73A-851A VME to VXI Adapter Module User Manual
Contents
1. u BGOIN BGOOUT A BGLIN BG10UT IACKINSIACKOUT Y15 Bodas B BG3IN BG3OUT P1 12 12 SERDAT IRQI RQS IRQ2 E gt IRQ6 IRQ t IRQ7 IRQ4 JSYSRESET BS SER 12V 45 ug ECLTRG1 SERCLK OUTPUT MODULE VXIbus HEADERA 2V F471 HEADER A vx F BACKPLANE 2V F472 ECLTRGI 45V F49 U INPUT RSVL 5 2V F56 Py 44 VX bus HEADER B PJ64 VXI P2 E gt POWER TTLTRIGO JUMPER gt TTLTRIG1 2 MODULE BLOCKS TTLTRIG2 P2 HEADER B JTTLTRIG 3 TTLTRIG4 24V F761 gt TTLTRIG5 TTLTRIG6 24V F762 5 TILTRIG7 ana SUMBUS P64 74 Position Figure 2 1 73A 851A Controls Indicators and Fuses NOTE The 2V 12V 12V 24V and 24V lines are fused with a self resetting fuse These fuses are thermally activated and open after a brief period of over current The fuse will remain open until it cools off It will then close and supply power to the module 2 6 73A 851A VME to VXI Adapter Module Operating Basics Operation Once the 73A 851A Module is installed no operator intervention is required for proper operation The commands normally used to2. 2 1 Jumpers id cde ash ane Stee A euren 2 2 Operation d e E nn ee Rv me RS ie Seren wwe s 2 7 Appendices Appendix A A 1 Appendix B Front Panel Input Output Connections B 1 Appendix C Troubleshooting Procedure C 1 Appendix D Replaceable Parts D 1 Parts Ordering Information D 1 Using the Replaceable Parts List D 2 73A 851A VME to VXI Adapter Module i Table of Contents List of Figures Figure 2 1 73A 851A Controls Indicators and Fuses 2 6 7 851 VME to VXI Adapter Module Table of Contents List of Tables Table 1 1 73A 851A 1 2 Table 2 1 73A 851A P2 Power Jumper Blocks 2 2 Table 2 2 Configuration Jumpers 2 3 Table A 1 Specifications A 1 Table A 2 Certifications and compliances 4 Table B 1 VO Connections B 1 73A 851A VME to VXI Adapter Module iii Table of Contents iv 73A 851A VME to VXI Adapter Module Kar General Safety Summary Injury Precautions Product Damage Precautions Review the following safety precautions to avoid injury and prevent damage to this product or any products conn
3. indicates the serial number at which the part was discontinued No entries indicates the part is good for all serial numbers 5 This indicates the quantity of parts used 6 Name amp Description An item name is separated from the description by a colon Because of space limitations an item name may sometimes appear as incomplete Use the U S Federal Catalog handbook H6 1 for further item name identification 7 Mfr Code This indicates the code of the actual manufacturer of the part 8 Mfr Part Number This indicates the actual manufacturer s or vendor s part number Abbreviations Abbreviations conform to American National Standard ANSI Y1 1 1972 Mfr Code to Manufacturer The table titled Manufacturers Cross Index shows codes names and addresses Cross Index of manufacturers or vendors of components listed in the parts list D 2 73A 851A VME to VXI Adapter Module Replaceable Parts Manufacturers Cross Index Mfr Code 91506 1Y013 06090 64338 61857 62559 0KB01 80009 OLUT2 7 851 VME to VXI Adapter Module Manufacturer AUGAT IPD DEANCO ACACIA DIVISION RAYCHEM CORP REDCO DEVELOPMENT CO SAN O INDUSTRIAL CORP SCHROFF INC STAUFFER SUPPLY CO TEKTRONIX INC TOYOCOM USA INC Address 452 OHN DIETSCH BLVD PO BOX 2510 3601 SW MURRY BLVD SUITE 60 300 CONSTITUTION DR 3000 ARROWHEAD DRIVE 91 3 COLIN DRIVE 170 COMMERCE DRIVE 810 SE SHERMAN 14150 SW KARL BRAUN DR PO BOX 5
4. V Supply 90 mA 2 0 V Supply 90 mA 5 V Supply 10A 24 V Supply 25A 24 V Supply 25A 12 V Supply 25A 12 V Supply 25A 5 2 V Supply 10A 2 0 V Supply 5A 5 V Standby 25A Cooling is provided by the fan in the VXIbus mainframe The air flow required to cool the 73A 851A and the pressure drop across the 73A 851A depend on the power requirements and component heights of the module installed in the 73A 851A Less than 10 C temperature rise with 0 332 liters sec of air ata pressure drop of 0 010 mm of H20 Less than 10 C temperature rise with 1 6 liters sec of air ata pressure drop of 0 020 mm of H20 10 C to 55 C operating assumes ambient temperature of 55 and airflow to assure less than 10 C temperature rise 40 C to 85 C storage Less than 95 R H noncondensing 10 C to 30 Less than 75 R H noncondensing 31 C to 40 C Less than 45 R H noncondensing 41 C to 55 C VXIbus Radiated Emissions The 73A 851A provides shielding for the installed VME or VXIbus module Compliance with the VXIbus Radiated Emissions specifications must be verified by the user A 2 7 851 VME to VXI Adapter Module Appendix Specifications Table A 1 Specifications Cont Characteristic VXlbus Conducted Emissions Description The 73A 851A provides AC isolation from the DC power busses on the VXIbus backplane Compliance with the VXIbus Conducted Emissions specificati
