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Contents

NI PXI-1042 Series User Manual

vi

ni.com

PXI_CLK10 Rear Connectors ....................................................................................... 2-10

10 MHz REF IN .............................................................................................. 2-10
10 MHz REF OUT .......................................................................................... 2-10

Using System Configuration and Initialization Files .................................................... 2-11

Chapter 3
Maintenance

Service Interval.............................................................................................................. 3-1
Preparation..................................................................................................................... 3-1
Cleaning......................................................................................................................... 3-2

Interior Cleaning ............................................................................................. 3-2
Exterior Cleaning ............................................................................................ 3-2

Cleaning and Replacing the Fan Filters......................................................................... 3-2
Resetting the AC Mains Circuit Breaker....................................................................... 3-3
Replacing the Modular Power Supply........................................................................... 3-4

Removal .......................................................................................................... 3-4
Installation....................................................................................................... 3-4
Configuration .................................................................................................. 3-5
Connecting Safety Ground.............................................................................. 3-5
Connecting to Power Source........................................................................... 3-5

Appendix A
Specifications

Appendix B
Pinouts

Appendix C
Technical Support and Professional Services

Glossary

Index

Summary of Contents for PXI-1042Q

Page 1: ...l Instruments PXI 1042Q Manual Get Pricing Availability at ApexWaves com Call Today 1 800 915 6216 Email sales apexwaves com https www apexwaves com modular systems national instruments pxi chassis PX...

Page 2: ...PXI NI PXI 1042 Series User Manual NI PXI 1042 Series User Manual April 2004 Edition Part Number 371088A 01...

Page 3: ...741 31 30 Greece 30 2 10 42 96 427 India 91 80 51190000 Israel 972 0 3 6393737 Italy 39 02 413091 Japan 81 3 5472 2970 Korea 82 02 3451 3400 Malaysia 603 9131 0918 Mexico 001 800 010 0793 Netherlands...

Page 4: ...Instruments installation operation or maintenance instructions owner s modification of the product owner s abuse misuse or negligent acts and power failure or surges fire flood accident actions of th...

Page 5: ...1 6 Interoperability with CompactPCI 1 6 System Controller Slot 1 6 Star Trigger Slot 1 7 Peripheral Slots 1 7 Local Bus 1 7 Trigger Bus 1 8 System Reference Clock 1 8 Chapter 2 Installation and Conf...

Page 6: ...Preparation 3 1 Cleaning 3 2 Interior Cleaning 3 2 Exterior Cleaning 3 2 Cleaning and Replacing the Fan Filters 3 2 Resetting the AC Mains Circuit Breaker 3 3 Replacing the Modular Power Supply 3 4 Re...

Page 7: ...on the product refer to the Read Me First Safety and Radio Frequency Interference document shipped with the product for precautions to take bold Bold text denotes items that you must select or click i...

Page 8: ...nd helpful as you read this manual Compact PCI Specification PICMG 2 0 R 3 0 PXI Specification Revision 2 0 IEEE 1101 1 1991 IEEE Standard for Mechanical Core Specifications for Microcomputers Using I...

Page 9: ...es hardware and switches are undamaged Inspect the inner chassis for any possible damage debris or detached components If damage appears to have been caused during shipment file a claim with the carri...

Page 10: ...e key features of the PXI 1042 Series include the following PXI and CompactPCI PICMG 2 0 R 3 0 module compatibility Compact 3U sized 8 slot chassis Universal AC input automatic voltage and frequency r...

Page 11: ...1042 chassis front and back panels Figure 1 1 shows the front view of the PXI 1042 Figure 1 2 shows the rear view of the PXI 1042 Figure 1 3 shows the rear view of the PXI 1042Q Figure 1 1 Front View...

Page 12: ...1 Circuit Breaker 2 Universal AC Inlet 3 Chassis Ground Screw 4 Fan Speed Selector Switch 5 10 MHz REF OUT BNC 6 Remote Inhibit and Voltage Monitoring Connector 7 10 MHz REF IN BNC 8 Metal Filter Cov...

