National Instruments PXI Express PXIe-1066DC User Manual
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National Instruments PXI Express PXIe-1066DC User Manual

National Instruments PXI Express PXIe-1066DC User Manual

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PXI Express
PXIe-1066DC User Manual
PXIe-1066DC User Manual
August 2016
373547D-01

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Summary of Contents for National Instruments PXI Express PXIe-1066DC

  • Page 1 PXI Express PXIe-1066DC User Manual PXIe-1066DC User Manual August 2016 373547D-01...
  • Page 2 11500 North Mopac Expressway Austin, Texas 78759-3504 USA Tel: 512 683 0100 NI Services For further support information, refer to the appendix. To comment on National ni.com/info Instruments documentation, refer to the National Instruments web site at feedback enter the Info Code © 2012–2016 National Instruments. All rights reserved.
  • Page 3 National 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 ™ The ExpressCard word mark and logos are owned by PCMCIA and any use of such marks by National Instruments is under license. The mark LabWindows is used under a license from Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
  • Page 5 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.

  • Page 6: Table Of Contents

    Installing Slot Blockers .................... 2-5 Fan Access Door Clearance....................2-5 Rack Mounting ......................... 2-6 Connecting to Safety Ground and Power Source ............. 2-6 Power-On Test ......................2-7 Installing a PXI Express System Controller ..............2-8 Installing Peripheral Modules................... 2-9 © National Instruments | 1...
  • Page 7 Contents Remote System Monitoring ....................2-11 Default Configuration Settings ................. 2-12 Chassis LED Indicators ....................2-12 Remote Inhibit and Fault Monitoring ................2-14 Inhibit Mode Switch ......................2-15 PXI_CLK10 Connectors....................2-15 PXI Express System Configuration with MAX..............2-15 PXI-1 System Configuration ..................2-16 Trigger Configuration in MAX.................

  • Page 8: About This Manual

    Microcomputers Using IEEE 1101.1 Equipment Practice PICMG EXP.0 R1.0 CompactPCI Express Specification, PCI Industrial Computers • Manufacturers Group PCI Express Base Specification, Revision 1.1, PCI Special Interest Group • PXI-5 PXI Express Hardware Specification, Revision 2.0, PXI Systems Alliance • © National Instruments | 3...

  • Page 9: Getting Started

    Getting Started This chapter describes the key features of the PXIe-1066DC 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.
  • Page 10 Chapter 1 Getting Started redundant power supplies and fans designed to maximize system availability. The PXIe-1066DC chassis fully complies with the PXI-5 PXI Express Hardware Specification, offering advanced timing and synchronization features. The key features of the PXIe-1066DC chassis include the following: High Performance for Instrumentation Requirements •...

  • Page 11: Chassis Description

    17 Ethernet Port Clk10 Input 13 PXI Express Hybrid Peripheral 18 Chassis Carry Handle Clk10 Output Slots (4x) 19 System Controller Expansion Earth (Ground) Termina 14 PXI Express Peripheral Slots PXI Filler Panels (Optional) Slots (3x) © National Instruments | 1-3...

  • Page 12: Optional Equipment

    Fan Speed Selector Switch Power Supply Handle Inhibit Mode Selector Switch Optional Equipment Contact National Instruments to order the following options for the PXIe-1066DC chassis. EMC Filler Panels Optional EMC filler panel kits are available from National Instruments. Rack Mount Kit There are two optional kits for mounting the PXIe-1066DC chassis into a rack.

  • Page 13: Pxie-1066Dc Chassis Backplane Overview

    The Inhibit Mode switch on the rear of the chassis must be in the Default Note position for the system controller to have control of the power supply. Refer to the Inhibit Mode Switch Installation and Configuration, for details section of Chapter 2, about the Inhibit Mode switch. © National Instruments | 1-5...