5. VXI Adapter Module Operating Basics Jumpered Signal Connections The following signals may either be jumpered or the jumpering connections may be changed as indicated To avoid unnecessary loading of the signal line the SUMBUS signal should be jumpered only in VXIbus applications where it is used Table 2 2 Configuration Jumpers Jumper Name SUMBUS IACKIN IACKOUT Position A default Position B BGOIN BGOOUT Position A default Signal Connections VXIbus SUMBUS to P2 A32 when installed Jumpers VME signals IACKIN and IACKOUT to the module installed in 73A 851A Jumper VME signal IACKIN to IACKOUT without passing IACKIN to the module installed in the 73A 851A The IACKIN IACKOUT jumper should not be moved to position B if the installed module can be an interrupt handler or interrupter in either a VME or VXIbus application Jumpers VME signals BGOIN and BGOOUT to the module installed in the 73A 851A Position B BG1IN BG10UT Position default Jumpers VME signal BGOIN to BGOOUT without passing BGOIN to the module installed in the 73A 851A The BGOIN BGOOUT through BG3IN BG3OUT jumpers should not be moved to position B if the installed module has bus master capability in either a VME or VXIbus application Jumper VME signals BG1IN and BG1OUT to the module installed in the 73A 851A Position B BG2IN BG20UT Position A default Jumper VME signal BG1IN to BG10
6. installed in the T3A 851A 73A 851A installation procedure when used with a B size VXIbus module is as follows 1 Connect one ribbon cable assembly Tektronix part number 174 3396 00 from Module Header A to VXI Bus Header A on the 73A 851A module see Figure 2 1 Connect one ribbon cable assembly from module header B to VXI bus header B on the 73A 851A Make sure that pin 1 of each ribbon cable indicated by the red wire stripe on one side of each cable is connected to pin 1 of its header 2 Install the three VXIbus P2 Power Jumper Blocks Tektronix part number 131 5848 00 on the 73A 851A These jumper blocks connect power and ground from backplane connector P2 rows A and C to the VXIbus module 3 Be sure that all switches are correctly set Install the 73A 851A in any slot other than Slot 0 4 Remove the two captive screws at the top and bottom of the front panel of the VXI module to be installed Replace them with the captive screws shipped with the 73A 851A 5 Slide the VXIbus module through the cutout in 73A 851A front panel 6 Fasten the 73A 851A and VXIbus module to the VXIbus mainframe with the captive screws at the top and bottom of the VXI card front panel 73A 851A VME to VXI Adapter Module 1 5 Getting Started Installation Checklist 1 6 Installation parameters may vary depending on the mainframe being used Be sure to consult the mainframe Operating Manual before installing and operating the
7. interrupt handler on the corresponding interrupt level but may not be an interrupter on that level If an Interrupt Select switch is set to position 2 the module installed in the 73A 851A may be an interrupter the corresponding level but may not be an interrupt handler on that level If the installed module is neither an interrupter nor an interrupt handler on a particular interrupt level the switch position for that level has no effect TTL Trigger Direction The 73A 851A has a Direction switch for each VXIbus TTL trigger line which Switches must be set if a B size VXIbus module is installed in the 73A 851A These switches correspond to VXIbus signals TTLTRGO through TTLTRG7 If a Trigger Direction switch is set to position 1 the corresponding V XIbus trigger signal is an input to the module installed in the 73A 851A If a Trigger Direction switch is set to position 2 the corresponding V XIbus trigger signal is an output from the installed module If the installed module does not monitor or drive a particular TTL trigger signal the switch position for that signal has no effect ECL Trigger Direction The 73A 8514A has a Direction switch for each VXIbus ECL trigger line which Switches must be set if a B size VXIbus module is installed in the 73A 851A These switches correspond to VXIbus signals ECLTRGO and ECLTRGI If a Trigger Direction switch is set to position 1 the corresponding V XIbus trigger signal is an input to the mod
8. these voltages to a VME module could cause severe damage to the VME module 3 Be sure all switches are correctly set Install the 73A 851A module in any slot other than Slot 0 4 Remove the two captive screws at the top and bottom of the front panel of the VME module to be installed Replace them with the captive screws shipped with the 73A 851A 5 Slide the VME module through the cutout in the 73A 851A front panel 6 Fasten the 73A 851A and VXIbus module to the VXIbus mainframe with the captive screws at the top and bottom of the VME card front panel 7 Fasten the front panel of the option 02 ribbon cable assembly to the V XIbus mainframe in the slot immediately to the right of the 73A 851A module 7 851 VME to VXI Adapter Module Getting Started VXIbus B Size Module Installation With Option 01 NOTE On address selection of an installed VME module The installed VME module must not reside in the upper quarter of A16 address space 0C000h to OFFFFh It may reside in the lower three quarters of A16 address space 0000h to OBFFFh If the installed module uses any A24 or A32 address space be sure that the address space used by the VME module does not coincide with A24 A32 address space assigned to VXIbus modules by the VXIbus Resource Manager Refer to your Slot 0 module Operating manual for help in determining the memory map of your VXI system Option 01 is required when a B size VXIbus module is to be
