Yokogawa EJA530A Manuel d'utilisateur Page 1

User’sManualYokogawa Electric CorporationModel EJA510A and EJA530AAbsolute Pressure andGauge Pressure Transmitters[Style: S2]IM 01C21F01-01EIM 01C21F0

IM 01C21F01-01E2-22. HANDLING CAUTIONS(c) Shock and VibrationSelect an installation site suffering minimum shockand vibration (although the transmitt

IM 01C21F01-01E2-32. HANDLING CAUTIONS2) Turn OFF the dielectric strength tester. Thenconnect the tester between the shorted SUPPLYterminals and the

IM 01C21F01-01E2-42. HANDLING CAUTIONS• Entity Installation RequirementsVmax ≥ Voc or Vt, Imax ≥ Isc or It,Pmax (IS Apparatus) ≥ Pmax (Barrier)Ca ≥ C

IM 01C21F01-01E2-52. HANDLING CAUTIONSNote 1. For the installation of this transmitter,once a particular type of protection isselected, any other ty

IM 01C21F01-01E2-62. HANDLING CAUTIONS• When installed in Division 2, “SEALS NOTREQUIRED.”Note 3. Operation• Keep the “CAUTION” label attached to th

IM 01C21F01-01E2-72. HANDLING CAUTIONSNote 3. Installation• In any safety barreir used output current must belimited by a resistor 'R' such

IM 01C21F01-01E2-82. HANDLING CAUTIONS2.9.4 CENELEC ATEX (KEMA)Certification(1) Technical Dataa. CENELEC ATEX (KEMA) Intrinsically SafeTypeCaution fo

IM 01C21F01-01E2-92. HANDLING CAUTIONS• Take care not to generate mechanical sparkingwhen accessing to the instrument and peripheraldevices in a haza

IM 01C21F01-01E2-102. HANDLING CAUTIONS(4) OperationWARNING• OPEN CIRCUIT BEFORE REMOVINGCOVER. INSTALL IN ACCORDANCE WITHTHIS USER’S MANUAL• Take ca

IM 01C21F01-01E2-112. HANDLING CAUTIONS• EJA130A, EJA440A, EJA510A, and EJA530A canbe used above 200 bar and therefore considered asa part of a press

iCONTENTSIM 01C21F01-01EFD No. IM 01C21F01-01E8th Edition: Oct. 2008(KP)All Rights Reserved, Copyright © 1999, Yokogawa Electric CorporationCONTENTS1.

IM 01C21F01-01E3-13. COMPONENT NAMES3. COMPONENT NAMESSetting pin (CN4)Integralindicator (Note 1)CPU assemblyExternal indicatorconduit connection (No

IM 01C21F01-01E4-14. INSTALLATION4. INSTALLATION4.1 PrecautionsBefore installing the transmitter, read the cautionarynotes in Section 2.4, “Selecting

IM 01C21F01-01E4-24. INSTALLATIONIMPORTANTTighten the hexagonal nut part of the capsuleassembly. See Figure 4.2.3.F0404.EPSCapsule assemblyFigure 4.2

IM 01C21F01-01E5-15. INSTALLING IMPULSE PIPING5. INSTALLING IMPULSE PIPING5.1 Impulse Piping InstallationPrecautions5.1.1 Connecting Impulse Piping t

IM 01C21F01-01E5-25. INSTALLING IMPULSE PIPING(2) Position of Process Pressure Taps andTransmitterIf condensate (or gas) accumulates in the impulsepi

IM 01C21F01-01E6-16. WIRING6. WIRING6.1 Wiring PrecautionsIMPORTANT• Lay wiring as far as possible from electricalnoise sources such as large capacit

IM 01C21F01-01E6-26. WIRING6.3.4 Check Meter ConnectionConnect the check meter to the CHECK + and –terminals (use hooks).•A 4 to 20 mA DC output sign

IM 01C21F01-01E6-36. WIRING(2) Flameproof TypeWire cables through a flameproof packing adapter, orusing a flameproof metal conduit.䊏 Wiring cable thr

IM 01C21F01-01E7-17. OPERATION7. OPERATION7.1 Preparation for StartingOperationThis section describes the operation procedure formeasuring a pressure

