Yokogawa DO202 2-Wire Dissolved Oxygen Analyzer Bedienungsanleitung

Model DO202G [Style: S2], DO202S [Style: S3] 2-wire Dissolved Oxygen TransmitterIM 12J05C01-01EIM 12J05C01-01E4th EditionUser’sManual

IM 12J05C01-01EIntroduction 1-31-2. ApplicationThe EXA transmitter is intended to be used for continuous on-line measurement in industrial installatio

IM 12J05C01-01E1-4 Introduction

IM 12J05C01-01EGeneral Specifications 2-12-1. SpecificationsA. Input specificationsThe DO202 accepts output from membrane covered Dissolved Oxygen sen

IM 12J05C01-01E2-2 General Specifications2-2. Performance specificationsA. Performance in ppm mode- Linearity : ±0.05 ppm or ±0.8% FS, whichever

IM 12J05C01-01ENEPSI Certification (DO202S-K)NEPSI Intrinsically Safe TypeCert No. GYJ081159X• Applicable Standard: GB3836.1-2000, GB3836.4-2000• Typ

IM 12J05C01-01EGB3836.13-1997 "Electrical apparatus for explosive gas atmospheres Part 13: Repair and overhaul for apparatus used in explosive ga

IM 12J05C01-01EGeneral Specifications 2-5L. Hardware: F-BUS interfaces from National In-struments (AT-FBUS, PCMIA-FBUS)M. Other control systems:

IM 12J05C01-01EGeneral Specifications 2-62-4. Control Drawing of DO202S mA HART® Specification (IECEx)・ Electrical data of the DO202S. - Supply a

IM 12J05C01-01E2-7 General Specifications2-5. Control Drawing of DO202S mA HART® Specification (ATEX)・ Electrical data of the DO202S. - Supply an

IM 12J05C01-01E・ Electrical data of the DO202S. - Supply circuit (terminals + and -): Maximum input voltage Vmax = 31.5 V. Maximum input current

IM 12J05C01-01ETABLE OF CONTENTS PREFACE 1. INTRODUCTION AND GENERAL DESCRIPTION ... 1-1 1-1. Instrument c

IM 12J05C01-01E・ Electrical data of the DO202S. - Supply circuit (terminals + and -): Maximum input voltage Vmax = 31.5 V. Maximum input powe

IM 12J05C01-01EGeneral Specifications 2-102-8. Control Drawing of DO202S mA HART® Specification (CSA)・ Electrical data of the DO202S. - Supply and

IM 12J05C01-01E2-11 General Specifications2-9. Control Drawing of DO202S FF/PB Specification (IECEx)Safe area Hazardous area Zone 0 or 1 Safe area App

IM 12J05C01-01EGeneral Specifications 2-122-10. Control Drawing of DO202S FF/PB Specification (ATEX)Safe area Hazardous area Zone 0 or 1 Safe area App

IM 12J05C01-01E2-13 General Specifications2-11. Control Drawing of DO202S FF/PB Specification (FM Intrinsically safe Entity)Unclassified Location Clas

IM 12J05C01-01Ex The cable used to interconnect the devices needs to comply with the following parameters: Loop resistance R’: 15 … 150 /km; Ind

IM 12J05C01-01E2-15 General Specifications2-12. Control Drawing of DO202S FF/PB Specification (FM Intrinsically safe FISCO)-+DO202S-F or DO202S-PTrans

IM 12J05C01-01Ex In each I.S. Fieldbus segment only one active source, normally the FM Approved FISCO barrier, is allowed to provide the necessary po

IM 12J05C01-01EDO202S-B or DO202S-D Transmitter -+Transmitter -+Unclassified Location Classified Location Division 2 FM Approved Power Supply Voc d 32

IM 12J05C01-01EGeneral Specifications 2-182-14. Control Drawing of DO202S FF/PB Specification (FM Non-incendive FNICO)DO202S-B or DO202S-D Transmitter

IM 12J05C01-01E 5-1-3. Manual pressure adjustment ...5-2 5-2. C

IM 12J05C01-01E2-19 General Specifications2-15. Control Drawing of DO202S FF/PB Specification (CSA)Safe area Hazardous area Zone 0 or 1 Safe area Appa

IM 12J05C01-01EGeneral Specifications 2-20

IM 12J05C01-01E3-1. Installation and dimensions3-1-1. Installation siteThe EXA transmitter is weatherproof and can be installed inside or outside. It

IM 12J05C01-01EInstallation and Wiring 3-2Figure 3-3. Wall and pipe mounting diagramFigure 3-4. Internal view of EXA wiring compartment562-Ø6.54-Ø10

IM 12J05C01-01E3-2. Wiring of power supply3-2-1. General precautionsDo not activate the power supply yet. First make sure that the DC-power supply is

IM 12J05C01-01EInstallation and Wiring 3-43-3-2. Wiring other galvanic sensorsConsult the users manual for the color identification of the sensor cabl