  • Page 14: Hybrid Peripheral Slots

    Chapter 1 Getting Started Hybrid Peripheral Slots The chassis provides four hybrid peripheral slots as defined by the PXI-5 PXI Express Hardware Specification: slot 7 and slots 11 to 13. A hybrid peripheral slot can accept the following peripheral modules: •...
  • Page 15 PXI STAR 2 PXI STAR 9 PXI STAR 0 PXI STAR 7 PXI STAR 1 PXI STAR 6 PXI STAR 3 PXI STAR 5 PXIe_DSTAR 1 PXIe_DSTAR 2 PXIe_DSTAR 3 PXIe_DSTAR 4 PXIe_DSTAR 5 PXIe_DSTAR 6 © National Instruments | 1-7...

  • Page 16: Pxi Local Bus

    Chapter 1 Getting Started PXI Local Bus The PXI backplane local bus is a daisy-chained bus that connects each peripheral slot with adjacent peripheral slots to the left and right, as shown in Figure 1-4. The backplane routes the full 13-line PXI Local Bus between adjacent PXI slots (slots 2 to 6 and 15 to 18) and PXI Local Bus 6 between all other slots.

  • Page 17: Pxi Trigger Bus

    Measurement & Automation Explorer (MAX). Dynamic routing of triggers (automatic line assignments) is supported through certain National Instruments drivers like NI-DAQmx. Although any trigger line may be routed in either direction, it cannot be Note routed in more than one direction at a time.
  • Page 18 Chapter 1 Getting Started An independent buffer drives PXIe_SYNC100 to the PXI Express peripheral slots, hybrid peripheral slots, and system timing slot. Refer to Figure 1-5 for the routing configuration of PXIe_SYNC100. The differential pair must be terminated on the peripheral with LVPECL termination for the buffer to drive PXIe_SYNC100 so that when there is no peripheral or a peripheral that does not connect to PXIe_SYNC100, there is no SYNC100 signal being driven on the pair to that slot.
  • Page 19 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 front panel of the chassis. © National Instruments | 1-11...

  • Page 20: Pxie_Sync_Ctrl

    Chapter 1 Getting Started 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, where n is a positive integer. The default for n is 1, giving PXIe_SYNC100 a 100 ns period. However, the backplane allows n to be programmed to other integers.

  • Page 21: Installation And Configuration

    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 22: Chassis Cooling Considerations

    Chapter 2 Installation and Configuration Chassis Cooling Considerations The PXIe-1066DC chassis is designed to operate on a bench or in an instrument rack. Regardless of the configuration you must provide the cooling clearances as outlined in the following sections. Providing Adequate Clearance Apertures in the top, bottom, and rear of the chassis facilitate power supply and module cooling.
  • Page 23 PXIe-1066DC User Manual Figure 2-1. PXIe-1066DC Cooling Clearances Dimensions are in inches (millimeters) 1.75 (44.5) 1.75 (44.5) (76.2) © National Instruments | 2-3...

  • Page 24: Chassis Ambient Temperature Definition

    Chapter 2 Installation and Configuration Figure 2-2. PXIe-1066DC Vents Ambient Temperature Sensor Air Exhaust Vent Air Intake Vents Airflow Chassis Ambient Temperature Definition The chassis fan control system uses the 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 of the air just outside of the fan intake vents on the bottom of the chassis.

  • Page 25: Setting Fan Speed

    When installing the PXIe-1066DC chassis, you also must provide the proper clearance for the fan access door to open fully, as shown in Figure 2-3. Figure 2-3. Fan Access Door Clearance Dimensions are in inches (millimeters) 0.35 (8.9) © National Instruments | 2-5...

  • Page 26: Rack Mounting

    The chassis ships with an PXIe-1066DC power cord. The cord is a 3 m, three-conductor, 18 AWG cord that requires custom termination. Figure 2-4 shows the cord connector pinout. You can order an additional or replacement cord from National Instruments, part number 782108-01.

  • Page 27: Power-On Test

    Mode switch on the back of the chassis to the Manual position. Observe that all fans become operational and that all chassis LEDs are steady green. Set the Inhibit Mode switch back to the Default position to allow the system controller to control the power supply. © National Instruments | 2-7...

