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Содержание 3235

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ...tt Packard Company 1986 Loveland Instrument Division P 0 Box 301 Loveland Colorado 80539 Manual Part Number 03235 90004 Mi rofiche Part Number 03235 99004 Printed AUGUST 1986 Edition J Printed in U S A E886 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 3: ...rmation lor Test and Measurement Equipment If Test and Measurement Equipment is operated with unscreened cables and or used for measurements on open set ups the user has to assure that under operating conditions the Radio Interference Limits are still met at the border of his premises NOTICE The information contained in this document is subject to change without notice HEWLETT PACKARD MAKES NO WAR...

Страница 4: ...ducts Hewlett Packard warrants that its software and firmware designated by hp for use with an instrument will execute its programming instructions when properly installed on that instrument Hewlett Packard does not warrant that the operation of the instrument or software or firmware will be uninterrupted or error free LIMITATION OF WARRANTY The foregoing warranty shall not apply to defects result...

Страница 5: ...el Do not replace components with power cable con nected Under certain conditions dangerous voltages may exist even with the power cable removed To avoid injuries always disconnect power and discharge circuits before touching them DO NOT SERVICE OR ADJUST ALONE Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is present DO NOT SUB...

Страница 6: ...at must be connected to earth ground before operating equipment for single common connections and protection against electrical shock in case of fault Frame or chassis ground Indicates equipment chassis ground terminal normally connects to equipment frame and all metal parts Affixed to product containing static sensitive devices use anti static handling procedures to prevent electrostatic discharg...

Страница 7: ...lug in modules Do not exceed 42V maximum A shock hazard may exist Turn off all power to the HP 3235 mainframe and extenders before installing or removing plug in modules The sheet metal screws on on the HP 34520 Multimeter are at guard potential Do not carry the HP 3235 mainframe or extender frame by the Quick Interconnect mechanism handles Where Used The Quick Interconnect Fixture See Chapter 2 f...

Страница 8: ...e HP IB Address Selection Control Panel Connection Applying Power Power Fault Light Restoring Operation lnstaJJing the Plug In Modules PART 2 Installation That Is Application Dependent Installing Extenders Extender Power Requirements Setting Extender Frame Addresses Locating Extenders Near the Mainframe Installing Analog Extender Cables Installing Digital Extender Cables Installing a Bus Access or...

Страница 9: ... Quick Interconnect Fixture Quick Interconnect Fixture Installing Terminal Blocks Installing Retainer Rods Unlock QIF Mechanism Handles Installing Loaded Fixture Onto Mounting Bars Locking Q F to Mounting Bars Engaging QIF and Locking Handles Removing the QIF Typical QIF Installation Installing User Built OUT Fixtures Benchtop or Rack Mount Bench Operation Standard Rack Mounting Reverse Rack Mount...

Страница 10: ...ccess Cover 33 Figure 25 Routing Cables or Wires to the Cage 34 Figure 26 Connecting Cables to BNC Feedthrough Panel 34 Figure 27 Connecting Wires to DIN Feedthrough Panel 35 Figure 28 Labels Installed on Terminal Blocks 36 Figure 29 Terminal Assignment Label 37 Figure 30 Installing Screw Terminal Connector Labels 38 Figure 3 Terminal Block Extractor Removal 39 Figure 32 Terminal Block Styles 40 F...

Страница 11: ...lock Contact Connector Figure 56 Wire Distribution Frame Table I Table 2 Table 3 Table 4 Table 5 List of Tables Installing the HP 3235 Materials Supplied Environmental Requirements Supplied Power Line Fuses and Fuse Caps HP 3235 HP IB Address Codes Reverse Rack Mount Kit Parts List 59 60 62 63 64 65 5 7 II 14 58 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisant...

Страница 12: ...ual I HP 3235 User Training Guide I Includes A Training B Training HP 3235 STU Documentation Structure I Manual Disc I HP 3235 Plug in Module Programming Configuration Manuals Empty Binder I Each module is supplied with a Programming and Configuration Manual Install in empty binder A HP 34501 Armature Relay Module B HP 34502 Reed Relay Module C HP 34503 General Purpose Relay Module D HP 345D4 Swit...

