Yokogawa EJX438B Manual de usuario

User’sManualYokogawa Electric CorporationEJX118B and EJX438BDiaphragm SealedDifferential Pressure andPressure TransmittersIM 01C27H01-01ENIM 01C27H01-

<2. Handling Cautions>2-2IM 01C27H01-01EN2.4 Selecting the Installation Location The transmitter is designed to withstand severe environme

<10. General Specications>10-14IM 01C27H01-01E10.4 Dimensions <Transmitter body section> (Amplifier housing code 7)<Diaphragm se

<10. General Specications>10-15IM 01C27H01-01E Extended type  Combination type for EJX118B  Extension length (X2)Unit: mm (approx. inch

<10. General Specications>10-16IM 01C27H01-01EProcess flange size: 4 inch (100 mm)Process flange size: 3 inch (80 mm)Process flange size:

<10. General Specications>10-17IM 01C27H01-01E Infrared CongurationF13E.aiInfrared port

iIM 01C27H01-01ENRevision Information Title : EJX118B and EJX438B Diaphragm Sealed Differential Pressure and Pressure Transmitters Manual No.

<2. Handling Cautions>2-3IM 01C27H01-01EN2.6 Restrictions on Use of Radio TransceiversIMPORTANTAlthough the transmitter has been designed

<2. Handling Cautions>2-4IM 01C27H01-01EN2.8 Installation of an Explosion-Protected InstrumentIf a customer makes a repair or modication

<2. Handling Cautions>2-5IM 01C27H01-01ENNote 5. Special Conditions for safe use POTENTIAL ELECTROSTATIC CHARGING HAZARD-SECURE DISTANCE

<2. Handling Cautions>2-6IM 01C27H01-01ENNote 2. Installation• Installation should be in accordance with local installation requirements.

<2. Handling Cautions>2-7IM 01C27H01-01EN2.8.4 IECEx CerticationCaution for IECEx Intrinsically safe type.Note 1. Model EJX Series press

<2. Handling Cautions>2-8IM 01C27H01-01EN(2) Technical Data Article 3, Paragraph 3 of PED, denoted as Sound Engineering Practice (SEP).(3

<2. Handling Cautions>2-9IM 01C27H01-01ENNOTEThis equipment has been tested and found to comply with the limits for a Class A digital devic

<3. Component Names>3-1IM 01C27H01-01EN3. Component NamesEJX118B* See below for detailsEJX438BF0301.aiTransmitter section *Diaphragm sea

<4. Installation>4-1IM 01C27H01-01EN4. Installation4.1 Precautions Before installing the transmitter, read the cautionary notes in sectio

iIM 01C27H01-01ENEJX118B and EJX438BDiaphragm SealedDifferential Pressure and Pressure TransmittersIM 01C27H01-01EN 8th Edition8th Edition: Jan. 2014

<4. Installation>4-2IM 01C27H01-01ENIMPORTANT• When measuring the liquid level of the tank, the minimum liquid level (zero point) must be

<4. Installation>4-3IM 01C27H01-01EN When mounting the bracket on the transmitter, tighten the (four) bolts that hold the transmitter to

<4. Installation>4-4IM 01C27H01-01ENPh0(+)(–)F0405.aiLow pressure sideHighpressuresideFigure 4.5 Example of Installation to Tank for Diffe

<4. Installation>4-5IM 01C27H01-01ENF0408.aiRingDiaphragmPressure-detector sectionGasketMating flangeSpiral gasketFigure 4.8 Mounting to P

<4. Installation>4-6IM 01C27H01-01ENThe transmitter section can be rotated approximately 360° (180° to either direction or 360° to one dire

<5. Wiring>5-1IM 01C27H01-01EN5. Wiring5.1 Mounting Antenna and WiringFor Amplier housing code 8 and 9, an antenna is not attached to th

<5. Wiring>5-2IM 01C27H01-01EN5.1.2 Mounting External Antenna and Wiring Antenna Extension Cable5.1.2.1 Mounting of External AntennaMount

<5. Wiring>5-3IM 01C27H01-01ENTransmitter bodyGrounding cableProtect by self-bonding tapeF0504.aiAntenna extension cable 2: 10 mAntennaAnte

<5. Wiring>5-4IM 01C27H01-01EN5.1.2.3 Mounting of Arrester and WiringMount an arrester between the extension cables and connect the ground

