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        NI PXI-1056 User Manual
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1.                                      amp                                   1 FanFilter Cover 6 Universal AC Inlet   2 Power Supply Shuttle Retainer Screws  x4  7 Fan Speed Selector Switch   3 Power Supply Shuttle Handles  x2  8 RS 232 Connector for Remote   4 Chassis Ground Screw Voltage Temperature Fan Monitoring  5    Circuit Breaker             Figure 1 2  Rear View of the PXI 1056 Chassis    Optional Equipment       Contact National Instruments to order the following options for the  PXI 1056 chassis     EMC Filler Panels    Optional EMC filler panel kits are available from National Instruments     Rear Rack Mount Kits    A rear rack mount kit option is available for mounting the PXI 1056 chassis  into a 19 in  instrument cabinet     NI PXI 1056 User Manual 1 4 ni com    Chapter 1 Getting Started           1056 Backplane Overview       Interoperability with CompactPCI    The PXI 1056 backplane is interoperable with 5 V and universal  PXI compatible products and standard CompactPCI products  This is an  important feature  because some 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 backplane P1 connectors meet the requirements of the  CompactPCI specification for both peripheral and system modules  Refer  to Appendix B  Pinouts  for pinout information     The PXI specific signals are on the backplane P2 connectors and are  
2.                        Pin 7     B              22   GND GA4 GA3 GA2               GND  21 GND PXI LBRO RSV PXI          PXI LBR2 PXI LBR3 GND  20   GND PXI LBRA PXI LBR5 PXI STARO GND        STARI GND  19   GND PXI STAR2 RSV PXI STAR3 PXI 5      4 PXI STARS GND  18   GND PXI TRIG3                4 PXI_TRIGS GND PXI TRIG6 GND  17   GND PXI TRIG2 GND RSV        CLKI10 IN   PXI_CLK10 GND  16   GND PXI            PXI TRIGO RSV GND PXI TRIG7 GND  15   GND PXI           15   GND RSV PXI STAR6 PXI LBR6 GND  14   GND RSV RSV RSV GND RSV GND  13   GND RSV GND       RSV RSV GND  12   GND RSV RSV RSV GND RSV GND  11 GND RSV GND       RSV RSV GND  10   GND RSV RSV RSV GND RSV GND  9 GND RSV GND       RSV RSV GND  8 GND RSV RSV RSV GND RSV GND  7 GND RSV GND V I O  RSV RSV GND  6 GND RSV RSV RSV GND RSV GND  5 GND RSV GND V I O  RSV RSV GND  4 GND         PXI_BRSVB4   RSV GND RSV GND  3 GND PXI LBR7 GND PXI LBR8 PXI LBR9 PXI_LBR10 GND  2 GND PXI LBR11 PXI LBR12 UNC PXI START7 PXI STARS GND  1 GND PXI STAR9 GND PXI STARIO   PXI STARII PXI STARI2   GND                               National Instruments Corporation B 5 NI        1056 User Manual    Appendix B Pinouts    Table    5  P1  J1  Connector Pinout for the Generic Peripheral Slot                                                                                        Pin Z A B              25 GND 5V REQ64  ENUM  3 3V 5V GND  24 GND AD 1  5V          AD 0          4  GND  23 GND 3 32V           AD 3  5V      2  GND  22 GND         GND 
3.           Command Response Description  TA TA  lt CR gt  lt LF gt  Transmit all temperatures         XX lt CR gt  lt LF gt   T2   XX lt CR gt  lt LF gt   T3   XX lt CR gt  lt LF gt   T1        XX lt CR gt  lt LF gt  Transmit temperature sensor  1 value  T2 T2   XX lt CR gt  lt LF gt  Transmit temperature sensor  2 value  T3 T3   XX lt CR gt  lt LF gt  Transmit temperature sensor  3 value  ST 57 11  x  lt CR gt  lt LF gt  Temperature sensor  1  x   OK or FAIL  ST T2  x  lt CR gt  lt LF gt  Temperature sensor  2  x   OK or FAIL  ST T3  x  lt CR gt  lt LF gt  Temperature sensor  3  x   OK or FAIL  Fan Speed Measurement Commands  Command Response Description  FA FA  lt CR gt  lt LF gt  Transmit all fan speeds  F1  XXXX RPM lt CR gt  lt LF gt   22  XXXX RPM lt CR gt  lt LF gt   F3  XXXX RPM lt CR gt  lt LF gt   F4  XXXX RPM lt CR gt  lt LF gt     1 F1  XXXX RPM lt CR gt  lt LF gt  Transmit fan speed  1 value  F2 F2  XXXX RPM lt CR gt  lt LF gt  Transmit fan speed  2 value  F3       XXXX RPM lt CR gt  lt LF gt  Transmit fan speed  3 value    4 F4  XXXX RPM lt CR gt  lt LF gt  Transmit fan speed   4 value                 National Instruments Corporation    2 11 NI PXI 1056 User Manual    Chapter 2    Installation and Configuration       Command    Response    Description          SF    SE F1  x lt CR gt  lt LF gt     Fan   1  x   OK or FAIL       SE F2     lt      gt  lt       gt     Fan  2  x   OK or FAIL       SE F3  x lt CR gt  lt LF gt     Fan  3  x   OK or FAIL       SF F4  x l
4.       30 g  half sine  11 ms pulse  Operating                                                  Indoor use    Random vibration    Operational                                       5 to 500 Hz  0 31 gays  Nonoperational                                5 to 500 Hz  2 46 gems  Al  t  de   oap ER 2 000 m  Measurement Category                            II  Pollution Degree          222 2        2       1 Ambient temperature 25           2 Tested in accordance with IEC 60068 2 27  Test profile developed in accordance with MIL PRF 28800F   3 Tested in accordance with IEC 60068 2 64  Nonoperating test profile developed in accordance with MIL PRF 28800F and    MIL STD 810E Method 514         National Instruments Corporation    5 NI        1056 User Manual    Appendix A Specifications    Backplane    IVA RR 3U 6U sized  one 3U system slot   with three system expansion  slots  and 17 3U peripheral slots   or any combination up to  7 6U cards and 3U cards   Compliant with IEEE 1101 10  mechanical packaging    PXI Hardware Specification   Revision 2 2 compliant     Accepts both PXI and  CompactPCI  PICMG 2 0 R 3 0   3U and 6U modules    VIO  i iiie ino                      5      Backplane bare board material                UL 94 V 0 Recognized   Backplane connectors                               Conforms to IEC 917 and    IEC 1076 4 101  and are  UL 94    0 rated    10 MHz System Reference Clock  10 MHz REF     Maximum clock skew  between 5  0  6           2    2   44     250 ps    Built 
5.     x  Unkno    Unkn  Unkn    LJ  Un    Un  Unkn       Unknow    Installation and Configuration    hide Help   pack  28  Al       PXI  Chassis  Basics    How do I      use MAX   with my   PXI   chassis     To  configure  your PXI  system  you  must  identify  each PXI  chassis   Identifying  your chassis  enables    features  such as slot  identification    d  General Slot View PENES          Figure 2 5  Multichassis Configuration in MAX    Basic PXI System Configuration  Launch MAX     2  Inthe Configuration tree  click on the Devices and Interfaces branch  to expand it     3  Ifthe PXI system controller has not yet been configured  it will be  labeled           System  Unidentified      Right click on this entry to  display the popup menu  then select the appropriate controller model  from the Identify As submenu     4  Click on the PXI System controller and the chassis  or multiple  chassis  in a multi chassis configuration  will be listed below it   Identify each chassis by right clicking on its entry  then selecting the  appropriate chassis model through the Identify As submenu  Further  expanding the PXI System branch will show all of the devices in the  system that can be recognized by NI VISA  Once your controller and  all of your chassis have been identified  the required pxisys ini file  will be complete        National Instruments Corporation 2 15 NI PXI 1056 User Manual    Chapter 2 Installation and Configuration    5  Apply the chassis number labels  shown in Fig
6.    All slots on each PXI bus segment share eight PXI trigger lines  You can  use these trigger lines in a variety of ways  For example  you can use  triggers to synchronize the operation of several different PXI peripheral  modules  In other applications  one module located in slot 2 can control  carefully timed sequences of operations performed on other modules in the  system  Modules can pass triggers to one another  allowing precisely timed  responses to asynchronous external events the system is monitoring or  controlling     The PXI trigger lines from adjacent PXI trigger bus segments can be routed  in either direction across the PXI bridges through buffers  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  amp  Automation  Explorer  MAX   Dynamic routing of triggers  automatic line assignments   is supported through certain National Instruments drivers like NI DAQmx          Note Although        trigger line        be routed in either direction  it cannot be routed in           than one direction at a time     System Reference Clock    NI PXI 1056 User Manual    The PXI 1056 supplies the PXI 10 MHz system clock signal  PXI_CLK10   independently to each peripheral slot  An independent buffer  having a  source impedance matched to the backplane and a skew of less than 250 ps  between slots  drives the clo
7.   ANY LIFE SUPPORT SYSTEMS WHOSE FAILURE TO PERFORM CAN REASONABLY BE EXPECTED TO CAUSE SIGNIFICANT  INJURY TO A HUMAN      2  IN ANY APPLICATION  INCLUDING THE ABOVE  RELIABILITY OF OPERATION OF THE SOFTWARE PRODUCTS CAN BE  IMPAIRED BY ADVERSE FACTORS  INCLUDING BUT NOT LIMITED TO FLUCTUATIONS IN ELECTRICAL POWER SUPPLY   COMPUTER HARDWARE MALFUNCTIONS  COMPUTER OPERATING SYSTEM SOFTWARE FITNESS  FITNESS OF COMPILERS  AND DEVELOPMENT SOFTWARE USED TO DEVELOP AN APPLICATION  INSTALLATION ERRORS  SOFTWARE AND  HARDWARE COMPATIBILITY PROBLEMS  MALFUNCTIONS OR FAILURES OF ELECTRONIC MONITORING OR CONTROL  DEVICES  TRANSIENT FAILURES OF ELECTRONIC SYSTEMS  HARDWARE AND OR SOFTWARE   UNANTICIPATED USES OR  MISUSES  OR ERRORS ON THE PART OF THE USER OR APPLICATIONS DESIGNER  ADVERSE FACTORS SUCH AS THESE ARE  HEREAFTER COLLECTIVELY TERMED    SYSTEM FAILURES    ANY APPLICATION WHERE A SYSTEM FAILURE WOULD  CREATE A RISK OF HARM TO PROPERTY OR PERSONS  INCLUDING THE RISK OF BODILY INJURY AND DEATH  SHOULD  NOT BE RELIANT SOLELY UPON ONE FORM OF ELECTRONIC SYSTEM DUE TO THE RISK OF SYSTEM FAILURE  TO AVOID  DAMAGE  INJURY  OR DEATH  THE USER OR APPLICATION DESIGNER MUST TAKE REASONABLY PRUDENT STEPS TO  PROTECT AGAINST SYSTEM FAILURES  INCLUDING BUT NOT LIMITED TO BACK UP OR SHUT DOWN MECHANISMS   BECAUSE EACH END USER SYSTEM IS CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS  TESTING  PLATFORMS AND BECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN  COM