  • Page 28: Installing A Pxi Express System Controller

    Chapter 2 Installation and Configuration Installing a PXI Express System Controller This section contains general installation instructions for installing a PXI Express system controller in a PXIe-1066DC chassis. Refer to your PXI Express system controller user manual for specific instructions and warnings. To install a system controller, complete the following steps: Ensure that the chassis is properly grounded to protect it from electrical damage while you install the system controller.

  • Page 29: Installing Peripheral Modules

    To prevent damage to the chassis, ensure that the peripheral module is being installed into a slot designed to accept it. Refer to Getting Started, for a description of the various slot types. Chapter 1, © National Instruments | 2-9...
  • Page 30 Chapter 2 Installation and Configuration This section contains general installation instructions for installing a peripheral module in a PXIe-1066DC chassis. Refer to your peripheral module user manual for specific instructions and warnings. To install a module, complete the following steps: Ensure that the chassis is properly grounded to protect it from electrical damage while you install the module.

  • Page 31: Remote System Monitoring

    You can access this page in most browsers. Enter the IP address or hostname currently assigned to the chassis into the browser’s address bar. Figure 2-8 shows an example of the web page. Figure 2-8. Chassis Configuration Web Page © National Instruments | 2-11...

  • Page 32: Default Configuration Settings

    Chapter 2 Installation and Configuration The Ethernet connector has two LEDs that indicate the current status of the Ethernet link. Table 2-1 describes the behavior of these LEDs. Table 2-1. Ethernet LED Behavior State Description ACT/Link Link is not established. Steady green Link is established.
  • Page 33 Steady green Power supply is active, and all voltages are within normal operating ranges. Blinking red Power supply is active, and at least one voltage is out of range. Steady red Power supply has failed. © National Instruments | 2-13...

  • Page 34: Remote Inhibit And Fault Monitoring

    Chapter 2 Installation and Configuration Each chassis fan assembly has an LED that shows the current health of that fan. Table 2-3 describes the chassis fan LED behavior. Table 2-3. Chassis Fan LED Behavior State Description Individual Fan Status Fan is not enabled. Steady green Fan is operating normally.

  • Page 35: Inhibit Mode Switch

    DAQmx, avoids double-driving and potentially damaging trigger lines. For more information about routing and reserving PXI triggers, refer to KnowledgeBase 3TJDOND8 at ni.com/support The configuration steps for single or multiple-chassis systems are the same. © National Instruments | 2-15...

  • Page 36: Pxi-1 System Configuration

    Chapter 2 Installation and Configuration Figure 2-9. Multichassis Configuration in MAX PXI-1 System Configuration 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 37: Trigger Configuration In Max

    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. Reserved trigger lines will not be used by PXI modules dynamically configured by programs such as NI-DAQmx.

  • Page 38: Using System Configuration And Initialization Files

    Chapter 2 Installation and Configuration Using System Configuration and Initialization Files The PXI Express specification allows many combinations of PXI Express chassis and system modules. To assist system integrators, the manufacturers of PXI Express chassis and system modules must document the capabilities of their products. The minimum documentation .ini requirements are contained in files, which consist of ASCII text.

  • Page 39: Maintenance

    Always disconnect all power cables before cleaning or servicing the Caution chassis. 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. © National Instruments | 3-1...

  • Page 40: Exterior Cleaning

    Chapter 3 Maintenance Exterior Cleaning Clean the exterior surfaces of the chassis with a dry lint-free cloth or a soft-bristle brush. If any dirt remains, wipe with a cloth moistened in a mild soap solution. Remove any soap residue by wiping with a cloth moistened with clear water.
  • Page 41 Remove the two screws on the rear of the power supply with a flat-blade screwdriver. Extend the collapsible handle and pull the power supply out of the chassis. Figure 3-1. Removing Power Supply from PXIe-1066DC Chassis Power Supply Captive Screw Collapsible Handle © National Instruments | 3-3...
  • Page 42 Chapter 3 Maintenance If access to the rear of the chassis is not available, you still can remove the power supplies by removing the entire power drawer from the chassis. The power drawer is shown in Figure 3-2. Figure 3-2. PXIe-1066DC Power Drawer Captive Screw Power Drawer Lever Side Latch...

