YOKOGAWA DPharp EJXC40A Manuel utilisateur

User’s

Manual

Digital Remote Sensor

IM 01C25W05-01EN

4th Edition

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IM 01C25W05-01EN

Digital Remote Sensor

IM 01C25W05-01EN 4th Edition

4th Edition: Nov. 2019 (YK)

Contents

1. Introduction............................................................................................... 1-1

Regarding This Manual................................................................................................ 1-2

Trademarks ................................................................................................................... 1-3

1.1 Safe Use of This Product ................................................................................. 1-3

1.2 Warranty............................................................................................................. 1-4

2. Handling Cautions.................................................................................... 2-1

2.1 ModelandSpecicationsCheck..................................................................... 2-1

2.2 Unpacking.......................................................................................................... 2-1

2.3 Storage............................................................................................................... 2-2

2.4 Selecting the Installation Location ................................................................. 2-2

2.5 Pressure Connection........................................................................................ 2-2

2.6 WaterproongofCableConduitConnectionsandDRSCable ................... 2-3

2.7 Restrictions on Use of Radio Transceivers ................................................... 2-3

2.8 Insulation Resistance and Dielectric Strength Test...................................... 2-3

2.9 Installation of an Explosion-Protected Instrument ....................................... 2-4

2.9.1 FM Approval ...................................................................................... 2-4

2.9.2 ATEXCertication............................................................................. 2-9

2.9.3 IECExCertication.......................................................................... 2-12

2.9.4 Name Plate ......................................................................................2-15

3. Component Description .......................................................................... 3-1

3.1 High Pressure Side Transmitter (Master)....................................................... 3-1

3.2 Low Pressure Side Transmitter (Slave) .......................................................... 3-2

4. Installation................................................................................................. 4-1

4.1 Precautions........................................................................................................ 4-1

4.2 Mounting ............................................................................................................ 4-1

4.3 ConnectingtheDRSCable ............................................................................. 4-4

4.4 Mounting the C10FR Flushing Connection Ring .......................................... 4-4

4.4.1 Mounting to Pressure Detector Section............................................. 4-4

4.4.2 Mounting to Process Flange .............................................................. 4-5

4.5 A󰀩xingtheTeonFilm .................................................................................... 4-6

4.6 Tank Spud Mounting Method........................................................................... 4-6

4.7 Rotating Transmitter Section........................................................................... 4-8

4.8 Changing the Direction of Integral Indicator ................................................. 4-8

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5. Wiring......................................................................................................... 5-1

5.1 Wiring Precautions ........................................................................................... 5-1

5.2 Selecting the Wiring Materials......................................................................... 5-1

5.3 Connections of External Wiring to Terminal Box .......................................... 5-1

5.3.1 Power Supply Wiring Connection ...................................................... 5-1

5.3.2 External Indicator Connection............................................................ 5-1

5.3.3 ConnectingtheHARTCongurationTool......................................... 5-2

5.3.4 Check Meter Connection ................................................................... 5-2

5.4 Wiring ................................................................................................................. 5-2

5.4.1 LoopConguration ............................................................................ 5-2

5.4.2 Wiring Installation............................................................................... 5-2

5.5 DRSCableConnection.................................................................................... 5-3

5.5.1 Wiring through a Cable Gland ........................................................... 5-3

5.5.2 Wiring through a Wiring Metal Conduit ............................................. 5-6

5.5.3 Removing DRS Cable with Cable Gland........................................... 5-6

5.5.4 Removing DRS Cable Running through a Wiring Metal Conduit...... 5-6

5.5.5 Fixing the DRS Cable ........................................................................ 5-7

5.6 Grounding.......................................................................................................... 5-7