Страница 13: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 14: ...ainframe After completing the installation procedures of Part 1 the system is now set up for you to begin the training lessons in the User Training Guide HP P N 03235 90006 When finished with the training lessons you will have an under standing of the STU and plug in module operation At this time you define the test requirement STU system cabling and proceed with the installation procedures of Par...

Страница 15: ...afety instructions To ensure operator safety and preserve the operating condition of the instrument you must adhere to these instructions CAUTiON MOVING LIFTING I W 3235 MAINFRAJV E OR EXTENDER fRAMES See Figure I If you have oplion 590 Quick Inlerconnecl Mechanism on your H P 3235 mainframe or cxlendcr lramcs here arc mechanism handles on borh sides ol the card cage These handles are used to enga...

Страница 16: ...vate one extractor only This causes the terminal block to lorm a lever arm pivo ng on the still engaged end Large sires can he pill on the pivoting end causing the connector to break Also when disconnecting a terminal block from an installed plug in module use both extractors together to prevent stressing one end of the connector TOP EXTRACTOR NOT OPERATE EXTRACTORS AT TOP AND BOTTOM activate an e...

Страница 17: ... Various plug in modules for the user side can be selected to fit your application You install these modules into the user side card cage and connect the field wiring to terminal blocks which mate to the modules Figure 3 shows the user side with the option 590 quick interconnect mechanism handles visible If more than ten modules are required an STU Extender can be added to the system providing ten...

Страница 18: ...ach HP 345XX plug in module HP 3235 Service Manual Power Cord Line Fuse 5A 120V or 2 5A 250V and fuse cap Rubber Grommet approx 60 em for Feedthl ough Panel installation If any of these items or other parts are missing or were damaged in transit im mediately report the problem to your local HP sales office see the list in the back of this manual Additionally if there was transit damage file a clai...

Страница 19: ...ent s be lost or stolen the complete serial number is often necessary for tracing recovery and insurance claims You may have your HP 3235 and plug in modules repaired at an HP service cen ter at any time whether under warranty or not There is a charge for repairs af ter the warranty period Contact your local HP Sales and Service Office for in structions prior to shipping the instrument A list of S...

Страница 20: ...g in modules and accessories Table 2 Environmental Requirements PARAMETER Temperature Operating Temperature Storage Humidity Operating Humidity Storage Attitude Operating Altitude Storage REQUIREMENT 0 to 55 c 40 to 75 c 40 c 95 RH 65 c 90 RH 4600m 15000 ft 15300m 50000 ft Installing the HP 3235 7 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 21: ... you information on power safety considerations how to set the line voltage how to install the line fuse grounding requirements and the proper power cord and receptacles Your HP 3235 requires an ac power source that is nominally either 100 120 Vac or 200 240 Vac 48 to 66 Hz single phase Maximum power consumption is 550 VA volt amps Before applying power verify that the ac line voltage selec tion s...

Страница 22: ...901 Denmark 8120 2956 912 Europe 8120 1689 902 Great Britain 8120 1351 900 Switzerland 8120 2104 906 United States 8120 1376 903 United States 8120 0698 904 UNITED STATES 240V 3852IP 2_10 4 Voltage 250V 6A 250V 6A 250V 6A 250V 6A 250V 6A 120V 10A 240V 10A Power cords supplied by HP have polarities matched to the power input socket on the instrument L Line or Active Conductor also called live or ho...

Страница 23: ...le phase l Set the LINE switch in the upper left corner of the user side to STBY STBY position is identified under the switch 2 Remove the power cord from the LINE connector if one is installed 3 Set the SELECfOR switch to the desired voltage setting with a flat blade screwdriver Figure 5 Line Voltage Selection Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg...

Страница 24: ...r replace the fuse in the cap with the appropriate rated fuse as shown in Table 3 4 Insert the fuse and fuse cap in the fuse holder depress and rotate clockwise to reinstall the fuse cap with fuse Table 3 Supplied Power Line Fuses and Fuse Caps Line Voltage 100 120 Vac NominaL 86 to 127 Vac 200 240 Vac Nominal 195 to 253 Vac Power Line Fuse SA English HP P N 2110 0010 2 5A Metric HP P N 2110 0681 ...

