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    t*ISEIKI-SEICOS LIMAINTENANCE MANUALI11995- 4iIIi.i]ÿEIKI Hitachi

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    (LtieOcsLBob TABU'S.'TbgN -OAJto- &i~rgAbarosr •T'A8/£?s ToMTA sÿAeej

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    1.SEICOS LI IBLOCK DIAGRAM1- 1»*2.MASTER PRINTED CIRCUITBOARD2- 12-1Check Pin2- 22-2Short Pin2-22-3LED2-32-4General Purpose DippingSwitch2-32-52-4Power Connectori3.SERVO INTERFACE BOARD3-1Setting Volume3-2Gainadjustment3-3Check pin3-4Setting Pin3-5ServoInterface Board.•.3-5-1DipSWand SettingPi...

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    u •Juumunu ijivinou6- 16-1Connection with PPR6-2Description on NC Side SignaL6-3Method of Transmission6-2i*6-37- 17.TAPEREADER7- 17-1Outline7- 17-2Specifications8- 18.ADJUSTMENT FORTURNING ON THEPOWER8- 18-1Procedure up tothe Start-up ofthe SystemZero Return.Manualreference point returnInitialG...

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    14-1i-f.unmiuiiiut i\uibLfuar>urjv 11juuJuvnn14- 414-1FlowchartofSvif Substrate Changing Procedure14-2SettingPIN/ DIP Seitches14-3Adjustment of Offset Gain14- 614- 715- 115.SERIES 860 SERVOUNIT15-1Servo Amp.For Single Shaft15-2Volume AdjustmentProcedures (PI)15-3Jumper PinSetting Procedures (P...

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    1.SEICOS LII BLOCK DIAGRAMMasterPritedCircuit BoardServo InterfaceBoardCPUServo MotorPositionControlCircuitXServoAmplifier3LISYSTEMRAMBatteryROMServo MotorPositionControlCircuit Z |ServoAmplifierZ3izAServo MotorI PositioncontrolcircuitCBubbleMemoryIServo]Amplif ierf•Cn3itServo Interface( Increa...

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    ForPPRRS232C CHIFor IC cardRS232C CH3CRT SignalOutputFor DNCRS232C CH2Ml6II CRTSignalInputRS422 (Not used)/7y/yyNK7NK4NK10NK9NK5NK6u-10111312ScreenData Generator 5689%hHSerial Interface132/2764\7graurmssICGN9A72017201012OilricvOCNI-Ir9(NHC3301Bill0222021r1/ 82538259c£C032031CRT ControllerD? 8259...

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    2-1Check PinSubstrateP laceNameContents5V, B5V,12V, Ground Pin forCheck13-SGN24V Ground Pin for Check8-S .GN2Power Check Pin13-S5VBattery Check PinB5V10-PPower Check Pin9-S12V-12V9-R1 124V9-SttHardware Check Pin7-SMEN(Note)Itcan bechecked by the above check pinif thepower input iscorrect.When che...

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    2-3LEDSubs CratePlaceContenCsName8-BLED1LED28-BWhen thesoftware of the NCmoves properly, itflickersflickers.substrate)LED38-BThis flickers by the mainloop. (NewLED48-B8-BLED5When always operating, it flickers.by the fixed time interruption of50msec.This isflickeredLED68-BLED78-BLED8It flickers at...

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    2-5Power Connectori*NameContentsPower connector (5V)N C 1;!V:6 5 4 3 2 1Pin No.SubstrateJ V+5VGNPower connector (+15V)1 11 ! 3I II 1 111M/N C 2PinNo. 987654321SubstrateGN •|i-15V+15Vu0)NCRDY-uRDYT cqPower connector (24V)N! C 3:i11II4 3 2 1PinNo.SubstrateGN2+24V2-4

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    CN7CN6CN5CN2CNASPEAR71213UJ1Z 23YPCT&1 o'r&3 OTP2TP45X684TP12.10° 11A0T15LDC/1Setting2mbCpacococotmomLOÿUtn-OCD<oTP5 TP6o oo oTP7 TP82DHcPIpaE>oPIKMCNFD3701taO8>paG c/iarti—\iAII MB&Setting 3LOVR10 VR900IJDAC703CCVRKI»p11 Wi2£00KMLCNDAC703BZ370200M9CNNVR6 VR5XDAC703A1vn...

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    3-1Setting VolumeSubstrateP laceContents andArranging MethodObjects for ArrangementNameDA converterX, gain&offset1-RVR1arrangementRough arrangementVR21 11-RX-axisspeed command voltage,gain arrangementIncreasing the gain inclockwise directionVR31-TVR4Ditto,offset arrangement1-TDA converter Z, ...

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    3-3Check PinSubstrateP laceContentsNameSignal grand8-TGND9-T+5V+ 15V2-T-15V3-S166.6 KHzBasic clock forfeedrate generation9-ATP1333.3 KHzClockfor pitch error compensationTP29-AClockforcommand pulse multiplication1.0 MHzTP39-A2.0 MHz3701 , 3702 ClockTP49-A3-C3701 Interpolation clockfor ATP 5ITP63-C...

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    3-4SettingPinSubstrateP LaceContentsNameI1stsheet servo interface for(X, Z, and C axes)2nd sheetservo interfacefor(4th,5th and 6th axes)3rd sheet servo interface for(7th, 8th and 9th axes)S 2 |GS 1Setting13-T1xxXooXooXS 3- S 4S3-S4.... X axis,S7-S8.... C axisS5-S6.... Z axisS 5-S 6Setting2-B2S 7-...