9. 00 617 E GOLF ROAD SUITE 172 City State Zip Code ATTLEBORO FALLS MA 02763 BEAVERTON OR 97005 MENLO PARK CA 94025 1111 CARSON CITY NV 89706 HOLBROOK NY 11741 WARWICK RI 02886 2430 PORTLAND OR 97214 4657 BEAVERTON OR 97077 0001 ARLINGTON HEIGHTS IL 60005 D 3 Replaceable Parts Replaceable Parts List Fig amp Index Tektronix Part Serial No Serial No Mfr Number Number Effective Discontd Qty Name amp Description Code Mfr Part Number Standard 73A 851A 671 2809 XX 1 CIRCUIT ASSY CLOCK DAUGHTER CARD 80009 671 3877 211 0867 00 16 SCREW PHIL M2 5X 4 FLHD OKBOl 211 0867 00 337 4086 00 1 SHIELD FACE PLATE 80009 337 4086 00 342 1001 00 3 INSULATOR MYLAR5 7 X 8 0 IN 80009 342 1001 00 950 5014 00 1 SHIELD REAR 851 CARD 80009 950 5014 00 950 5468 00 3 SCREW 4 40X 125 PHIL FTHD CSK OKBOl 950 5468 00 950 5554 00 2 SCREW CAPTIVE M2 5 RAISED 80009 950 5554 00 950 5593 00 1 INSULATING STRIP 64338 950 5593 00 950 5688 01 8 STANDOFF HEX M2 5 THRU X 538L 80009 950 5688 01 950 8663 01 8 REAR SHIELD STANDOFF 80009 950 8663 01 070 9631 XX 1 MANUAL TECH USER MANUAL 80009 070 9631 163 0764 XX 1 IC DIGITAL CMOS PLD EEPLD 16V8 7 5NS PRGM 80009 163 0764 U231 REFERENCE DESIGNATOR 163 0765 1 IC DIGITAL CMOS PLD EEPLD 22V10 7 5NS PRGM 80009 163 0765 U05 REFERENCE DESIGNATOR 158 5029 00 1 OSCILLATOR RF CRYSTAL CONTROLLE D 50MHZ 0 0196 OLUT2 0 711 TC50 0M
10. 31 0890 00 174 3463 00 174 3491 00 950 3799 00 950 5015 00 950 0952 00 D 5 Replaceable Parts D 6 73A 851A VME to VXI Adapter Module
11. 73A 851A Module Revision Level Serial No Mainframe Slot Number Switch Settings Interrupt Select Switches IRQI IRQ2 IRQ3 IRQ4 IRQS IRQ6 IRQ7 TTL Trigger Direction Switches TTLTRGO TTLTRGI TTLTRG2 TTLTRG3 TTLTRG4 TTLTRGS5 TTLTRG6 TTLTRG7 ECL Trigger Direction Switches ECLTRGO ECLTRGI SERCLK Direction Switch SYSRESET Direction Switch Jumpers VXIbus P2 Power Jumper Blocks SUMBUS IACKIN IACKOUT BGOIN BGOOUT BGIIN BGIOUT BG2IN BG2OUT BG3IN BG3OUT ECL Trigger 0 Input ECL Trigger 1 Input SERCLK Input SERCLK Output SERDAT RSVI 5 STDBY Performed by N 22 gt gt gt gt gt w T p ZZZZZZ O c T J gt T 7 851 VME to VXI Adapter Module Z AAA Operating Basics s Operating Basics This chapter describes the 73A 851A controls Switches The following controls are provided to select the functions of the 73A 851A Module operating environment See Figure 2 1 for their physical locations Interrupt Select Switch The 73A 851A has an Interrupt Select switch for each interrupt level on the VXIbus These switches determine whether the installed module is to act as an interrupt handler or as an interrupter for each of the VXIbus interrupt levels IRQ1 through IRQ7 If an Interrupt Select switch is set to position 1 the module installed in the 73A 851A may be an
12. 851A Option 01 B size VXI Provides VXI module P2 rows A and C access to VXI backplane 73A 851A Option 02 VME modules when access to P2 rows A and C of the installed module is required 7 851 VME to VXI Adapter Module Getting Started Installation Installation Requirements and Cautions The 73A 851A Module is a C size VXIbus instrument module and therefore may be installed in any C or D size VXIbus mainframe slot other than Slot 0 If the module is being installed in a D size mainframe consult the operating manual for the mainframe to determine how to install the module in that particular mainframe NOTE The following system level restriction must be observed when using the 73A 851A Module If a bus master is installed in the 73A 851A the 73A 851A must be installed in a slot to the right of any other bus master that issues bus requests on the same level as the bus master installed on the 7 851 Tools Required The following tools are required for proper installation Slotted screwdriver set NOTE In order to maintain proper mainframe cooling unused mainframe slots must be covered with blank front panels supplied by the mainframe manufacturer Refer to your mainframe Instruction manual for specific requirements NOTE Verify that the mainframe is able to provide adequate cooling and power for the 73A 851A Module and the VME or VXI module installed in the 73A 851A Refer to the mainfra