Страница 25: ...FRAME ADDRESS to the address selected 2 Turn the switch to point the arrow to the number selected for the frame ad dress Mainframe must have frame address 0 extenders can have frame address l through 7 NOTE If the FRAME ADDRESS switch is set to 8 or 9 the frame address becomes 0 for a swilch selling of8 8 MODULO 8 For a swilch selling of 9 he frame address becomes 1 9 MODULO 8 You cannot have two ...

Страница 26: ...ormance total HP JB cable length for the system must not exceed 2 metres 6 5 feet times the total number of devices to be connected or 20 metres 65 feet total whichever is less For example the maximum cable length would be four metres if only two devices are involved Do not stack HP B connectors more than three deep on any one device The HP B address of your HP 3235 is determined by the setting of...

Страница 27: ...he address the H P 3235 is shipped with Table 4 HP 3235 HP IB Address Codes ASCI I Code Address Character Switches Listen Talk A2 A1 Decimal Code SP 0 0 00 A 0 1 01 B 0 2 02 c 0 3 03 D 0 4 04 E 0 5 05 f 0 6 06 G 0 7 07 H 0 8 08 I 0 9 09 Shipped from factory with 09 J 1 0 10 K 1 1 11 L 1 2 12 M 1 3 13 N 1 4 14 I 0 1 5 15 0 p 1 6 16 1 Q 1 7 17 2 R 1 8 18 3 s 1 9 19 4 T 2 0 20 5 u 2 I 21 6 v 2 2 22 7...

Страница 28: ... side as shown in Figure 9 At power on the Control Panel display indicates the steps in the power on sequnce The sequence takes about 10 seconds to co1nplete During the power on sequence the display shows wresting ROM1 1 Testing RAMn n Modules Found1 and READY when the sequence is complete Apply power by performing the procedure in the next section Figure 9 Control Panel Connection Installing the ...

Страница 29: ...n exists on the l5Y power supply due to a defect in the power supply or a tran sient If a power fault condition occurs you can restore operation if it is not due to overheating or a defective power supply by either cycling the LINE switch or by removing the AC power cord and reinstalling it If you cycle the LINE switch to the STBY position the POWER FAULT light will remain on in definitely until y...

Страница 30: ... extractors or quick interconnect mechanism when terminal blocks are installed in a quick interconnect fixture Install plug in modules into the card cage belore installing terminal blocks This allows you access to the screws which hold the modules in the card cage Modules secured in the card cage provide connector support when terminal blocks are instal led and removed When removing a terminal blo...

Страница 31: ...ith the top and bottom sheet metal 6 Screw the top and bottom screws snug to secure the module Use a no 2 pozidiv screwdriver 7 Remove the slot covers from the panel removed in step 2 Remove only those covers from slots that are occupied by an installed module Unhook the latch in the middle of the cover and bow the cover to release one end for removal 8 Reinstall the panel on the user side by secu...

Страница 32: ...r the module the lesson is covering The de milt for the two s of M ullime er is slot 800 Ioccupies slots ROO and 900 The program asks youlo idenli y the slot you hme the module installed in If you install the Mullime er in slots 800 and 900 and the module being covered in the lesson in slot 200 you will not have to enter slot numbers The les sons default Ia H P 1B address 09 which is the address h...

Страница 33: ...y to the mainframe analog bus Defines analog bus extender cabling to the Bus Access Module 4 Will the user side ground GUARD be floating from chassis and earth ground Determines if non isolating strap is to be removed 5 Does the system have HP 34593 or HP 34594 feedthrough panels If yes is the cabling wiring defined for these feedthrough panels 6 Have you determined which slots each feedthrough pa...

Страница 34: ...s in the installation procedures of PART I You are now ready to connect the analog bus extender cables to the extender modules if analog bus extension is needed in your system This section first gives you information on cable length restrictions which dictates the distance of ex tender frames from the mainframe There are cable length restrictions between the mainframe and all extenders in the syst...