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    uFCN 7CN6CN5CN4CN 2l.CN361.zDip SWYXPCTP2TP4l9l° T& °OTo24VSPEAR2GNO10TP?2 113456c78OA1213ro9LnICOu>hCTP5 TP6o oo oTP7 TP8rc5CDKM3701tECN8cB5pFcCDGD1Ch-\cAHii—itKM3702gfo1->S9cUJSetting 2HJIIcLKiLnCLLMcXYZcF:N9NtrcCN 1pf-IIcQl.IcDACDACDACR703703703SXYZUJ UJTl/l [/}H-TOOJ-C*Lncn-ÿjM...

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    J-b-1U1P SW ANUbhl !1NG H1N(1) SETTINGDIP SWSubstratelocation3-ARight drawingOFFCN 7CN 687654321SW1SW2X axisSW 3SW4Y axisSW5SW6Z axisFeedback detectionOFFOFF4Multiply ratiortONOFF3itOFFON2iiONON1SW7- ONWith some softwares, Y axisfeedback OFF(Used inadditional board suchas direct tap)X axistlSW8- ...

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    (£)blillll'Rjt-lPINAMESUBSTRATELOCATIONDESCRIPTIONSetting 113-TS2GSIXXXServointerface for1st sheet (X/Y/Z axes)OOxM2nd sheet (4/5/6 axes)3rd sheet (7/8/9 axes)ooxftSetting213-JSetting external interruptsignals:S9SICForPLX/ NLX/ PLY/ NLY/ PLZ/ NLZ ,interruption ismade with OFF.ForPLX/ NLX/ PLY/ N...

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    .*.

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    4.SERVOAMPLIFIEREach operating stateof the controller isshown by the lightemittingdiode ontheservo amplifier.4-1RedLED OperationListof Red LED operation displayTable 1.Condition at lightingDisplayFunc t ionLEDsignal.Itlightsup whenexcesscurrentrated flows intheamplifieroutput circuit.RedExcesscur...

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    4-2Green LED OperationTable2.Listof Green LED operation displayDisplayFunctionCondition atlightingLEDsignalPower receiving displayWhen the control power(AC100V, 50/60Hz) suppliedbetween r and t,itlightsup (at normal condition).GreenPOWERPower receivingdisplayGreen+15When the control power+15V iss...

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    4-3List ofCheckTerminalThe listofthe check terminalfor the printed circiutboard of theamplifier isshown onthe table3.Assumethat the measuringcommon is15G unless specified.Table 3. Listof check terminalTermina 1codeName,checkfunctionDescriptionRemarks15G•OVfor +15V systemcontrolpower sourceOVter...

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    List of Adjusting Volume4-4Each volume has been adjusted at the delivery fromthe works.But the volumes ofthe speed scalefactor (VR2) andservo amplifierzero adjustment (VR1) canbe readjustedaccording tothe combinationofthe motorsand using conditions.List of mainvolumes is shownon table 4.Table 4. ...

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    4-5List:ofJumper ClipThe position where the jumperclip is inserted is tobe differentdependingupon the specifications and types.jumperclips isshownas follows:Be sure to insertor remove the clip after turnong off thepower.The list of the majarTable5. ListofjumperclipSymbolNameDescriptionWhen the co...

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    DifettsasgÿebsiKwsiIn,ÿ GSL'_C3*BA-;q %"*“IJ6 I_~3~L-J2k> Idr1forum1I!ifhl>>bmmmm'Mrtfiaan“SSSSMLI5.43jflÿ R7'srOf_lfli£rM....B*i&#3of'fin0! I UEgirrÿrlagsUpn 5rirf-“TitWÿA,«i-v-5=J n 1 50rÿriftfHjPyy <3)0% f»®yi|»SP§n B7K?«S5S!3snUo;OsPTS#4: ns1& ”3S...

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    4-7Maintenace4-7-1Maintenance oftheservo amplifierAsreliable semiconductor elements andelectrical parts are employedontheservo amplifier, maintenance andchecking may not be requiredCleanthem periodically (semi annually) sothatdust dirtmay notbe thick and water and oil may notstayespecially.Whenth...

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    (T)Red LED lighting upTable 7. Causeof error and trouble shootingLighting redTrouble shootingCause(T) Defective insulation of motor(2) Wiring of motorlead cable earthes(3) Failure of output circuittransister forservo amplifier(4) Failureof current detecter.Replace the motor.Repair the wiring.Repl...

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    TroubleshootingCauseLighting red»*(l) Commutation sensor failure(2) Defective wiring of commutationsensor circuit(5) Failure of control circuitprintedboard.Replace the motor(C.E).Check to correctthewiringCommutatorerrorthe prinredcircuitboard(T) Disconnection oftachometergenerator sugnal cable(5...

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    4-7-3Countermeasure for alarm outputBesure to breakoffthe power for the maincircuitwhenever theREADYsignal from theservo amplifier becomes off.When theservo amplifier becomes alarm state,the motorbecomesfree to continuerunningaslong as the timerated loading inertia,loading torque and by the rotat...

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    Fig.2 Dynamicbrake circuitMain circuitpowersourceMSMotorAC 210VS «r3 -woccu a!iControlcircuit powe* gniirrp__Servoamplifierrz MS\AC100VU00DC±15VRD_Lp—£R,DC24V\CR~ Alarm outputTable7.Specifications of dynamicbrake resistorBrake resistorspecificationBL8 2 7( 27BM-)BL8 2 0( 20BM-)toT02 5 B02 5H...

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    4-7-4Causeof errorby deffective adjustment and itsdisposalTheerror causedfrom deffective adjustment atthe initialoperation and its managementare shown onthe table 8.Table 8. Cause of trouble and itsdisposal countermeasureDisposal and countermeasureContentsoftroubleCauseDeffective zeroad j us tmen...