Page 13: ...nel kits are available from National Instruments Rack Mount Kits Two rack mount kit options are available for mounting the PXI 1042 Series chassis into a 19 in instrument cabinet 1 Circuit Breaker 2 U...

Page 14: ...me PXI systems may require components that do not implement PXI specific features For example you may want to use a standard CompactPCI network interface card in a PXI chassis The signals on the backp...

Page 15: ...ane 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 left local bus signals on Slot 2 are used for St...

Page 16: ...pheral slot An independent buffer having a source impedance matched to the backplane and a skew of less than 250 ps between slots drives the clock signal to each peripheral slot You can use this commo...

Page 17: ...ne s 10 MHz clock If the clock signal is present on both the PXI_CLK10_IN pin of the Star Trigger Slot and the 10 MHz REF IN connector on the rear of the chassis the signal on the Star Trigger Slot is...

Page 18: ...ing Adequate Clearance Apertures in the top and along both sides of the chassis facilitate power supply and module cooling Air enters through filters and fan inlets in the lower rear of the chassis an...

Page 19: ...of the PXI 1042 Series chassis Refer to Figure 1 2 Rear View of the PXI 1042 Chassis and Figure 1 3 Rear View of the PXI 1042Q Chassis to locate the fan speed selector switch Select HIGH for maximum...

Page 20: ...The PXI 1042 Series chassis are designed with a three position NEMA 5 15 style plug for the U S that connects the ground line to the chassis ground To minimize shock hazard make sure the electrical p...

Page 21: ...XI Controller This section contains general installation instructions for installing a PXI controller in a PXI 1042 Series chassis Refer to your PXI controller user manual for specific instructions an...

Page 22: ...cure the controller front panel to the chassis using the controller front panel mounting screws 4 Connect the keyboard mouse and monitor to the appropriate connectors Connect devices to ports as requi...

Page 23: ...teps 1 Install a module into a chassis slot by first placing the module card edges into the front module guides top and bottom as shown in Figure 2 4 Slide the module to the rear of the chassis making...

Page 24: ...PXI 1042 Series User Manual module front panel to the chassis using the module front panel mounting screws Figure 2 4 Installing PXI or CompactPCI Modules 1 PXI 1042 Series Chassis 2 NI Controller 3 P...

Page 25: ...the chassis operating range If the power switch LED is flashing red the power supply outputs are not within voltage regulation requirements Remote Voltage Monitoring and Control The PXI 1042 Series c...

Page 26: ...gital voltmeter to ensure all voltage levels in the PXI 1042 Series are within the allowable limits Referring to Table 2 2 connect one lead of the voltmeter to a supply pin on the remote voltage monit...

Page 27: ...d by the backplane and uses the externally provided clock If the backplane detects a 10 MHz clock on the PXI_CLK10_IN pin of Slot 2 and a 10 MHz clock on the external 10 MHz REF IN connector the backp...

Page 28: ...with information about the system controller to create a single system initialization file called pxisys ini PXI System Initialization The system controller manufacturer either provides a pxisys ini f...

Page 29: ...dust from the chassis exterior and interior as needed based on the operating environment Periodic cleaning increases reliability Preparation The information in this section is designed for use by qua...

Page 30: ...clear water Do not use abrasive compounds on any part of the chassis Caution Avoid getting moisture inside the chassis during exterior cleaning especially through the top vents Use just enough moistur...

Page 31: ...osition 2 Disconnect the AC power cable 3 Depress the circuit breaker to reset it 4 Reconnect the AC power cable 5 Set the power switch to the On recessed position If the circuit breaker trips again c...

Page 32: ...adequate clearance behind the chassis Set the power switch on the front panel to the Off nonrecessed position and disconnect the power cable from the power supply shuttle on the back of the chassis I...