Страница 35: ...22 I 3 M 1 0 _ Q _ D 0 EXTENDER FRAME EXTENDER FRAME MAINFRAME OF MULTIPLE CABL E SYSTEM TOTAL CUMULATIVE ANALOG EXTENDER CABLE LENGTH CANNOT EXCEED 10 METERS MAINFRAME Figure 12 Cable Length Restrictions Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 36: ...ngth allowed is 10 metres see Figure 12 WARNING The H P 3235 nwinjramc and c x tcndcr Irome and certain fllug in modules allmv l J to 350V peil to he au plied O he lf f Og buses Voltages j f CSC l 011 the buses arc also Jrcsclll on the tcnninals and scrnvs of he analog extender cormcctors These COI1 h cfors arc located on the H P 34560 Fxtcndcr il4odu c and must he ac ccssed hy quali icd service t...

Страница 37: ...nnector J2 extends buses AB2 and AB3 Two cables are required to extend all four buses Assigning colors to each bus aids in installation i e white HIO Hl2 and orange LOO L02 blue Hll HI3 and yellow LO I L03 Label each end of all cables 11 J 1n that connect the Jl connectors together Label those 11 J2 that connect the J2 connectors together This decreases the possibility of a wiring c1 ror f The scr...

Страница 38: ...ight Note that the metal ring on the cable as sembly is not under the clamp i Make the same connections to Jl and J2 on the other extender modules with the other end of the cables They should be labeled J l or J2 so all J 1 connectors tie together and all 12 connectors tie together installing the HP 3235 25 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 39: ... see Figure 12 A digital extender cable is supplied in a stant lard length of I metre Option 570 replaces the 1 metre cable with a 3 metre cable The steps required to install a digital extender cable follow a If rack mounting the frames install the cable after the frames are mount ed Extender modules with analog extender cables should be installed The system side panel containing the silkscreening...

Страница 40: ... Module provides relay contacts that can be programmed to open or close cmmccthms to the analog huses WARNING The 11P 3235 main anzc and c x lcndcr lrmnc and ccf fain plug in rnodules alloH1 up to 350V peal ro he O JfJiicd to he analog huscs Vo ragc present on he huses are a w present on rhe rerminct and screws u he analuK e tender connec ur These mnnectors an neared on the 03235 li6204 Hus A cccs...

Страница 41: ...xtender cables if installed into the open slot above the EXTENDER silkscreen Secure the panel in place with six screws 03235 66204 BUS ACCESS MODULE HP 34560A EXTENDER MODULE Figure l 7 Bus Access and Extender Modules ANALOG CABLE SLOT DIGITAL EXTEND CABLE CONNECTORS Figure 18 Bus Access or Extender Module Location Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artis...

Страница 42: ...move the cover above the fan screen to expose the system side access compartment See Figure 19 This compartment contains a small PC board and attached strap that isolates GUARD from chassis ground when removed c Loosen the two screws on the strap d Insert the blade of a long shafted flat blade screwdriver into the rectan gular slot on the strap Swing the strap a up and b out to disconnect GUARD fr...

Страница 43: ...igh frequency panels LOW FREQUENCY FEEDTHROUGH PANEL UPPER _ _ MOUNTING SCREW LOWER _ ____ MOUNTING SCREW BNC FEEDTHROUGH PANEL Figure 20 Feedthrough Panels The feedthrough panels appear as if thcv are plug in modules since they each take the space of one plug in slot Cables for BNC connectors or wires for DIN connectors are routed through the back of the HP 3235 system side and into the card cage...

Страница 44: ...odules for complete information on cabling a cable or bulkhead ter min tl block The section titled Connecting Terminal Blocks to Modules also describes how you connect terminal blocks to feedthrough panels since the panel connectors are the same as module connectors The HP 34594A and Bare low frequency feedthrough panels They have DIN connectors which mate to terminal blocks from outside the HP 32...