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    4-7-5Diagnosisof failure and countermeasureWhen deffective movements ofthe motoroccurs, proceed the followingprocedure for diagnosis of the failure andfor countermeasure.(T)The motor doesnot rotateRef. tochapter4-7-2Motor does notrotateIDispose accordingto contents ofalarm display lampDoes alarmd...

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    (2)The motor is notcontrollableIf motor continues torotate inhigh speed?Failure of printed circuit_____board for servo amplifierYESNOReplace printedcircuit boardIf motorstopsafterhigh speed rotation?[Alarm displaylamp|(S.E) lightsupYESNOYESMotor stops after rotatingina momentIf speed commandvolta...

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    'i/v*—5. CRT6*5-1AppearanceFace of cathode-ray tubepseMODELNM1231A-01A~$bt(T-TOSHIBALÿ36 4‘7'7t?ÿ7 idp98IYS-201-94V-1VFAI FOCUSL4mL2i©VR3BRTFBT©©VR2VLIN©iVRIV..SIZETtCRT substrateSI CRT01-07-02CRT interface"substrate6fo]miIu, O lConnector for signalinput ( from NC)Connector forpowe...

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    5-2Adjusting PartTabLe 1FunctionRemarksItemNameAdjustment of the extension in the verticaldirection.1VR1V. SIZEAdjustment of the linearity in the verticaldirection2VR2VLIN3VR3BRTAdjustment ofluminanceCRTsubstrateAdjustment of thefocus ofletters(articulation)4VF4FOCUSAdjustment ofthe position in t...

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    3.Whenthere isstripes on CRT image.Turn CRTsubstrate ( YS-201-94V-1 )VR3 to the conuterclockwisedirection.4.When CRT image islengthened or shortened.Turn CRT substrate ( YS-201-94V-1 )wVR1 to the counterclockwiseu fldirection.J \I\i!H SEQ'GgQTurn VR1 tothe clockwise direction.5.When theupper haft...

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    Whenthere is nodifference between ON andOFFon LADDER screen orwhen thecontact of OFF disappears.6.1Turn CRTinterface substrate,01-07-02,VR2 (left side viewedfrom the back sideof the printedcircuit board)tothe counterclock-[]toio ioa ifaooUii—-I(—’A-Vr-\1-0-1025ocoZ.3Twisedirection.[Turn CRT...

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    9.Whensome parts of the imageare inclined.CRTbodyn. r •:•''\I•>f—/ f'V/-'.Adjustthis magnet.X«i.Adjust the imagethrough partingor approaching it.-r—;VDIiI5-5

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    6.SERIAL INTERFACE6-1Connection with PPRReplay connectorMachine side cabinetCable sideconnectorS E I COSTHDDNK4iU /'r(FGMaster boardPPRRS232C cableReplaycabLÿ__tInputpower sourcePowersource cableAC85125V50/60Hz+10.2KVA-3HzRelay connector36725891410121311FGRXD RTS CTSGNTXDDCD171814161920152122232...

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    6-2Description onNC Side SignalInput/OutputNK4Pin No.SignalnameDescriptionStopTransmiss iondataStart3TXDOutputbitbit»'1ON12356748OFF5ReceivingdataInputRXD(When transmitting 0 inISO code.)When being transmitted from NC, itbecomes ON atthe start, and OFFatthe end.TransmissionisrequiredRTS7OutputTr...

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    6-3Method of Transmission(1) Start-stop systemThere aregenerally 2 kinds oftransmitting systems,synchoronousand start-stop, inRS-232 interface, andthe start-stop systemisapplied inthis system.Start-stop systemStart signal and stopsignal precedesandfollows the information bits respectively.Onechar...

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    (3) Transmitting rate (baud rate)The transmitting rate (baud rate) shows how many bits are transmitted..in a second.The following baud rate can be selected in this system.4800, 110, 200, 300, 600,1200, 2400, 9600,19200(Example) When thebaud rate is110When presuming startbit is 1and stop bit is2 (...

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    Ncside receives data (read Comemory)(6)(T) NCfeeds out the codeof DC1.(5) I/O equipment startsfeeding out toNCthe codeof DC1.(T) NCfeeds outthe code ofDC3 when the processing of NCside isnot in time.@ I/O equipment stops feeding out toNC by the codeofDC3.However,I/O equipment shall be stopped tra...

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    (7)When NC side feeds outdata(punch out)(T) NCfeeds outthe codeof DC2.(5) Successively thepunch outinformation isfed out.(5) When the data processing is not in time atI/O equipment:(i) If turning OFF CTS sign-alof NCsidedata within 2 characters including the currenttransmittingcharacters.Ifturnin...

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    TAPE READER (MODEL2.4.0.1.-1.)7.7-1OutineThis tape reader isused for reading the tapes whichare for NC unitand computors.and the tape isfed very calmly.A stepping motor isemployed for feeding the tapes,7-2Specifications(1) Reading directionFORWARD (Abribiatedto FWD)REVERSE (Abribiated to REV)Both...

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    (6) Signal for directional selection (Refer toFig. 2)This isthesignal for deciding the tape reading direction.Signal level "O'Signal level "1" : REV directionWhen changing the direction, itautomatically stops by300ms.: FWD direction(7) Dateoutput signal (Refer toFig. 3)The dataoutp...

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    Tape to be used8 unitspunchpaper tape for the computor basedon JIS.C6243isusedas standard tape,of which width is25.4 _+ 0.08mm andthickness 0.108mm blackcoLour.When thesame tape isused repeatedly, the mailer tape isavailable.When connectingtapes,join them together and paste connectingtape (thickn...