8.   rack mount kit dimensions  figure   A 10  related documentation  viii  remote voltage monitoring and inhibiting  connector  pinout  table   2 9  RS 232 command syntax  2 10  fan speed measurement commands  2 11  help menu requests  2 14  request for all status  2 13  temperature measurement  commands  2 11  voltage measurement commands  2 12    S    safety and caution notices  2 1  safety specifications  table   A 4  software  NI resources   C 1  specifications  chassis cooling  A 3  dimensions  figure   A 8  A 9  electrical  AC input  A 1  DC output  A 2  electromagnetic compatibility  A 4  environmental  A 5  mechanical  A 7  rack mount kit dimensions  figure   A 10  safety  A 4  star trigger  ST  slot  P1  J1  connector pinouts  table   B 4  P2  J2  connector pinouts  table   B 5       National Instruments Corporation F3    Index    support  technical  C 1  system controller slot  description  1 5  P1  J1  connector pinouts  table   B 2  P2  J2  connector pinouts  table   B 3    T    technical support  C 1   temperature measurement commands  2 11  testing power up  2 4   training and certification  NI resources   C 1  troubleshooting  NI resources   C 1    U    unpacking the PXI 1056  1 1    V    voltage measurement commands  2 12  voltage monitoring connector  See D sub  connector    W    Web resources  C 1    NI        1056 User Manual    
9.  CLK2 CLK3 SYSEN  GNT2  REQ3  GND  1 GND CLKI GND REQI   GNT1  REQ2  GND     National Instruments Corporation B 3 NI        1056 User Manual    Appendix B Pinouts    Table B 3  P1  J1  Connector Pinout for the Star Trigger Slot                                                                                        Pin Z A B              25 GND 5V REQ64  ENUM  3 3V 5V GND  24 GND AD 1  5V V I O  AD 0          4  GND  23 GND 3 32V           AD 3  5V      2  GND  22 GND         GND 3 3V AD 6  AD 5  GND  21 GND 3 3V AD 9  AD 8  M66EN C BE 0   GND  20 GND AD 12  GND V I O  AD 11  AD 10  GND  19 GND 3 3V AD 15  AD 14  GND AD 13  GND  18 GND SERR  GND 3 32V 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  AD 16  GND C BE 2   GND  10 GND AD 21  GND 3 3V AD 20  AD 19  GND  9 GND C BE 3   IDSEL AD 23  GND AD 22  GND  8 GND AD 26  GND V I O  AD 25  AD 24  GND  7 GND AD 30  AD 29  AD 28  GND AD 27  GND  6 GND REQ  GND 3 3V CLK AD 31  GND  5 GND BRSVPIA5 BRSVP1B5 RST  GND GNT  GND  4 GND IPMB_PWR HEALTHY  V I O  INTP INTS GND  3 GND INTA  INTB  INTC  5V INTD  GND  2 GND TCK 5V TMS TDO TDI GND  1 GND 5V  12V TRST   12V 5V GND                                        NI PXI 1056 User Manual B 4 ni com    Appendix B Pinouts    Table B 4  P2  J2  Connector Pinout for the Star Trigger Slot                                                                       
10.  M4  are  symmetrical         National Instruments Corporation A 7 NI PXI 1056 User Manual    Appendix A Specifications    NI PXI 1056 User Manual          ue    t                        17 00  431 8                gt         e                                                                                                                      2 29  58 2      4      g     o     1           e o  e o        UJ LJ     144          18 00  457 2                   1 68  42 7   gt        P          Figure A 1        1056 Dimensions  Front and Side  in Inches  mm        8    ni com    Appendix A Specifications                                                                74  18 8   gt  i 16 06  407 9                    ci      85  21 6             te                      e 6              LJ    e e  e        15 28   388 1      e    e e                                   Figure    2  PXI 1056 Dimensions  Bottom  in Inches  mm         National Instruments Corporation A 9 NI PXI 1056 User Manual    Appendix A Specifications    Figure A 3 shows the        1056 rack mount kit components              1        1056 Chassis 2 Rack Mount Brackets             Figure A 3        1056 Rack Mount Components    NI        1056 User Manual    10 ni com          Pinouts    This appendix describes the P1 and P2 connector pinouts for the PXI 1056  backplane     Table B 1 shows the P1  J1  connector pinout for the System  Controller slot     Table B 2 shows the P2  J2  connector pinout for the System  Cont
11.  a  yellow stripe or must be noninsulated  bare      2  Attach the opposite end of the wire to permanent earth ground using  toothed washers or a toothed lug     Connecting to Power Source       UN Caution Do not install modules prior to performing the following power on test     Attach input power through the rear AC inlet using the appropriate  AC power cable supplied  Refer to Figure 1 2  Rear View of the PXI 1056  Chassis  to locate the AC inlet     UN Caution To completely remove power  you must disconnect the AC power cable     NI        1056 User Manual 2 4 ni com                   2 Installation and Configuration    The power switch allows you to power on the chassis or place it in standby  mode  Push the power switch to the On  Left  position  if not already on    Observe that the fan becomes operational and the power switch LED is a  steady green     Installing a PXI Controller       This section contains general instructions for installing a PXI controller in  the PXI 1056 chassis  Refer to your PXI controller user manual for specific  instructions and cautions  Complete the following steps to install a  controller        Pluginthe PXI chassis before installing the controller  The power cord  grounds the chassis and protects it from electrical damage while you  install the controller  Make sure the chassis power switch is in the  Off  Standby  position      N Caution      protect both yourself and the chassis from electrical hazards  leave the chassis  off until yo
12.  button     PXI Trigger Bus Routing    NI PXI 1056 User Manual    Some National Instruments chassis  such as the PXI 1045 and the  PXI 1056  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 5  This tab allows the routing of triggers from any single trigger  bus to all of the other trigger buses in the chassis     2 16 ni com                   2 Installation and Configuration    ER Note Selecting any non disabled routing automatically reserves the line in all trigger  buses being routed to  If you are using NI DAQmx  it will reserve and route trigger lines  for you  so you won t have to route trigger lines manually     Complete the following steps to configure trigger routings in MAX     1  Inthe Configuration tree  select the chassis in which you want to route  trigger lines     2  Intheright hand pane  select the Trigger Routing tab near the bottom     For each trigger line  select Route Right  Route Outward From  Middle  or Route Left to route triggers on that line in the described  direction  or select Disabled for the default behavior with no manual  routing     4  Click the Apply button     Using System Configuration and Initialization Files       The PXI specification allows many combinations of PXI chassis and  system modules  To assist system integrators  the manufacturers of PXI  chassis and system modules must document the capabilities of their  products  The minimum doc
13.  temperature units are in degrees Celsius        Command    Response    Description       SA        lt CR gt  lt LF gt MONITOR     209 2xxx Cxx 00 Rx     lt CR gt  lt LF gt  lt CR gt  lt LF gt     Header information       SP PS  x  lt CR gt  lt LF gt     Power supply status  x   OK or FAIL       ST T1  x  lt CR gt  lt LF gt     Temperature sensor  1  x   OK or FAIL       ST T2  x  lt CR gt  lt LF gt     Temperature sensor  2  x   OK or FAIL       ST T3  x  lt CR gt  lt LF gt     Temperature sensor  3  x   OK or FAIL       SV  V1  x lt CR gt  lt LF gt      3 3VDC supply  x   OK or FAIL       SV  V2  x lt CR gt  lt LF gt      5VDC supply  x   OK or FAIL       SV  V3  x lt CR gt  lt LF gt      12VDC supply  x   OK or FAIL       SV  V4  x lt CR gt  lt LF gt        12VCDC supply  x   OK or FAIL       SV  V5  x lt CR gt  lt LF gt      5VDC VSB supply  x   OK or FAIL       SF F1  x lt CR gt  lt LF gt     Fan  1  x   OK or FAIL       SF F2  x lt CR gt  lt LF gt     Fan  2  x   OK or FAIL       SF F3  x lt CR gt  lt LF gt     Fan  3  x   OK or FAIL          SF F4  x lt CR gt  lt LF gt        Fan  4  x   OK or FAIL          National Instruments Corporation    2 13       NI PXI 1056 User Manual    Chapter 2         Note    Installation and Configuration    Help Menu Requests    This is not available on older SMM code versions        Command    Response                    CR    LF  Commands are 2 letters in length as follows    lt CR gt  lt LF gt VA   Report the 4 voltages defined as   l
14.  when operating or servicing the PXI 1056   Adjustments and service to internal components must be undertaken  by qualified service technicians  During service of this product  the  mains connector to the premise wiring must be disconnected   Dangerous voltages may be present under certain conditions  use  extreme caution     Explosive Atmosphere    Do not operate the chassis in conditions  where flammable gases are present  Under such conditions this  equipment is unsafe and may ignite the gases or gas fumes     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    2 1 NI PXI 1056 User Manual    Chapter 2 Installation and Configuration    personnel operating the chassis  Furthermore  damage or fire may  occur if replacement parts are unsuitable     e  Modification   Do not modify any part of the chassis from its original  condition  Unsuitable modifications may result in safety hazards     Chassis Cooling Considerations       The PXI 1056 is designed to operate on a bench or in an instrument rack     Determine how you want to use the PXI 1056 and follow the appropriate  installation instructions     Providing Adequate Clearance    NI        1056 User Manual    Apertures in the rear and along the left side of the chassis facilitate power  supply and module c
15. 3 3V AD 6  AD 5  GND  21 GND 3 3V AD 9  AD 8  M66EN C BE 0   GND  20 GND AD 12  GND V I O  AD 11  AD 10  GND  19 GND 3 3V AD 15  AD 14  GND AD 13  GND  18 GND SERR  GND 3 32V 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  AD 16  GND C BE 2   GND  10 GND AD 21  GND 3 3V AD 20  AD 19  GND  9 GND C BE 3   IDSEL AD 23  GND AD 22  GND  8 GND AD 26  GND V I O  AD 25  AD 24  GND  7 GND AD 30  AD 29  AD 28  GND AD 27  GND  6 GND REQ  GND 3 3V CLK AD 31  GND  5 GND BRSVPIA5 BRSVP1B5 RST  GND GNT  GND  4 GND IPMB_PWR HEALTHY  V I O  INTP INTS GND  3 GND INTA  INTB  INTC  5V INTD  GND  2 GND TCK 5V TMS TDO TDI GND  1 GND 5V  12V TRST   12V 5V GND                                        NI PXI 1056 User Manual B 6 ni com    Appendix B Pinouts    Table B 6  P2  J2  Connector Pinout for the Generic Peripheral Slot                                                                                  Pin Z A B              22 GND   GA4 GA3 GA2               GND  21 GND   PXI LBRO RSV PXI LBRI PXI LBR2 PXI LBR3 GND  20 GND   PXI LBRA PXI LBR5 PXI LBLO GND PXI LBL1 GND  19 GND   PXI_LBL2 RSV PXI_LBL3 PXI_LBL4 PXI_LBLS GND  18          PXI TRIG3 PXI_TRIG4 PXI_TRIGS GND PXI TRIG6 GND  17 GND   PXI TRIG2 GND RSV PXI STAR PXI_CLK10 GND  16 GND   PXI TRIGI PXI TRIGO RSV GND PXI TRIG7 GND  15 GND   PXI BRSVAIS   GND RSV PXI LBL6 PXI LBR6 GND  14 GND   RSV RSV RSV GN