Страница 45: ... 21 2 Remove the frame s left side panel Figure 22 3 Remove the panel in front of the card cage Figure 23 4 Remove the card cage access cover Figure 24 5 Install PN 0400 0137 rubber grommet around two openings Figure 25 6 Route the feedthrough cables or wires into the card cage Figure 25 Figure 2 L Removing System Side Access Cover LOOSEN ONE SCREW AT SYSTEM SIDE OF PANEL AND SLIDE OUT Figure 22 R...

Страница 46: ...NC connectors are locking type for connecting fccdthrough cabling The Low Frequency Feedthrough Panels have screw terminal connectors for connecting feedthrough wiring Figure 26 shows connections being made to a BNC panel and Figure 27 shows connections being made to a screw terminal panel The screw terminal connectors accept wire size up to 18 AWG diameter 1 02 mm cross sectional area 0 823 mm In...

Страница 47: ...MET 0400 0137 AROUND METAL Installing the HP 3235 34 Figure 25 l outing Cables or Vires to the Cage Figure 26 Connecting Cables to BNC Feedthrough Panel Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 48: ...ugh wiring path Figures 26 and 27 show feedthrough panels installed after cables or wires have been connected NOTE A Low Frequency Feu through Panel installed in a slot inunediatdy lo he right of a quick infcrconnect fixlurc mounting har sec Figure 27 will touch the mounting bar housing When the panel is installed 111 the card cage the top a the screw terminal connectors sit against the hou ing Th...

Страница 49: ... terminal block is supplied with module ID slot number and terminal as signment labels Module ID and slot number labels are attached to the outside of the terminal block housing to indicate which module is installed in the slot The terminal assignment label identifies the module s terminals and is installed inside the terminal block cover This label is necessary when making field wiring con nectio...

Страница 50: ...or locating a particular terminal For example Figure 29 shows the HP 34522 Digital 1 0 terminal assignment label To find the terminal that the bi directional data line 13 is assigned to look at the column row matrix to see its assignment is terminal E24 column E row 24 of connector J2 COLUMN E ROW 24 THREE COLUMNS OF CONNECTOR PINS ROW NOS 2 TO 32 EVEN ONLYJ E C AND A 1 34522 DIGITAl ItO C A J 1 5...

Страница 51: ...ed by the wires You can attach labels supplied with the terminal block to the top of each screw terminal connector for identification after wires are attached Figure 30 shows the installation of screw terminal connector labels The A suffix solder eye slide on connectors do not need labels like these SCREW TERMINAL CONNECTOR LABELS Figure 30 Installing Screw Terminal Connector Labels Artisan Techno...

Страница 52: ...s If you are using an HP 34591 Quick Interconnect Fixture you must remove both upper and lower extractors so the terminal block can be installed in the fixture Figure 31 shows an extrac tor on a terminal block and the procedure for removing the extractor TERMINAL BLOCK t a JSING oO PIN IS KEYED AND MUST BE ALIGNED WITH SLOT FOR REMOVAL st 11 lH 1 28 Figure 31 Terminal Block Extractor Removal Insta...

Страница 53: ...comparison The two BNC terminal blocks are the cable terminal block and the bulkhead terminal block The two DIN terminal blocks are the solder eye slide on terminal block and the screw terminal block Each style is identified in Figure 32 SOLDER EYE SLIDE ON TERMINAL BLOCK TERM I NA L BLOCK Figure 32 Terminal Block Styles CABLE TERMINAL Artisan Technology Group Quality Instrumentation Guaranteed 88...

Страница 54: ...ins non locking BNC male connectors which mate to the module Field cabling is soldered directly to these connectors opposite the module The non locking connectors al low the entire cable terminal block to be removed from the module and recon figured However since the cables are permanently attached to the cable ter minal it is not as easy to reconfigure as the bulkhead terminal block For rapid sys...

Страница 55: ... a coaxial cable to a BNC connector l _s0SJJ j3 e T 3 CONNECTOR PART NO 1250 2059 I Center Conductor Shield STEP 1 Strip Insulation STEP 2 Slide the threaded nut on cable STEP 3 STEP 4 Slide the threaded nut over the bra d and connect outer housing STEP 5 Install connector wlth attached cable to terminal blocK housing Terminal Block Housing 3235 N F 31 Figure 34 Assembling Cable to BNC Connector A...