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    (14) Peripheral conditions-5°C ~ +60°C-30°C ~ +60°COperationtemperature:Storage temperature :Operation humidity :Storagehumidity :Weight : Model:2401Powersource45%90%90% (Refrain from water drip.)10%1.6kg1Aor less(average current)0.5A orLess (average current)+24V +10%+5V +5%7- 4

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    T5VReader built-in side130v/Qi/\1.5k5\IQ 4k532k5QI2f1225—T-CD—r0-IN0=/QwI10000.01IPF* Flo—-o-One example OVof user side3 305(Fig.1 Table control signal receiving end-f5 V"]Reader built-in sidei1305VII00LSk533k5I1 JvTTL ICcircuit' One example\ of user side2225/ //7?rra33Dr?»ÿIIlkDTico...

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    5V30 iaiReader buit-in sideOl1oovTTL IC circuit\Fig.3 Data output signal section, data strobing signal output section,Sence output sectionN\/Data holeHole3 No hole\/Approx. 2.8ms“(Contineous)—(•Step type)Table controlsignalPhotoselectionoutput signalIfI\IApprox.2.8msApprox.200msI- IData str...

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    Accumlatedpitcherror:+0.25/10 pitches+0.63/50 pitchesFront face boardChannel8\\rit 1iiiiinio;o03IO!coI+1IoIo<•mj+iioi-sTi—iIb opooo oioai/T\*IiniCN+1VO1CNQ!.!ii- jJI2.54±0.08IIData hole1.83 ±0.05Channel 1Sprocket hole+0.05-0.034> 1.17I+0.08l Divergence between sprocket hole and dataho...

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    (Sprocket hole center)Terminal baseforpowersource and manualfilter! 30 I12030!i110(Tablecenter)ffeT40-J,<5i—1o'uiOOU1}t'Inr110 or more3.2ti60ormb*re1r>cntfL-100—HiFig.6 Outline diagram7- 8

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    (Signal connector (JO))Manufacturer :YamaichiFAP-40-03«»BA-f2 4V2 4G--r5V+ 2 4V—| 1 -1 12 4G— 21 2+ 5V—_3 |35G— 4} For powersource24V1 Forpower source5V- 5G 1—Handler-SensorS556778-c h 191r~-c h 2101 10-c h 31 1|TTj- c h 412I 12|-c h 513 | 13- c h 6141 1 4|-c h 715| 15,-c h 81 6[16 J...

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    SprocketTape holer (for elevating)After puttingtapeon, push downTape holder (for lowering)CasesubstratefaceJtWhen putting tapeon, pushupFig.8Front boardPhototransisterch 8OIOioI1ooIo?*-c'hlSprocketFig.97-10

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    8.ADJUSTMENT FOR TURNING ON THE POWERProcedure up to the Start-up ofthe System8-11.Exteriorcheck(a) If the exterior ofthe equipment and printed circuitboard isnotdirtyordeffective.(b) Ifthefitting of the equipment andprinted circuitboard isnotloosened or put out.(c) Ifthe external wiringcables an...

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    I ternCheck through the check terminal on the NC master+4.8+5V5.2Vboardorthe servointerface board that each+14.5~ +15.5V+15Vpowersource is within theright table.-14.4-15V-15.5VAt24V powersource output terminal.+24V+ 2327V6.Checkthe interface signalbetween NC andmachine side.The diagnose inthe ins...

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    12.Traveleach axis by Che manual pulse feed or by hand Cocheck if Chemachine cravels correcCly againsC Checommanded direcCion (+, -).i*Disposal(a) Reverse Che roCaCiondirecCion ofChe moCorby SN2,ICem4 "Servo moCor" inpage 4-4.(b) ReverseAphase andB phase ofChefeedback cables.Servoincerf...

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    (a) Press the [DGMOS| button to display the above screen.(b) At the state of machine stop, adjust the servo amplifier by thethat the droop amount display of Xadjusting volume VR1 soand Z axes (XE and ZE) may become 0.27BA.0 3 0FXT082 7 B AO 5 0F XT 08ServoamplifierPCB drae-out holenn/rUP?TP/•gi...

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    For instance, according tothe calculation about the gain adjustment,item3-2, assume that X-axis isfed atthe feedrate of 8m/min onNP45 , the volumeVR2 of theservo amplifier(Fig. 8-14-2) shallbeadjusted so that EX(droop amount) may become the value of 8.888-(However as the feedrate, 8m/min is toofa...

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    opeea-4-Fig.-lInitial G 28 (Auto return toreferencepoint)8-2-2After turningonthepower, G28 commandcan be performed by theauto (MDI, MEM)(Simultaneous 2 axes)The block,G28 ispositioned atthe middle point commanded,andfurther positioned at the reference pointfromthe middle pointin rapidtraverse.The...

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    wO.U1Vi.y >1.Tools to be needed. "SEIKI don-don"1 set(It isnotneeded when NC data,offset data, andso onmay be deleted.). + Driver (smallersize). - Driver(larger size)1 pc.1pc.2.Parts tobe set. Bubblememory substrate. Setscrew. 34 cores flat cable...1 pc.4 pcs.1pc. (KC-01 )1pc. (KD-01...

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    5. Press the [PARAM| key toshift 305 to 0.Press theHN][3][O][5] |—]key toshift 305 to 0.(Board 4800 is set.)6. Shift to theEDIT mode.7. Press theOUTkey.(2)Procedure2Procedure 2-1 : Input the NCprogram in the "SEIKI don-don".1. Set the "SEIKI don-don".2. Press the[ÿ][9][9][9...

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    J---oSEICOS master board0Bub lie memory boardsKC-01SC~2rKD-012LNK4Fig. 1oKind ofthe bubllememory boardi1.For400m :FBC501M4P2.For720m :FBC502M4PI3.For1,360m :FBC504M4PProcedure1. Turn thepower off.2. Setthebublle memory board tothe SEICOS masterboard.3. Setthepower cable and flat cable.4. Besure t...