5.7 Power Supply Voltage and Load Resistance................................................. 5-7

6. Operation................................................................................................... 6-1

6.1 Preparation for Starting Operation ................................................................. 6-1

6.2 Zero Point Adjustment ..................................................................................... 6-2

6.3 Starting Operation ............................................................................................ 6-3

6.4 Shutting Down Operation ................................................................................ 6-3

6.5 Venting or Draining Transmitter Process-Detector Section ........................ 6-3

6.5.1 Draining Condensate from C10FR Flushing Connection Ring ......... 6-4

6.5.2 Venting Gas from C10FR Flushing Connection Ring ....................... 6-4

6.6 Local Parameter Setting................................................................................... 6-5

6.6.1 Local Parameter Setting (LPS) Overview.......................................... 6-5

6.6.2 Activating Local Parameter Setting ................................................... 6-7

6.6.3 Parameter Setting Review ................................................................. 6-7

6.6.4 TagNumberConguration................................................................. 6-8

6.6.5 Di󰀨erentialPressureUnitConguration ............................................ 6-8

6.6.6 Di󰀨erentialPressureLRV/URVConguration................................... 6-8

6.6.7 DampingTimeConstantConguration ............................................. 6-9

6.6.8 OutputModeConguration ............................................................. 6-10

6.6.9 DisplayOut1Conguration............................................................. 6-10

6.6.10 Re-rangebyapplyingactualpressure(LRV/URV).......................... 6-10

6.6.11 Save or Cancel.................................................................................6-10

6.6.12 AbortConguration.......................................................................... 6-11

6.6.12.1 AbortConguration(Menu) ............................................ 6-11

6.6.12.2 AbortConguration(Parameter) .................................... 6-11

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IM 01C25W05-01EN

6.6.13 Local Parameter Setting Lock.......................................................... 6-11

6.6.14 Others .............................................................................................. 6-11

7. HART Communication............................................................................. 7-1

7.1 Connection ........................................................................................................ 7-1

7.1.1 Integral Indicator Display at Power-On.............................................. 7-1

7.1.2 AligningCongurationToolDDandDeviceRevision........................ 7-2

7.1.3 SettingParametersUsingtheDTM................................................... 7-2

7.1.4 ConnectingDPharpandCongurationTool...................................... 7-3

7.2 Setting Parameters ........................................................................................... 7-3

7.2.1 Menu Tree.......................................................................................... 7-3

7.2.1.1 DD and DTM Menu Tree .................................................. 7-3

7.2.2 Basic Setup ........................................................................................ 7-4

7.2.2.1 Tags and Device Information ............................................ 7-4

7.2.2.2 Setting Process Variables................................................. 7-4

7.2.2.3 Unit.................................................................................... 7-5

7.2.2.4 Measuring Range ............................................................. 7-5

7.2.2.5 Output Mode ..................................................................... 7-6

7.2.2.6 Di󰀨erentialPressureDampingTimeConstant................. 7-6

7.2.2.7 Output Signal Low Cut...................................................... 7-7

7.2.3 Detail Setup........................................................................................ 7-8

7.2.3.1 Pressure Signal Setup...................................................... 7-8

7.2.3.2 Pressure Damping Time Constant ................................... 7-8

7.2.3.3 Impulse Line Connection Orientation Setup..................... 7-9

7.2.3.4 Bi-directional Flow Measurement Setup .......................... 7-9

7.2.3.5 Analog Signal Variable Range Setup ............................. 7-10

7.2.3.6 Integral Indicator Display Mode ...................................... 7-10

7.2.3.7 Integral Indicator Setup................................................... 7-10

7.2.3.8 DisplayTemperatureUnitSetup..................................... 7-12

7.2.3.9 Zero Point Adjustment and Span Adjustment................. 7-12

7.2.3.10 Analog Output Adjustment.............................................. 7-15

7.2.3.11 External Switch Mode..................................................... 7-16

7.2.3.12 CPUErrorBurnoutSwitchandHardwareWriteProtection

........................................................................................ 7-16

7.2.3.13 Software Write-Protect.................................................... 7-16

7.2.3.14 Signal Characterizer Setup............................................. 7-17

7.2.3.15 Alarm Setup .................................................................... 7-18

7.2.3.16 Test Output, Simulation, and Squawk ............................ 7-19

7.2.3.17 Burst Mode...................................................................... 7-20

7.2.3.18 Multidrop Mode ............................................................... 7-26

7.3 Diagnostics...................................................................................................... 7-28

7.3.1 Self-Diagnostics............................................................................... 7-28

7.3.1.1 CheckingUsingtheHARTCongurationTool ............... 7-28

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7.3.1.2 Checking with Integral Indicator ..................................... 7-28

7.3.1.3 Status information........................................................... 7-28

7.3.1.4 NE107 Status Information .............................................. 7-29

7.3.2 Advanced Diagnostics .....................................................................7-30

7.3.2.1 What Is the Multi Sensing Process Monitoring Function?

........................................................................................ 7-30