Страница 56: ...removed and reconfigured For rapid system reconfiguration the bulkhead terminal block can be removed and replaced by another pre wired terminal block Extra bulkhead terminal blocks are available as accessories The bulkhead terminal block also makes the plug in module compatible with the optional Quick Interconnect Fixture Refer to the section titled Installing the Quick Interconnect Fixture for mo...

Страница 57: ...bles from damaging the connectors Route the cables through the clamp as shown in Figure 36 and tighten the screws The clamp is connected to chassis ground This means any exposed cable shields that contact the clamp are also grounded Figure 36 Strain Relief Clamp Cables Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 58: ... the connector from the housing Remove the two mounting screws that hold the connector to the housing Wired connectors can be reinstalled by passing them at an angle through the rectangular mounting hole from inside the housing See Figure 32 for an illustration of solder eye slide on terminals NOTE The slide on blade will accept wire ol 22 to 18 AWG 18 AWG 1 02 mm diameter 0 823 mm cross sectional...

Страница 59: ...s clamp prevents excessive stress on the field wiring from damaging the terminals Route the wires through the clamp as shown in Figure 37 and tighten the screws The clamp is connected to chassis ground Figure 37 Strain Relief Clamp Wires Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 60: ...to them is the same The modules should first be installed in the card cage and secured by the upper and lower mounting screws before ter minal blocks are connected to them Figure 38 shows a terminal block being connected to a module For simultaneous connection of all terminal blocks you can use a Quick Interconnect Fixture accessory no HP 34591A See the section titled Installing the Quick Intercon...

Страница 61: ...cks Accessory HP 34592 Wire Distribution Frame is shown in Figure 56 This section gives you procedures to do the following Install terminal blocks in the QIF Mount the QIF on the quick interconnect mechanism Operate the mechanism to engage the fixture to the module connectors Build OUT fixtures that can be installed on a QIF TERMINAL BLOCK MAINFRAME WITH CONTROL PANEL OPTION 590 QUICK INTERCONNECT...

Страница 62: ...e parts of the Quick Interconnect Fixture LOWER MOUNTING HOLES INDENTS FOR MOUNTING USER FIXTURE 2 EACH SIDE Figure 40 Quick Interconnect Fixtm e UPPER LOWER LATCH BAR KNOB Installing the HP 3235 49 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 63: ...ule is in Slot numbers are on the QIF label 4 Verify that all terminal blocks are fully seated in the QIF all should be at the same height Figure 41 Installing Terminal Blocks Refer to Figure 42 for installing retainer rods I Push retainer rods through QIF and all terminal blocks 2 Screw retainer rod into QIF until it is snug 3 Verify each terminal block is captured at both ends by the retainer ro...

Страница 64: ...ting Bars Reler to Figure 44 to install a loaded lixture onto mounting bars L Push upper and lower latch bars to the unlocked position full left 2 Line up the QIF with the three upper and lower mounting bars three black triangles appear on the Q F where the fixture meets these bars 3 Set the bottom of the QIF on the bottom mounting bars first as shown in Figure 44 Figure 44 Installing Loaded Fixtu...

Страница 65: ...dles Installing the HP 3235 52 Figure 45 Locking QIF to Mounting Bars Refer ro Figure 46 ro engage the QIF and lock the handles I Slowly rotate the QIF mechanism handles upward to the locked position the QIF will move inward and engage with the module connectors Carefully monitor the first mating to make sure all terminal blocks are instal led correctly and no connector damage results Figure 46 En...

Страница 66: ...st After unlocking the lower latch bar unlock the upper latch bar push upper latch bar knob left Your hands are in position to hold the weight of the fix ture Figure 47 shows a typical standard rack mounted installation of an option 590 HP 3235 with a fully loaded Quick Interconnect Fixture QJF installed Figure 47 Typical HP 3235 Rack Installation With QIF Installing he HP 3235 53 Artisan Technolo...

Страница 67: ...heetmetallayout for a fixture you can build and customize for your specific needs is shown in Figure 49 This fixture can be purchased HP P N 03235 04111 Quick Interconnect Fixture Cover to cover the terminal blocks loaded in a QIF You can make a DUT fix ture out of this cover by making the required cable wiring cutout and mounting a DUT connector over the hole Cable wiring between DUT connector an...