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    b.betting olParameterProcedure 11. Setthe t-IDImode.2. Turn the WRITE key ON.3. Press thePARAM[ key.Procedure 21. Set the parameterin accordancewith Specifications.*»8-10

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    Procedure 31. Setthe EDIT mode.2. Press the | IN | key.The DATA IN isdisplayed on thescreen.3. TheQ5] [JO [ INPUT1 keys.After setting, the DIRECTORY FORMATION END isdisplayed.4. Turnthepower off once.5. Turnthepower on again.6. When it is necessary to enterthe NCdata andso on intotheNC unit,refer...

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    How toProceed the Initial Clearofthe Back-up RAM8-4When turning thepower ON,a screen asthe following isdisplayedby pressing the AUX key of NC.Initialclear&InitialsetPARAMETER,PARAMETEROFFSET1clear2set3PROGRAMDIRECTRYclear1.2.3ALL*End (Powerstar t: )*onMove it tothemenu desired to execute thew...

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    9.TROUBLESHOOT AND ITS DISPOSALIn this chapter, explaining about the troubleson "Manual contineous"Automaticoperatio" and "Feedby Manual pulse generator".Before checking each item,confirm about thefollowing (I) and (2)first.(1) If NC is inthe READY state.If "RDY"...

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    (5) Check ifthe feed axis direction signaL is input correctly.Confirmifthe AXIS SW isinput correctly at the .multi-status (1)page.. Ifthesignals for both the directions,plus and minusare notinput.. In thezero return mode,if the signal for thezero returndirection is notinput.(Note 1) When shifting...

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    9-2Automatic OperationDisabled( Reference)Multi-status4.SPEED2.AUTORUN(1) Analysisof troubleTurnON/OFF the start button in the auto mode (AUTO or MDI)(T) The STL lamp does notlightup.—> To item (2)(2) The STLlamp lightsup, but theaxes do notmove.—» To item (8)(2) Check ifthe mode input is...

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    CD Dry(Refer to DRYRUN ). Check ifthe JOG speed (FEEDRATE) is not0.(4) During external deceleration. (Refer toEXT DEC LS). Check theexternal deceleration speed of the parameter (PRM032)runis not0.(Note 4) Theexternal deceleration isineffect foreach axisand direction.(Note 5) Item2 of theabove2rap...

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    (2) Check ifitis in tha statusof the MACHINE LOCK and Z-AXISCANCEL.Confirm theCANCELAXIS atthemulti-status (4-1) page.(3) Theservo system maybewrong.(4) Checkif the mode input is correct •Confirm ifthe MODE SW. is setatthe HANDLE atthe multi-status(3) page.(5) Check ifthe handle selecting axis ...

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    10DAILYMAINTENANCEThe SEIKI SEICOS II isdesignedso as tokeep itin good conditionsthrough lessening wear partsas muchas possible.Wear partsLithium batteries that have long termsreliabilityare employed forbacking up the IC memories.The servicelife isabout5 years (at25°C).Lithium battery (Memory ba...

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    IIUVUUUUUUl> uAs it isshown inthedrawing beLow,NC boards,M16-II boards,and SVIFboardsare mounted in this orderon the front side ofthe SEICOS II rack.Pay attention tothe following, when changing a substrate onoccurrence ofany inappropriateness, etc..Asevery NC andM16-II board has NCdata and seq...

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    Li.J.V 11M 11 \J l11 UlUUULil/UllliUU 111 \JuuuuiuniijNC substrates of SEICOS II are grouped intooLd substrates,newer substrates,and newestsubstrates.ischangeable.Refer to12-1 toconfirm whether ornotthe substrateAsfor changing of an NCsubstrate ofNY Pair Machine,referto12-5 Changing Procedure ofN...

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    i.ÿ-1UUl'it-aiJ.J3J.LJL 1IUfWUSUDaiKAlnNCsubstratesare divided into the following three typesaccording totheir ROM versionNo's:•Oldsubstrate(01-04-02)Newer substrate (01-04-03/02)•Newest substrate (01-04-04)The ROM version number ofyour machine can be confirmed on the NCdisplay.pushed consec...

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    SkipSignalInputPowerConnec torPowerConnec torPowerConnec torBubbLe MemoryTapeReaderd: 15V/ battery/wa tchdog5 V24 V\tTro7\\J[Nca1!PINK 3NK 8NCIN C 2NK 11oTB5 MENGeneralOPurpose DipSWto oG$2 Q- si6-n[j£M£iooGN5VOperationProcessorS24V O12V0LED10ILED9O oRAMCOR-12V256KB RAMX6+Option x4B5VOocP\8087c...

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    BubbleMemoryI/FSkipSignal InputPowerConnectorPowerConnectorPowerConnectorTape Reader± 15V/ ba t tery/watchdog24 V5 VP\ uvlxJLtSZ]VpLNK 3NK 8FGiNCIN C 2N K 11onIS*5 MEN General#O Purpose Dip SWcoÿsie-nlsEiKi°GN6VOperationProcessorS24VO12VOOD LED10LED9RAMTB4JR-12V256KB RAMx6+ Optionx4B5V0ocP\808...

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    PowerConnec torBubbL eMemoryI/FSkipSignal InputPowerConnectorPowerConnectorTapeReader24 Vi 15 V/ battery/watchdog5 ViopI—JUL\\LNC 3\\NK 8NK 3NCIN C 2NK 11Q™5 MEN GeneraiOLED9ÿ PurposeDip SWsa 1S16-nnSEIKICPO1s24VO12VOo—oD1ÿ010GN5VOperationProcessor\oRAMTB43Rto-12V256KB RAMx 6+ Optionx AcB...

  • Page 78

    ii vÿ,ut\11\uuu u iHowto take data usingSeiki Don-Don, etc.® Make emergency stop by setting WriteKey to Writeside in resetstate.© Setthe parameteras follows in MDI mode.® InSETpage, choose MEMORY OPEN=1 in the line at thepage bottom.(Using the cursor, enterwith1 INPUT.)(D AtParameter page,rec...

