Yokogawa µR20000 Instrukcja Użytkownika Strona 1

ServiceManualYo kogawa Electric CorporationModel 436101/436102/436103/436104/436106µR10000SM 04P01B01-01E1st Edition

1-3SM 04P01B01-01EPrinciples of Operation1Display / Panel Keys• Offers a variety of display types, with a fluorescent character display tube (VFD) of1

2-1SM 04P01B01-01ETroubleshooting22.1 Failure Analysis and Repair ProceduresThis section describes failure analysis and repair procedures.Failure Anal

2-2 SM 04P01B01-01E2.2 Failures and Corrective ActionsThe table below describes the most common types of failures and their correctiveactions.No power

2-3SM 04P01B01-01ETroubleshooting2(Dot Model)Printer carriage does not move. (Dot Model)Ribbon error message (Error: 960l)(Dot Model)Ribbon does not f

3-1SM 04P01B01-01ETesting3Chapter 3 Testing3.1 Acceptance TestThis section describes the procedure to perform the acceptance test.1. Read the preface

3-2 SM 04P01B01-01E3.2 Self Diagnostic TestThe recorder is provided with complete self diagnostic functions to enhance reliability inmeasurement and s

3-3SM 04P01B01-01ETesting33.3 Performance TestsRead the warning and cautions below before beginning tests.WARNING• Circuit patterns of the printed cir

3-4 SM 04P01B01-01EKey Operations on the RecorderThe recorder has the following modes. The following is an explanation of how to enterand exit each m

3-5SM 04P01B01-01ETesting3The Test/Adjustment Mode Menu (Pen Model)PasswordPassword(6301)(7098)Pos_AdjustTestEndAux VrefPen speedZeroFullKeyDispRemote

3-6 SM 04P01B01-01EThe Test/Adjustment Mode Menu (Dot Model)Password(7098)(6301)PasswordPos_AdjustTestEndAux VrefRib. shiftHysteresisZeroKeyDispRemote

iSM 04P01B01-01EImportant Notice to the User• This manual contains information for servicing YOKOGAWA’s µR10000. Check theserial number to confirm th

3-7SM 04P01B01-01ETesting3TestsThe following is a list of the tests of the µR10000.• Insulation Resistance• Protective Grounding• Withstand Voltage• M

3-8 SM 04P01B01-01E3.4 Test ProceduresInsulation Resistance● ProceduresPerform a measurement with an insulation tester and check whether the results m

3-9SM 04P01B01-01ETesting3Withstand Voltage● ProceduresPerform the test with a withstanding voltage tester, and check whether the resultsmeet the crit

3-10 SM 04P01B01-01E● ProceduresWarm up the instrument for thirty minutes before performing the test. Set the rangeson the recorder, and input the va

3-11SM 04P01B01-01ETesting3Channel-to-Channel Error● ProceduresPen ModelAssign inputs as shown in the table below in parallel to channels 1 and 2, and

3-12 SM 04P01B01-01EReference Junction Compensation Accuracy● ProceduresSet all channels to thermocouple type T. Measure 0°C on one of the channels a

3-13SM 04P01B01-01ETesting3Keys● Procedures1. Turn ON the power switch while pressing the MENU and CH UP keys. Menu = A/DAdjust is displayed.2. Selec

3-14 SM 04P01B01-01ERecording Accuracy● OverviewSet the channels to the 2 V range and confirm that the recording accuracy is withinthe criteria.Pen Mo

3-15SM 04P01B01-01ETesting3Dead Band (Pen Model)● ProceduresCheck the accuracy of all pens. Use standard pens (or equivalent).*A “standard pen” is on

3-16 SM 04P01B01-01EInk Bleed (Dot Model)● Procedures1. Turn ON the power switch while pressing the MENU and CH UP keys. Menu = A/DAdjust is displaye

ii SM 04P01B01-01EIntroductionThis manual contains information for servicing YOKOGAWA’s µR10000.NoteThis is the first edition of the manual, dated Mar

3-17SM 04P01B01-01ETesting3When the /F1 Option is Not InstalledRelay Relay No.I01-I06 I01-I06When the /F1 Option Is InstalledRelay Relay No.I01-I04 I0

3-18 SM 04P01B01-01ELoop Back Test (Ethernet Communication Interface, /C7)● ProceduresThis test performed when the /C7 option is specified.1. Connect

SM 04P01B01-01E 4-1Adjustments4Chapter 4 Adjustments4.1 ForewordThis chapter describes adjustments of the A/D converters, recording position, pen spee

4-2 SM 04P01B01-01E4.2 Adjustments to the Pen ModelAdjusting the A/D Converters● OverviewEnter the value determined for each range, perform measuremen

SM 04P01B01-01E 4-3Adjustments4● ProcedureThe following explains the procedure when working with channel 1.1. Press the MENU and CH UP keys while turn

4-4 SM 04P01B01-01E15. With End = Store displayed, press the key.The adjusted value is saved to the A/D converter.End=StoreConcluding Adjustments16.