16. 4 0   11               uou     Jeyng      ebpug 19       poo Od                  5  Zs Jeyng       Getting Started    Chapter 1             sng Je66ul                         sng            Xd                g              sng IDd 8              sng 1e68u  Ixd       z juawbes sng IDd z              sng              Ixd                        sng                      sng 1e6Du  Ixd                       H    PG E 1                  p  amp          f          sng    sng    sng    sng    sng    sng       12207    12207    6     T2007    6     1201     2     12207          12207                                                         sng       EDS NO D  220 CE  st JG Giza  O  12207  01  12207 12207 12207 1201          12207                                           G          o          sng  12007                      sng  12007                                                                  1816                       gt                                                                                                                                            SJe66ul JelS IXd                                                                      1               uonoejeg pue 1ejjng polo                                                               eue dxoeg 950            Sa    Jelloluoo uaelsAS                   Figure 1 3  PXI CLK 10 and Star Trigger Routing    NI PXI 1056 User Manual    1 7        National Instruments Corporation                   1 Getting Started    Trigger Bus 
17. 56 User Manual                   1 Getting Started    Peripheral Slots    Local Bus    NI        1056 User Manual    The star trigger slot can also be used to provide           CLK10 signal to the  backplane  For more information regarding PXI_CLK10  refer to the  System Reference Clock section     There are 17 3U sized peripheral slots including the star trigger slot  Three  of these slots can only be used for 3U modules  The chassis has a number  of peripheral slots that can also be used in a 6U configuration  They can be  used for a mix of 3U and 6U modules  or they can be used to hold up to   7 6U modules     The PXI backplane local bus is a daisy chained bus that connects each  peripheral slot with adjacent peripheral slots  refer to Figure 1 3   For  example  slot 2   s right local bus connects to slot 3 s left local bus  and so on     The left local bus signal lines on slot 2 are used for star trigger and do not  connect to slot 1  The right local bus signal lines on slots 4  11  and 18 are  not routed anywhere  Likewise  the left local bus signal lines on shots 5 and  12 are not routed anywhere     Each local bus is 13 lines wide and can pass analog signals up to 42 V  between cards or provide a high speed TTL side band digital  communication path that does not reduce the PXI bus bandwidth     Initialization software uses the configuration information specific to  adjacent peripheral modules to evaluate local bus compatibility     1 6 ni com                          0
18. BINATION WITH OTHER PRODUCTS IN A MANNER NOT EVALUATED OR CONTEMPLATED BY NATIONAL  INSTRUMENTS  THE USER OR APPLICATION DESIGNER IS ULTIMATELY RESPONSIBLE FOR VERIFYING AND VALIDATING  THE SUITABILITY OF NATIONAL INSTRUMENTS PRODUCTS WHENEVER NATIONAL INSTRUMENTS PRODUCTS ARE  INCORPORATED IN A SYSTEM OR APPLICATION  INCLUDING  WITHOUT LIMITATION  THE APPROPRIATE DESIGN   PROCESS AND SAFETY LEVEL OF SUCH SYSTEM OR APPLICATION     Contents       About This Manual    Gonventions     bss as e eta                 vii  Related                                                                 viii    Chapter 1  Getting Started    Unpacking     2e Ic em I ote er ep               ae ve dad 1 1  What You Need to Get Started            nene mere epe eres 1 1      Eye 1 2  Chassis Description    nete teer te e e Did etes re cie Pets 1 3  Optional Equipment 2         iio tenet ee eae eet DR IR edet            1 4         Filler  Pan  ls         5 aie eA heo RED 1 4  Rear Rack Mount Kits                                                                      1 4  PXI 1056 Backplane Overview                            1 5  Interoperability with                                               1 5  System Controller Slot             rpm acte dt Ret eee es 1 5  Star Trigger              ep eem i een 1 5  Peripheral Slots     e oret e teo DRE a ia 1 6  Local Bus    i ERREUR Reed ee de ERN 1 6  Trigger Busca            eee eese e 1 8  System Reference Clock  ic eei e t Yt EROR epe 1 8    Chapter 2  I
19. D RSV GND  13 GND   RSV GND V I O  RSV RSV GND  12 GND   RSV RSV RSV GND RSV GND  11 GND   RSV GND V I O  RSV RSV GND  10 GND   RSV RSV RSV GND RSV GND   9 GND   RSV GND V I O  RSV RSV GND  8 GND   RSV RSV RSV GND RSV GND  7 GND   RSV GND V I O  RSV RSV GND  6 GND   RSV RSV RSV GND RSV GND  5          RSV        V I O  RSV RSV GND  4 GND           64EN  RSV GND RSV GND  3 GND   PXI_LBR7 GND PXI_LBR8 PXI_LBR9 PXI LBR10 GND  2 GND   PXI LBRII PXI LBR12 UNC PXI LBL7 PXI_LBL8 GND  1 GND   PXI LBL9 GND PXI_LBL10 PXI LBL11 PXI LBL12 GND                                           National Instruments Corporation    7 NI        1056 User Manual       Technical Support and  Professional Services    Visit the following sections of the National Instruments Web site at  ni com for technical support and professional services        National Instruments Corporation    Support   Online technical support resources at ni com support  include the following          Self Help Resources    For answers and solutions  visit the  award winning National Instruments Web site for software drivers  and updates  a searchable KnowledgeBase  product manuals   step by step troubleshooting wizards  thousands of example  programs  tutorials  application notes  instrument drivers  and  so on         Free Technical Support   All registered users receive free Basic  Service  which includes access to hundreds of Application  Engineers worldwide in the NI Developer Exchange at  ni com exchange  National Instrument
20. Inc   Tucson  AZ 85705     The same filter media can be purchased in sheets  and cut to the appropriate  size     3 2 ni com    Chapter 3 Maintenance    Resetting the AC Mains Circuit Breaker       If the PXI 1056 is connected to an AC source and encounters an  over current condition  the circuit breaker on the rear panel will trip to  prevent damage to the chassis  Complete the following steps to reset the  circuit breaker          oe poe    Set the front panel power switch to the Off position   Disconnect the AC power cable    Depress the circuit breaker to reset it    Reconnect the AC power cable     Set the power switch to the On position     If the circuit breaker trips again  complete the following steps     1     2   3   4    Press the front panel power switch to the Standby position   Disconnect the AC power cable   Remove all modules from the chassis     Complete the procedure described in the Connecting to Power Source  section of Chapter 2  Installation and Configuration  If any of the  monitoring LEDs are not a steady green  contact National Instruments     Verify that the PXI 1056 can meet the power requirements of your  CompactPCI or PXI modules  Overloading the chassis can cause the  breaker to trip  Refer to Appendix A  Specifications     The over current condition that caused the circuit breaker to trip may  be due to a faulty CompactPCI or PXI module  Refer to the  documentation supplied with the modules for troubleshooting  information     Replacing the Mod
21. ND  6 GND REQO  GND 3 3V CLKO AD 31  GND     GND               5 BRSVPIB5 RST  GND GNTO  GND    GND IPMB_PWR HEALTHY  V I O  INTP INTS GND  3 GND INTA  INTB  INTC  5V INTD  GND  2 GND TCK 5V TMS TDO TDI GND  1 GND 5V  12V TRST   12V 5V GND                                        NI PXI 1056 User Manual B 2 ni com                                                                                                                         Appendix B Pinouts  Table B 2  P2  J2  Connector Pinout for the System Controller Slot  Pin Z A B C D E F  22 GND GA4 GA3 GA2 GAI GAO GND  21 GND CLK6 GND RSV RSV RSV GND  20 GND CLK5 GND RSV GND RSV GND  19 GND GND GND SMB_SDA SMB_SCL SMB_ALERT    GND  18 GND PXI_TRIG3 PXI_TRIG4 PXI TRIG5 GND PXI TRIG6 GND  17 GND PXI TRIG2 GND PRST  REQ6  GNT6  GND  16 GND PXI_TRIG1 PXI_TRIGO DEG  GND PXI_TRIG7 GND  15 GND PXI_BRSVAI5   GND FAL        5  GNTS5  GND  14 GND   BP I O  BP I O  BP I O  GND BP I O  GND  13 GND   BP I O  GND V I O  BP I O  BP I O  GND  12 GND   BP I O  BP I O  BP I O  GND BP I O  GND  11 GND               GND V I O                          GND  10 GND   BP I O  BP I O  BP I O  GND BP I O  GND  9 GND   BP I O  GND V I O  BP I O  BP I O  GND  8 GND   BP I O  BP I O  BP I O  GND BP I O  GND  7 GND   BP I O  GND       BP I O  BP I O  GND  6 GND   BP I O                          GND BP I O  GND  5 GND               64EN        BP I O  BP I O  GND  4 GND   V I O  PXI BRSVB4   BP I O  GND BP I O  GND  3 GND CLK4 GND GNT3  REQ4  GNT4  GND  2 GND
22. PXI    NI PXI 1056 User Manual    September 2005   4 NATIONAL  371551A 01  gt  INSTRUMENTS     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 0 662 45 79 90 0  Belgium 32 0 2 757 00 20  Brazil 55 11 3262 3599   Canada 800 433 3488  China 86 21 6555 7838  Czech Republic 420 224 235 774  Denmark 45 45 76 26 00   Finland 385 0 9 725 725 11  France 33 0 1 48 14 24 24  Germany 49 0 89 741 31 30  India 91 80 51190000   Israel 972 0 3 6393737  Italy 39 02 413091  Japan 81 3 5472 2970  Korea 82 02 3451 3400    Lebanon 961 0 1 33 28 28  Malaysia 1800 887710  Mexico 01 800 010 0793  Netherlands 31 0 348 433 466   New Zealand 0800 553 322  Norway 47 0 66 90 76 60  Poland 48 22 3390150  Portugal 351 210 311 210   Russia 7 095 783 68 51  Singapore 1800 226 5886  Slovenia 386 3 425 4200  South Africa 27 0 11 805 8197   Spain 34 91 640 0085  Sweden 46 0 8 587 895 00  Switzerland 41 56 200 51 51  Taiwan 886 02 2377 2222   Thailand 662 278 6777  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 ni   com info and enter    the info code feedback        2005 National Instruments Corporation  All rights reserved     Importa
