Yokogawa EJX930A Manual do Utilizador

User’sManualEJX910A and EJX930AMultivariable TransmitterModbus Communication TypeIM 01C25R05-01ENIM 01C25R05-01EN1st Edition

<2. Connection>2-4IM 01C25R05-01EN2.3 Set the parameters using DTMWhen congure the parameters using FieldMate, use the DTM (Device Type M

<3. Parameter Setting>3-1IM 01C25R05-01EN3. Parameter Setting3.1 Menu TreeF0301-01.ai DTM• Basic setup• Detailed setup• Communication se

<3. Parameter Setting>3-2IM 01C25R05-01EN• Diag/Service• Status• Test• Calibration• Error log• Status group 1• Status group 2• Status group

<3. Parameter Setting>3-3IM 01C25R05-01EN• Detailed setup• Sensors• Signal condition• Output condition• Display condition• Device informati

<3. Parameter Setting>3-4IM 01C25R05-01EN• Detailed setup• Display condition• Disp select• Disp % Reso• Disp condition• Engr disp range• Ba

<3. Parameter Setting>3-5IM 01C25R05-01EN• Detailed setup• Device information• Test Key• Flow Simulation• Field device info• Sensor informa

<3. Parameter Setting>3-6IM 01C25R05-01ENIMPORTANTAfter setting and sending data with the conguration tool, wait 30 seconds before turning

<3. Parameter Setting>3-7IM 01C25R05-01EN3.3 Basic Setup3.3.1 Tag and Device InformationIf there are specied when ordering, the desired

<3. Parameter Setting>3-8IM 01C25R05-01EN3.3.4 UnitsRefer to the subsection 3.3.3 to call up the display.Select the unit from displayed li

<3. Parameter Setting>3-9IM 01C25R05-01EN• Procedure to call up the display[Root Menu] → Basic setup → Others →→ H/L Swap Select “Normal”

iIM 01C25R05-01ENEJX910A and EJX930AMultivariable TransmitterModbus Communication TypeIM 01C25R05-01EN 1st Edition1st Edition: Nov. 2013 (YK)All Righ

<3. Parameter Setting>3-10IM 01C25R05-01ENa. Display SelectionAt Disp select, select the variable that the parameter Disp 1 will display

<3. Parameter Setting>3-11IM 01C25R05-01EN• Procedure to call up the display[Root Menu] →Detailed setup → Display condition →Disp User Val

<3. Parameter Setting>3-12IM 01C25R05-01EN<3> Enter the correction value of “2” to the Pres LTD (Manual, Lower Pt).<4> Call u

<3. Parameter Setting>3-13IM 01C25R05-01EN3.4.6 Software Write ProtectionEJX multivariable transmitter congured data is saved by using a

<3. Parameter Setting>3-14IM 01C25R05-01EN3.4.8 Simulation and SquawkNOTEFlow Simulation Mode, and Device Variable Simulation Function con

<3. Parameter Setting>3-15IM 01C25R05-01EN(2) Device Variable Simulation Function Using the simulation function, the output signal can be

<4. Diagnostics>4-1IM 01C25R05-01EN4. Diagnostics4.1 Self-Diagnostics4.1.1 Identify Problems by Using the Conguration ToolThe congura

<4. Diagnostics>4-2IM 01C25R05-01EN4.2 Alarms and CountermeasuresTable 4.1 Alarm Message SummaryIntegral IndicatorDTM displayStatus group

<4. Diagnostics>4-3IM 01C25R05-01ENIntegral IndicatorDTM displayStatus groupCause CountermeasureValue and Status (Data Quality and Limit St

<4. Diagnostics>4-4IM 01C25R05-01ENIntegral IndicatorDTM displayStatus groupCause CountermeasureValue and Status (Data Quality and Limit St

iiIM 01C25R05-01EN4. Diagnostics ... 4-14.1 Self-Diagnos

<4. Diagnostics>4-5IM 01C25R05-01ENIntegral IndicatorDTM displayStatus groupCause CountermeasureValue and Status (Data Quality and Limit St

<4. Diagnostics>4-6IM 01C25R05-01ENTable 4.2 Data Quality and Limit StatusData Quality DescriptionGood The value may be used in control.Po

<5. Modbus Communication>5-1IM 01C25R05-01EN5. Modbus Communication5.1 GeneralEJX Multivariable transmitter can communicate with the Modb