SM 04P01B01-01E 4-5Adjustments48. When all pen adjustments are finished, select Mode = End, then press the key.Mode=End9. With End = Store displayed,

4-6 SM 04P01B01-01EAdjusting the Zero Position4. Select P_Adj = Zero, then press the key.P_Ajd=Zero5. Select the number of the pen to adjust, then pr

SM 04P01B01-01E 4-7Adjustments44.3 Adjustments to the Dot ModelAdjusting the A/D Converters● OverviewEnter the value determined for each range, perfor

4-8 SM 04P01B01-01E● Procedure1. Press the MENU and CH UP keys while turning ON the power. Menu = A/D Adjustis displayed.2. With Menu = A/D Adjust is

iiiSM 04P01B01-01EWARNING• Power SupplyEnsure that the source voltage matches the voltage of the powersupply before turning ON the power.• Protective

SM 04P01B01-01E 4-9Adjustments4Adjusting the Ink Ribbon● OverviewThis is an adjustment of the position of the ink ribbon. The adjustment is performed

4-10 SM 04P01B01-01EAdjusting the Printer Position● OverviewThis is an adjustment of the printer position to make the recording position 0 to 100mm.

SM 04P01B01-01E 4-11Adjustments4Adjusting the Full Position9. Select P_Adj = Full, then press the key.The adjustment value input screen in displayed.

4-12 SM 04P01B01-01EAdjusting the Belt Tension of the Printing Carriage● OverviewThis is an adjustment of the belt tension of the printing carriage.

SM 04P01B01-01E 5-1Schematic Diagram5Chapter 5 Schematic Diagram5.1 Schematic Diagram (Pen Model)CN1CN6IInput Terminal AssemblyB8800LW(SCREW)B8800LX(C

SM 04P01B01-01E5-25.2 Schematic Diagram (Dot Model)CN1CN2CN4CN2CN3CN5Dot Joint PCBB8801SACN3CN4CN1CN5CN2Dot Driver PCBB8801SFTo Carriage MotorTo Ribbo

SM 04P01B01-01ECustomer Maintenance Parts List6-166.1 Customer Maintenance Parts List (Pen Model)1234RCUSLR99988N200MODELSUFFIXSUPPLYSTYLEFREQUENCYNO.

SM 04P01B01-01E6-2RCUSLR99988N200MODELSUFFIXSUPPLYSTYLEFREQUENCYNO.RECORDERMade in ChinaTAG NO.Note :(CMP)Complete Set123456789108Item Qty Descriptio

SM 04P01B01-01ECustomer Maintenance Parts List6-36Chart Cassette AssemblyNote :(CMP)123ItemPart No.QtyDescription1 B8800EQ 1 Front Cover 12 B8800ER

SM 04P01B01-01E6-4MODELSUFFIXSTYLEMACNO.436101/A2 /R1 /C300:00:64:86:F0:00XXXXXXXXX 430CAUTIONDo not apply oilNote :(CMP)Pen Frame Assembly45

iv SM 04P01B01-01EOverview of This ManualThis manual is meant to be used by qualified personnel only. Make sure to read thesafety precautions at the

SM 04P01B01-01ECustomer Maintenance Parts List6-56Pen Frame AssemblyNote:(CMP)28234514 17 182124252627292223301920 16151398 761012 11Item Part No.

SM 04P01B01-01E6-6Case and Back Panel Assembly6123554799810121212131411Note:(CMP)Item Part No.Model436101436102436103436104Discription1B8800BP Case A

SM 04P01B01-01ECustomer Maintenance Parts List6-76Terminal Assembly (1/3)12346571515712119810151516141413181719B-+AbB-+AbB-+AbB-+Ab4321CATETHERNET10

SM 04P01B01-01E6-8Note: see page 9(CMP)Terminal Assembly (2/3)Item Part No. Qty DescriptionB8800JJ Terminal Assembly1231E9655FX Screw3B9988DL

SM 04P01B01-01ECustomer Maintenance Parts List6-96Note(CMP)Terminal Assembly (3/3)Item Part No. Qty Description16 B8800NA Option Terminal Assembly

SM 04P01B01-01E6-10(CMP)Standard AccessoriesSPARES*2 Part number: B9565AW Minimum order quantity 10 units (1 chart /unit)12345Note *1

SM 04P01B01-01ECustomer Maintenance Parts List6-1166.2 Customer Maintenance Parts List (Dot Model)Note: Parts marked with a symbol are C

SM 04P01B01-01E6-12Note :(CMP)Complete Set123456788Item Qty DescriptionPart No.B8800BA112Door Assembly (not /H3)B9901AE1 Name Plate3B8800AJ1 Chart C

SM 04P01B01-01ECustomer Maintenance Parts List6-136Chart Cassette AssemblyNote :(CMP)123ItemPart No.QtyDescription1 B8800EQ 1 Front Cover 12 B8800E

SM 04P01B01-01E6-14Note :(CMP)Dot Frame Assembly345678911121314151610Item Part No.QtyDiscription1B8800CA1Display AssemblyB8800CR1LED Assembly2B9962

vSM 04P01B01-01E1234567ContentsImportant Notice to the User ...