23. ck signal to each peripheral slot  You can use  this common reference clock signal to synchronize multiple modules in a  measurement or control system  You can drive        CLK10 from       external source through the        CLK10 IN pin on the P2 connector of the  star trigger slot  Refer to Table B 4  P2  J2  Connector Pinout for the Star  Trigger Slot  Sourcing an external clock on this pin automatically overrides  the backplane s 10 MHz source     1 8 ni com       Installation and Configuration    This chapter describes how to install  configure  and use the PXI 1056  chassis     Before connecting the chassis to a power source  read this chapter and the  Read Me First  Safety and Radio Frequency Interference document  included with your chassis     Safety Information           Caution Before undertaking any troubleshooting  maintenance  or exploratory procedure   carefully read the following caution notices     This equipment contains voltage hazardous to human life and safety  and is  capable of inflicting personal injury         National Instruments Corporation    Chassis Grounding    The PXI 1056 requires a connection from the  premise wire safety ground to the PXI 1056 chassis ground  The earth  safety ground must be connected during use of this equipment to  minimize shock hazards  Refer to the Connecting Safety Ground  section for instructions on connecting safety ground     Live Circuits   Operating personnel and service personnel must not  remove protective covers
24. correct AC power cable  contact National Instruments             Note The PXI 1056 chassis only complies with the 32 bit 33 MHz operational specs of    The PXI 1056 combines a high performance 18 slot 3U sized  or 4 3U and  7 6U slot  PXI backplane with a high output power supply and a structural  design that has been optimized for maximum usability in a wide range of  applications  The modular design of the chassis ensures a high level of  maintainability  resulting in a very low mean time to repair  MTTR   The  PXI 1056 complies with the PXI Hardware Specification  Revision 2 2     32 bit   offering advanced timing and synchronization features     the PXI Hardware Specification     NI PXI 1056 User Manual    The key features of the PXI 1056 include the following     PXI and CompactPCI  PICMG 2 0 R 3 0  module compatibility    4 3U sized and 7 6U sized dual stack capable slots    Universal AC input  automatic voltage and frequency ranging    Over current protection through push reset circuit breaker  no    AC input fuses to replace     Removable modular power supply shuttle    Remote voltage  temperature  and fan monitoring through a rear panel    RS 232 connector    On Off  Standby  power switch on the front panel for easy access       Chapter 1 Getting Started    e  Temperature sensing module that can adjust fan speed based on  air intake temperature to minimize audible noise    e  Front panel LEDs that indicate a voltage regulation failure  a fan  failure  or over tempera
25. data  reduction of chassis life  or damage to equipment     Power supply output voltages out of regulation may result in equipment malfunction   incorrect data  or failure of system to boot     NI        1056 User Manual 2 8 ni com    Chapter 2 Installation and Configuration    There are six dual color LED indicators on the front panel of the chassis    Four of the LEDs indicate the status of voltage supply regulation  43 3 V   5 V   12 V   12 V   The FAN LED indicates the operational status of the  fan  The TEMP LED indicates whether the chassis is maintaining a proper  operating temperature  or whether there is an over temperature condition   The operating temperature of the chassis should not exceed 60          Remote Voltage  Temperature  and Fan Monitoring       The PXI 1056 chassis supports remote voltage  temperature  and fan  monitoring through a RS 232 9 pin D sub connector located on the rear  panel  Table 2 1 shows the pinout of the 9 pin D sub connector     Table 2 1  Voltage Monitoring Connector Pinout                                     D sub Pin Signal   1 Ground   2 Receive data input   3 Request to send  input  4 Transmit data  output  5 Clear to send  output  6 Reserved   7 Reserved   8 Reserved   9 Reserved                            UN Caution Use the rear panel 9 pin D sub connector to connect to an RS 232 capable  device  Do not use the connector to supply power to external devices  or damage to the  chassis may result        National Instruments Corpora
26. e               AN  N E e           eo  gt  E 2     e  e  E       6  3          SOS e    0  555 e            KN                      1 PXI 1056 Chassis 2 Injector Ejector Rail 3 NI PXI Controller             Figure 2 3  NI PXI Controller Installed in a PXI 1056 Chassis    Installing PXI Modules    Complete the following steps to install a module        1  Make sure the power switch is in the Off  Standby  position     2  Install a module into a chassis slot by first placing the module card  edges into the front module guides  left and right   as shown in  Figure 2 4  Slide the module to the rear of the chassis  making sure that  the injector ejector handle is pushed down as shown in Figure 2 2     3  When you begin to feel resistance  push up on the injector ejector  handle to fully inject the module into the chassis frame  Secure the  module front panel to the chassis using the module front panel  mounting screws         National Instruments Corporation 2 7 NI PXI 1056 User Manual                   2 Installation and Configuration                   1        1056 Chassis 2 PXI Module 3 Injector Ejector Handle 4 NI PXI Controller          Figure 2 4  Installing       or CompactPCI Modules    Power Switch LED Indicator    The chassis power switch has an integrated LED  This LED indicates the  chassis is powered on and operating normally        Front Panel LED Indicators       UN Cautions Operating the PXI system outside of the specified temperature range may result  in loss of 
27. e four screws evenly spaced along the left and right edges     Installation    Configuration    Ensure that there is no visible damage to the new power supply shuttle   Verify that the housing and connector on the new power supply shuttle  have no foreign material inside  Install the new power supply shuttle into  the opening on the rear of the chassis  Tighten the two thumbscrews with a  flat head screwdriver using 5 in  lbs of torque  install the back cover  and  tighten the 4 screws with a Phillips screwdriver  maximum torque   of 5 in  lbs      The fan speed selector switch is on the rear panel of the power supply  shuttle  Refer to Figure 1 2  Rear View of the PXI 1056 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 determines the fan speed     Connecting Safety Ground    Refer to the Connecting Safety Ground section of Chapter 2  Installation  and Configuration     Connecting to Power Source    NI PXI 1056 User Manual    Refer to the Connecting to Power Source section of Chapter 2  Installation  and Configuration     3 4 ni com       Specifications    UN Caution If the PXI 1056 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     This appendix contains specifications for the PXI 1056 chassis     Electrical    AC Input    Inpu
28. ed in manual  vii   NI resources  C 1   related documentation  viii  drivers  NI resources   C 1  D sub connector   pinout  table   2 9    E    electromagnetic compatibility  A 4  EMC filler panel kit  1 4  examples  NI resources   C 1        National Instruments Corporation    F    fan speed measurement commands  2 11  filler panel installation  2 3    H    help  technical support  C 1    installation  configuration  and operation   chassis initialization file  2 17   configuration in MAX  figure   2 15   filler panel installation  2 3   installing a PXI controller  2 5   module installation  2 6  2 7  CompactPCI or PXI modules    figure   2 8  injector ejector handle position   figure   2 6   PXI configuration in MAX  2 14  trigger configuration  2 16   PXI controller installed in a PXI 1056   chassis  figure   2 7  remote voltage monitoring and inhibiting  connector  2 9   site considerations  2 2   testing power up  2 4   unpacking the PXI 1056  1 1   instrument drivers  NI resources   C 1    K    kit contents  1 1  KnowledgeBase  C 1    NI        1056 User Manual    Index    L    local bus  routing  figure   1 7    maintenance of PXI 1056  cleaning  exterior cleaning  3 2  fan filter  3 2  interior cleaning  3 2  preparation  3 1  service interval  3 1  static discharge damage  caution   3 1    NI support and services  C 1    P    P1  J1  connector  peripheral slot  table   B 6  star trigger slot  table   B 4  system controller slot  table   B 2  P2  J2  connector  perip
29. es to provide an optimized system intended for rugged  applications  It is electrically compatible with the PCI Specification  which  enables low cost PCI components to be utilized in a mechanical form factor  suited for rugged environments     Canadian Standards Association     A method of propagating signals along a bus  in which the devices are  prioritized on the basis of their position on the bus     A 9 pin D sub connector   Direct current   Declaration of Conformity     Subminiature D connector     G 2 ni com    E    efficiency  EIA    Embedded system  controller              EMI    F              filler panel    G    GPIB    ERMS    hr       National Instruments Corporation G 3    Glossary    Ratio of output power to input power  expressed as a percentage   Electronic Industries Association     A module configured for installation in slot 1 of a PXI chassis  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     Electromagnetic Compatibility     Electromagnetic Interference     Federal Communications Commission     A blank module front panel used to fill empty slots in the chassis      1  grams   2  a measure of acceleration approximately equal to 9 8 m s    General Purpose Interface Bus  IEFE 488      A measure of random vibration  The root mean sq