  • Page 43: Installation

    Rotate the drawer levers to eject the drawer from the chassis frame. Pull the drawer about halfway out until the side latches engage. Press in the side latches on both sides to release the drawer and continue to pull out the drawer. © National Instruments | 3-5...

  • Page 44: Replacing A Modular Fan Assembly

    Chapter 3 Maintenance Before handling the power supply, allow the fan to stop spinning. Caution Place the drawer on a table surface to install the power supply. Slide the power supply into an empty slot with the connector facing toward the chassis until it engages.
  • Page 45 If the fan is still spinning, allow the fan to stop before handling. (The fan Caution will not stop as long as it is in the airflow path.) Press in the fan latch until it disengages and allows removal by pulling the fan module forward. © National Instruments | 3-7...

  • Page 46: Installation

    Chapter 3 Maintenance Installation Ensure there is no visible damage to the new fan assembly before installing it. Verify that there is no foreign material inside the connector on the new fan assembly. The fans for this chassis are redundant and hot swappable. You can install any fan with main DC power connected to the system.

  • Page 47: Appendix A Specifications

    +3.3 V 50 A +5 V 42 A +12 V 50 A -12 V 1.5 A Maximum combined +12 V and -12 V power is 588 W. Note Maximum total available power is 880 W. Note © National Instruments | A-1...
  • Page 48 Appendix A Specifications Backplane slot current capacity Slot +5 V V(I/O) +3.3 V +12 V -12 V System Controller Slot 15 A — 15 A 30 A — System Timing Slot — — — Hybrid Peripheral Slot with — PXI-1 Peripheral Hybrid Peripheral Slot with —...
  • Page 49 Relative humidity range........10 to 90%, noncondensing (Tested in accordance with IEC 60068-2-56.) Storage Environment Ambient temperature range ......-40 to 71 °C (Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2. Meets MIL-PRF-28800F Class 3 temperature limits.) © National Instruments | A-3...
  • Page 50 Appendix A Specifications Relative humidity range........5 to 95%, noncondensing (Tested in accordance with IEC 60068-2-56.) 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.
  • Page 51 For additional environmental information, refer to the Minimize Our Environmental Impact web ni.com/environment page at . This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document. © National Instruments | A-5...
  • Page 52 At the end of the product life cycle, all products must be sent to EU Customers a WEEE recycling center. For more information about WEEE recycling centers, National Instruments WEEE initiatives, and compliance with WEEE Directive ni.com/environment/ 2002/96/EC on Waste and Electronic Equipment, visit...
  • Page 53 Front-panel SMA input impedance ....50 Ω ±5 Ω Maximum jitter introduced by backplane ............. 1 ps RMS phase-jitter (10 Hz to 1 MHz range) PXIe_SYNC_CTRL ..............2.0 to 5.5 V ..............0 to 0.8 V © National Instruments | A-7...
  • Page 54 Appendix A Specifications PXI Star Trigger Maximum slot-to-slot skew ......250 ps Backplane characteristic impedance ....65 Ω ±10% System Timing Slot For PXI slot to PXI Star mapping refer to the section of Note Getting Started. Chapter 1, For other specifications refer to the PXI-1 Hardware Specification. PXI Differential Star Triggers (PXIe-DSTARA, PXIe-DSTARB, PXIe-DSTARC) Maximum slot-to-slot skew ......150 ps...
  • Page 55 17.5 (444.5) (9.9) (12.7) 8.73 (221.9) 1.84 (46.8) 14.35 (364.4) 1.82 1.23 1.82 2.09 (46.3) (31.3) (46.3) (53.2) 10.7 (271.8) 3.54 1.84 (90.0) (46.8) 5.57 (141.5) 0.84 10.1 0.75 (21.3) (256.1) (19.1) 2.13 (54.2) 17.8 (452.7) © National Instruments | A-9...
  • Page 56 Appendix A Specifications Figure A-2. PXIe-1066DC Chassis Dimensions (Bottom) Dimensions are in inches (millimeters) 0.18 (4.7) A-10 | ni.com...
  • Page 57 Figure A-3. NI Chassis Rack Mount Kit Components Front Rack Mount Kit NI Chassis Optional Rear Rack Mount Kit For more information about rack mounting the PXIe-1066DC chassis, refer Note to the printed installation guide included with your rack mount kit. © National Instruments | A-11...

