMBCLK MPWRGD* PERST# 1PETp0 1PETn0 1PETp2 1PETn2 1PETp3 1PETn3 1PETp5 1PETn5 1PETp6 1PETn6 © National Instruments Corporation SYSEN# WAKE# 3.3V 3.3V PXI_TRIG4 PXI_TRIG5 ATNLED PXI_CLK10_IN PXI_TRIG0 ATNSW# PXI_LBL6 PXIe_ PXIe_ SYNC100+ SYNC100– PXIe_ PXIe_ DSTARB+ DSTARB–...
  • Page 61 Appendix B Pinouts Table B-7. TP2 Connector Pinout for the System Timing Slot PXIe_ PXIe_ DSTARC0+ DSTARC0– PXIe_ PXIe_ DSTARA0+ DSTARA0– PXIe_ PXIe_ DSTARB0+ DSTARB0– PXIe_ PXIe_ DSTARB1+ DSTARB1– PXIe_ PXIe_ DSTARA1+ DSTARA1– PXIe_ PXIe_ DSTARC2+ DSTARC2– PXIe_ PXIe_ DSTARB2+ DSTARB2–...
  • Page 62 DSTARB5+ DSTARB5– PXIe_ PXIe_ DSTARA5+ DSTARA5– PXIe_ PXIe_ DSTARC6+ DSTARC6– PXIe_ PXIe_ DSTARB6+ DSTARB6– PXIe_ PXIe_ DSTARA6+ DSTARA6– © National Instruments Corporation PXIe_ PXIe_ DSTARC7+ DSTARC7– PXI_STAR12 PXI_ STAR13 PXIe_ PXIe_ DSTARA16+ DSTARA16– PXIe_ PXIe_ DSTARB7+ DSTARB7– PXI_STAR14 PXI_ STAR15...
  • Page 63 Appendix B Pinouts Hybrid Slot Pinouts 1 XP4 Connector Table B-9. XP4 Connector Pinout for the Hybrid Slot 5Vaux PXI_TRIG3 PXI_TRIG2 PXI_TRIG1 NI PXIe-1075 User Manual 2 XP3 Connector Figure B-3. PXI Express System Hybrid Slot Layout SYSEN# 3.3V PXI_TRIG4 PXI_TRIG5 ATNLED PXI_TRIG0...
  • Page 64 CLK100+ CLK100– PRSNT# PWREN# SMBDAT SMBCLK MPWRGD* PERST# 1PETp0 1PETn0 1PETp2 1PETn2 1PETp3 1PETn3 1PETp5 1PETn5 1PETp6 1PETn6 © National Instruments Corporation PXIe_ PXIe_ SYNC100+ SYNC100– PXIe_ PXIe_ DSTARB+ DSTARB– 1PERp0 1PERn0 1PERp2 1PERn2 1PERp3 1PERn3 1PERp5 1PERn5 1PERp6 1PERn6...
  • Page 65 Appendix B Pinouts Table B-11. P1 Connector Pinout for the Hybrid Slot AD[1] 3.3V AD[7] 3.3V AD[12] 3.3V SERR# 3.3V DEVSEL# 3.3V 12–14 AD[18] AD[21] C/BE[3]# AD[26] AD[30] REQ# BRSVP1A5 IPMB_PWR INTA# NI PXIe-1075 User Manual REQ64# ENUM# V(I/O) AD[4] AD[3] 3.3V AD[9]...
  • Page 66 Technical Support and Professional Services Visit the following sections of the award-winning National Instruments Web site at • • • © National Instruments Corporation for technical support and professional services: ni.com Support—Technical support resources at the following: – Self-Help Technical Resources—For answers and solutions,...
  • Page 67 Appendix C Technical Support and Professional Services • If you searched your local office or NI corporate headquarters. Phone numbers for our worldwide offices are listed at the front of this manual. You also can visit the Worldwide Offices section of office Web sites, which provide up-to-date contact information, support phone numbers, email addresses, and current events.
  • Page 68 Equal or greater than. ≤ Equal or less than. Percent. Amperes. Alternating current. ANSI American National Standards Institute. Auto Automatic fan speed control. American Wire Gauge. © National Instruments Corporation Value –12 –9 – 6 –3 tera NI PXIe-1075 User Manual...
  • Page 69 Glossary backplane An assembly, typically a printed circuit board, with connectors and signal paths that bus the connector pins. Bayonet Neill Concelman connector; a commonly used coaxial connector. 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.
  • Page 70 Hours. Hertz; cycles per second. International Electrotechnical Commission; an organization that sets international electrical and electronics standards. IEEE Institute of Electrical and Electronics Engineers. Mainframe peak current. © National Instruments Corporation Glossary NI PXIe-1075 User Manual...
  • Page 71 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).
  • Page 72 PXI system in that it performs the system controller functions, including clock sourcing and arbitration for data transfers across the backplane. Installing such a device into any other slot can damage the device, the PXI backplane, or both. © National Instruments Corporation Glossary NI PXIe-1075 User Manual...
  • Page 73 Glossary system reference A 10 MHz clock, also called PXI_CLK10, that is distributed to all clock peripheral slots in the chassis, as well as a BNC connector on the rear of chassis labeled 10 MHz REF OUT. The system reference clock can be used for synchronization of multiple modules in a measurement or control system.
  • Page 74 2-4 clearances, 2-2 figure, 2-3 vents (figure), 2-4 chassis initialization file, 2-16 chassis ventilation (figure), 2-4 © National Instruments Corporation clearances for chassis cooling, 2-2 figure, 2-3 CLK10 rear connectors, 2-13 CompactPCI interoperability with NI PXIe-1075 backplane, 1-6 configuration in MAX (figure), 2-14 configuration.
  • Page 75 3-2 preparation, 3-1 resetting the AC mains circuit breaker, 3-3 service interval, 3-1 static discharge damage (caution), 3-1 National Instruments support and services, C-1 NI PXIe-1075 architecture, backplane, 1-6 backplane overview, 1-6 fan speed, setting, 2-5 front view (figure), 1-4...
  • Page 76 B-1 DB-9 connector (table), 2-11 power cables part numbers (table), 1-2 power cables (table), 1-2 power inhibit switch LED indicator, 2-10 © National Instruments Corporation power supply connecting to, 2-6 remote voltage monitoring and inhibiting interface, 2-11 replacing, 3-3...
  • Page 77 Index safety, specifications, A-6 safety and caution notices, 2-1 safety ground, connecting, 2-5 service interval, 3-1 setting fan speed, 2-5 slot blocker installation, 2-5 kit, 1-6 software (NI resources), C-1 specifications acoustic emissions sound power, A-6 sound pressure level (at operator position), A-5 backplane 10 MHz system reference clock...
  • Page 78 See DB-9 connector voltages at voltage monitoring connector (DB-9) (table), 2-12 © National Instruments Corporation Web resources, C-1 Index NI PXIe-1075 User Manual...

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