SM 04P01B01-01ECustomer Maintenance Parts List6-156Dot Printer AssemblyNote:(CMP)1234567891014151012 111316 171810 2224 25 28 2627 25 2322 19 20 21I

SM 04P01B01-01E6-16Case and Back Panel Assembly61235547981012121211151413Note:(CMP)Item Part No.QtyDiscription1111121112113111B8800BP Case Assembly2

SM 04P01B01-01ECustomer Maintenance Parts List6-176Terminal Assembly (1/3)12346571515712119810151516141413181719B-+AbB-+AbB-+AbB-+Ab4321CATETHERNET1

SM 04P01B01-01E6-18Note: see page 9(CMP)Terminal Assembly (2/3)Item Part No. Qty DescriptionB8800JJ Terminal Assembly12341E9655FX Screw3B9988DL

SM 04P01B01-01ECustomer Maintenance Parts List6-196Note(CMP)Terminal Assembly (3/3)Item Part No. Qty Description16 B8800NA Option Terminal Assembly

SM 04P01B01-01E6-20(CMP)Standard AccessoriesItem Part No. Qty DescriptionB9901AX Ribbon Cassette123451B9565AW Chart *11B9900BX Bracket Assembly2B88

SM 04P01B01-01E 7-1Replacing Parts7Chapter 7 Replacing Parts7.1 IntroductionNotes When Replacing Parts• Replacement of parts can only be performed by

SM 04P01B01-01E7-27.2 Replacable PartsThe recommended replacement periods for wearable parts (ones with limited lifespans)is given in the table below.

SM 04P01B01-01E 7-3Replacing Parts77.3 DisassemblyDoor Assembly [Item 1 on pages 6-2 and 6-12]Remove the door by depressing the hinge pin.PinInternal

SM 04P01B01-01E7-4CPU Assembly, Battery Assembly [Item 14 on pages 6-4 and 6-14]1. Remove the internal unit.2. Remove the two screws securing the CPU

vi SM 04P01B01-01EChapter 4 Adjustments4.1 Foreword ...

SM 04P01B01-01E 7-5Replacing Parts7Joint PCB [Item 6 on pages 6-4 and 6-14]1. Remove the internal unit.2. Remove the CPU Assembly.3. Remove the cable

SM 04P01B01-01E7-6Chart Paper Feed Motor - Motor Assembly (B9962EJ) [Item 10 on pages 6-5 and 6-15]1. Remove the internal unit.2. Remove the Gear Cove

SM 04P01B01-01E 7-7Replacing Parts7Display Assembly [Item 1 on pages 6-4 and 6-14]1. Remove the internal unit.2. Remove the CPU Assembly.3. Remove th

SM 04P01B01-01E7-8● Dot ModelDot Driver PCB [Item 7 on page 6-14]1. Remove the internal unit.2. Remove all cables and FPCs connected to the Dot Driver

SM 04P01B01-01E 7-9Replacing Parts73. Release the left and right latches simultaneously, then pull the Ribbon HolderAssembly toward you to remove.Latc

SM 04P01B01-01E7-10Swing Gear A and B5. Remove the Swing Gear Cover. Light pressure is used to place the Swing GearCover.6. Remove the Swing Gear A a

SM 04P01B01-01E 7-11Replacing Parts7● Dot ModelLever Assembly (B9901EK) [Item 26 on page 6-15]Pulley Assembly (B9963CJ) [Item 25 on page 6-15]1. Remov

SM 04P01B01-01E7-12● Dot ModelCarriage Assembly (B9963CL) [Item 14 on page 6-15]1. Remove the internal unit.2. Remove the Dot Driver PCB.3. Remove the

SM 04P01B01-01E 7-13Replacing Parts7● Dot ModelCarriage Motor - Motor Assembly (B9963CF) [Item 23 on page 6-15]1. Remove the internal unit.2. Remove t

SM 04P01B01-01E7-14● Pen ModelPen Servo Assembly (B8800FG) [Item 23 on page 6-5],Pen Driver PCB [Item 7 on page 6-4]Pen Arm Assembly [Items 24 to 27 o

1-1SM 04P01B01-01EPrinciples of Operation1Chapter 1 Principles of Operation1.1 Principles of OperationThe following explains the principles of operati

SM 04P01B01-01E 7-15Replacing Parts73. Release the cable lock of the connector and remove the FPC from the Pen JointPCB at the top of the Pen Driver P

SM 04P01B01-01E7-166. Remove the FPCs. Release the latches on the Pen Driver PCB, then separatethe Pen Servo Assembly and Pen Driver PCB. FPC FPC FPC

SM 04P01B01-01E 7-17Replacing Parts7● Pen ModelPulley Bearing (B9900RP) [Item 17 on page 6-5]1. Remove the internal unit.2. Remove the Pen CPU Assembl

SM 04P01B01-01E7-18● Pen ModelCarriage Assembly (B8800DJ) [Item 11 on page 6-5]1. Remove the internal unit.2. Remove the Pen CPU Assembly.3. Remove al

1-2 SM 04P01B01-01EA/D ConverterASICUses a proprietary one-chip ASIC. The ASIC is a combination analog/digital IC thatcontains popular CMOS processes