  • Page 58: Appendix B Pinouts

    Table B-13 shows the XP4 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 | B-1...
  • Page 59 Appendix B Pinouts System Controller Slot Pinouts Table B-1. XP1 Connector Pinout for the System Controller Slot Pins Signals 3.3V Table B-2. XP2 Connector Pinout for the System Controller Slot 3PETp1 3PETn1 3PERp1 3PERn1 3PETp2 3PETn2 3PETp3 3PETn3 3PERp3 3PERn3 3PERp2 3PERn2 4PETp0...
  • Page 60 2PERp2 2PERn2 2PETp3 2PETn3 3PETp0 3PETn0 3PERp0 3PERn0 2PERp3 2PERn3 Table B-4. XP4 Connector Pinout for the System Controller Slot 5Vaux SYSEN# WAKE# ALERT# PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 PXI_TRIG6 PXI_TRIG2 PXI_STAR PXI_CLK10 PXI_TRIG1 PXI_TRIG0 PXI_TRIG7 PXI_LBR6 © National Instruments | B-3...
  • Page 61 Appendix B Pinouts System Timing Slot Pinouts Table B-5. TP1 Connector Pinout for the System Timing Slot PXIe_ PXIe_ DSTARA3+ DSTARA3- PXIe_ PXIe_DSTARC4- PXI_ PXI_ DSTARC4+ STAR12 STAR13 PXIe_ PXIe_DSTARB4- DSTARB4+ PXIe_ PXIe_ DSTARA4+ DSTARA4- PXIe_ PXIe_DSTARC5- PXI_ PXI_ DSTARC5+ STAR14 STAR15 PXIe_...
  • Page 62 1PERp4 1PERn4 1PETp6 1PETn6 1PERp6 1PERn6 1PETp7 1PETn7 1PERp7 1PERn7 Table B-8. XP4 Connector Pinout for the System Timing Slot 5Vaux SYSEN# WAKE# ALERT# 3.3V 3.3V 3.3V PXI_ PXI_ PXI_ PXI_ TRIG3 TRIG4 TRIG5 TRIG6 © National Instruments | B-5...
  • Page 63 Appendix B Pinouts Table B-8. XP4 Connector Pinout for the System Timing Slot (Continued) PXI_TRIG2 ATNLED PXI_ PXI_ CLK10_IN CLK10 PXI_TRIG1 PXI_ ATNSW# PXI_ TRIG0 TRIG7 PXIe_SYNC_ PXI_LBL6 PXI_ CTRL LBR6 Peripheral Slot Pinouts Table B-9. P1 Connector Pinout for the Peripheral Slot REQ64# ENUM# 3.3V...
  • Page 64 PXI_LBL0 PXI_LBL1 LBR4 PXI_ PXI_LBL3 PXI_LBL4 PXI_LBL5 LBL2 PXI_ PXI_ PXI_ PXI_ TRIG3 TRIG4 TRIG5 TRIG6 PXI_ PXI_ PXI_ TRIG2 STAR CLK10 PXI_ PXI_ PXI_ TRIG1 TRIG0 TRIG7 PXI_ PXI_LBL6 PXI_LBR6 BRSVA15 V(I/O) V(I/O) V(I/O) © National Instruments | B-7...
  • Page 65 Appendix B Pinouts Table B-10. P2 Connector Pinout for the Peripheral Slot (Continued) V(I/O) V(I/O) V(I/O) 64EN# PXI_ PXI_LBR8 PXI_LBR9 PXI_ LBR7 LBR10 PXI_ PXI_ PXI_LBL7 PXI_LBL8 LBR11 LBR12 PXI_ PXI_ PXI_ PXI_LBL12 LBL9 LBL10 LBL11 Hybrid Slot Pinouts Table B-11. P1 Connector Pinout for the Hybrid Slot REQ64# ENUM# 3.3V...
  • Page 66 PERST# 1RefClk+ 1RefClk- 1PETp0 1PETn0 1PERp0 1PERn0 1PETp1 1PETn1 1PETp2 1PETn2 1PERp2 1PERn2 1PERp1 1PERn1 1PETp3 1PETn3 1PERp3 1PERn3 1PETp4 1PETn4 1PETp5 1PETn5 1PERp5 1PERn5 1PERp4 1PERn4 1PETp6 1PETn6 1PERp6 1PERn6 1PETp7 1PETn7 1PERp7 1PERn7 © National Instruments | B-9...
  • Page 67 Appendix B Pinouts Table B-13. XP4 Connector Pinout for the Hybrid Slot 5Vaux SYSEN# WAKE# ALERT# 3.3V 3.3V 3.3V PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 PXI_TRIG6 PXI_TRIG2 ATNLED PXI_STAR PXI_CLK10 PXI_TRIG1 PXI_TRIG0 ATNSW# PXI_TRIG7 PXI_LBL6 PXI_LBR6 B-10 | ni.com...