30. f the product  owner s abuse  misuse  or negligent acts  and power failure or surges  fire   flood  accident  actions of third parties  or other events outside reasonable control     Copyright   Under the copyright laws  this publication may not be reproduced or transmitted in any form  electronic or mechanical  including photocopying   recording  storing in an information retrieval system  or translating  in whole or in part  without the prior written consent of National  Instruments Corporation     Trademarks    National Instruments  NI  ni com  and LabVIEW are trademarks of National Instruments Corporation  Refer to the Terms of Use section  on ni com 1egal for more information about National Instruments trademarks     Other product and company names mentioned herein are trademarks or trade names of their respective companies     Members of the National Instruments Alliance Partner Program are business entities independent from National Instruments and have no  agency  partnership  or joint venture relationship with National Instruments     Patents    For patents covering National Instruments products  refer to the appropriate location  Help  Patents in your software  the patents txt file  on your CD  or ni  com patents     WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS     1  NATIONAL INSTRUMENTS PRODUCTS ARE NOT DESIGNED WITH COMPONENTS AND TESTING FOR A LEVEL OF  RELIABILITY SUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL COMPONENTS IN
31. found only on those signal lines reserved or not used in the CompactPCI  64 bit specification  Therefore  all modules that meet the requirements  of the CompactPCI 64 bit specification will function in the PXI 1056   Refer to Appendix B  Pinouts  for pinout information     5  Note        PXI 1056 backplane is 32 bit PCI  64 bit CompactPCI cards will operate in  32 bit mode in this chassis     The PXI 1056 backplane has  5 V V I O   Refer to the CompactPCI  Specification PICMG 2 0    3 0 for details regarding V I O      System Controller Slot    The system controller slot is slot 1 of the chassis as defined by the PXI  Specification  It has one controller expansion slot for system controller  modules that are wider than one slot  As defined in the PXI Specification   these slots allow the controller to expand to the left to prevent the controller  from using peripheral slots     Star Trigger Slot    The star trigger  ST  slot is slot 2  This slot has dedicated equal length  trigger lines between slot 2 and peripheral slots 3 through 15  refer to  Figure 1 3   The PXI Specification defines only 13 star trigger lines   therefore  the last three slots do not receive a star trigger  Slot 2 is intended  for modules with ST functionality that can provide individual triggers to all  other peripheral modules  However  if you do not require advanced trigger  functionality  you can install any standard peripheral module in this slot         National Instruments Corporation 1 5 NI PXI 10
32. heral slot  table   B 7  star trigger slot  table   B 5  system controller slot  table   B 3  peripheral slots  P1  J1  connector pinouts  table   B 6  P2  J2  connector pinouts  table   B 7  pinouts  B 1  D sub connector  table   2 9  P1  J1  connector  peripheral slot  table   B 6  star trigger slot  table   B 4  system controller slot  table   B 2    NI PXI 1056 User Manual l 2    P2  J2  connector  peripheral slot  table   B 7  star trigger slot  table   B 5  system controller slot  table   B 3  power cables  table   1 2  power supply  connecting to  2 4  remote voltage monitoring and inhibiting  connector  2 9  replacing  configuration  3 4  connecting safety ground  3 4  connecting to power source  3 4  installation  3 4  removal  3 4  voltages at voltage monitoring connector   D sub   table   2 9  power switch LED indicator  2 8  power up  testing  2 4  programming examples  NI resources   C 1  PXI controller  2 5  installing in a PXI 1056 chassis   figure   2 7  PXI_CLK10  1 8  PXI_CLK10_IN pin  1 8  PXI 1056  cooling air intake  figure   2 3  fan speed  setting  2 3  front view  figure   1 3  key features  1 2  optional equipment  1 4  rack mount kits  1 4  rack mounting  2 4  rear view of chassis  figure   1 4  safety ground  connecting  2 4  PXI 1056 backplane  interoperability with CompactPCI  1 5  local bus  1 6  overview  1 5  peripheral slots  1 6  specifications  A 6    ni com    star trigger  ST  slot  1 5  system reference clock  1 8  trigger bus  1 8    R  
33. his slot for a module with ST functionality that can  provide individual triggers to all other peripherals        10 MHz 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 70 MHz REF OUT  The system reference clock can be used  for synchronization of multiple modules in a measurement or control  system  The 10 MHz REF IN and OUT BNC connectors on the rear of the  chassis can be used to synchronize multiple chassis to one reference clock   The PXI backplane specification defines implementation guidelines for  PXI CLK10     6 6 ni com    TIL    UL                      Transistor transistor logic     Underwriter s Laboratories     Volts     Volts alternating current  or            Peak to peak voltage     Watts        National Instruments Corporation 6 7    Glossary    NI PXI 1056 User Manual    Index       A    AC power cables  table   1 2    C    cables  power  table   1 2  calibration certificate  NI resources   C 2  chassis initialization file  2 17  CompactPCI   installing modules  figure   2 8  configuration  See installation  configuration    and operation   connector pinouts  See pinouts  conventions used in the manual  vii  cooling   air cooling of PXI 1056  2 2   air intake  figure   2 3   filler panel installation  2 3    D    Declaration of Conformity  NI resources   C 1  diagnostic tools  NI resources   C 1  dimensions  figure   A 8  A 9  documentation   conventions us
34. in 10 MHz clock    ACCULACY ieri x25 ppm  guaranteed over the  operating temperature range    Maximum jitter    esses 5 ps RMS in 10 Hz to 1 MHz  range    External clock sources    CONNECT Shis iiie tese Slot 2 J2  pin D17  refer to  Table B 4  P2  J2  Connector  Pinout for the Star Trigger Slot     Input frequency    eee eee 10 MHz  100 ppm or better  Input amplitude  Slot Z erreien asinan assy 5 V or 3 3 V  10 MHz TTL signal       1 V I O  is connected to the  5    DC power plane  so the same specs apply to V I O  and  5 V     NI PXI 1056 User Manual A 6 ni com    Appendix A Specifications    Maximum jitter introduced  by backplane circuitry                       1 ps RMS in 10 Hz to 1 MHz  range    Mechanical  Overall dimensions  standard chassis               ces eere erre 177 8 mm  7 0 in      5  Note 14 5 mm  0 57        is added to height when feet are installed     WII 431 8 mm  17 0 in    Depth  ainsi eu eis 457 2 mm  18 0 in    We 11 kg  24 3 165    Chassis                 1                                     Sheet Aluminum  5052 H32     3003 H14  and 6061   6    Extruded Aluminum  6060   6    Cold Rolled Steel  PC ABS   Santoprene  Nylon        1 Conductive Clear Iridite  on Aluminum  Clear Chromate Zinc Plating  on Cold Rolled Steel  Polyurethane Enamel    Figures    1 and    2 show the PXI 1056 dimensions  The holes shown         for the installation of the optional rack mount kits as shown in Figure A 3   Notice that the front and rear rack mounting holes  size
35. leaning  oae OE utet das WM e e 3 1  Interior Cleaning etr E t e ms 3 2  Exterior Cleaning    ie tete               tee RRRA 3 2  Cleaning and Replacing the Fan Filter  ee 3 2  Resetting the AC Mains Circuit Breaker                   eese 3 3  Replacing the Modular Power 5                                             3 3                     3 4  Installation  i unie             etm e e Pr tree tede 3 4  Config  tation          gei Ua d a                      es 3 4  Connecting Safety Ground  sonniers Ea E E en 3 4  Connecting to Power                                        3 4    Appendix A  Specifications    Appendix B  Pinouts    Appendix C  Technical Support and Professional Services    Glossary    Index    NI PXI 1056 User Manual vi ni com    About This Manual       Conventions           NI PXI 1056 User Manual contains information about installing   configuring  using  and maintaining the NI PXI 1056 18 slot chassis              Pg    bold    italic    monospace    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 last dialog box     This icon denotes a note  which alerts you to important information     This icon denotes a caution  which advises you of precautions to take to  avoid injury  data loss  or a system crash  When this symbol is ma
36. n the chassis fan filter at a maximum interval of six months   Depending on the amount of use and ambient dust levels in the operating  environment  the filter may require more frequent cleaning     Clean dust from the chassis exterior  and interior  as needed  based on the  operating environment  Periodic cleaning increases reliability     Preparation       The information in this chapter is designed for use by qualified service  personnel  Read the Read Me First  Safety and Radio Frequency  Interference document included with your kit before attempting any  procedures in this chapter     UN Caution          components within the chassis are susceptible to static discharge damage   Service the chassis only in a static free environment  Observe standard handling  precautions for static sensitive devices while servicing the chassis  Always wear a  grounded wrist strap  or equivalent  while servicing the chassis     Cleaning        N Caution Always disconnect the AC power cable before cleaning or servicing the chassis     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 individual CompactPCI or PXI modules         National Instruments Corporation 3 1 NI PXI 1056 User Manual                   3 Maintenance    Interior Cleaning    Exterior Cleaning    Use a dry  low velocity stream of air to clean the interior of the chassis  Use  a soft bristle brush fo
37. nstallation and Configuration    Satety  Information        t pap Ra e Ws SR ERE e RENE ER          2 1  Chassis Cooling Considerations                                             2 2   Providing Adequate Clearance  Ne 2 2   Setting Ban Speed   eoe ete er ep eeepc e de teure 2 3   Installing Filler Panels      2  e SER edo teme 2 3  ree                    a 2 4  Connecting Safety Ground            e He t teet 2 4  Connecting to Power SOUIce      er eee tere ee P tee meret eret 2 4  Installing    PXI Controller    eri oer Ret re tret              2 5  Installing PXT Modules  di ose erit             ESI E  2 7  Power Switch LED Indicator                      eese nennen Henne nennen 2 8  Front Panel LED Indicators    4  nee trt teneret e ee          tere 2 8        National Instruments Corporation V NI        1056 User Manual    Contents    Remote Voltage  Temperature  and Fan Monitoring                      eene 2 9   Serial Communication Command Set essen 2 10   Terminal Settings    iere te             yel t de o eia 2 10   RS 232 Command                           2 10   PXI System Configuration with           2 14   Basic PXI System Configuration  pe 2 15   Trigger Configuration in MAX  et 2 16   PXI Trigger Bus Routing        4 inet tritt t er eres 2 16   Using System Configuration and Initialization Files  pp 2 17   Chapter 3  Maintenance   ServiceIntetv  l  dessen                        e OD ree 3 1  Preparation    uico ep idee t E rH atri       o epe          etes 3 1  C