13. HCMOS HZ F15 REFERENCE DESIGNATOR 163 0766 XX 1 IC DIGITAL CMOS PLD EEPLD MAX 7000 FAMILY 7032 PRGM 80009 163 0766 U04 REFERENCE DESIGNATOR 159 0193 00 2 FUSE WIRE LEAD 10A 60V FAST BLOW 5 SEC 61857 5 5 10 F49 F56 REFERENCE DESIGNATORS 159 0380 00 2 FUSE THERMAL SELF RESETTING 2 5A HOLD 5 0A 06090 RUE250 2 TRIP 30V MAX F761 F762 REFERENCE DESIGNATORS 159 5020 00 5 FUSE SMD SELF RESETTING FUSE 2 5A HOLD 5 0A 80009 159 5020 00 TRIP 15V MAX F351 F352 F45 F471 F472 REFERENCE DESIGNATORS Option 01 671 3920 XX 1 CIRCUIT BD ASSY JUMPER BLOCKS FOR VXI B SIZE 80009 671 3920 OPTION 01 131 5848 00 3 SHUNT UMPER MALE 91506 8136 47569 44 64 AND 74 REFERENCE DESIGNATORS 174 3396 00 2 RIBBON CABLE ASSEMBLY 26 AWG 4 75 L 2X20 1Y013 174 3396 00 0 4 73A 851A VME to VXI Adapter Module Replaceable Parts Replaceable Parts List Cont Fig amp Index Tektronix Part Serial No Serial No Number Number Effective Discont d 131 0890 00 174 3463 00 174 3491 00 950 3799 00 950 5015 00 950 0952 00 7 851 to VXI Adapter Module Qty Name 8 Description N FP Be Option 02 CONN HARDWARE DSUB J ACK SCREW 4 40 X 0 312 L HEX HDW 2 FLAT WASHERS 1 LOCK WASHER CA ASSY RIBBON 28 AWG 13 125 1 37 CA ASSY SP RIBBON 28 AWG 9 25 L 37 SLEEVE CAPTIVE SCREW GRAY FACE PLATE 851 CARD COLLAR SCREW M 2 5 X 11 Mfr Code OKBO1 1Y013 1Y013 62559 80009 62559 Mfr Part Number 1
14. ION Double High Voltage Earth Terminal Refer to Manual Insulated Refer to the specifications section for a listing of certifications and compliances that apply to this product 73A 851A VME to VXI Adapter Module A s Service Safety Summary Only qualified personnel should perform service procedures Read this Service Safety Summary and the General Safety Summary before performing any service procedures Do Not Service Alone Do not perform internal service or adjustments of this product unless another person capable of rendering first aid and resuscitation is present Disconnect Power To avoid electric shock disconnect the main power by means of the power cord or if provided the power switch Use Care When Servicing With Power On Dangerous voltages or currents may exist in this product Disconnect power remove battery if applicable and disconnect test leads before removing protective panels soldering or replacing components To avoid electric shock do not touch exposed connections 73A 851A VME to VXI Adapter Module vii Service Safety Summary viii 73A 851A VME to VXI Adapter Module i OI Preface This manual assumes you are familiar with VXIbus instruments and operation and with the purpose and function of this instrument Please read and follow all instruction for installation and configuration Use the Installation Checklist to ensure proper installation and to record your initial settings The Ope
15. P64 28 5 33 74 7 74 3 1 64 29 C31 5 34 74 4 A321 P64 31 C32 5 35 User installed jumpers connect ECLTRGO and ECLTRG1 to 51 Q terminations to 2 V See Figure 2 1 T User installed SUMBUS jumper connects SUMBUS to P2 A32 See Figure 2 1 7 851 VME to VXI Adapter Module V Appendix C Troubleshooting Procedure If a VME module installed in 73A 851A module does not function properly use the following procedure before consulting the Tektronix field office or representative VME modules must not be placed in the upper quarter of A16 address space 0C000h through OFFFFh with address modifiers 29h 2Dh Also verify that any A24 or A32 address space used by the module does not coincide with address space assigned to a VXIbus module installed in the system 1 Check switch settings on the 73A 851A Module These settings must be set according to the capabilities of the installed module For example if the installed module generates interrupts on VME level 3 the IRQ3 switch on the 73A 851A Module must be set to position 2 Check the jumper positions on the 73A 851A Module The three P2 power jumper blocks must be removed if a VME module is installed in the T3A 851A If the 73A 851A switch settings and jumper positions are correct and the module still does not function properly remove the module from the 73A 851A module and install it on a VME extender board If a VME modul
16. Table B 1 Connections Header Front Panel Header Front Panel P2 Pin Pin Connector Pin P2 Pin Pin Connector Pin Numbers Numbers Numbers Numbers Numbers Numbers Al P 44 1 54 1 Cl P44 2 54 20 54 22 A2 P 44 3 54 2 C2 54 21 44 1 A3 P44 5 54 3 C3 54 4 A4 P 44 7 C4 P44 8 54 23 44 4 44 3 5 P44 9 54 5 C5 P44 10 154 24 A6 P44 1 54 6 C6 54 25 AT P44 13 S4 7 C7 54 26 44 6 A8 P44 15 54 8 C8 54 27 9 P44 17 54 9 C9 54 28 A10 P44 19 54 10 C10 54 29 PJ44 7 11 P44 21 54 1 54 30 12 P44 23 S4 12 C12 P44 24 S4 31 A13 P44 25 54 32 44 9 AM P44 27 54 33 A15 P44 29 54 34 16 P44 31 54 16 C16 P44 32 54 35 64 2 64 3 17 64 1 5 1 17 P64 2 55 20 73A 851A to VXI Adapter Module B 1 Appendix B Front Panel Input Output Connections Table B 1 I O Connections Cont Header Front Panel Front Panel P2 Pin Pin Connector Pin P2 Pin i Connector Pin Numbers Numbers Numbers Numbers Numbers A18 P64 3 55 2 C18 P64 4 55 21 19 64 5 55 3 19 55 22 64 4 20 64 7 55 4 20 55 23 21 64 9 55 5 21 64 10 55 24 22 P64 11 5 25 64 6 A23 P64 13 5 26 A24 P64 15 5 2 A25 P64 17 5 9 C25 P64 18 5 28 64 8 64 9 26 64 19 55 10 26 64 20 55 29 27 64 21 55 30 28 64 23 55 31 74 2 29 64 25 5 13 C29 P64 26 5 32 A30 P62 27 55 14 C30