  • Page 79

    i4“JLN\_,UAirti. LNr U 1Howto inputdata usingSeiki Don-Don, etc..© In Reset state, make emergency stop by setting Writekey to Write side.ConnectDon-Don, etc..© With| IN|keys sothat PA isindicated at the bottom left-hand corner ofthe page.WithINPUTpushed, dataare read.On its completion,FINISH ...

  • Page 80

    12-4N(JDATAINITIAL (JLEAKPlease notethat some data aredeleted following executionofthis method.The following displayappearsRelease AUX.O when displayhas appeared.PushAUXO before supplying NCpower.together with pi-pi-pisound.InitialClear&Initialset1.PARAMETER. OFFSETclear2. PARAMETER.3.PROGRAM...

  • Page 81

    li-JrivuL.r.L/urvc.IUunmvuc. INL.auuoiMit,urINIr/un.luUinmL[CONCEPT]NCsubstrates are incorporated inSEICOS NY Pair Machine,on itsleft andright sides,each by one sheet.NC datafor both sides needto betaken out.For changing an NC substrate, however,This isbecause initial clear,when performedafter su...

  • Page 82

    Iu. HUMIUunaixuLiiu iu i iouuoiivniLiAsthe preconditions, asubstrate to be replaced and the one bywhich it isrepLaced mustbe inthesamemodel.that the substrate data are output fromRS232 connector.In13-1, confirm compatibilityofthe substrates.Further,on replacement, it has be possibleNecessary Tool...

  • Page 83

    3oucFor CurrentLoop/RS232CSDLCCRT DisplayOutput_ouSLBUSN PC-READY AnaLog Output//Main SpindleRPM'Control-9*”/Cassette Tape/A/D\ High Speed/ I/OPrinter ,-Serial I/F/•—-__HI/Slave7pcRS232CcPK1DAOSI/OiCRTh-CNCI/F2Character Generatorc[£cr>ROMDua1 PortRAMNC-PCInterface cn7CCN1 4 DrczMemory f...

  • Page 84

    CRT Display64180 WatchdogOutputr80186 Watchdog"//Battery Alarm/ / PC-READY/AnalogSL-BUS,PC-READYOutput/Local UnitRS232C-1RS232C-2For Optional UseCassette,etc.MainSpindleCon tro 1NC InterfaceDIOCRT//PK1Check Pin for AnalogRS232CSl/0VR for Analog Output Adj.Output Adj.I*!@©r-ChhCharacter PK2G...

  • Page 85

    1J-1L.UPlt'A 11B iLI 1IUtMIDI!bUBblKAIL(D CompatibilityofM16II isas follows according tomodels:OldsubstrateM16-IINewer substrateM16-IIA00-10-0400-10-05® Fora long ladder program,00-10-05 isused.Ingeneral, HCandVK aremostly using 00-10-05,For further details, please contact ElectricalEquipment De...

  • Page 86

    uLouiu/inuurMUnmoiiouivaiiwivrtj_»uiLi--fi-M16 I ISUBSTRATERS232C (for spare)ABWriteEnabLe SW (ON)ONM16II Substrate(OFF)SW1UHow to Take M16II Pag°FI INOUTF2TIMER•F3LADDER•F4 AB-PHASEF5NEXT•F6ENDFI SEQUENCE— FI DIAGNOSENC PAGE— PCNCPC/NC SWITCHINGfFI SETOUT•F2 SLBUSFI COUTERF2TIMERF3...

  • Page 87

    In Mlbll, ABphase isusedtor countingATC magazines andtoot resttaces.Ifthe current countvalue isnot setbefore andafter substrate change,Therefore, put iton record priortochanging., obtain M16II Systempage.awrong tool iscalledout.Pushing•iPC/NCFollowingFI SEQUENCE,F2 DATASET,andF3 AB-PHASE, WRITE...

  • Page 88

    1J-JUUifUlUl*MI b11 DATAFK1URTU CHANGING(1) Suppose that thelatest ROM ismountedfor the no.of ROM versionsofThefollowing operationsmay not be available withthe oldTherefore, when the no. ofROM versions is old,RS232C unitwhich serves totakeM16II.no. of ROM versions.replace it with thelatest ROM.da...

  • Page 89

    13-4INITIALIZATION OF MlfallPushingPC/ NC, enterM16II System page.Push INPUT.(1) PushFI SEQUENCE,F2 DATASET, andF4 TABLE; and turnon WriteEnable SW.With A and INPUTbeing pushed, CONSTANT BYTETABLE 1 data are all setto0.(2) PushS3 todisplaythe nextpage.With A and INPUT beingpushed, CONSTANT BYTE T...

  • Page 90

    Ut\ 1 t\iLiruii.LNL'J1 U 11Af 1£,RL*n rt LN VJ J.LN VJJ.—->Set,toM16II substrate connector,the RS232C unitwhich has output data inSet it in 4800baud/ 2 stopbits.SEQUENCE,F4 CASSETTE, F5 NEXT,F1ACASSETTEMT SETOK? appears.13-3.VJithM16II pagemade intoFILOAD;WRITE ENABLESWON! isdisplayed.Turno...

  • Page 91

    1 j-oblLiliiNL.Ul*ABt'tiAb 11L.UK.KIMN1VALUE,DisplayFI SEQUENCE,F2 DATASET,F3 AB-PHASE, and,then,WRITE ENABLE SWON!.With Write Enable SW ON,the following display appears:DATASETRING COUNTERCURRENT COUNTERMULTIPLIERSTATUS1 PHASE000000000000002 PHASE000000000000008 PHASE00000000000000FI COUTERF2TIM...