38. nt Information       Warranty    The NI PXI 1056 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  due to defects  in materials and workmanship  for a period of 90 days from date of shipment  as evidenced by receipts or other documentation  National  Instruments will  at its option  repair or replace software media that do not execute programming instructions if National Instruments receives  notice of such defects during the warranty period  National Instruments does not warrant that the operation of the software shall be  uninterrupted or error free     A Return Material Authorization  RMA  number must be obtained from the factory and clearly marked on the outside of the package before  any equipment will be accepted for warranty work  National Instruments will pay the shipping costs of returning to the owner parts which are  covered by warranty     National Instruments believes that the information in this document is accurate  The document has been carefully reviewed for technical  accuracy  In the event that technical or typographical errors exist  National Instruments reser
39. ooling  Air enters through a filter and fan inlet in the  right rear of the chassis and exits through the left side of the chassis  as  shown in Figure 2 1  Place the PXI 1056 on a bench top or in an instrument  rack so that the fan  air inlet  and the air outlet apertures along the right side  of the chassis have adequate ventilation  Keep other equipment a minimum  of 76 2 mm  3 in   away from the air inlet on the rear of the chassis     When rack mounting the        1056  provide at least 44 5 mm  1 75 in    clearance on the right side of the unit for adequate venting  High power  applications may require additional clearance     2 2 ni com                   2 Installation and Configuration                      CI   ee  oe                                     M d  lt                              cq             1 Air Outlets  Side of Chassis  2 Air Intake  Back of Chassis              Figure 2 1  PXI 1056 Chassis Airflow Side View    Install the chassis so that you can easily access the rear panel  This  simplifies replacing the air filter or power supply shuttle  if necessary     Setting Fan Speed    The fan speed selector switch is on the rear panel of the     1 1056  Refer  to Figure 1 2  Rear View of the PXI 1056 Chassis  to locate the fan speed  selector switch  Select HIGH for maximum cooling performance   recommended  or AUTO for quieter operation  When set to AUTO    the fan speed is determined by chassis intake air temperature     Installing Filler Panels    To impr
40. or product line  and click the  appropriate link in the Certification column     Electromagnetic Compatibility    EMG                     I C eU CE  C Tick  and FCC Part 15   Class A  compliant         veio        tiere dues EN 55011 Class A   10m    FCC Part 15A above 1 GHz    TD Evaluated to EN 61326 1997    A2 2001  Table 1    3 Note For EMC compliance  operate this device with shielded cabling     CE Compliance    This product meets the essential requirements of applicable European  Directives  as amended for CE marking  as follows     Low Voltage Directive  safety                73 23 EEC    Electromagnetic Compatibility  Directive                              esee 89 336 EEC         Note Refer to the Declaration of Conformity  DoC  for this product for any additional  regulatory compliance information  To obtain the DoC for this product  visit  ni com certification  search by model number or product line  and click the  appropriate link in the Certification column     NI PXI 1056 User Manual    A 4 ni com    Environmental    Appendix A Specifications    Operating                                                 0 to 55   C  Storage temperature                                    40 to 71  C    Relative humidity    Operating    eerte ens 10 to 9096 non condensing  Nonoperational  storage                   5 to 9596 non conducting  Shock  Operational                                      30 g peak  half sine  11 ms pulse                               2                       
41. ove module cooling performance  install filler panels  provided  with the chassis  in unused or empty slots  Secure with the captive  mounting screws provided        National Instruments Corporation 2 3 NI PXI 1056 User Manual                   2 Installation and Configuration    Rack Mounting       Rack mount applications may require the optional rear rack mount kit  available from National Instruments  Refer to Figure    3         1056 Rack  Mount Components  and the instructions supplied with the rack mount kits  to install your PXI 1056 in an instrument rack         Note You may want to remove the feet from the PXI 1056 when rack mounting  To      so   remove the screws holding the feet in place     Connecting Safety Ground           Caution        PXI 1056 chassis is 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 power outlet you use to power the chassis has an appropriate earth  safety ground     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  Rear View of the PXI 1056  Chassis  to locate the chassis grounding screw  Complete the following  steps to connect the safety ground     1  Connect a 16 AWG  1 3 mm  wire to the chassis grounding screw  using a grounding lug  The wire must have green insulation with
42. r cleaning around components     UN Cautions Avoid getting moisture inside the chassis during exterior cleaning  especially  through the top vents  Use just enough moisture to dampen the cloth     Do not wash the front  or rear panel connectors or switches  Cover these components while  cleaning the chassis     Do not use harsh chemical cleaning agents  they may damage the chassis  Avoid chemicals  that contain benzene  toluene  xylene  acetone  or similar solvents     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  Do not use abrasive compounds on any part of the chassis     Cleaning and Replacing the Fan Filter       NI PXI 1056 User Manual    A dirty fan filter can dramatically reduce the cooling performance of the  PXI 1056 chassis  Clean the filter whenever they become visibly dirty  You  can easily remove the chassis air filter from the rear of the chassis by  removing the filter retainer  The filter cover and retainer are shown in  Figure 1 2  Rear View of the PXI 1056 Chassis     Clean the fan filter by washing it in a mild soap solution and then  vacuuming or blowing air through it  Rinse the filter with water and allow  it to dry before reinstalling it on the chassis     If desired  you can replace the fan filter with part number 150139 C from  Air Filtration Products  
43. rked on  the product  refer to the Read Me First  Safety and Radio Frequency  Interference document  shipped with the product  for precautions to take     Bold text denotes items that you must select or click in the software  such  as menu items and dialog box options  Bold text also denotes parameter  names     Italic text denotes variables  emphasis  a cross reference  or an introduction  to a key concept  Italic text also denotes text that is a placeholder for a word  or value that you must supply     Text in this font denotes text or characters that you should enter from the  keyboard  sections of code  programming examples  and syntax examples   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  and code excerpts         National Instruments Corporation      NI        1056 User Manual    About This Manual    Related Documentation       NI        1056 User Manual    The following documents contain information that you might find helpful  as you read this manual     CompactPCI Specification PICMG 2 0 R 3 0  PXI Hardware Specification  Revision 2 2  PXI Software Specification  Revision 2 2    IEEE 1101 1 1991  IEEE Standard for Mechanical Core  Specifications for Microcomputers Using IEC 603 2 Connectors    IEEE 1101 10  JEEE Standard for Additional Mechanical  Specifications for Microcomputers Using IEEE 1101 1 Equipment  Practice    
44. roller 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  connector pinout for the peripheral slots     Table B 6 shows the P2  J2  connector pinout for the peripheral slots        Note        signals are shown in bold     For more detailed information  refer to the PXI Hardware Specification   Revision 2 1  Contact the PXI Systems Alliance for a copy of the  specification or visit www pxisa org         National Instruments Corporation    1 NI PXI 1056 User Manual    Appendix B Pinouts    Table B 1  P1  J1  Connector Pinout for the System Controller Slot                                                                                        Pin Z A B C D E F  25 GND 5V REQ64  ENUM  3 3V 5V GND  24 GND      1  5V       AD 0          4  GND  23 GND 3 32V                3  5V      2  GND  22 GND AD 7  GND 3 3V AD 6  AD 5  GND  21 GND 3 3V AD 9  AD 8  M66EN C BE 0   GND  20 GND AD 12  GND          AD 11  AD 10  GND  19 GND 3 3V AD 15  AD 14  GND AD 13  GND  18 GND SERR  GND 3 3          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  AD 16  GND C BE 2   GND  10 GND AD 21  GND 3 3V AD 20  AD 19  GND  9 GND C BE 3   GND AD 23  GND AD 22  GND  8 GND AD 26  GND       AD 25  AD 24  GND  7 GND AD 30  AD 29  AD 28  GND AD 27  G
45. s Application Engineers  make sure every question receives an answer     For information about other technical support options in your  area  visit ni com services or contact your local office at  ni com contact     Training and Certification    Visit ni com training for  self paced training  eLearning virtual classrooms  interactive CDs   and Certification program information  You also can register for  instructor led  hands on courses at locations around the world     System Integration   If you have time constraints  limited in house  technical resources  or other project challenges  National Instruments  Alliance Partner members can help  To learn more  call your local  NI office or visit ni com alliance     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 electronic compatibility  EMC  and product  safety  You can obtain the DoC for your product by visiting  ni com certification     C 1 NI PXI 1056 User Manual    Appendix C Technical Support and Professional Services      Calibration Certificate   If your product supports calibration   you can obtain the calibration certificate for your product at  ni com calibration     If you searched ni   com and could not find the answers you need  contact  your local office or NI corporate headquarters  Phone numbers for our  worldwide offices are listed at the front of thi