17. UT without passing BG to the module installed in the 73A 851A The BGOIN BGOOUT through BG3IN BG3OUT jumpers should not be moved to position B if the installed module has bus master capability in either a VME or VXIbus application Jumper VME signals BG2IN and BG20UT to the module installed in the 73A 851A Position B 7 851 VME to VXI Adapter Module Jumper VME signal BG2IN to BG 20UT without passing BG 2IN to the module installed in the 73A 851A The BGOIN B GOOUT through BG 3IN BG 30UT jumpers should not be moved to position B if the installed module has bus master capability in either a VME or VXIbus application Operating Basics Table 2 2 Configuration Jumpers Cont Jumper Name BG3IN BG3OUT Position A default Signal Connections Jumper VME signals BG3IN and BG30UT to the module installed in the 73A 851A Position B SERDAT SERCLK Input Jumper VME signal BG3IN to BG3OUT without passing BG3IN to the module installed in the 73A 851A The BGOIN BGOOUT through BG3IN BG3OUT jumpers should not be moved to position B if the installed module has bus master capability in either a VME or VXIbus application When jumper is installed VME signal SERDAT is connected to P1 B22 The SERDAT signal should be jumpered only in VXIbus applications where it is used to avoid unnecessary loading ofthe signal When installed enables the installed module to monitor VM E sig
18. User Manual Tektronix 73A 851A VME to VXI Adapter Module 070 9631 00 This document supports firmware version 1 00 and above Warning The servicing instructions are for use by qualified personnel only To avoid personal injury do not perform any servicing unless you are qualified to do so Refer to the Safety Summary prior to performing service Copyright Tektronix Inc rights reserved Licensed software products are owned by Tektronix or its suppliers and are protected by United States copyright laws and international treaty provisions Use duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 or subparagraphs c 1 and 2 of the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 as applicable Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supercedes that in all previously published material Specifications and price change privileges reserved Printed in the U S A Tektronix Inc Box 1000 Wilsonville OR 97070 1000 TEKTRONIX and TEK are registered trademarks of Tektronix Inc VXIbus is a trademark of the VXI Consortium SurePath and Intelliframe are registered trademarks of Tektronix Inc Tektronix warrants that this product will be free from
19. d or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THIS PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES j or rr sms a oy ss keai Table of Contents List OF Figures ee li List of Tables 2 2 casu y sa ee emn que ace iii General Safety Summary Service Safety Summary vii Preface cox EARN ECCE NIA NBC UHR MO E SR ES ix Getting Started Product Description 1 1 Installation ses ieee x rue te hee nx EE xs ran Installation Requirements and 1 3 Installation 1 4 Installation Checklist I 1 6 Operating Basics Switches C
20. defects in materials and workmanship for a period of three 3 years from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment or c to service a product that has been modifie
21. e is being used be sure to isolate the VME module from P2 rows A and If the module functions properly after following step 3 call the Tektronix field office or representative for help in resolving the problem that appears when the module is installed on the 73A 851A If the module still does not function properly after following step 3 recheck the switch settings and jumper positions on the module Contact the manufacturer of the VME module if the module settings are correct and the module does not function on a passive extender board 73A 851A VME to VXI Adapter Module C 1 Appendix C Troubleshooting Procedure 2 73A 851A VME to VXI Adapter Module A I Appendix D Replaceable Parts This section contains a list of replaceable modules for the 73A 851A Use this list to identify and order replacement parts Parts Ordering Information Module Servicing Replacement parts are available through your local Tektronix field office or representative Changes to Tektronix products are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest improvements Therefore when ordering parts it is important to include the following information in your order m number m Instrument type or model number m Instrument serial number m Instrument modification number if applicable If you order a part that has been replaced with a diffe
22. ected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures While using this product you may need to access other parts of the system Read the General Safety Summary in other system manuals for warnings and cautions related to operating the system Avoid Electric Overload To avoid electric shock or fire hazard do not apply a voltage to a terminal that is outside the range specified for that terminal Ground the Product This product is indirectly grounded through the grounding conductor of the mainframe power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Do Not Operate Without Covers To avoid electric shock or fire hazard do not operate this product with covers or panels removed Use Proper Fuse To avoid fire hazard use only the fuse type and rating specified for this product Do Not Operate in Wet Damp Conditions To avoid electric shock do not operate this product in wet or damp conditions Do Not Operate in an Explosive Atmosphere To avoid injury or fire hazard do not operate this product in an explosive atmosphere Avoid Exposed Circuitry To avoid injury remove Jewelry such as rings watches and other metallic objects Do not touch exposed connections and components when power 15