7.3.2.2 Impulse Line Blockage Detection ................................... 7-31

7.3.2.2.1 Blockage Determination...................................................... 7-33

7.3.2.2.2 Combination of the Reference Value and Blockage Detection

Result .................................................................................. 7-34

7.3.2.2.3 Operation Parameters......................................................... 7-36

7.3.2.2.4 Operating Procedure........................................................... 7-38

7.3.2.2.5 Alert and Alarm Setup ......................................................... 7-39

7.3.2.2.6 ConditionConrmation........................................................ 7-41

7.3.2.2.7 Reference Value Acquisition ............................................... 7-42

7.3.2.2.8 Checking the Blockage Detection Operating Capacity....... 7-42

7.3.2.2.9 ILBD Execution.................................................................... 7-43

7.3.2.2.10 Tuning.................................................................................. 7-43

7.3.2.2.11 Resetting the Reference Value ........................................... 7-45

7.3.2.2.12 ILBD Parameter List............................................................ 7-45

7.3.2.3 Heat Trace Monitoring .................................................... 7-48

7.3.2.3.1 Flg temp coef Setting .......................................................... 7-49

7.3.2.3.2 Alarm Generation ................................................................ 7-49

7.3.2.3.3 Heat Trace Monitoring Parameter List ................................ 7-50

8. Maintenance.............................................................................................. 8-1

8.1 Overview ............................................................................................................ 8-1

8.2 CalibrationInstrumentSelection .................................................................... 8-1

8.3 Calibration ......................................................................................................... 8-3

8.4 DisassemblyandReassembly ........................................................................ 8-4

8.4.1 Replacing the Integral Indicator ......................................................... 8-4

8.4.2 ReplacingtheCPUBoardAssembly................................................. 8-5

8.4.3 Cleaning and Replacing the Capsule Assembly ............................... 8-6

8.5 Troubleshooting................................................................................................ 8-7

8.5.1 Basic Troubleshooting ....................................................................... 8-7

8.5.2 Troubleshooting Flowcharts............................................................... 8-7

8.5.3 Alarms and Countermeasures........................................................... 8-9

9. Parameter Summary ................................................................................ 9-1

10. GeneralSpecications .......................................................................... 10-1

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IM 01C25W05-01EN

Appendix 1. Safety Instrumented Systems Installation ............................A1-1

A1.1 Scope and Purpose ....................................................................................... A1-1

A1.2 Using the transmitter for an SIS Application .............................................. A1-1

A1.2.1 Safety Accuracy ...............................................................................A1-1

A1.2.2 Diagnostic Response Time..............................................................A1-1

A1.2.3 Setup................................................................................................A1-1

A1.2.4 Required Parameter Settings ..........................................................A1-1

A1.2.5 Proof Testing ....................................................................................A1-1

A1.2.6 Repair and Replacement.................................................................A1-2

A1.2.7 Startup Time.....................................................................................A1-2

A1.2.8 FirmwareUpdate .............................................................................A1-2

A1.2.9 Reliability Data .................................................................................A1-2

A1.2.10 Lifetime Limits ..................................................................................A1-3

A1.2.11 Environmental Limits .......................................................................A1-3

A1.2.12 Application Limits .............................................................................A1-3

A1.3 DenitionsandAbbreviations...................................................................... A1-3

A1.3.1 Denitions ........................................................................................A1-3

A1.3.2 Abbreviations ...................................................................................A1-3

Appendix 2. ILBD Check List........................................................................A2-1

Revision Information

<1. Introduction> 1-1

IM 01C25W05-01EN

1. Introduction

Thank you for purchasing the DPharp Digital Remote Sensor (DRS).

Your transmitter was precisely calibrated at the factory before shipment.

Toensurebothsafetyande󰀩ciency,pleasereadthismanualcarefullybeforeyouoperatetheinstrument.

ThismanualdescribestheDigitalRemoteSensor.Themodelandsu󰀩xcodesfortheDigitalRemoteSensor

consist a transmitter body section and a diaphragm seal section for the high pressure side transmitter (master)

and low pressure side transmitter (slave). Check the model and the transmitter body section style code written

on the product nameplate.