IM 12J05C01-01E3-5 Installation and WiringExtension cable may be purchased in bulk quanti-ties, cut to length. Then it is necessary to terminate the c

IM 12J05C01-01E

IM 12J05C01-01E4-1. Operator interfaceThis section provides a survey of the operation of the EXA operator interface. The basic procedures for obtainin

IM 12J05C01-01E4-2 Operation: Display Functions and SettingsENTFAILTEMP.MANYES NOENTNO MODEYESMODE%satppbCALDISPLAYppmHOLDOUTPUTSET HOLDSERVICEFail fl

IM 12J05C01-01EPREFACEElectric dischargeThe EXA analyzer contains devices that can be damaged by electrostatic discharge. When servicing this equipmen

IM 12J05C01-01EOperation: Display Functions and Settings 4-34-5. Display function (default)NONONOProcesstemperatureSoftware releasenumberSensitivityCe

IM 12J05C01-01E5-1 Parameter Setting5. PARAMETER SETTING5-1. Maintenance modeStandard operation of the EXA instrument involves use of the Maintenance

IM 12J05C01-01EParameter Setting 5-25-1-2. Manual temperature adjustment%SATPPBCALDISPLAYPPMHOLDMODENO 2xYESYES NOTEMP.MANENT>Set using >,

IM 12J05C01-01E5-3 Parameter Setting5-2-1 Output range 5-2. Commissioning modeIn order to obtain peak performance from the EXA transmitter, you must s

IM 12J05C01-01EParameter Setting 5-4YESHOLD activelast measuredvalue.NOYES NOYES NONONOYES NOYES NOYES NOYES NONOHOLDYESHOLDHOLDENTSet HOLD "fixe

IM 12J05C01-01E5-5 Parameter SettingENTYESNOYESNOYESNOENTENTENTYESENTENTExample: Service Code 01Select Sensor Type for galvanic sensor

IM 12J05C01-01EParameter Setting 5-65-3. Notes for guidance in the use of service coded settingsDon't set or input service code numbers other tha

IM 12J05C01-01E5-7 Parameter SettingCode Display Function Function detail X Y Z Default valuesTemperature Measuring Functions10 *T.SENS Temp.

IM 12J05C01-01EParameter Setting 5-85-3-4. mA output functions Code 31 *OUTP.F For the DO202 the output may be chosen as linear to input, or config

IM 12J05C01-01E5-9 Parameter SettingCode Display Function Function detail X Y Z Default valuesOutput Functions30 Not used31 *OUTP.F mA out

IM 12J05C01-01EThe following safety symbols are used on the prod-uct as well as in this manual.DANGER This symbol indicates that an operator must fol

IM 12J05C01-01EParameter Setting 5-105-3-7. General Code 70 *LOAD The load defaults code allows the instrument to be returned to the default set up

IM 12J05C01-01E5-11 Parameter SettingCode Display Function Function detail X Y Z Default valuesGeneral70 *LOAD Load defaults Reset configurat

IM 12J05C01-01ECalibration Procedure 6-16. CALIBRATION PROCEDURECalibration of the dissolved oxygen analyzer is per-formed in the following situations

IM 12J05C01-01E6-2 Calibration Procedure6-2. Calibration procedure using air calibration method6-2-1. PreparationMove the sensor to a maintenance sit

IM 12J05C01-01ECalibration Procedure 6-36-3-3. Procedure for water calibrationNOSC21=0NOSC21=1NONOYESNOYESNONOYESYESPress the MODE key. CALIB appears

IM 12J05C01-01E6-4 Calibration Procedure6-4. Calibration procedure using manual calibra-tion method6-4-1. PreparationA. CleaningConfirm that the read

IM 12J05C01-01ECalibration Procedure 6-56-4-3. Procedure for manual zero (offset) calibration NOYESENTNOYESNOYESAfter briefly displaying WAIT, the dis

IM 12J05C01-01E6-6 Calibration ProcedureTable 6-1. Solubility of oxygen (mg/l) in water as a function of temperature & salinity (ISO 5814) Temp

IM 12J05C01-01EIt is important for maintaining the measurement accuracy of the EXA DO series of wire dissolved-oxygen metering system to perform inspe

IM 12J05C01-01E8-1 Troubleshooting8-2. Measures in the case of failure (Error) detectionTable 8-1. Measures in the case of failure (Error) detection E

IM 12J05C01-01EATEX DocumentationThis procedure is only applicable to the countries in European Union.GBAll instruction manuals for ATEX Ex related pr

IM 12J05C01-01EError Generation Error content and Causes MeasuresNo. Mode E10 All modes EEPROM writing failure Turn off the power and then turn

IM 12J05C01-01E9-1 Spare Parts9. SPARE PARTSSee Customer Maintenance Parts List.Figure 9-1. Exploded view

IM 12J05C01-01EAppendix 1-1A-1-1. User setting tableFUNCTION SETTING DEFAULTS USER SETTINGSParameter specific functions01 *S.TYPE 1 Polarographic

IM 12J05C01-01E1-2 AppendixA-1-2 Configuration Checklist for DO202 Standard configuration Options Reference for changeMeasured variable(s)Primary

IM 12J05C01-01EAppendix 1-3A-1-4 Device description (DD) menu structureThe Device Description (DD) is available from Yokogawa or the HART® foundation.

