Yokogawa EJX930A Manuel d'utilisateur

User’sManualEJX910A and EJX930AFieldbus Communication TypeIM 01C25R03-01EIM 01C25R03-01E10th Edition

<1. Introduction>1-3IM 01C25R03-01E1.2 Warranty• The warranty shall cover the period noted on the quotation presented to the purchaser at

<Appendix 2. Integrator (IT) Block>A2-10IM 01C25R03-01EIndexParameter NameInitial ValueWrite ModeViewDenition1 2 3 426 SRTOTAL 0.0 4 Indic

<Appendix 2. Integrator (IT) Block>A2-11IM 01C25R03-01EIndexParameter NameInitial ValueWrite ModeViewDenition1 2 3 438 RESET_CONFIRM0 2 2

<Appendix 3. Input Selector (IS) Block>A3-1IM 01C25R03-01EAppendix 3. Input Selector (IS) BlockThe function of the Input Selector (IS) blo

<Appendix 3. Input Selector (IS) Block>A3-2IM 01C25R03-01EOutput Parameters (Computation or Selection Results) OUT : Block output SELECTED

<Appendix 3. Input Selector (IS) Block>A3-3IM 01C25R03-01EA3.2 Input Section A3.2.1 Mode Handling The Input Selector block’s operations a

<Appendix 3. Input Selector (IS) Block>A3-4IM 01C25R03-01EA3.2.2 MIN_GOOD Handling If there is no selectable input or if the number of sel

<Appendix 3. Input Selector (IS) Block>A3-5IM 01C25R03-01E A3.3 Selection The following processing is performed after completing input pro

<Appendix 3. Input Selector (IS) Block>A3-6IM 01C25R03-01EA3.3.2 SELECTION Handling If the value of OP_SELECT is “0,” input selection usin

<Appendix 3. Input Selector (IS) Block>A3-7IM 01C25R03-01EWhen SELECT TYPE is “Minimum” The IS block selects the input with the minimum val

<Appendix 3. Input Selector (IS) Block>A3-8IM 01C25R03-01EWhen SELECT TYPE is “Maximum” The IS block selects the input with the maximum val

<1. Introduction>1-4IM 01C25R03-01E1.3 ATEX DocumentationThis is only applicable to the countries in the European Union.GBDKIENLSFPFDSLTLV

<Appendix 3. Input Selector (IS) Block>A3-9IM 01C25R03-01EWhen SELECT TYPE is “Middle” If there is more than one valid input and the number

<Appendix 3. Input Selector (IS) Block>A3-10IM 01C25R03-01EIf there is an odd number of valid inputs: IN_1 = 23SELECT_TYPE = MiddleSTATUS_O

<Appendix 3. Input Selector (IS) Block>A3-11IM 01C25R03-01EWhen SELECT TYPE is “Average” The block calculates the average of the valid inpu

<Appendix 3. Input Selector (IS) Block>A3-12IM 01C25R03-01EA3.4 Output Processing A3.4.1 Handling of SELECTED For the value output to SEL

<Appendix 3. Input Selector (IS) Block>A3-13IM 01C25R03-01EA3.4.2 OUT Processing OUT is an output parameter used to send the value selecte

<Appendix 3. Input Selector (IS) Block>A3-14IM 01C25R03-01EA3.4.3 STATUS_OPTS Bit DescriptionUse Uncertain as Good Causes all inputs (OP_S

<Appendix 3. Input Selector (IS) Block>A3-15IM 01C25R03-01ERelative IndexParameterWrite ModeValid RangeInitial ValueViewDescription / Remar

<Appendix 3. Input Selector (IS) Block>A3-16IM 01C25R03-01EA3.6 Application Example The following describes the temperature control system

<Appendix 4. Arithmetic (AR) Block>A4-1IM 01C25R03-01EAppendix 4. Arithmetic (AR) Block The Arithmetic (AR) block switches two main inputs

<Appendix 4. Arithmetic (AR) Block>A4-2IM 01C25R03-01EA4.2 Input Section There are ve inputs: IN and IN_LO main inputs and IN_1, IN_2, an

<2. Handling Cautions>2-1IM 01C25R03-01E2. Handling Cautions2.1 Installation of an Explosion-Protected InstrumentIf a customer makes a re