Page 33: ...Rear View of the PXI 1042Q Chassis to locate the fan speed selector Select HIGH for maximum cooling performance recommended or AUTO for quieter operation When set to AUTO air intake temperature determ...

Page 34: ...ncy range1 47 to 63 Hz Input current rating 8 A Over current protection 10 A circuit breaker Line regulation 3 3 V 0 2 5 V 0 1 12 V 0 1 Efficiency 70 typical Power disconnect The AC power cable provid...

Page 35: ...ise 20 MHz bandwidth Voltage PXI 1042 PXI 1042Q 0 50 C 0 55 C 0 40 C 3 3 V 20 A 18 A 20 A 5 V 29 A 25 A 29 A 12 V Peripheral slots 3 5 A 3 5 A 3 5 A 12 V System slot 0 5 A 0 5 A 0 5 A 12 V 2 A 2 A 2 A...

Page 36: ...ooling Per slot cooling capacity 25 W Module cooling system PXI 1042 Forced air circulation positive pressurization through two 60 cfm fans with HIGH AUTO speed selector PXI 1042Q Forced air circulati...

Page 37: ...2Q 0 to 40 C Tested in accordance with IEC 60068 2 1 and IEC 60068 2 2 Relative humidity range 10 to 90 noncondensing Tested in accordance with IEC 60068 2 56 Storage Environment Ambient temperature r...

Page 38: ...e exceeds the requirements of MIL PRF 28800F Class 3 Acoustic Emissions Sound Pressure Level at Operator Position Tested in accordance with ISO 7779 PXI 1042Q Auto fan at 25 C ambient 43 4 dBA High fa...

Page 39: ...at 10 m FCC Part 15A above 1 GHz Immunity EN 61326 1997 A2 2001 Table 1 EMC EMI CE C Tick and FCC Part 15 Class A Compliant Harmonics Flicker EN 61000 3 2 and EN 61000 3 3 Note For EMC compliance you...

Page 40: ...nnectors Conforms to IEC 917 and IEC 1076 4 101 and are UL 94 V 0 rated 10 MHz System Reference Clock PXI_CLK10 Maximum clock skew between slots 250 ps Built in 10 MHz clock Accuracy 25 ppm guaranteed...

Page 41: ...dimensions Standard chassis Height 6 97 in 177 mm Width 10 68 in 271 3 mm Depth 15 61 in 396 5 mm Note 0 57 in 14 5 mm is added to height when feet are installed When tilted with front feet extended o...

Page 42: ...the front or rear of the chassis depending on which end of the chassis you want to face toward the front of the instrument cabinet Notice that the front and rear chassis mounting holes size M4 are sy...

Page 43: ...Appendix A Specifications NI PXI 1042 Series User Manual A 10 ni com Figure A 2 PXI 1042 Series Chassis Dimensions Bottom 12 700 322 58 1 01 25 7 1 02 25 8 8 65 219 7 4X M4...

Page 44: ...1 NI PXI 1042 Series User Manual Figure A 3 shows the PXI 1042 Series chassis rack mount kit components Figure A 3 PXI 1042 Series Chassis Rack Mount Kit Components 1 Front Rack Mount Kit 2 PXI 1042 S...

Page 45: ...t for the System Controller slot Table B 3 shows the P1 J1 connector pinout for the Star Trigger slot Table B 4 shows the P2 J2 connector pinout for the Star Trigger slot Table B 5 shows the P1 J1 con...

Page 46: ...GND AD 13 GND 18 GND SERR GND 3 3V PAR C BE 1 GND 17 GND 3 3V IPMB_SCL IPMB_SDA GND PERR GND 16 GND DEVSEL GND V I O STOP LOCK GND 15 GND 3 3V FRAME IRDY GND TRDY GND 12 14 Key Area 11 GND AD 18 AD 17...

Page 47: ...TRIG1 PXI_TRIG0 DEG GND PXI_TRIG7 GND 15 GND PXI_BRSVA15 GND FAL REQ5 GNT5 GND 14 GND AD 35 AD 34 AD 33 GND AD 32 GND 13 GND AD 38 GND V I O AD 37 AD 36 GND 12 GND AD 42 AD 41 AD 40 GND AD 39 GND 11 G...