IM 12J05C01-01E

IM 12J05C01-01EAppendix 2-1APPENDIX 2. QUALITY INSPECTIONA-2-1. DO202G 2-Wire Dissolved Oxygen TransmitterQualityInspectionStandards DO202GDissolved

IM 12J05C01-01E2-2 Appendix2/3QIS 12J05C01-01E(2) Setting Password 070. a. Press the [>] key once. The data display will show “000” with the secon

IM 12J05C01-01EAppendix 2-33/3QIS 12J05C01-01ETable 4 Reference (nA) Data Display (nA) 2 2 ±0.02 6 6 ±0.04 12 12 ±0.07 Press the [ENT] key.

IM 12J05C01-01E2-4 Appendix

IM 12J05C01-01ELTLVPLESTSLOHBGROMCZSK

IM 12J05C01-01EAppendix 2-5A-2-2. DO202S 2-Wire Dissolved Oxygen TransmitterQualityInspectionStandards DO202SDissolved Oxygen Transmitter QIS 12J05C

IM 12J05C01-01E2-6 Appendix2/4QIS 12J05C01-21E(1) Entering Service Code 87. a. Press the [] key. The message display will show “OUTP.”b. Press the

IM 12J05C01-01EAppendix 2-73/4QIS 12J05C01-21E3.5 Galvanic Indication Check Following Section 3.4, press the [ENT] key until the message display shows

IM 12J05C01-01E2-8 Appendix4/4QIS 12J05C01-21EFigure 1 Testing Circuit and Test Equipment Shorting bar +-G 11 12 16 15 13 18 14 17DO202SSUPPLY T

IM 12J05C01-01EAppendix 2-9

IM 12J05C01-01E2-10 AppendixA-2-3. DO202G, DO202S 2-Wire Dissolved Oxygen Transmitter (Fieldbus Communication)QualityInspectionStandards DO202G, DO2

IM 12J05C01-01EAppendix 2-112/3QIS 12J05C01-61EIn this state, change the resistance value of the decade resistance box as shown in Table 1. The corres

IM 12J05C01-01E2-12 Appendix3/3QIS 12J05C01-61Ei. Press the [] key. The instrument returns to the measurement mode. Set the display to nA current ind

IM 12J05C01-01EAppendix 2-13

IM 12J05C01-01EA-2-4. DO202G, DO202S 2-Wire Dissolved Oxygen Transmitter (Profibus Communication)2-14 AppendixQualityInspectionStandards DO202G, DO2

IM 12J05C01-01EThe Yokogawa EXA 202 is a 2-wire transmitter designed for industrial process monitoring, meas-urement and control applications. This u

IM 12J05C01-01EAppendix 2-152/3QIS 12J05C01-71EIn this state, change the resistance value of the decade resistance box as shown in Table 1. The corres

IM 12J05C01-01E2-16 Appendix3/3QIS 12J05C01-71Ei. Press the [] key. The instrument returns to the measurement mode. Set the display to nA current ind

IM 12J05C01-01EAppendix 2-17

CustomerMaintenanceParts List©Copyright 2007, 1st Edition: Mar, 2007 (YK)Subject to change without notice.CMPL 12J05C01-02E2nd Edition : Aug.2007 (YK)

2CMPL 12J05C01-02E2nd Edition : Aug.2007 (YK)2(Option Code : /SCT)Option Code : /H /H2(Option Code : /PM)3Item Parts No. Qty Description 1 K9171SS

CustomerMaintenanceParts List©Copyright 2008, 1st Edition: Feb, 2008 (YK)Subject to change without notice.CMPL 12J05C01-23E2nd Edition : Nov.2008 (YK)

2CMPL 12J05C01-23E2nd Edition : Nov.2008 (YK)2(Option Code : /SCT)Option Code : /H /H2(Option Code : /PM)3Item Parts No. Qty Description 1 K9171SS

IM 12J05C01-01ERevision RecordManual Title : Model DO202G [Style: S2], DO202S [Style: S3] 2-wire Dissolved Oxygen TransmitterManual Number : IM 12J0

All Rights Reserved, Copyright © 2007, 2nd Edition: May. 2010 (YK)SupplementUser’sManualSubject to change without notice.Thank you for selecting our M

IM 12J05C01-01EPREFACEElectric dischargeThe EXA analyzer contains devices that can be damaged by electrostatic discharge. When servicing this equipmen

IM 12J05C01-01E1-2 IntroductionNote: Check that all the parts are present, including mounting hardware, as specified in the option codes at the end of

IM 12J05C01-01E2-2 General Specifications2-2. Performance specificationsA. Performance in ppm mode- Linearity : ±0.05 ppm or ±0.8% FS, whichever