<Appendix 4. Arithmetic (AR) Block>A4-3IM 01C25R03-01EA4.2.3 INPUT_OPTS INPUT_OPTS has an option that handles an input with “uncertain” or

<Appendix 4. Arithmetic (AR) Block>A4-4IM 01C25R03-01EA4.3 Computation Section A4.3.1 Computing Equations This subsection shows computing

<Appendix 4. Arithmetic (AR) Block>A4-5IM 01C25R03-01EA4.4.1 Mode Handling Mode OutputAuto OUT = PRE_OUTMAN For OUT, the OUT value in the

<Appendix 4. Arithmetic (AR) Block>A4-6IM 01C25R03-01EA4.5 List of the Arithmetic Block ParametersRelativeIndexParameterWrite ModeValid Ra

<Appendix 4. Arithmetic (AR) Block>A4-7IM 01C25R03-01ERelativeIndexParameterWrite ModeValid RangeInitial ValueViewDescription / Remarks1 2

<Appendix 5. PID Block>A5-1IM 01C25R03-01EAppendix 5. PID BlockA PID block performs the PID control computation based on the deviation of

<Appendix 5. PID Block>A5-2IM 01C25R03-01EA5.3 Parameters of PID BlockNOTE: In the table below, the Write column shows the modes in which

<Appendix 5. PID Block>A5-3IM 01C25R03-01EIndexParameterNameDefault(factory setting)Write Valid Range Description35 RCAS_OUT 0 — Remote set

<Appendix 5. PID Block>A5-4IM 01C25R03-01EA5.4 PID Computation DetailsA5.4.1 PV-proportional and -derivative Type PID (I-PD) Control Alg

<Appendix 5. PID Block>A5-5IM 01C25R03-01EA5.7 Control Action BypassThe PID control computation can be bypassed so as to set the SP value

<2. Handling Cautions>2-2IM 01C25R03-01Eb. FM Intrinsically safe and Nonincendive TypeEJX multivariable transmitter with optional code /FS

<Appendix 5. PID Block>A5-6IM 01C25R03-01ETransitionDestinationModeConditionNOTConditionsRCas*, ** 7. If RCas is set in MODE_BLK.target - A

<Appendix 5. PID Block>A5-7IM 01C25R03-01EA5.12 External-output TrackingExternal tracking is an action of outputting the value of the remo

<Appendix 5. PID Block>A5-8IM 01C25R03-01EA5.15 Manual FallbackManual fallback denotes an action in which a PID block changes mode to Man

<Appendix 5. PID Block>A5-9IM 01C25R03-01ENOTE: If a control block is connected as a cascade primary block of the PID block in question, a

<Appendix 5. PID Block>A5-10IM 01C25R03-01EA5.20 View Object for PID Function BlockRelative IndexParameter MnemonicVIEW 1VIEW 2VIEW 3VIEW

<Appendix 6. Link Master Functions>A6-1IM 01C25R03-01EAppendix 6. Link Master FunctionsA6.1 Link Active SchedulerA link active scheduler

<Appendix 6. Link Master Functions>A6-2IM 01C25R03-01EA6.3 Transfer of LASThere are two procedures for an LM to become the LAS: • If the

<Appendix 6. Link Master Functions>A6-3IM 01C25R03-01E(2) In the LAS settings of the EJX, set the values of V(ST), V(MRD), and V(MID) to t

<Appendix 6. Link Master Functions>A6-4IM 01C25R03-01EA6.5 LM ParametersA6.5.1 LM Parameter ListThe tables below show LM parameters. Mea

<Appendix 6. Link Master Functions>A6-5IM 01C25R03-01EIndex(SM)Parameter NameSub-parameter Name(Sub Index)Default FactorySettingAccess Rema

<2. Handling Cautions>2-3IM 01C25R03-01E Sensor Circuit: Uo=6.51 V, Io=4 mA, Po=6 mW, Co=34 µF, Lo=500 mH Note: In the rating 1, the ou

<Appendix 6. Link Master Functions>A6-6IM 01C25R03-01EA6.5.2 Descriptions for LM ParametersThe following describes LM parameters of an EJX

<Appendix 6. Link Master Functions>A6-7IM 01C25R03-01E(7) CurrentLinkSettingRecord and ConguredLinkSettingsRecordCurrentLinkSettingRecord

<Appendix 6. Link Master Functions>A6-8IM 01C25R03-01E(12) LinkScheduleActivationVariableWriting the version number of an LAS schedule, whi

<Appendix 6. Link Master Functions>A6-9IM 01C25R03-01EQ3. On a segment where an EJX works as the LAS, another device cannot be connected.