<6. Operation>6-1IM 01C27H01-01EN6. Operation6.1 Preparation for Starting OperationThis section describes the operation procedure for the

iiIM 01C27H01-01EN4. Installation ... 4-14.1 Precautio

<6. Operation>6-2IM 01C27H01-01EN Conrm that transmitter is operating properly by integral indicator.• If the transmitter is faulty, an

<6. Operation>6-3IM 01C27H01-01EN Using the Device Conguration ToolRefer to subsection 7.3.14 “Zero-point Adjustment and Span Adjustment

<6. Operation>6-4IM 01C27H01-01EN Provisioning workThis subsection describes provisioning work using FieldMate as the provisioning device

<6. Operation>6-5IM 01C27H01-01EN(a) Deep sleepF0607.ai(b) Ready and pauseF0608.ai(c) Conrm connecting statusF0609.ai(d) JoinF0610.aiN

<6. Operation>6-6IM 01C27H01-01ENWARNING Since the accumulated liquid (or gas) may be toxic or otherwise harmful, take appropriate care to

<7. Setting Parameters>7-1IM 01C27H01-01EN7. Setting ParametersThis transmitter can remotely handle range changes, Tag No. setup, monitori

<7. Setting Parameters>7-2IM 01C27H01-01ENTable 7.1 Parameter Usage and SelectionItem DescriptionTag No. Sets the tag No. as Device Tag (S

<7. Setting Parameters>7-3IM 01C27H01-01EN7.3.2 Function Block and Menu Tree(1) Function BlockThe function of this transmitter is shown b

<7. Setting Parameters>7-4IM 01C27H01-01ENOnline Menu (continued)• Block Info• Block Mode• Dynamic Variables• Configuration• Calibration• O

<7. Setting Parameters>7-5IM 01C27H01-01ENOnline Menu (continued)• Block Info• Block Mode• Dynamic Variables• Configuration• Others(AI2 SP)

iiiIM 01C27H01-01EN7.3.8 Output Signal Low Cut Mode Setup ...7-197.3.9 Impulse Line Connection Orientat

<7. Setting Parameters>7-6IM 01C27H01-01EN• Block Info• Block Mode• Dynamic Variables• Configuration• Others(AI3 Temp)• Tag Description(Blo

<7. Setting Parameters>7-7IM 01C27H01-01EN(b) Detachable antenna type (Amplier housing code: 8 or 9)• Configuration• Diagnostics• Alerts•

<7. Setting Parameters>7-8IM 01C27H01-01EN• Block Info• Block Mode• Dynamic Variables• Configuration• Calibration• Others(AI1 DP)• Tag Desc

<7. Setting Parameters>7-9IM 01C27H01-01EN• Block Info• Block Mode• Dynamic Variables• Configuration• Others(AI2 SP)• Tag Description(Block

<7. Setting Parameters>7-10IM 01C27H01-01EN• Block Info• Block Mode• Dynamic Variables• Configuration• Others(AI3 Temp)• Tag Description(Bl

<7. Setting Parameters>7-11IM 01C27H01-01EN(2) Menu TreeThe menu tree of the device conguration tool of our recommendation is shown below

<7. Setting Parameters>7-12IM 01C27H01-01EN• Configure/Setup(AI2 SP)F0703-2.ai• Tag Description(Block Info)• Upper Limit• Lower Limit• PV R

<7. Setting Parameters>7-13IM 01C27H01-01EN• Transducer Value. Status• Transducer Value. Value• UAPMO(Diagnostic)F0703-3.ai• Device Diagn

<7. Setting Parameters>7-14IM 01C27H01-01EN(b) Detachable antenna type (Amplier housing code: 8 or 9)• UAPMO• TRANSDUCER• AI1 DP• AI2 SP•

<7. Setting Parameters>7-15IM 01C27H01-01EN• Configure/Setup(AI2 SP)F0703-5.ai• Tag Description(Block Info)• Upper Limit• Lower Limit• PV R

<1. Introduction>1-1IM 01C27H01-01EN1. IntroductionThank you for purchasing the DPharp EJX Differential Pressure and pressure transmitter.