  • Page 92

    lÿt.WHANGINGPKUGEDUKE 01'SVIF SUBSTRATEFoLLowing number of versionsare available for SEICOSII SVIF (servo interface)When changing a substrate,refer to the compatibilitytableAlso notethat IC (mounted on thelamp-socket) configuration ischanged according tothe number ofaxes and their configuration....

  • Page 93

    c/rrrrrn CN&CN7CN5CN4CN2p- SPEARZ 23712<131YTP1 _T£35X68cO4PCO0TP12.17410° 11A0TTP2ih-o2BSetting 2Cn<[3cocncncncntncnUXtUJtJVÿXDro*-r>TP5 TP6OO0 0TP7 TP8*r:DC7c<rE*c/KMcCMF2B370182G cncWcI—IrAH i—icElf§ISetting3cuIcVR10-VR9KI\ZMJDAC703CZroVRKTP 11v*U:3-00uKMLOCNDAC703BY370...

  • Page 94

    CN 7CN6CN5CCN4CN 3CN 2rB1YDip SW134BSPz2XPCTP2TP4OToc24Vl9l° ift °GNO567Bo. A1210TP?2 11 g13Iho9Ln1ropUJf-cTPS ff63ocrO OTP7 TP0c<rD*LKMh3701EcCNSBrF3uiococ(71f-frGMl—lPCAHMOCKM37021-*S9Setting 2iiocLnlJiioc-£>LKLMXYZ:N9NCN 1PQDACDACDACR70 3703703SXYZui UlJ-J MTcn inssHfiabKfsijM J-*+1...

  • Page 95

    14-1FLOWCHART UF SVIF SUFS'lKAlhCHANC1NCFKUOLDUKLNot only versionnumbersbut also models of Position Control Counter IC (See14-2 for3702 and 3702A.) cause changes in the zero pointreturn positionThese changes cannotbe dealt withsoftwares.On changing of substrates, besure to follow the procedures b...

  • Page 96

    ©©I©©RepLace defective axiswith3702A fitted on replacementSVIF substrate.Replace defectiveaxiswith3702fittedonreplacemen tSVIFsubstrate.NNas inappropriatenessas inappropriatenessorrected?corrected?YYPerform manualzero pointreturning twice withParameter 5 at 6 bit=0.Adjust zero pointas ithas b...

  • Page 97

    m-z.diLiiiiNVjnw/L/irowiiunr.D©@©©©©©©©©©©®(D(D@©are setwith short bars.©©©. withDAC703.@®@,with3702 or3702A.©©© , with3701.© , setwith a dip SW.© isaspare positionof short bar.Settingshould correspondto actual mounting in itscontent.146

  • Page 98

    nujua irin.LN iur urroc.1uaiiN14-J6th axis3rd axis5th axis2nd axis4th axis1st axisVVVVVVRRRRRRVR4765321|2,_l*1st" Axis3rd Axis2nd AxisFunc tionVR 1VR3VR5Volume for offset adjustment (0 adj.)VR4VR 6VR2Volumefor gain adjustmentVR7Volumefor synchronous adjustment ofdirect tapfeedshaftFor adjust...

  • Page 99

    WillAlthough4. Servo Amplifier" has explained theservo unitofBL820 Series(Sanyo Electric), the models in 1988 on adoptBL860 Series.The servo amplifiers includesingle-shaft type and two-shaftincorporated type,in whichservo supply power ismounted.MODELSERVO MOTORMODELAXISSERVO AMP. MODEL62BM10...

  • Page 100

    03t-coO'ooraIocnC—1FETR+SERVO MOTORo o-2<i-o2ua>p*v4-2xEi>rwTcao*1forEEoc2sr£a,2i777omf-HHIcAC/DCSupplyPower>pQ~Thermos ta tns>rHZ9s>>__JI2cnc:'J/’-aI CH5I{TN37T}ONO—[M]—CN7-ofv'yy< \/vU1>-<+5V± 1 5 V+UVALarm DisplayIDO001-x)IIsol a torOGateDriveIoCurrent ...

  • Page 101

    «_/ui\.»onmi.tvu imjuijouniAI*0.1Abnormality lamp8 segment LED8CD( red )Printedboard No.$>iOotnin>>ROM No.DipSW (SW 2)101\ 5SCheck pin8VR9aSpeedscaleJumper pin(JP1)—r»OV ofsupply power''+5Vsupply powerPI time0cons tan toRESETTP Ml2n91GainCheck pinI 5(V CMD)\Zero adjustmentn LED 1JP5...

  • Page 102

    1 J-iVOLUME NO.[ FUNCTION]ADJUSTMENT METHODADJ.LEVELCHANGE IN CHARACTERISTICSrotationspeed1000Adjust whenrelation betweenspeedcommand voltage androtation speed ischanged.Forstandard product, it issetto± 3V/ 1000 r pm± 1 %priortoshipment.also for fine adjustment,ifnecessary.Rotation increasesinc...

  • Page 103

    *JUL'IL HiIVCn'tO LiI 1 i. ViVJr £V U V_>IL U U £V£ID\tr LJi. -j—-iOPERATION/ CHARACTERISTIC/ REMARKSJUMPERPIN NO.SETTING(D- © PIN SHORTING© - ® PIN SHORTING[FUNCTION]STANDARDForwardLy rotates tospeed command voltage( +VCMD). (Setting forstandard product)Forward rotation iscounterclock...

  • Page 104

    13-4LlbllirtHbLK. 1J1IN bUi;NAME/ FUNCTIONPIN NODESCRIPTIONOV of control circuit15G1Uphase currentcommand23V phase currentcommnad4W phase current commnadU phasecurrent Current monitorfor each phase5TPM1-Servo Amp. Model (60BA)V phasecurrent0200300500751001506FeedbackVoL tage(V/A)0.50.130.0670.330...