<Appendix 7. Software Download>A7-1IM 01C25R03-01EAppendix 7. Software DownloadA7.1 Benets of Software DownloadThis function enables you

<Appendix 7. Software Download>A7-2IM 01C25R03-01EA7.4 Software Download SequenceThe owchart below outlines the software download procedu

<Appendix 7. Software Download>A7-3IM 01C25R03-01EA7.6 Steps After Activating a Field DeviceWhen the communication with a eld device has

<Appendix 7. Software Download>A7-4IM 01C25R03-01EA7.8 Resource Block’s Parameters Relating to Software DownloadTable A7.3 Additional Par

<Appendix 7. Software Download>A7-5IM 01C25R03-01EA7.9 System/Network Management VFD Parameters Relating to Software DownloadTable A7.5 S

<Appendix 7. Software Download>A7-6IM 01C25R03-01EA7.10 Comments on System/Network Management VFD Parameters Relating to Software Download

<2. Handling Cautions>2-4IM 01C25R03-01E● Installation Diagram for Nonincendive (Division 2 Installation)Non-Hazardous LocationFM Approve

<Appendix 7. Software Download>A7-7IM 01C25R03-01E(3) DOMAIN_HEADERSub IndexElementSize (Bytes)Description1 Header Version Number 2Indicat

<Appendix 8. Advanced Diagnostics>A8-1IM 01C25R03-01EAppendix 8. Advanced DiagnosticsA8.1 Multi-sensing Process MonitoringMulti-sensing p

<Appendix 8. Advanced Diagnostics>A8-2IM 01C25R03-01E Functional block diagramThe gure below shows the functional block diagram of ILBD,

<Appendix 8. Advanced Diagnostics>A8-3IM 01C25R03-01EA8.2.1 Blockage Detection DIAG_LIMWhen the parameter based on pressure uctuation e

<Appendix 8. Advanced Diagnostics>A8-4IM 01C25R03-01E High/Low Side Blocking DetectionEJX differential pressure transmitter enables to de

<Appendix 8. Advanced Diagnostics>A8-5IM 01C25R03-01EA8.2.2 Combination of Reference Result and Blockage DetectionAn EJX differential pre

<Appendix 8. Advanced Diagnostics>A8-6IM 01C25R03-01EA8.2.3 Operating Parameters DIAG_MODEDIAG_MODE gives the directive for the ILBD ope

<Appendix 8. Advanced Diagnostics>A8-7IM 01C25R03-01EA8.2.4 Operating ProcedureThe basic ow of the ILBD operation is as follows.1) Initial

<Appendix 8. Advanced Diagnostics>A8-8IM 01C25R03-01EA8.2.5 Alarm and Alert SettingThe abnormal results, as the blockage detection and hig

<Appendix 8. Advanced Diagnostics>A8-9IM 01C25R03-01E Invalid Ref BlkF, fSPh, fSPl, or fDP This alarm indicates that the reference value u

<2. Handling Cautions>2-5IM 01C25R03-01ECableThe cable used to interconnect the devices needs to comply with the following parameters:Loop

<Appendix 8. Advanced Diagnostics>A8-10IM 01C25R03-01ENOTEThe alarms of "Invalid Ref xx", "Outside Diagnosis Range" do

<Appendix 8. Advanced Diagnostics>A8-11IM 01C25R03-01E Start of SamplingThe sampling of reference value is carried out for 180 seconds, w

<Appendix 8. Advanced Diagnostics>A8-12IM 01C25R03-01E Simulation of Both-pressure-side Blockage1) Close the both-pressure-side valves.2)

<Appendix 8. Advanced Diagnostics>A8-13IM 01C25R03-01EThe default values at the factory setting are the values of DIAG_LIM [1] to [8] shown

<Appendix 8. Advanced Diagnostics>A8-14IM 01C25R03-01EA8.2.12 ILBD Parameter ListsAll the ILBD parameters belong to the SENSOR Transducer

<Appendix 8. Advanced Diagnostics>A8-15IM 01C25R03-01ERelativeIndexIndex Parameter NameFactory DefaultWrite ModeExplanation90 2090 REF_LIM_