  • Page 68 NI Services National Instruments provides global services and support as part of our commitment to your success. Take advantage of product services in addition to training and certification programs that meet your needs during each phase of the application life cycle; from planning and development through deployment and ongoing maintenance.
  • Page 69 Appendix C NI Services Training and Certification—The NI training and certification program is the most • effective way to increase application development proficiency and productivity. Visit ni.com/training for more information. – The Skills Guide assists you in identifying the proficiency requirements of your current application and gives you options for obtaining those skills consistent with ni.com/ your time and budget constraints and personal learning preferences.
  • Page 70 Symbols ° Degrees. ≥ 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 | G-1...
  • Page 71 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 72 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 | G-3...
  • Page 73 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 74 This device is unique in the 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 | G-5...
  • Page 75 Glossary system reference A 10 MHz clock, also called PXI_CLK10, that is distributed to clock all 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 76 2-18 PXIe-1066DC backplane, 1-5 configuration in MAX (figure), 2-16 configuration in MAX (figure), 2-16 filler panel installation, 2-5 configuration. See installation, configuration, installing a PXI Express system and operation controller, 2-7 figure, 2-8 module installation © National Instruments | I-1...
  • Page 77 Index CompactPCI or PXI modules (figure), 2-10 peripheral module installation, 2-9 peripheral module installation, 2-9 figure, 2-10 figure, 2-10 peripheral slot pinouts PXI Express configuration in P1 connector (table), B-6 MAX, 2-15 P2 connector (table), B-7 PXI Express system controller installed pinouts, B-1 in a PXIe-1066DC chassis power drawer (figure), 3-4...
  • Page 78 XP2 connector (table), B-2 service interval, 3-1 XP3 connector (table), B-3 setting fan speed, 2-5 XP4 connector (table), B-3 slot blocker system reference clock, 1-9 installation, 2-5 default behavior (figure), 1-10 kit, 1-4 routing (figure), 1-10 specifications, A-6 © National Instruments | I-3...
  • Page 79 Index system timing slot description, 1-6 pinouts TP1 connector (table), B-4 TP2 connector (table), B-4 XP3 connector (table), B-5 XP4 connector (table), B-5 trigger bus, 1-8 unpacking the PXIe-1066DC chassis, 1-1 I-4 | ni.com...

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