Страница 68: ...O TO TD MlNAL BLOCKS CDUT CONNECTOR MOUNTS ABOVE HOLE 380 000 20 1 01 _ _ I 304 5 32351n f 47e Figure 49 Sheetmetal Layout for User Built Fixture Installing the HP 3235 55 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 69: ... 1 1 SECTION A A SCALE FULL 3 18 t 1 eFULL A DETAIL 8 SCALE FUll 296 810 DETAIL 8 2X 2 48 217 2 t 21 3 J Figure 49 continued Sheetmetal Layout for User Built Fixture 110 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 70: ...user side and frame sides The fan pressurizes the cavity at the bottom of the frame and forces air through air holes at the bot tom of each plug in module and system side assembly Air is exhausted through the front back and sides Restricting the air flow by not allowing adequate clearance can cause excessive temperature inside the frame Excessive tempera ture reduces reliability of both the system...

Страница 71: ...crews in each flange Refer to Figure 51 to determine which set of mounting holes to use One set of holes provides more space in the rack at the system side of the STU Flanges can be used on either side 4 Remove the four feet and all user side plug in modules from the frame to reduce weight Use two people to install the HP 3235 into the rack due to its size and weight Lift the HP 3235 and slide it ...

Страница 72: ...stem side module Air is exhausted from the front back and sides of the frame Restricting air flow by not allowing adequate clearance can cause an excessive temperature rise within the mainframe At least two in ches 50mm of clearance must be allowed on the system side of the frame At least one inch 25 mm of clearance must be allowed on the front and sides of the frame The forward rack mounting kit ...

Страница 73: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 74: ... ___j 1 I_ 5 6 INCH AOOITI AL FLANGE r Sf ACE f ff OABLINC l AlLONS roR INSTALLINO p l i I I H IL L Figure 51 Reverse Rack Mount Flange Mounting Holes Installing the HP 3235 59 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 75: ...th rack slides which also mount to the equipment rack The slides extend out with the instrument and support it as the HP 3235 is removed from the rack Rack slides for the HP 3235 are HP Part No 1494 0016 To install the rack slides on an HP 3235 you must replace the two standard side panels with recessed panels HP Part No 5060 9958 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 ...

Страница 76: ... Panel cable into the connector labeled CONTROL PANEL on the system side of the STU To rack mount the Control Panel slanted you will need the slanted rack mount panel which is part of HP 34551A 3 5 inches of vertical rack space is required You secure the Control Panel to this rack mount panel and mount it to the rack Refer to Figure 53 to rack mount the H P 34550A Control Panel slanted I Set the C...

Страница 77: ...4 to vertically rack mount he Control Pane I Pass the Control Panel cable through the hole on the right top of the rack mount panel The cable is 6 56 feet long 2 metres 2 Position the Control Panel on the rack mounting panel This panel has two captive screws which secure the Control Panel to it 3 Screw the two captive screws into the Control Panel using a no 2 Pozidriv screwdriver 4 Route the Cont...

Страница 78: ...ol Panel secured to it in the 5 5 inch rack location you have chosen CONTROL PANEL CABLE Figm e 54 Vertical Panel lack Mount Installing the HP 3235 63 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 79: ...extender quick interconnect mechanism A two contact connector is present inside the system side access compartment of the mainframe See Figure 55 These contacts close when the mainframe mechanism handles are released from the locked position More information on using these contacts is contained in Chapter 2 Connecting to the Interlock Switch in the Programming and System Information Manual The con...

Страница 80: ...a 19 inch EIA rack You rack mount the Wire Distribution Frame using the standard rack mounting kit 5061 9681 Installation instructions are included in the rack mount kit To load the Wire Distribution Frame refer to the section titled Installing Feedthrough Panels Refer to the section titled Installing the Quick Interconnect Fixture for connecting terminal blocks in a fixture to the modules Figure ...

Страница 81: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 82: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 83: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 84: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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HP 3235, Руководство по установке

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