23. gger protocol synchronous asynchronous and start stop are supported TTL semi synchronous protocol is not supported VXIbus ECL trigger protocol synchronous asynchronous and start stop are supported ECL semi synchronous protocol is not supported Number of Slots One slotis required if the installed module is a VXIbus module Two slots are required if the installed module is a VME module and access is needed to signals on module connector P2 rows and C The second slot is used to mount a front panel containing connectors that allow user access to the signals on module rear connector rows P2 A and P2 C 73A 851A VME to VXI Adapter Module A 1 Appendix A Specifications Table A 1 Specifications Cont Characteristic Power Requirements Voltage Description All required DC power is provided by the Power Supply in the VXIbus mainframe 5 V Supply 24 V Supply 24 V Supply 12 V Supply 12V Supply 5 2 V Supply 2 0 V Supply Ripple Noise See VXI Specification Appendix B for allowed variation and ripple noise specifications for these supplies Current Peak Module IPM Current Maximum available Limited by fuses Cooling No module installed in the 73A 851A Performance Technologies PT VME 600A module installed in the 73A 851A Temperature Humidity With no VME or VXI module installed 5 V Supply 0 7 A 24 V Supply 0A 24 V Supply 0A 12 V Supply 0A 12 V Supply 0A 5 2
24. ibbon Cable Assembly part number 174 3491 00 73A 851A VME to VXI Adapter Module A 3 Appendix A Specifications Table 2 Certifications and compliances EC Declaration of Conformity applies only to 73A 851A and 73A 851A Option 01 4 Meets intent of Directive 89 336 for Electromagnetic Compatibility Compliance was demonstrated to the following specifications as listed in the Official J ournal of the European Communities 73A 851A and option 01 EN 55011 EN 50081 1 Emissions EN 60555 2 EN 50082 1 Immunity IEC 801 2 IEC 801 3 IEC 801 4 IEC 801 5 Class A Radiated and Conducted Emissions AC Power Line Harmonic Emissions Electrostatic Discharge Immunity RF Electromagnetic Field Immunity Electrical Fast Transient Burst Immunity Power Line S urge Immunity 7 851 VME to VXI Adapter Module CA Appendix B Front Panel Input Output Connections The table below applies only when a double height VME module and an Option 02 ribbon cable assembly are installed on the 73A 851A Module This cable assembly connects pins in rows and C of P2 of the installed VME module to two 37 contact D connectors mounted on a separate removable front panel These connectors are labeled S4 and S5 on the front panel of the Option 02 cable assembly Pins 17 18 19 36 37 of front panel connector 54 are spares Pins 17 18 19 36 37 of front panel connector S5 are connected to VXI chassis ground
25. interact with the VME or V XIbus module installed on the 73A 851A will function as usual 73A 851A VME to VXI Adapter Module 2 7 Operating Basics 2 8 73A 851A VME to VXI Adapter Module Appendices MU AA Appendix A Specifications Table A 1 Specifications Characteristic VMEbus Interface Description Data Transfer bus 008 0 DOB EO 016 OR 032 Address bus A16 A24 OR A32 Multiplexed Block Transfers MBLT A24 D64 A32 D64 The module installed in the 73A 851A may actas a bus master or slave or both VMEbus monitor modules that are neither masters nor slaves on the VME bus are not supported by the 73A 851A The module installed in the 73A 851A must not have a bus arbiter can not be used in VXIbus Slot 0 and must not drive SYSCLK P 1 A10 The module installed in the 73A 851A may be an interrupter or interrupt handler but not both on any given interrupt level The module may be an interrupter on one level and an interrupt handler on another level If the installed module has bus master capability the 73A 851A converts the module bus request protocol to the FAIR Requestor protocol specified by the VXIbus S pecification The installed module must generate bus requests on a single bus request level Address pipelined bus cycles are not supported In addition the 73A 851A may not be installed in a mainframe containing bus masters that perform address pipelined bus cycles Triggering VXIbus TTL tri