<Appendix 8. Advanced Diagnostics>A8-16IM 01C25R03-01ERelativeIndexIndex Parameter NameFactory DefaultWrite ModeExplanation109 2109 RATIO_F

<Appendix 8. Advanced Diagnostics>A8-17IM 01C25R03-01EA8.2.13 ChecklistFill out the below checklist according to the operation ow of the

<Appendix 8. Advanced Diagnostics>A8-18IM 01C25R03-01EChecklist (2/5)No. Items Parameters Result Example8 Alarm status• Check the alarm st

<Appendix 8. Advanced Diagnostics>A8-19IM 01C25R03-01EChecklist (3/5)Go to the following step according to the result of "Invalid Ref

<2. Handling Cautions>2-6IM 01C25R03-01ENon-hazardous Location Equipment32 V DC Max. 15 mA DC SignalNon-Hazardous LocationsHazardous Locati

<Appendix 8. Advanced Diagnostics>A8-20IM 01C25R03-01EChecklist (4/5)No. Items Parameters Result Example10-a-2 Low Side Blocking• Close th

<Appendix 8. Advanced Diagnostics>A8-21IM 01C25R03-01EChecklist (5/5)No. Items Parameters Result Example10-b Simulation of Blockage detecti

<Appendix 8. Advanced Diagnostics>A8-22IM 01C25R03-01EA8.3 Heat Trace MonitoringThe EJX with Heat trace monitoring function calculates the

<Appendix 8. Advanced Diagnostics>A8-23IM 01C25R03-01EA8.3.1 FLG_TEMP_COEF SettingThe value calculated according to the following procedur

<Appendix 8. Advanced Diagnostics>A8-24IM 01C25R03-01EA8.3.6 Status ErrorThere are three statuses of “GOOD”, “UNCERTAIN”, and “BAD” for th

iIM 01C25R03-01ERevision Information Title : EJX910A and EJX930A Fieldbus Communication Type Manual No. : IM 01C25R03-01EEdition Date Page Re

<2. Handling Cautions>2-7IM 01C25R03-01EWARNING • In the case where the enclosure of the Pressure Transmitter is made of aluminium, if it

<2. Handling Cautions>2-8IM 01C25R03-01Eb. ATEX Flameproof TypeCaution for ATEX ameproof typeNote 1. Model EJX Series pressure transmitt

iIM 01C25R03-01EEJX910A and EJX930AFieldbus Communication TypeIM 01C25R03-01E 10th Edition10th Edition: June 2013 (YK)All Rights Reserved, Copyright

<2. Handling Cautions>2-9IM 01C25R03-01E(4) OperationWARNING • OPEN CIRCUIT BEFORE REMOVING COVER. INSTALL IN ACCORDANCE WITH THIS USER’S

<2. Handling Cautions>2-10IM 01C25R03-01ENote 2. Wiring• In hazardous locations, the cable entry devices shall be of a certied ameproof

<3. About Fieldbus>3-1IM 01C25R03-01E3. About Fieldbus3.1 OutlineFieldbus is a widely used bi-directional digital communication protocol

<3. About Fieldbus>3-2IM 01C25R03-01E3.3 Logical Structure of Each BlockPID function block (option)F0301.aiFieldbusSystem/network manageme

<4. Getting Started>4-1IM 01C25R03-01E4. Getting StartedFieldbus is fully dependent upon digital communication protocol and differs in ope

<4. Getting Started>4-2IM 01C25R03-01ENOTENo CHECK terminal is used for Fieldbus EJX multivariable transmitter. Do not connect the eld ind

<4. Getting Started>4-3IM 01C25R03-01E4.3 Bus Power ONTurn on the power of the host and the bus. Where the EJX multivariable transmitter i

<4. Getting Started>4-4IM 01C25R03-01E4.5 Setting Parameters with Using DTMWhen setting parameters with using FieldMate (a software for co

<5. Conguration>5-1IM 01C25R03-01E5. CongurationThis chapter describes how to adapt the function and performance of the EJX multivariabl

<5. Conguration>5-2IM 01C25R03-01EThe node address is used to specify devices for communication purposes. Because this data is too long fo

iiIM 01C25R03-01E5.5 Communication Setting ...5-45.5.1 VCR Setting .