IM 01C21F01-01E7-27. OPERATION7.2 Zero Point AdjustmentAdjust the zero point after operating preparation iscompleted.IMPORTANTDo not turn off the pow

iiCONTENTSIM 01C21F01-01E6.4 Wiring ... 6-26.4.1 Loop C

IM 01C21F01-01E7-37. OPERATION7.2.2 When you cannot obtain Low RangeValue from actual measured valueof 0%;Convert the actual measured value obtained

IM 01C21F01-01E7-47. OPERATION7.5 Setting the Range Using theRange-setting SwitchWith actual pressure being applied to the transmitter,the range-sett

IM 01C21F01-01E8-18. BRAIN TERMINAL BT200 OPERATION8. BRAIN TERMINAL BT200OPERATIONThe DPharp is equipped with BRAIN communica-tions capabilities, so

IM 01C21F01-01E8-28. BRAIN TERMINAL BT200 OPERATION8.2.2 Operating Key Functions(1) Alphanumeric Keys and Shift KeysYou can use the alphanumeric keys

IM 01C21F01-01E8-38. BRAIN TERMINAL BT200 OPERATION8.2.3 Calling Up Menu Addresses Using the Operating KeysDATA DIAG PRNT ESCPARAM A60:SELF CHECK

IM 01C21F01-01E8-48. BRAIN TERMINAL BT200 OPERATION8.3 Setting Parameters Using the BT2008.3.1 Parameter SummaryInstruments to which applicable:F: Di

IM 01C21F01-01E8-58. BRAIN TERMINAL BT200 OPERATIONT0806.EPSAuxiliary setting data 1D Menu nameAUX SET 1—NORMAL/REVERSENORMAL/REVERSE*4Output reversa

IM 01C21F01-01E8-68. BRAIN TERMINAL BT200 OPERATION8.3.2 Parameter Usage and SelectionBefore describing the procedure for setting param-eters, we pre

IM 01C21F01-01E8-78. BRAIN TERMINAL BT200 OPERATION8.3.3 Setting ParametersSet or change the parameters as necessary. Aftercompleting these, do not f

IM 01C21F01-01E8-88. BRAIN TERMINAL BT200 OPERATIONb. Setting Calibration Range LowerRange Value and Higher Range Value(C21: LOW RANGE, C22: HIGHRANG

iiiCONTENTSIM 01C21F01-01E8.5 Self-Diagnostics ... 8-168.5.1 Checking for

IM 01C21F01-01E8-98. BRAIN TERMINAL BT200 OPERATION(4) Output Signal Low Cut Mode Setup(D10: LOW CUT, D11: LOW CUT MODE)Low cut mode can be used to s

IM 01C21F01-01E8-108. BRAIN TERMINAL BT200 OPERATION(6) Integral Indicator Scale SetupThe following 5 displays are available for integral indicators.

IM 01C21F01-01E8-118. BRAIN TERMINAL BT200 OPERATIONa. Display Selection (D20: DISP SELECT)Follow the instructions given to the below to changethe ra

IM 01C21F01-01E8-128. BRAIN TERMINAL BT200 OPERATION(8) Operation Mode Setup(D40: REV OUTPUT)This parameter allows the direction of the 4 to 20mA out

IM 01C21F01-01E8-138. BRAIN TERMINAL BT200 OPERATIONNote that changing the higher range value does notcause the lower range value to change but doesc

IM 01C21F01-01E8-148. BRAIN TERMINAL BT200 OPERATION(b)-2 Follow the procedure below to use J11: ZERODEV.ECSESCSET J11:ZERO DEV. 2.50 %

IM 01C21F01-01E8-158. BRAIN TERMINAL BT200 OPERATION• Span adjustment valueThe span adjustment value is calculated as follows.Span adjustment value

IM 01C21F01-01E8-168. BRAIN TERMINAL BT200 OPERATION8.4 Displaying Data Using theBT2008.4.1 Displaying Measured DataThe BT200 can be used to display

IM 01C21F01-01E8-178. BRAIN TERMINAL BT200 OPERATION• Example 3: Checking the history of the errorsConnect the BT200 to the transmitter, and call ite

IM 01C21F01-01E8-188. BRAIN TERMINAL BT200 OPERATION8.5.2 Errors and CountermeasuresThe table below shows a summary of error messages.Table 8.5.1 Err