Page 48: ...AD 13 GND 18 GND SERR GND 3 3V PAR C BE 1 GND 17 GND 3 3V IPMB_SCL IPMB_SDA GND PERR GND 16 GND DEVSEL GND V I O STOP LOCK GND 15 GND 3 3V FRAME IRDY BD_SEL TRDY GND 12 14 Key Area 11 GND AD 18 AD 17...

Page 49: ...PXI_TRIG0 RSV GND PXI_TRIG7 GND 15 GND PXI_BRSVA15 GND RSV PXI_STAR6 PXI_LBR6 GND 14 GND AD 35 AD 34 AD 33 GND AD 32 GND 13 GND AD 38 GND V I O AD 37 AD 36 GND 12 GND AD 42 AD 41 AD 40 GND AD 39 GND...

Page 50: ...AD 13 GND 18 GND SERR GND 3 3V PAR C BE 1 GND 17 GND 3 3V IPMB_SCL IPMB_SDA GND PERR GND 16 GND DEVSEL GND V I O STOP LOCK GND 15 GND 3 3V FRAME IRDY BD_SEL TRDY GND 12 14 Key Area 11 GND AD 18 AD 17...

Page 51: ...XI_TRIG0 RSV GND PXI_TRIG7 GND 15 GND PXI_BRSVA15 GND RSV PXI_LBL6 PXI_LBR6 GND 14 GND AD 35 AD 34 AD 33 GND AD 32 GND 13 GND AD 38 GND V I O AD 37 AD 36 GND 12 GND AD 42 AD 41 AD 40 GND AD 39 GND 11...

Page 52: ...ange National Instruments Application Engineers make sure every question receives an answer Training and Certification Visit ni com training for self paced training eLearning virtual classrooms intera...

Page 53: ...you need contact 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 ni co...

Page 54: ...e p pico 10 12 n nano 10 9 micro 10 6 m milli 10 3 k kilo 103 M mega 106 G giga 109 T tera 1012 Symbols Degrees Equal or greater than Equal or less than Percent A A Amperes AC Alternating current ANSI...

Page 55: ...requiring a more robust mechanical form factor than desktop PCI It uses industry standard mechanical components and high performance connector technologies to provide an optimized system intended for...

Page 56: ...module front panel used to fill empty slots in the chassis G g 1 grams 2 a measure of acceleration equal to 9 8 m s2 GPIB General Purpose Interface Bus IEEE 488 gRMS A measure of random vibration The...

Page 57: ...e 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 load regulation The maximu...

Page 58: ...H Relative humidity RMS Root mean square S s Seconds skew Deviation in signal transmission times slot blocker An assembly installed into an empty slot to improve the airflow in adjacent slots ST Star...

Page 59: ...clock also called PXI_CLK10 that is distributed to 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 f...

Page 60: ...ation See installation configuration and operation connector pinouts See pinouts conventions used in the manual vii cooling air cooling of PXI 1042 series 2 1 air intake figure 2 2 filler panel instal...

Page 61: ...n 2 3 testing power up 2 4 unpacking the PXI 1042 series 1 1 instrument drivers NI resources C 1 interoperability with CompactPCI 1 6 K key features 1 2 kit contents 1 1 KnowledgeBase C 1 L local bus...

Page 62: ...installing in a PXI 1042 chassis figure 2 6 PXI_CLK10 1 8 PXI_CLK10_IN pin 1 8 PXI 1042 series cooling air intake figure 2 2 fan speed setting 2 2 front view figure 1 3 installation See installation...

Page 63: ...ns figure A 11 safety A 6 shock and vibration A 4 random vibration A 5 Star Trigger ST slot P1 J1 connector pinouts table B 4 P2 J2 connector pinouts table B 5 star trigger ST slot description 1 7 sup...

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