46. s manual  You also can visit  the Worldwide Offices section of ni  com niglobal to access the branch  office Web sites  which provide up to date contact information  support  phone numbers  email addresses  and current events     NI PXI 1056 User Manual C 2 ni com    Glossary                                                    Symbol Prefix Value      pico 10 12  n nano 107     micro 10 6     milli 10 3  k kilo 103  M mega 106  G giga 109  T tera 102   Symbols     Degrees     IV    lA                 ANSI    AUTO    AWG    Equal or greater than   Equal or less than   Percent     Ohms     Amperes     Alternating current     American National Standards Institute     Automatic fan speed control     American Wire Gauge         National Instruments Corporation G 1    NI PXI 1056 User Manual    Glossary    backplane    BNC    cfm  CFR  cm    CompactPCI    CSA    D    daisy chain    DB 9  DC  DoC    D sub    NI PXI 1056 User Manual    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     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  It uses  industry standard mechanical components and high performance  connector technologi
47. t CR gt  lt LF gt              Fan  4  x   OK or FAIL          Voltage Measurement Commands                                              hy  Note Units are in          Command Response Description  VA VA   lt CR gt  lt LF gt  Transmit all voltages as listed below          X XXX lt CR gt  lt LF gt  Voltage of the  3 3VDC Power supply  V2   X  XXX lt CR gt  lt LF gt  Voltage of the  5VDC Power supply  V3   XX XX lt CR gt  lt LF gt  Voltage of the  12VDC Power supply  V4   XX XX  CR    LF   Voltage of the  12VDC Power supply  V5   X  XXX lt CR gt  lt LF gt  Voltage of the  5 VDC VSB Power Supply  V1 V1   X XXX lt CR gt  lt LF gt  Voltage of the  3 3VDC Power supply  V2 V2   X XXX lt CR gt  lt LF gt  Voltage of the  5VDC Power supply  V3        XX XX lt CR gt  lt LF gt  Voltage of the  12VDC Power supply  v4 V4   XX XX  CR    LF   Voltage of the  12VDC Power supply  V5 V5   X XXX lt CR gt  lt LF gt  Voltage of the  5 VDC VSB Power Supply  SP SP PS  x  lt CR gt  lt LF gt  Power supply status  x   OK or FAIL  SV SV V 1  x lt CR gt  lt LF gt   3 3VDC supply  x   OK or FAIL  SV V2  x lt CR gt  lt LF gt   5VDC supply  x   OK or FAIL  SV V3  x lt CR gt  lt LF gt   12VDC supply  x   OK or FAIL  SV V4  x lt CR gt  lt LF gt     12VCDC supply  x   OK or FAIL  SV V5  x lt CR gt  lt LF gt   5VDC VSB supply       OK or FAIL                   NI PXI 1056 User Manual    ni com                     Chapter 2 Installation and Configuration    Request for All Status    Voltage units are in Vpc  and
48. t CR gt  lt LF gt   V1    3 3 VDC    lt CR gt  lt LF gt   V2    3 VDC    lt CR gt  lt LF gt   V3    12 VDC    lt CR gt  lt LF gt   V4    12 VDC    lt CR gt  lt LF gt FA   Report the 3 Fan speeds   lt CR gt  lt LF gt SA   All status     lt CR gt  lt LFS5TA   Report the 3 temperature sensors          PXI System Configuration with MAX       Configuration of the PXI system is handled through Measurement  amp   Automation Explorer  MAX   included on the NI Driver CD ROM  packaged with your kit  MAX creates the pxisys ini file which defines  the layout and parameters of your PXI system  After installing the software  on the NI Driver CD ROM  the MAX icon will be present on the desktop   The configuration steps for single  or multiple chassis systems are the  same     NI        1056 User Manual 2 14 ni com    X Chassis 1      1 1056    Measurement  amp  Automation Explorer    File Edit Yiew Tools Help      a My System  x  Kil Data Neighborhood       Devices and Interfaces    Traditional NI DAQ Devices     a  NI DAQmx Devices   gi GPIBO  PCI GPIB           PXI System  NI PXI 8176        cross 1 055   Elli pyI3  13 IN5TR         6508   Elli px12  10  1NSTR  PXI 6508   m PXI1  13  INSTR      1 6508   m PXI1  6  INSTR  PCI GPIB     y Ports  Serial  amp  Parallel      83 Scales    Software     II Drivers    a Remote Systems    Bse  amp                 VISA Session    Slot   Device      PXI PXI System  NI PXI 8175   Unkn  Unkn    1  2  3      5   Un  B   Un         Unkn  8  lt Unkn  Unkno
49. t voltage range                               100 240 VAC  Operating voltage                                     90 264 VAC  Input frequency                     eese 50 60 Hz  Operating frequency range                      47   63 Hz  Input current                      2 2        10 5       Over current protection    Line regulation    I Neien  lt  1    D E  lt  1    EIZ V                                    lt  1   EGICIONCY                    70  minimum       1 The operating range is guaranteed by design         National Instruments Corporation A 1 NI PXI 1056 User Manual    Appendix A Specifications    Power disconnect                             DC Output    DC current capacity  Imp     m The AC power cable provides    main power disconnect   Depressing the front panel power  switch controls the internal  chassis power supply that  provides DC power to the  CompactPCT PXI backplane                                                                          Voltage 0 55  C   3 3 V 40 A   5 V 59     12 V 9     12V 4 5     Load regulation  Voltage Load Regulation   3 3 V   0 5906   12 V   0 596   5 V  lt 0 5    12V   0 590  Maximum ripple and noise  20 MHz bandwidth   Voltage Maximum Ripple and Noise   3 3 V 50 mV     12 V 120 mV pp   5 V 50 mV pp   12 V 120 mV pp                UN Caution      sure to limit DC output to 500 W above 50   C     NI PXI 1056 User Manual A 2    ni com    Appendix A Specifications    Over current                                              All outp
50. time to repair     National Electrical Manufacturers Association   National Instruments     National Instruments driver which controls the operation of National  Instruments data acquisition  DAQ  devices     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     Nanosecond  one billionth of a second  10 9      A removable module that contains the chassis power supply   Parts per million     Picosecond         trillionth of a second  10 12      NI PXI 1056 User Manual    Glossary    PXI    PXI_CLK10    R    RMS    5    5  Skew    Slot blocker    ST    standby    star trigger slot    system reference  clock    NI PXI 1056 User Manual    PCI eXtensions for Instrumentation  PXI is an implementation of  CompactPCI with added electrical features that meet the high performance  requirements of instrumentation applications by providing triggering  local  buses  and system clock capabilities     10 MHz PXI system reference clock     Root mean square     Seconds   Deviation in signal transmission times     An assembly installed into an empty slot to improve the airflow in adjacent  slots     Star trigger     The backplane is unpowered  off   but the chassis is still connected to  AC power mains     This slot is located at slot 2 and has a dedicated trigger line between each  peripheral slot  Use t
51. tion 2 9 NI PXI 1056 User Manual                   2 Installation and Configuration    Serial Communication Command Set    Voltage  temperature  and fan speed statuses may be read using the  following defined command set  Any monitored parameter having a trip  point to indicate a fail status will also generate an autonomous status  message to indicate the fault condition     Terminal Settings    The communication terminal must be set to the following settings                          Parameter Value  Baud rate 9600  Data bits 8  Parity None  Stop bits 1  Flow control None                RS 232 Command Syntax    The following tables contain each available command in the set  along with  proper syntax and brief descriptions of their effects  In each example  the  Command column lists each command that can be sent through the RS 232  terminal to the monitoring system  the Response column lists the syntax of  the return value from the monitoring system  and X represents the returned  value itself  in single digit integer  multiple digit integer  and decimalized  values      3 Notes The commands are case sensitive     The order of the  lt CR gt  lt LF gt  commands is the ideal order  and may not be implemented as  such in older versions of the SMM code     NI PXI 1056 User Manual 2 10 ni com                     Units are in degrees Celsius     Chapter 2 Installation and Configuration    Temperature Measurement Commands                                                               
52. ture condition    e Programmable PXI trigger routing between PXI bus segments  e Optional carrying handle and feet for portability      Front rack mount brackets and handles    Chassis Description    Figures 1 1 and 1 2 show the key features of the PXI 1056 chassis front  and rear panels  Figure 1 1 shows the front view of the PXI 1056   Figure 1 2 shows the rear view                            99999 20           10056                                                             1                    J  eoo                                   00                                                                                                                                                      aococeoo    eo                                                 eo                         5                                                       LIIG                                     1 On Off  Standby  Power Switch 5 Chassis Handle 9 System Controller Slot   2 Mounting Brackets 6 6UFiller Panels 10 Star Trigger Peripheral Slot   3 SUFIiller Panels 7 Rubber Feet 11 Voltage Fan Temperature LEDs  4 Generic Peripheral Slots 8 Controller Expansion Slots             Figure 1 1  Front View of the PXI 1056 Chassis        National Instruments Corporation 1 8 NI PXI 1056 User Manual                   1 Getting Started                                                                                                                                                                                        