<7. Setting Parameters>7-16IM 01C27H01-01EN• Transducer Value. Status• Transducer Value. Value• UAPMOMenu (Online)(continued)(Diagnostic)

<7. Setting Parameters>7-17IM 01C27H01-01EN7.3.3 Parameters for Wireless Communication(1) Network InformationConcentrator object block :

<7. Setting Parameters>7-18IM 01C27H01-01ENNOTEWhen the device detects AL01 and AL02, the LCD display stays on regardless of the status in

<7. Setting Parameters>7-19IM 01C27H01-01EN7.3.8 Output Signal Low Cut Mode SetupLow cut mode can be used to stabilize the output signal n

<7. Setting Parameters>7-20IM 01C27H01-01EN7.3.11 Integral Indicator Scale SetupThe following three displays are available for the integra

<7. Setting Parameters>7-21IM 01C27H01-01EN7.3.14 Zero Point Adjustment and Span AdjustmentEach EJX-B Series Differential Pressure/Pressure

<7. Setting Parameters>7-22IM 01C27H01-01ENc. Using External Zero-adjustment ScrewExternal Zero-adjustment parameter (External Zero Trim)

<7. Setting Parameters>7-23IM 01C27H01-01EN(4) Reset AdjustmentReset Adjustment clear the amount of adjustment. Reset Ajustment can be per

<7. Setting Parameters>7-24IM 01C27H01-01EN7.4 Self-Diagnostics7.4.1 Identify Problems by Using the Device Conguration ToolFirst, check

<7. Setting Parameters>7-25IM 01C27H01-01EN7.4.2 Alert ReportEJX generates alert information related to Diagnostic Status and automaticall

<1. Introduction>1-2IM 01C27H01-01ENFunctional grounding terminalCautionThis symbol indicates that the operator must refer to an explanatio

<7. Setting Parameters>7-26IM 01C27H01-01ENTable 7.5 Diagnostic Results SummaryDiagnostic Status ContentsAlertTypeNAMUR NE107 CategoryDiag

<7. Setting Parameters>7-27IM 01C27H01-01EN7.4.3 Checking with Integral IndicatorNOTEIf an error is detected by running self-diagnostics,

<8. Maintenance>8-1IM 01C27H01-01EN8. Maintenance8.1 OverviewWARNING Since the accumulated process uid may be toxic or otherwise harmfu

<8. Maintenance>8-2IM 01C27H01-01ENTable 8.1 Instruments Required for CalibrationName Yokogawa-recommended Instrument RemarksProvisioning

<8. Maintenance>8-3IM 01C27H01-01ENCAUTIONAlways remove Battery pack and shut off pressures before disassembly and assembly. Use proper too

<8. Maintenance>8-4IM 01C27H01-01EN8.4.2 Replacing the RF AssemblyThis subsection describes how to replace the RF assembly (see Figure 8.2

<8. Maintenance>8-5IM 01C27H01-01EN8.4.4 Replacing the Battery PackRegarding the transmitter with intrinsically safe approval, the battery

<8. Maintenance>8-6IM 01C27H01-01EN8.4.6 Handling BatteriesThis battery pack uses two primary lithium/thionyl chloride batteries. Each bat

<8. Maintenance>8-7IM 01C27H01-01EN8.5 TroubleshootingIf any abnormality appears in the measured values, use the troubleshooting ow chart

<8. Maintenance>8-8IM 01C27H01-01EN8.5.2 Troubleshooting FlowchartsCheck display of the error code.Check self-diagnostics by the device co

<1. Introduction>1-3IM 01C27H01-01EN1.2 Radio WaveIMPORTANT- This instrument is equipped with a wireless module which is designated as a

<8. Maintenance>8-9IM 01C27H01-01ENConnect the device configuration tool and check self-diagnostics.Contact Yokogawa service personnel.F080

<8. Maintenance>8-10IM 01C27H01-01EN8.5.3 Errors and CountermeasuresTable 8.3 Error Message Summary (Causes and Actions)Integral indicato

<8. Maintenance>8-11IM 01C27H01-01ENIntegral indicatorFactory NAMUR categoryBitDiagnostic StatusDiagnostic Status Detail CauseRelease/recov

<8. Maintenance>8-12IM 01C27H01-01ENIntegral indicatorFactory NAMUR categoryBitDiagnostic StatusDiagnostic Status Detail CauseRelease/recov