  • Page 105

    NAME/ FUNCTIONDESCRIPTIONPIN NOA phase puLse output after frequencydividing(5V type signal)AoB phasepulse outputafter frequency dividing(5V typesignal)PGdividingoutput signalBoC phase pulse output (5V typesignal)CoU phase pulseinput(5 V typesignal)UriU -IPole sensorinput signaluocOO LJ-HS CO -u3 ...

  • Page 106

    iWU-SHAi'LIWLUKt'UKAl iMJ1 I flLatKVUAtlt'L.J.f11LK13-3Earth terminal\•*\FOR AXIS2E2ZeroadjustmentCN4CN3lucreVMD7VCHD2mVR18PI timeconstantto L3zzm c/3VR12VR12 Y1US VR17' S0N2ILM2AXfx>/VW114GainVTUfl VR20VR14__tSN4[=ÿVTU5 YR11FSpeedscaLe1 22VR11Currentl imi t ingzoVR20OFF’SW2ZoVRKVRJ5aRESE...

  • Page 107

    V r L )*uuunijrtL/JUJ lnijL'Ur 1\VJ OEiLyU I\EiOVOLUME NO.[ FUNCTION]METHODOF ADJUSTMENT'CHANGE IN CHARACTERISTICSADJ.STANDARIrotationspeed4CV1000relation between speedcommand voltage, and rotationspeed.Standard product issetto± 6V/1000 rpm i 1%priortoshipment.For fineadjustment,alsouseVR1/11.Ro...

  • Page 108

    VOLUME NO.[ FUNCTION]ADJ.STANDARIMETHODOF ADJUSTMENTCHANGE IN CHARACTERISTICSAdjusted priorto shipment.Do not touch thisunlessnecessary.Adjust VR24, VR25, andVR26in this order so thatwaveform ripple ismademinimum,as rotating motorat100 rpm and measuringIM0I signaLs withsynchroscope, etc.,VR24 (AX...

  • Page 109

    lb-/JUMPERPIN SETTING PROCEDURE (PI)OPERATION/ CHARACTERISTIC/REMARKSJUMPERPIN NOADJ.FOR ®-(D PIN SHORTINGFOR©-® PIN SHORTING "[FUNCTION]STANDARlForwardly rotates to speedcommand voltage (+VCMD).(Standard product setting)Forward rotationindicatescounterclockwise rotationwhen viewedfrom lo...

  • Page 110

    L-f-OLij iurunc.biNr UNOvriyNAME/ FUNCTIONPIN NODESCRIPTION15GL5GOV of control circuit«»CMDU1Axis 1 Uphase current commandCMDV1Axis1 V phase currentcommandCMDW1Axis1 Wphase currentcommandAxis 1 UPhaseCurr rentCurrent monitorfor each phaseIU1ServoAmp.Model (60BB)075Axis 1 V PhaseCurrrent03005010...

  • Page 111

    Lioiurunn.u c. riLNO(,ri;IJ-ONAME/ FUNCTIONPIN NODESCRIPTIONAO IA phase pulse output:after frequency dividing(5V typesignal).*Axis 1 PGdividingoutput signalB phase pulseoutput after frequency dividing(5V typesignal)C01C phase pulse output (5 V typesignal)C01U phase pulseinpu t(5V typesignal)U1_TI...

  • Page 112

    NAME/ FUNCTIONPIN NODESCRIPTIONA phase pulse output after frequency dividing(5V typesignal)AoBphase pulse outputafter frequency dividing(5V typesignal)PGdividingoutputsignalBoCphase pulse output (5V type signal)CoUphase pulseinput(5 V typesignal)UU 2— 1JPolesensorinputsignaluocoO IJ'HVV phase p...

  • Page 113

    1— yftwwuftrmjjii iL/inuL'iuoionm,/Luuiuc.ru'ic,rtJuruLOOnoccurrence of any operational inappropriateness where Machine stops withan alarm lamp (8 segment LED) being lit, refer to 15-10, and carry outabnormality diagnosisf aswell as countermeasures.main circuitsupplypower alonehas been cut offb...

  • Page 114

    PHENOMENONCHECKING PROCEDURECAUSECOUNTERMEASURESBrake(optional) isnot released.Confirm, with tester,brake coil conduction.Disconnection ofbrakecoilChange motor.(Contact us.)Brake isnoteffective.*Cutoffbrake supplypower andmeasureaxial friction torqueas rotating motorshaft.Changemotor.(Contact us....

  • Page 115

    Ij-Lgll LiUgnuuuLUOLii.;u xd£ nx/ox aijAOLU[/lcuyULtUiau icX X/DISPLAYOPERATION STATECAUSECOUNTERMEASURESI• Lit up onLywithcontroLsupply powerturnedon.• Printed boardfailureChange Servo Amp.(OC)OVERCURRENT• LitupwithServoON".• MCB (CircuitProtector)does not trip.Abnormality of mainc...

  • Page 116

    DISPLAYOPERATION STATECAUSECOUNTERMEASURES• Tripped withmain supplypower turnedON.Failure ofthyristordiode of maincircuit• Change Servo Amp.• Tripped withServoON".• Motor insulationfailure• Main circuittransistorfailure"Motor-to-amp. wiringfailure• Change motor.• Change Se...

  • Page 117

    .DISPLAYOPERATION STATECAUSECOUNTERMEASURES• Lit upwithcontrol supplypower turnedON.Input supplypowerisbelow160V.• Input supply poweris above265V.• Setsupplyvoltagetobewithinspecification.m(PE)SUPPLY POWERABNORMALITY• Printed board failure• ChangeServo Amp.• Lit upwhilein motoroperati...

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