53. u finish installing the controller     2  Install the controller into the system controller slot  slot 1  indicated by  the red card guides  by first placing the controller edges into the front  controller guides  right and left   Slide the controller to the rear of the  chassis  making sure that the injector ejector handle is pushed down as  shown in Figure 2 2          National Instruments Corporation 2 5 NI PXI 1056 User Manual    Chapter 2    NI PXI 1056 User Manual 2 6    Installation and Configuration                                                                      Figure 2 2  Injector Ejector Handle Position during Controller  or Peripheral Module Insertion    3  When you begin to feel resistance  push up on the injector ejector  handle to inject the controller fully into the chassis frame  Secure 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 required by your system  configuration     5  Poweron the chassis  Verify that the controller boots  If the controller  does not boot  refer to your controller user manual     Figure 2 3 shows a PXI controller installed in the system controller slot of    a PXI 1056 chassis  You can place CompactPCI or PXI modules in any  other slot     ni com                      2 Installation and Configuration                                amp              amp  Ss      S       5 id  
54. uare of acceleration  levels in a random vibration test profile     Hours     Hertz  cycles per second     NI PXI 1056 User Manual    Glossary    IEC    IEEE    Jp  in     inhibit    jitter    kg    L    Ib  LED    line regulation    load regulation    NI PXI 1056 User Manual    International Electrotechnical Commission  an organization that sets  international electrical and electronics standards     Institute of Electrical and Electronics Engineers   Mainframe peak current   Inches     To turn off     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     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      The maximum steady state percentage that a DC voltage output will  change as a result of a step change from no load to full load output current     G 4 ni com    MAX    MHz                MTTR    NEMA  NI    NI DAQmx    NI VISA    ns    P  power supply shuttle  ppm    ps        National Instruments Corporation 6 5    Glossary    Meters     NI Measurement  amp  Automation Explorer  the utility which allows you to  configure and test your PXI system     Megahertz  One million Hertz  one Hertz equals one cycle per second   Millisecond  one thousandth of a second  10 3      Mean time between failure        Mean 
55. ular Power Supply       This section describes how to remove  configure  and install the PXI 1056  power supply shuttle         Caution Disconnect the power cable prior to replacing the power supply shuttle     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         National Instruments Corporation    3 8 NI PXI 1056 User Manual                   3 Maintenance    Removal    The        1056 power supply shuttle is a replacement part for the PXI 1056  chassis  Before attempting to replace the power supply shuttle  verify that  there is adequate clearance behind the chassis  Set the power switch on the  front panel to the Off position  Disconnect the power cable and any other  cables from the power supply shuttle on the rear of the chassis  Identify the  4 screws that attach the power supply shuttle back cover to the chassis   Refer to Figure 1 2  Rear View of the PXI 1056 Chassis  for the screw  locations  Using a number 1 Phillips screwdriver  remove the screws  Pull  on the two rear handles of the power supply shuttle cover to remove it   Unscrew the two thumbscrews on the bottom of the power supply shuttle  and remove the shuttle from the rear of the chassis     3 Note The 4 power supply shuttle screws  4 40 x 1 4 in   are not explicitly identified in  Figure 1 2  Rear View of the PXI 1056 Chassis  but it can be used as a visual reference   There ar
56. umentation requirements are contained   in   ini files  which consist of ASCII text  System integrators   configuration utilities  and device drivers can use these   ini files     The capability documentation for the PXI 1056 chassis is contained in the  chassis ini file on the software media that comes with the chassis  The  information in this file is combined 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 file for the particular chassis model that contains  the system controller or provides a utility that can read an arbitrary  chassis ini file and generate the corresponding pxisys ini file   System controllers from National Instruments use the Measurement  amp   Automation Explorer  MAX  to generate the pxisys ini file from the  chassis ini file     Device drivers and other utility software read the pxisys ini file to  obtain system information  Device drivers should have no need to directly  read the chassis ini file  For detailed information regarding  initialization files  refer to the PXI specification at www  pxisa org         National Instruments Corporation 2 17 NI PXI 1056 User Manual       Maintenance    This chapter describes basic maintenance procedures you can perform on  the PXI 1056 chassis         Caution Disconnect the power cable prior to servicing the PXI 1056 chassis     Service Interval       Clea
57. ure 2 6  included with  your kit to each chassis in your PXI system  and write in the chassis  number accordingly in the white space     Chassis       Number    Figure 2 6  Chassis Number Label                Trigger Configuration in MAX    Each chassis has one or more trigger buses  each with eight lines numbered  0 through 7 that can be reserved and routed statically or dynamically  Static  reservation  pre allocates  a trigger line to prevent its configuration by a  user program  Dynamic reservation routing deallocation is         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  This prevents the instruments from double driving the trigger  lines  possibly damaging devices in the chassis  In the default  configuration  trigger lines on each bus are independent  For example    if trigger line 3 is asserted on trigger bus 0  by default it will not be  automatically asserted on any other trigger bus     Complete the following steps to reserve these trigger lines in MAX     1  Inthe Configuration tree  click on the PXI chassis branch you want to  configure     2  Then       the right hand pane  toward the bottom  click on the  Triggers tab     3  Select which trigger lines you would like to statically reserve     4  Click the Apply
58. uts protected from short  circuit and overload with  automatic recovery when the  short or overload is removed     Over voltage protection     3 3     5 V   12 V   12                    130  above nominal output  voltage  Power supply shuttle MTTR                   Replacement in under 5 minutes  Chassis Cooling  Per slot cooling capacity                          Slot cooling capacity is 25 W    with fan speed set to HIGH    Slot airflow direction                               P1 to P2  bottom of module  to top of module    Module cooling    AN Forced air circulation  positive  pressurization  through one  220 cfm fan with HIGH AUTO  speed selector    Int  ke        tette Right rear of chassis             Along left side of chassis                            togae Forced air circulation through  integrated fan   Intake  i e eee Right rear of chassis                            enm Along left side of chassis       1 To reset over voltage protection  remove the mains for 30 seconds and then power back up         National Instruments Corporation A 3 NI PXI 1056 User Manual    Appendix A Specifications    Safety    The PXI 1056 was designed to meet the requirements of the following  standards of safety for electrical equipment for measurement  control  and  laboratory use     e EN 61010 1  IEC 61010 1  e UL61010 1  e  CAN CSA C22 2 No  61010 1         Note        UL and other safety certifications  refer to the product label  or visit  ni com certification  search by model number 
59. ves the right to make changes to subsequent  editions of this document without prior notice to holders of this edition  The reader should consult National Instruments if errors are suspected   In no event shall National Instruments be liable for any damages arising out of or related to this document or the information contained in it     EXCEPT AS SPECIFIED HEREIN  NATIONAL INSTRUMENTS MAKES NO WARRANTIES  EXPRESS OR IMPLIED  AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE  CUSTOMER S RIGHT TO RECOVER DAMAGES CAUSED BY FAULT OR NEGLIGENCE ON THE PART OF  NATIONAL INSTRUMENTS SHALL BE LIMITED TO THE AMOUNT THERETOFORE PAID BY THE CUSTOMER  NATIONAL INSTRUMENTS WILL NOT BE LIABLE FOR  DAMAGES RESULTING FROM LOSS OF DATA  PROFITS  USE OF PRODUCTS  OR INCIDENTAL OR CONSEQUENTIAL DAMAGES  EVEN IF ADVISED OF THE POSSIBILITY  THEREOF  This limitation of the liability of National Instruments will apply regardless of the form of action  whether in contract or tort  including  negligence  Any action against National Instruments must be brought within one year after the cause of action accrues  National Instruments  shall not be liable for any delay in performance due to causes beyond its reasonable control  The warranty provided herein does not cover  damages  defects  malfunctions  or service failures caused by owner s failure to follow the National Instruments installation  operation  or  maintenance instructions  owner s modification o
60. viii ni com       Getting Started    This chapter describes the key features of the PXI 1056 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 during shipment  file a claim with the carrier  Retain the  packing material for possible inspection and or reshipment     What You Need to Get Started    The PXI 1056 kit contains the following items        PXI 1056 chassis   Filler panels   AC power cable  refer to Table 1 1 for AC power cables   NI PXI 1056 User Manual   Read Me First  Safety and Radio Frequency Interference    Driver CD ROM containing NI PXI chassis software       D DOLO UC UU DOD       Chassis number labels        National Instruments Corporation 1 1 NI PXI 1056 User Manual                   1 Getting Started    Key Features    Table 1 1  AC Power Cables                               Power Cable Reference Standards  Standard 120 V  USA  NEMA 5 15  Switzerland 220 V SEV  Australia 240 V AS C112  Universal Euro 230 V CEE  7   II  IV  VII IEC83  North America 240 V NEMA 6 15  United Kingdom 230 V BS 1363 IEC83       If you are missing any of the items listed in Table 1 1  or if you have the    in
    
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