<8. Maintenance>8-13IM 01C27H01-01ENTable 8.4 Error Message Summary (Output Actions)Integral IndicatorFactory NAMUR categoryBitDiagnostic

<8. Maintenance>8-14IM 01C27H01-01ENIntegral IndicatorFactory NAMUR categoryBitDiagnostic StatusDiagnostic Status DetailOutput actionsPress

<8. Maintenance>8-15IM 01C27H01-01ENIntegral IndicatorFactory NAMUR categoryBitDiagnostic StatusDiagnostic Status DetailOutput actionsPress

<9. Parameter Summary>9-1IM 01C27H01-01EN9. Parameter SummaryTable 9.1 ParameterObjectIDAttribute IDLabel DescriptionDefaultvalueHandling

<9. Parameter Summary>9-2IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling1.UAPMO block(continued)105 Power Supply

<9. Parameter Summary>9-3IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling1.UAPMO block(continued)121 Faults Sensor

<1. Introduction>1-4IM 01C27H01-01EN1.5 ATEX DocumentationThis is only applicable to the countries in European Union.GBDKIENLSFPFDSLTLVPLE

<9. Parameter Summary>9-4IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling3.COblock(continued)4 PUB_ITEM_MAX Maximu

<9. Parameter Summary>9-5IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling4.TRANSDUCERblock(continued)11 Special Or

<9. Parameter Summary>9-6IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling5.AI1 block (continued)52 Lower Limit Ind

<9. Parameter Summary>9-7IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling5.AI1 block (continued)107 T Zero Cmp Par

<9. Parameter Summary>9-8IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling6.AI2 block (continued)53 PV Range Sets t

<9. Parameter Summary>9-9IM 01C27H01-01ENObjectIDAttribute IDLabel DescriptionDefaultvalueHandling7.AI3 block(continued)2 Block Mode A univ

<9. Parameter Summary>9-10IM 01C27H01-01ENTable 9.2 Diagnostic Status Detail[0]Bit Diagnostic Status Detail DescriptionDiagnostic Status a

<10. General Specications>10-1IM 01C27H01-01E10. General Specications10.1 Standard SpecicationsCommunication protocolISA100.11a protoc

<10. General Specications>10-2IM 01C27H01-01EAmbient Humidity Limits0 to 100% RHWorking Pressure LimitsSee table 10.1.For atmospheric pres

<10. General Specications>10-3IM 01C27H01-01EEMC Conformity StandardsEN61326-1 Class A, Table 2 (For use in industrial locations), EN61326

<2. Handling Cautions>2-1IM 01C27H01-01EN2. Handling CautionsThis chapter provides important information on how to handle the transmitter.

<10. General Specications>10-4IM 01C27H01-01EWeightEJX118BFlush type: 18.2 kg (40.1 lbs)(3-inch ANSI Class150 ange, capillary length 5 m;

<10. General Specications>10-5IM 01C27H01-01E10.2 Model and Sufx Codes InstructionThe model and sufx codes for EJX118B and EJX438B co

<10. General Specications>10-6IM 01C27H01-01EII. Diaphragm seal section (Flush type) Process connection size: 3-inch (80 mm) / 2-inch (

<10. General Specications>10-7IM 01C27H01-01E*6: In case of wetted parts material code HW (Hastelloy C), TW (Tantalum), and UW (Titanium)

<10. General Specications>10-8IM 01C27H01-01EII. Diaphragm seal section (Flush type) Process connection size: 1 1/2-inch (40 mm)T11E.ai

<10. General Specications>10-9IM 01C27H01-01EII. Diaphragm seal section (Extended type) Process connection size: 4-inch (100 mm) / 3-in

<10. General Specications>10-10IM 01C27H01-01EII. Diaphragm seal section (Combination type) Process connection size: High pressure sid

<10. General Specications>10-11IM 01C27H01-01E10.3 Optional Specications  OPTIONAL SPECIFICATIONS (For Explosion Protected type) Item

<10. General Specications>10-12IM 01C27H01-01E OPTIONAL SPECIFICATIONS (Others)T14E.aiCodeDescriptionItemK1Degrease cleansing treatmentO

<10. General Specications>10-13IM 01C27H01-01E OPTIONAL ACCESSORIESProduct Part number SpecicationBattery pack assembly F9915NQ Battery