<5. Conguration>5-3IM 01C25R03-01ETable 5.3 Execution Schedule of the EJX Function BlocksIndexParametersSetting (Enclosed isfactory-setti

<5. Conguration>5-4IM 01C25R03-01EEJX multivariable transmitter has a PD Tag (FT2001) and node address (245, or hexadecimal F5) that are s

<5. Conguration>5-5IM 01C25R03-01ESub-indexParameter Description4 FasDllSDAPSpecies the quality of communication. Usually, one of the fol

<5. Conguration>5-6IM 01C25R03-01ETable 5.6 Link Object ParametersSub-indexParameter Description1 LocalIndexSets the index of function bl

<5. Conguration>5-7IM 01C25R03-01E5.6.3 View ObjectThis object forms a group of parameters in a block. One advantage brought by forming g

<5. Conguration>5-8IM 01C25R03-01ETable 5.12 View Object for SENSOR Transducer BlockRelativeIndexParameter MnemonicVIEW1 2 3_1 3_2 3_3 3_

<5. Conguration>5-9IM 01C25R03-01ERelativeIndexParameter MnemonicVIEW1 2 3_1 3_2 3_3 3_4 4_1 4_2 4_3 4_4 4_561SIMULATE_ETEMP562EXT_TEMP_SE

<5. Conguration>5-10IM 01C25R03-01ERelativeIndexParameter MnemonicVIEW1 2 3_1 3_2 3_3 3_4 4_1 4_2 4_3 4_4 4_5121TEST_KEY14122TEST_KEY21612

<5. Conguration>5-11IM 01C25R03-01ERelativeIndexParameter MnemonicVIEW1 2 3_1 4_1 4_2 4_3 4_451UNIT_SEL6152DISPLAY_UNIT6853EXP_MODE6154BLO

<5. Conguration>5-12IM 01C25R03-01ETable 5.15 View Object for AI Function BlockRelativeIndexParameter MnemonicVIEW1 2 3 41 ST_REV 2 2 2 2

iiiIM 01C25R03-01E6.6.4 STATUS_OPT ...6-156.6.5 OUT_D ...

<6. Explanation of Basic Items>6-1IM 01C25R03-01E6. Explanation of Basic Items6.1 OutlineThis chapter describes the SENSOR transducer blo

<6. Explanation of Basic Items>6-2IM 01C25R03-01E6.3.1 Functional BlockFigure 6.2 presents the functional block of the SENSOR transducer.

<6. Explanation of Basic Items>6-3IM 01C25R03-01E6.3.3 Functions Relating to Differential PressureReference to differential pressure value

<6. Explanation of Basic Items>6-4IM 01C25R03-01EF0604.ai00Calculated Value Calculated ValueSpan adjustmenpointAfter zero adjustment After

<6. Explanation of Basic Items>6-5IM 01C25R03-01EAtmospheric pressure automatic setting:When “Set” is set to the CURRENT_ATM_PRESS_ENABLE p

<6. Explanation of Basic Items>6-6IM 01C25R03-01EA preset xed value can be output to the AI function block or FLOW transducer block instea

<6. Explanation of Basic Items>6-7IM 01C25R03-01E6.3.8 Functions Relating to Flange Temperature (option code: /DG1)Flange temperature valu

<6. Explanation of Basic Items>6-8IM 01C25R03-01EBASIC Mode Setting Procedure(1) Set the operation mode to O/S.(2) Select easy ow calculat

<6. Explanation of Basic Items>6-9IM 01C25R03-01E6.5 LCD Transducer Block6.5.1 Outline of the FunctionsThe LCD transducer block controls

<6. Explanation of Basic Items>6-10IM 01C25R03-01E6.5.4 Example Displays of the Integral Indicator(1) Pressure ValueBlock tag(2) Pressure

ivIM 01C25R03-01EA2.2.4 Determining the Input Flow Direction...A2-3A2.3 Adder ...