F0101.ai

DRS cable

High pressure side transmitter

(master)

Low pressure side transmitter

(slave)

Screw mounting:

Digital remote sensor EJXC40A

High pressure side transmitter (master)

Low pressure side transmitter (slave)

With diaphragm seals:

Digital remote sensor EJXC40A

High pressure side transmitter (master)

Low pressure side transmitter (slave)

High pressure side diaphragm seal

Low pressure side diaphragm seal

High pressure side flushing connection ring

Low pressure side flushing connection ring

Product Name Model GS No. IM No.

Transmitter body section Pressure transmitter EJX530A GS01C25F01-01EN IM 01C25F01-01E

EJX630A GS01C25F05-01EN

Model Style code

EJXC40A S1

EJX530A S2

EJX630A S1

<1. Introduction>1-2

IM 01C25W05-01EN

WARNING

Digital Remote Sensor

Combination Model Applicable Transmitter

EJXC40A EJX530A, EJX630A

The models for combination, applicable

transmitter and accessories represent a

diaphragm seal system.

CEandothercerticationareacquiredforthe

applicable transmitter model.

Seesection“ModelandSu󰀩xCodes”ofthis

document.

NOTE

This manual describes the hardware

congurations,installation,operationand

maintenance of the EJXC40A digital remote

sensor.

Fordetailedinformationspecictoagauge

pressure transmitter EJX530A or EJX630A,

as well as these information as “EMC

conformitystandards”,“PressureEquipment

Directive(PED)”and“SafetyRequirement

Standards”,pleaserefertothetransmitter’s

users’manualIM01C25F01-01E.

The manuals in pdf format are available on our

website(http://www.yokogawa.com/).

WARNING

Installing and operating the instruments in a

placethatrequiresexplosion-proofcertications

issubjecttostringentrestrictionsdenedineach

certication.Thosewhoinstalloroperatethe

digital remote sensor in a hazardous locations

must read the relevant precautions described in

this manual and the following manual especially

inthe“HandlingCautions”chapterbefore

handling the instruments and follow them.

IM 01C25A01-01E Installation Manual or

IM 01C25F01-01E Hardware Manual for

EJX530A and EJX630A.

NOTE

When describing the model name like EJ530,

it shows the applicability for EJX530A.

Regarding This Manual

• Thismanualandtheidenticationtagattached

on the packing box are essential parts of the

product. Please keep hem in a safe place for

future reference.

• This manual should be provided to the end

user.

• The contents of this manual are subject to

change without prior notice.

bereproducedinanyformwithoutYokogawa’s

written permission.

• Yokogawa makes no warranty of any kind with

regard to this manual, including, but not limited

to, implied warranty of merchantability and

tnessforaparticularpurpose.

• If any question arises or errors are found, or if

any information is missing from this manual,

please inform the nearest Yokogawa sales

o󰀩ce.

• Thespecicationscoveredbythismanualare

limited to those for the standard type under the

speciedmodelnumberbreak-downanddonot

cover custom-made instruments.

• Pleasenotethatchangesinthespecications,

construction, or component parts of the

instrumentmaynotimmediatelybereected

in this manual at the time of change, provided

that postponement of revisions will not cause

di󰀩cultytotheuserfromafunctionalor

performance standpoint.

• Yokogawa assumes no responsibility for this

product except as stated in the warranty.

• If the customer or any third party is harmed by

the use of this product, Yokogawa assumes

no responsibility for any such harm owing to

any defects in the product which were not

predictable, or for any indirect damages.

<1. Introduction> 1-3

IM 01C25W05-01EN

• The following safety symbols are used in this

manual:

WARNING

Indicates a potentially hazardous situation which,

if not avoided, could result in death or serious

injury.

CAUTION

Indicates a potentially hazardous situation which,

if not avoided, may result in minor or moderate

injury. It may also be used to alert against unsafe

practices.

IMPORTANT

Indicates that operating the hardware or software

in this manner may damage it or lead to system

failure.

NOTE

Draws attention to information essential for

understanding the operation and features.

Direct current

Functional grounding terminal

Caution

This symbol indicates that the operator

mustrefertoanexplanationintheuser’s

manual in order to avoid the risk of injury

or death of personnel or damage to the

instrument.

Trademarks

• ‘DPharp’,‘EJX’and‘FieldMate’areregistered

trademarks of Yokogawa Electric Corporation.

Company names and product names used

in this material are registered trademarks or

trademarks of their respective owners.