<5. Modbus Communication>5-2IM 01C25R05-01EN5.4.2 02 (0x02) Read Discrete InputsSpecied quantity of Discrete Inputs contents is read from

<5. Modbus Communication>5-3IM 01C25R05-01EN5.4.6 08 (0x08) DiagnosticsSupport only Return Query Data which reply receiving data.Not corre

<5. Modbus Communication>5-4IM 01C25R05-01EN5.6 Data format(1) USIGN INTEGER FORMATThis format is used for integer data.There are a numbe

<5. Modbus Communication>5-5IM 01C25R05-01EN5.7.1 Address Map (Basic Information)AddressLabel used in DTMAddress Type Access TypeChar/ Dat

<5. Modbus Communication>5-6IM 01C25R05-01EN5.7.2 Address Map (Detail Information)AddressLabel used in DTMAddress Type Access TypeChar/ Da

<5. Modbus Communication>5-7IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1Un

<5. Modbus Communication>5-8IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1Un

<1. Introduction>1-1IM 01C25R05-01EN1. IntroductionThank you for purchasing the DPharp EJX multivariable transmitter.EJX multivariable tra

<5. Modbus Communication>5-9IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1Un

<5. Modbus Communication>5-10IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1U

<5. Modbus Communication>5-11IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1U

<5. Modbus Communication>5-12IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1U

<5. Modbus Communication>5-13IM 01C25R05-01ENAddressLabel used in DTMAddress Type Access TypeChar/ DateRead/ WriteEnum listDefault Value*1U

<5. Modbus Communication>5-14IM 01C25R05-01EN5.7.3 Enumeration table listTable 1 Coil Code Discription0x0000 OFF0xFF00 EXECUTETable 2 S

<5. Modbus Communication>5-15IM 01C25R05-01ENTable 10 Status group 5Code Discription0x80 P high alarm0x40 P low alarm0x20 SP high alarm0x1

<5. Modbus Communication>5-16IM 01C25R05-01ENTable 20 Log1 to 4Code Discription0x80000000 00000000 P sensor error0x40000000 00000000 (None

<5. Modbus Communication>5-17IM 01C25R05-01ENTable 37 Process Conn matlCode Discription0 Carbon Steel2 Stainless Steel 3163 Hastelloy C4 M

<5. Modbus Communication>5-18IM 01C25R05-01ENTable 43 RS ll uidCode Discription0 Silicone1 SH7042 SH7053 Ethy Gly/H2O4 Prop Gly/H2O251 N

<1. Introduction>1-2IM 01C25R05-01EN• With high process temperatures, care must be taken not to burn yourself by touching the instrument o

<5. Modbus Communication>5-19IM 01C25R05-01ENTable 74 Ext SWCode Discription0 Disabled1 EnabledTable 75 H/L SwapCode Discription0 Normal1

<5. Modbus Communication>5-20IM 01C25R05-01ENTable 85 SP disp pointCode Discription0 Integer1 Down to 1 place of decimals2 Down to 2 place

<5. Modbus Communication>5-21IM 01C25R05-01ENTable 92 Alert ModeCode Discription0 Off1 Hi. Al Detect2 Lo. Al Detect3 Hi/Lo. Al DetectTable

<6. Modbus communication Troubleshooting>6-1IM 01C25R05-01EN6. Modbus Communication TroubleshootingIf any abnormality appears in the Modbu

<6. Modbus communication Troubleshooting>6-2IM 01C25R05-01ENAbnormality phenomenonRemedyPriority Item Explanation ReferenceIn the case that

iIM 01C25R05-01ENRevision Information Title : EJX910A and EJX930A Multivariable Transmitter Modbus Communication Type Manual No. : IM 01C25R0

<1. Introduction>1-3IM 01C25R05-01EN1.3 ATEX DocumentationThis is only applicable to the countries in European Union.GBDKIENLSFPFDSLTLVPLE

<2. Connection>2-1IM 01C25R05-01EN2. Connection2.1 Connection with the Modbus Host2.1.1 The Hardware SwitchThe Hardware switch is locate

<2. Connection>2-2IM 01C25R05-01EN2.1.2 Wiring(1) Terminal WriringFig 2.1 shows the instruction of terminal wiring (Power supply and 2-wi

<2. Connection>2-3IM 01C25R05-01EN(6) Connecting RS-485 USB Adaptor to EJX Multivariable Transmitter For conguration of EJX Multivariable