<6. Explanation of Basic Items>6-11IM 01C25R03-01E6.5.5 Procedure to Set the Built-in DisplayF0607.aiCorresponding decimal pointEngineerin

<6. Explanation of Basic Items>6-12IM 01C25R03-01ETable 6.1 Parameters to be displayed on LCDBlock Name Parameter PARAMETER_SEL DisplaySE

<6. Explanation of Basic Items>6-13IM 01C25R03-01EBlock Name Parameter PARAMETER_SEL DisplayIS OUT IS OUT OUTIN_1 IS IN 1 IN1IN_2 IS IN 2

<6. Explanation of Basic Items>6-14IM 01C25R03-01EIndex Unit Display on the LCD1524 Nm3/h Nm3/h1525 Nm3/d Nm3/d1529 Sm3/h Sm3/h1530 Sm3/d

<6. Explanation of Basic Items>6-15IM 01C25R03-01EScalingOUT_SCALEFilterPV_FTIMECutoffLOW_CUTL_TYPESimulateSIMULATE.Transducer ValueSIMULAT

<6. Explanation of Basic Items>6-16IM 01C25R03-01EF0609.aiALARM_OPTS=HI_HI | HI | LO_LO(A case of HI_HI, HI and LO_LO options are selected)

<7. In-Process Operation>7-1IM 01C25R03-01E7. In-Process OperationThis chapter describes the procedure performed when changing the operati

<7. In-Process Operation>7-2IM 01C25R03-01E7.3 Simulation FunctionThere are two simulation functions in EJX multivariable transmitter; one

<8. Device Information>8-1IM 01C25R03-01E8. Device Information8.1 DEVICE STATUSDevice status for the EJX are indicated by using parameter

<8. Device Information>8-2IM 01C25R03-01ETable 8.3 Contents of DEVICE_STATUS_3 (index 1047)HexadecimalDisplay through DDDescription0x8000

vIM 01C25R03-01EA4.5 List of the Arithmetic Block Parameters ... A4-6Appendix 5. PID Block ...

<8. Device Information>8-3IM 01C25R03-01ETable 8.5 Contents of DEVICE_STATUS_5 (index 1049)HexadecimalDisplay through DDDescription0x8000

<8. Device Information>8-4IM 01C25R03-01ETable 8.8 Contents of DEVICE_STATUS_8 (index 1052)HexadecimalDisplay through DDDescription0x8000

<8. Device Information>8-5IM 01C25R03-01ELCD DisplayCause of AlarmResource of AlarmSENSOR TB FLOW TBBLOCK_ERRBLOCK_ERRXD_ERRORPV.STATUSSV.S

<8. Device Information>8-6IM 01C25R03-01ETable 8.11 Action of each parameters in failure mode related Function blockALARM DisplayCause of

<8. Device Information>8-7IM 01C25R03-01EALARM DisplayCause of AlarmObject blockBLOCK_ERR OUT.STATUSAL.95 AI MANAI1 block is MAN mode AI1 —

<9. Parameter Lists>9-1IM 01C25R03-01E9. Parameter ListsNote: The Write Mode column contains the modes in which each parameter is write

<9. Parameter Lists>9-2IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation22 1022 MEMORY_SIZE 0 — Availa

<9. Parameter Lists>9-3IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation56 1056 SOFTDWN_ACT_AREA0 — In

<9. Parameter Lists>9-4IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation23 2023 SENSOR_CAL_METHOD103:

<9. Parameter Lists>9-5IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation57 2057 FIXED_EXT_TEMP_VALUE20

viIM 01C25R03-01EAppendix 7. Software Download ...A7-1A7.1 Benets of Software Downlo

<9. Parameter Lists>9-6IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation95 2095 DIAG_COUNT 3 AUTO Used

<9. Parameter Lists>9-7IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation9 2309 TRANSDUCER_DIRECTORY— —

<9. Parameter Lists>9-8IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation38 2338 PIPE_EXPANSION_COEF*10

<9. Parameter Lists>9-9IM 01C25R03-01E9.4 LCD Transducer BlockRelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation0 250

<9. Parameter Lists>9-10IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation24 2524 UNIT_SEL2 0 (Auto) O/

<9. Parameter Lists>9-11IM 01C25R03-01ERelative IndexIndex Parameter Name Factory DefaultWrite ModeExplanation52 2552 DISPLAY_UNIT6 Null O/

<9. Parameter Lists>9-12IM 01C25R03-01E9.5 Al Function BlockRelative IndexIndexParameter NameFactory DefaultWrite ModeExplanationAI1 AI2 A

<9. Parameter Lists>9-13IM 01C25R03-01ERelative IndexIndexParameter NameFactory DefaultWrite ModeExplanationAI1 AI2 AI3 AI4 AI517 4017 4117

<9. Parameter Lists>9-14IM 01C25R03-01E9.6 Parameter Names Cross ReferenceParameter’s name may appear differently according to the tool yo

<9. Parameter Lists>9-15IM 01C25R03-01ERelative IndexParameter Name Label82 MS_CODE Model Sufx Code83 DIAG_MODE Diag Mode84 DIAG_PERIOD Di

<1. Introduction>1-1IM 01C25R03-01E1. IntroductionThis manual is for the DPharp EJX Multivariable Transmitter Fieldbus Communication Type.