26. me Instruction Manual for instructions on determining cooling and power compatibility 73A 851A VME to VXI Adapter Module 1 3 Getting Started Installation Procedure A VMEbus Module Installation With Option 02 14 CAUTION The 73A 851A Module is a piece of electronic equipment and therefore has some susceptibility to electrostatic discharge ESD To avoid ESD related damage use precautions when handling the module Any module to be installed in the 73A 851A must conform to the VME Rev C 1 rules 7 34 and 7 35 to insure it will pass through the opening in the front panel of the 73A 851A These rules specify the maximum lead length and height of components on a VME module Option 02 is required when a VME module is installed in 73A 851A and the user requires access to the pins in rows A and C of connector P2 of the VME module The 73A 851A installation procedure when used with Option 02 and a double height VME module is as follows 1 Connect the option 02 ribbon cable assembly to module headers A and B on the 73A 851A see Figure 2 1 Make sure that pin 1 of each ribbon cable indicated by the red wire at one side of each cable is connected to pin 1 of its header 2 Remove the three VXI P2 Power Jumper Blocks from the 73A 851A These jumper blocks connect 5 V 5 2 V 2 V 24 V and 24 V power and ground to the installed module P2 connector per the V XIbus Specification CAUTION Application of
27. nal SERCLK If this jumper is installed the SERCLK Output jumper must be removed SERCLK Output ECLTRGO Input ECLTRG1 Input 24 When installed enables the installed module to drive VME signal SERCLK Ifthis jumper is installed the SERCLK Inputjumper must be removed This jumper must be installed when the direction switch for VXIbus signal ECLTRGO is set to position 1 It terminates the output of the ECL gate that monitors the ECLTRGO signal This jumper must be removed when the direction switch for VXIbus signal ECLTRGO is set to position 2 This jumper must be installed when the direction switch for VXIbus signal ECLTRG1 is set to position 1 It terminates the output of the ECL gate that monitors the ECLTRG1 signal This jumper must be removed when the direction switch for VXIbus signal ECLTRG1 is set to position 2 7 851 VME to VXI Adapter Module Operating Basics Table 2 2 Configuration Jumpers Cont Jumper Name RSV1 Signal Connections This jumper connects the RESERVED backplane signal on pin P2 B3 ofthe VXIbus backplane to pin P 2 B3 of the installed module 5 V STDBY This jumper connects 45 V Standby power on backplane pin P2 B31 ofthe VXIbus backplane to pin P2 B31 of the installed module 7 851 VME to VXI Adapter Module Operating Basics
28. ons must be verified by the user 1 0 Connections Option 02 only Two DC37 S connectors required for use with 73A 851A Option 02 Module Envelope Dimensions VXIbus C size 262 mm x 353 mm x 30 5 mm 10 3 in x 13 9 in x 1 2 in Dimensions Shipping When ordered alone the modules shipping dimensions are 546mm x 394mm x 254mm 21 5in x 15 5in x 10in Weight 0 97 kg 2 14 Ib Weight Shipping When ordered with a Tektronix Inc mainframe this module will be installed and secured in one of the instrument module slots slots 1 12 When ordered alone the module s shipping weight is 2 6 kg 5 7 Ib Mounting Position Mounting Location Any orientation Installs in an instrument module slot slots 1 12 of a C or D size VXIbus mainframe Refer to D size mainframe manual for information on required adapters Equipment upplied Options 73A 851A Adapter Module 1 each User Manual part number 070 9631 00 2 ea ch Captive Screws part number 950 5554 00 Option 01 Required when installing a B size VXI module in the 73A 851A 2 each Ribbon Cable Assembly part number 174 3396 00 3 each J umper Blocks part number 131 5848 00 Option 02 Used when installing a double height VME module in the 73A 851A that requires access to P2 connector rows P2 A and C includes separate removable 1 slot wide front panel 1 each Ribbon Cable Assembly part number 174 3463 00 1 each R
29. present Use Proper Power Source Do not operate this product from a power source that applies more than the voltage specified Use Proper Voltage Setting Before applying power ensure that the line selector is in the proper position for the power source being used Provide Proper Ventilation To prevent product overheating provide proper ventilation Do Not Operate With Suspected Failures If you suspect there is damage to this product have it inspected by qualified service personnel 73 851 VME to VXI Adapter Module General Safety Summary vi Symbols and Terms A A Certifications and Compliances Do Not Immerse in Liquids Clean the probe using only a damp cloth Refer to cleaning instructions Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or practices that could result in injury or loss of life CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product Symbols on the Product The following symbols may appear on the product AN m DANGER Protective Ground ATTENT