• In this manual, trademarks or registered

trademarks are not marked with ™ or ®.

1.1 Safe Use of This Product

For the safety of the operator and to protect the

instrument and the system, please be sure to follow

thismanual’ssafetyinstructionswhenhandlingthis

instrument. If these instructions are not heeded,

the protection provided by this instrument may be

impaired. In this case, Yokogawa cannot guarantee

that the instrument can be safely operated. Please

pay special attention to the following points:

(a) Installation

• This instrument may only be installed by an

engineer or technician who has an expert

knowledge of this device. Operators are not

allowed to carry out installation unless they

meet this condition.

• With high process temperatures, care must

be taken not to burn yourself by touching the

instrument or its casing.

• Never loosen the process connector nuts when

the instrument is installed in a process. This can

lead to a sudden, explosive release of process

uids.

• When draining condensate from the pressure

detector section, take appropriate precautions

to prevent the inhalation of harmful vapors and

thecontactoftoxicprocessuidswiththeskin

or eyes.

• When removing the instrument from a

hazardousprocess,avoidcontactwiththeuid

and the interior of the meter.

• All installation shall comply with local installation

requirements and the local electrical code.

(b) Wiring

• The instrument must be installed by an

engineer or technician who has an expert

knowledge of this instrument. Operators are not

permitted to carry out wiring unless they meet

this condition.

• Before connecting the power cables, please

conrmthatthereisnocurrentowingthrough

the cables and that the power supply to the

instrumentisswitchedo󰀨.

• Wait10min.afterthepoweristurnedo󰀨,before

opening the covers.

<1. Introduction>1-4

IM 01C25W05-01EN

(d) Maintenance

• Please carry out only the maintenance

procedures described in this manual. If you

require further assistance, please contact the

nearestYokogawao󰀩ce.

• Care should be taken to prevent the build up of

dust or other materials on the display glass and

the name plate. To clean these surfaces, use a

soft, dry cloth.

(e) Explosion Protected Type Instrument

• Usersofexplosionproofinstrumentsshould

referrsttothesectionof“Installationofan

ExplosionProtectedInstrument”of

IM 01C25A01-01E or IM 01C25F01-01E.

• The use of this instrument is restricted to those

who have received appropriate training in the

device.

• Take care not to create sparks when accessing

the instrument or peripheral devices in a

hazardous location.

(f) Modication

• Yokogawa will not be liable for malfunctions or

damageresultingfromanymodicationmade

to this instrument by the customer.

(g) Product Disposal

• The instrument should be disposed of in

accordancewithlocalandnationallegislation/

regulations.

(h) Authorized Representative in EEA

• In relation to the CE Marking, The

authorised representative for this product

in the EEA (European Economic Area) is:

Yokogawa Europe B.V. Euroweg 2, 3825 HD

Amersfoort,The Netherlands

1.2 Warranty

• The warranty shall cover the period noted on

the quotation presented to the purchaser at the

time of purchase. Problems occurring during

the warranty period shall basically be repaired

free of charge.

• If any problems are experienced with this

instrument, the customer should contact the

Yokogawa representative from which this

instrument was purchased or the nearest

Yokogawao󰀩ce.

• If a problem arises with this instrument,

please inform us of the nature of the problem

and the circumstances under which it

developed,includingthemodelspecication

and serial number. Any diagrams, data and

other information you can include in your

communication will also be helpful.

• Thepartyresponsibleforthecostofxingthe

problem shall be determined by Yokogawa

following an investigation conducted by

Yokogawa.

• The purchaser shall bear the responsibility for

repair costs, even during the warranty period, if

the malfunction is due to:

- Improperand/orinadequatemaintenanceby

the purchaser.

- Malfunction or damage due to a failure

to handle, use, or store the instrument in

accordancewiththedesignspecications.

- Useoftheproductinquestioninalocation

notconformingtothestandardsspeciedby

Yokogawa, or due to improper maintenance

of the installation location.

- Failureordamageduetomodicationor

repair by any party except Yokogawa or an

approved representative of Yokogawa.

- Malfunction or damage from improper

relocation of the product in question after

delivery.

- Reasonofforcemajeuresuchasres,

earthquakes,storms/oods,thunder/

lightening, or other natural disasters, or

disturbances, riots, warfare, or radioactive

contamination.

Ce manuel convient aux modèles suivants

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