<9. Parameter Lists>9-16IM 01C25R03-01ERelative IndexParameter Name Label52 CONFIG_OSTRING32 Conguration Memo 353 CONFIG_OSTRING2 Congura

<9. Parameter Lists>9-17IM 01C25R03-01ERelative IndexParameter Name Label22 ALARM_SUM Alarm Summary23 ACK_OPTION Acknowledge Option24 ALARM

<10. General Specications>10-1IM 01C25R03-01E10. General Specications10.1 Standard SpecicationsFor items other than those described be

<10. General Specications>10-2IM 01C25R03-01E10.2 Optional SpecicationsFor items other than those described below, refer to each User’s

<10. General Specications>10-3IM 01C25R03-01EItem Description CodeCanadian Standards Association (CSA)CSA Explosionproof *2Certicate: 201

<Appendix 1. Signal Characterizer (SC) Block>A1-1IM 01C25R03-01EAppendix 1. Signal Characterizer (SC) BlockThe Signal Characterizer (SC) b

<Appendix 1. Signal Characterizer (SC) Block>A1-2IM 01C25R03-01EYorXX or Y Input sectionLine-segment factordetermination sectionOutput sect

<Appendix 1. Signal Characterizer (SC) Block>A1-3IM 01C25R03-01EA1.3 Line-segment Factor Determination SectionWhen the mode is AUTO and no

<Appendix 1. Signal Characterizer (SC) Block>A1-4IM 01C25R03-01EA1.4 List of Signal Characterizer Block ParametersRelative Index Paramete

<Appendix 1. Signal Characterizer (SC) Block>A1-5IM 01C25R03-01EA1.5 Application ExampleA1.5.1 Input CompensationThe following is an appl

<1. Introduction>1-2IM 01C25R03-01E1.1 Safe Use of This Product For the safety of the operator and to protect the instrument and the syste

<Appendix 1. Signal Characterizer (SC) Block>A1-6IM 01C25R03-01ETo enable backward control (which inverts the X and Y axes), the line-segme

<Appendix 2. Integrator (IT) Block>A2-1IM 01C25R03-01EAppendix 2. Integrator (IT) BlockThe Integrator (IT) block adds two main inputs and

<Appendix 2. Integrator (IT) Block>A2-2IM 01C25R03-01EA2.2 Input Process SectionWhen executed, the Integrator block rst performs input pr

<Appendix 2. Integrator (IT) Block>A2-3IM 01C25R03-01EA2.2.3 Converting AccumulationThis following describes an example of accumulation co

<Appendix 2. Integrator (IT) Block>A2-4IM 01C25R03-01EA2.3.2 AdditionThe following three options are available for addition:• TOTAL: Adds

<Appendix 2. Integrator (IT) Block>A2-5IM 01C25R03-01ETable A2.1 INTEG_TYPENameIntegration MethodIntegration RangeReset Trigger (Reset if

<Appendix 2. Integrator (IT) Block>A2-6IM 01C25R03-01EOUT.Value, OUT_TRIP.Status, and OUT_PTRIP.Status are determined by the ratio of the &

<Appendix 2. Integrator (IT) Block>A2-7IM 01C25R03-01EFor counting up, the OUT value is as follows:● OUT < TOTAL_SP - PRE_TRIP OUT_TRI

<Appendix 2. Integrator (IT) Block>A2-8IM 01C25R03-01EWhen OP_CMD_INT has become "H" and a reset was made, OP_CMD_INT automatical

<Appendix 2. Integrator (IT) Block>A2-9IM 01C25R03-01E4) Judging OUT_TRIP and OUT_PTRIP (see A2.5)OUT_TRIP and OUT_PTRIP are judged again