30. ration Basics section gives a summary of VXIbus operation and presents an overview of the operation of this instrument Conventions The names of all switches controls and indicators appear in this manual exactly as they appear on the instrument 73A 851A VME to VXI Adapter Module ix Preface X 73A 851A VME to VXI Adapter Module Getting Started Getting Started Product Description This chapter begins with a brief description of the 7 851 Adapter Module and explains how to configure and install the module in a VXIbus mainframe The 73A 851A Adapter Module is a printed circuit board assembly for use in a mainframe conforming to the V XIbus specification This module is an active extender board that allows double height VME modules or B size VXI modules to be installed in a C size VXI mainframe The 73A 851A is installed in a single slot of the VXI mainframe A VME or VXI module is then installed into the 73A 851A The 73A 851A detects whether the installed module is acting as a bus master or slave and transceives the backplane address bus data bus and control bus signals accordingly Proper VMEbus timing and signal loading are maintained on the V XIbus and at the installed module backplane connectors The 73A 851A is form fit and function equivalent to the 73A 851 except that the 73A 851A supports A24 D64 and A32 D64 Multiplexed Block Transfers MBLT Pins in rows A and C of backplane connector P2 are classified as u
31. rent or improved part your local Tektronix field office or representative will contact you concerning any change in part number Change information if any is located at the rear of this manual Modules can be serviced by selecting one of the following three options Contact your local Tektronix service center or representative for repair assistance Module Exchange In some cases you may exchange your module for a reman ufactured module These modules cost significantly less than new modules and meet the same factory specifications For more information about the module exchange program call 1 800 TEK WIDE extension 6630 Module Repair and Return You may ship your module to us for repair after which we will return it to you New Modules You may purchase replacement modules in the same way as other replacement parts 73A 851A VME to VXI Adapter Module D 1 Replaceable Parts Using the Replaceable Parts List This section contains a list of the mechanical and or electrical components that are replaceable for the 73A 851A Use this list to identify and order replacement parts The following table describes each column in the parts list Parts List Column Descriptions Column Description Figure amp Index Number NotUsed Tektronix Part Number Use this part number when ordering replacement parts from Tektronix Serial Number Column three indicates the serial number at which the part was first effective Column four
32. ser definable in the VMEbus specification The V XIbus specification fully defines the usage of these pins Since the VXIbus pin definitions may conflict with the pin definitions of a VME module the standard 73A 851A isolates pins in rows and C of backplane connector P2 from the corresponding pins on an installed VME module The 73A 851A option 02 is an assembly consisting of a single wide front panel and two ribbon cables The two ribbon cables are terminated with D style 37 pin connectors located on the front panel The opposite end of the two ribbon cables are connected to the VME module HEADER A and HEADER B connectors refer to Figure 2 1 These headers are electrically connected to the VME module P2 connectors rows A and C The 73A 851A Option 01 includes these ribbon cables and jumper blocks When a VXI module is installed in 73A 851A pins in rows A and C of backplane connector P2 are connected directly to the corresponding pins on the VXI module These connections are made by installing ribbon cables and power jumper blocks onto the 73A 851A The 73A 851A Option 01 includes these ribbon cables and jumper blocks 73A 851A VME to VXI Adapter Module 1 1 Getting Started Options and Applications Table 1 1 lists the available options and application Table 1 1 73A 851A Options Option Application 73A 851A No options VME modules when access to P2 rows A and C of the installed VME module is not required 73A
33. ule installed in the 73A 851A If a Trigger 73A 851A VME to VXI Adapter Module 2 1 Operating Basics SYSRESET Direction Jumpers Switch Power Jumper Blocks A Direction switch is set to position 2 the corresponding VXIbus trigger signal is an output from the installed module If the installed module does not monitor or drive a particular ECL trigger signal the switch position for that signal has no effect If this switch is set to position 1 the installed module can monitor SYSRESET P1 C12 on the VXIbus backplane If this switch is set to position 2 the installed module can drive SYSRESET The SYSRESET Direction switch should normally be set to position 1 The following jumpers are provided to select the functions of the 73A 851A Module operating environment See Figure 2 1 for their physical locations You must use the P2 Power Jumper Blocks included as part of Option 01 if a B size VXIbus module is installed in the 73A 851A The VXIbus P2 Power Jumper Blocks apply power to the installed module on the pins listed below CAUTION avoid VME module damage remove the three VXIbus P2 power jumper blocks from the 73A 851A Table 2 1 73A 851A P2 Power Jumper Blocks Applied Power VXI Module Pins 5 V A25 5V 13 A19 C4 C19 2V A2 C13 24 V C31 24 V C32 GND A4 A10 A16 A22 A28 A31 C3 C7 C10 C16 C22 C25 C28 C30 VXIbus MODID signal A30 7 851 VME to
Download Pdf Manuals
Related Search