1-11. INTRODUCTIONIM 01C21F01-01E1. INTRODUCTIONThank you for purchasing the DPharp electronicpressure transmitter.The DPharp Pressure Transmitters a

IM 01C21F01-01E9-19. MAINTENANCE9. MAINTENANCE9.1 OverviewWARNINGSince the accumulated process fluid may betoxic or otherwise harmful, take appropria

IM 01C21F01-01E9-29. MAINTENANCETable 9.2.1 Instruments Required for CalibrationName RemarksYokogawa-recommended InstrumentPower supplyModel SDBT or

IM 01C21F01-01E9-39. MAINTENANCE9.4 Disassembly and Reassem-blyCAUTIONPrecautions for CENELEC and IECEx Flame-proof Type Transmitters• Flameproof typ

IM 01C21F01-01E9-49. MAINTENANCE Attaching the Integral IndicatorIntegral indicator can be installed in the following threedirections.F0910.EPSFigur

IM 01C21F01-01E9-59. MAINTENANCE9.4.3 Cleaning and Replacing theCapsule AssemblyThis subsection describes the procedures for cleaningand replacing th

IM 01C21F01-01E9-69. MAINTENANCE9.5 TroubleshootingIf any abnormality appears in the measured values, usethe troubleshooting flow chart below to isol

IM 01C21F01-01E9-79. MAINTENANCEConnect BRAIN TERMINAL and check self-diagnostics.Does the self-diagnostic indicate problem location?Contact Yokogawa

IM 01C21F01-01E10-110. GENERAL SPECIFICATIONS10. GENERAL SPECIFICATIONS10.1 Standard SpecificationsRefer to IM 01C22T02-01E for FOUNDATIONFieldbus co

IM 01C21F01-01E10-210. GENERAL SPECIFICATIONSEMC Conformity Standards “”: , EN61326-1 Class A, Table 2 (For use in industriallications)EN61326-2

IM 01C21F01-01E10-310. GENERAL SPECIFICATIONS10.2 Model and Suffix Codes Model EJA510A and EJA530A. . . . . . . . . . . . . . . . . . . .. . . . . .

1-21. INTRODUCTIONIM 01C21F01-01E• In case of high process temperature, care should betaken not to burn yourself because the surface ofbody and case

IM 01C21F01-01E10-410. GENERAL SPECIFICATIONS10.3 Optional SpecificationsFor FOUNDATION Fieldbus explosion protected type, see IM 01C22T02-01E.For PR

IM 01C21F01-01E10-510. GENERAL SPECIFICATIONSItemDescriptionCodeCSA Explosionproof Approval *1 Certificate: 1089598 Explosionproof for Class I, D

IM 01C21F01-01E10-610. GENERAL SPECIFICATIONSItem Description CodePaintingColor changeCoating changeLightning protectorCalibration unitsPX1HCAD1D3D4

IM 01C21F01-01E10-710. GENERAL SPECIFICATIONS10.4 Dimensions Model EJA510A and EJA530A [Style: S2]124(4.88)47(1.85)91(3.58)44(1.73)AdapterMounting b

CustomerMaintenanceParts ListAll Rights Reserved, Copyright © 1999, Yokogawa Electric Corporation.Yokogawa Electric CorporationCMPL 01C21F01-01E6th Ed

2CMPL 01C21F01-01EJan. 2008Subject to change without notice. Printed in Japan.(Note 1) Applicable for BRAIN and HART protocol versions (Output signal

IM 01C21F01-01EREVISION RECORDTitle: Model EJA510A and EJA530A Absolute Pressure and Gauge PressureTransmitterManual No.: IM 01C21F01-01EEdition Date

IM 01C21F01-01EEdition Date Page Revised Item6th Apr. 2006 1-21-32-62-1110-4, 10-510-510-61.11.32.9.32.1210.3• Add (e) Explosion Protected Type Instru

1-31. INTRODUCTIONIM 01C21F01-01E1.3 ATEX DocumentationThis procedure is only applicable to the countries inEuropean Union.GBAll instruction manuals

1-41. INTRODUCTIONIM 01C21F01-01ELTLVPLESTSLOHBGROMCZSK

IM 01C21F01-01E2-12. HANDLING CAUTIONS2. HANDLING CAUTIONSThis chapter describes important cautions regardinghow to handle the transmitter. Read care