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User`s Manual DPharp HART 5/HART 7

1. Checklist 4 5 No Items Parameters Result Example 10 a 2 L Side Blocking e Close the low pressure side valve completely Record the values of fDP fSPl fSPh BIKF fDP 7 48562E 09 and DPAvg after the certain time e Diag Period X Diag Supp Count passed fSPI 7 2327 7E 09 fSPh 7 14085E 09 Record the value after checked that the status is GOOD BIKF 0 287259 Record the status of Checkbox in Diag Diag Option e Check that the alarms status of A Blocking Sd HR CHAR WM and L Side Blocking are set LargeFluctL UI UO Large Fluct H Note If the alarm of ILBD over range is generated L Side Blocking D the valve may be closed too much tightly Open H Side Blocking Nnm nh valve a little and record the updated status of the l Eu E eu o parameters B Blocking Invalid Ref F mmalidRefSPH o Og InvalidRefSPL BD 0 oo InvalidRefDP oOo oOo ILBDoverrange Oo o0 Check that the alarm of L Side Blocking is Diag Error generated Check that the alarm of H Side Blocking is L Side Blocking UO I 4 not generated H Side Blocking 10 a 3 Both Side Blocking Close the both pressure side valves completely Record the values of fDP fSPI fSPh BIKF fDP 7 48562E 09 and DPAvg after
2. gt Diag Parameters ILBD Parameters Configuration Set Diag Mode Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Diag Mode detection are obtained and updated to the latest After sampling reference values this mode changes to Calculation When the blockage detection operation is performed set Calculation to Diag Mode Stop must be set when you change a threshold value or set an alarm Reference is set in order to obtain the reference fluctuation values under the normal configuration IM 01C25T01 06EN lt 4 Diagnostics gt 4 10 A N NOTE When setting ILBD parameters in the transmitter via Online Parameter of the EJX HART 5 DTM based on FDT1 2 menu Diag Mode automatically changes to O Stop After the setting Diag Mode automatically returns to the original value A N NOTE When setting ILBD parameters in the transmitter via Download to device of the EJX HART 5 DTM based on FDT1 2 menu Diag Mode automatically changes to O Stop m Diag Period The values such as Ratio TDP and BIkF are averaged based on several hundreds of pressure fluctuation values in constant time Diag Period defines the sampling time is The default value at the shipment is set to 180 seconds e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters I
3. Pres Alert mode Config Pres Alerts SP Alert mode e Config SP Alerts Temp Alert mode Config Temp Alerts DO Config Event Notification Control Event Mask Set Event Notification Timing Event Notification Retry Time Max Update Time Event Debounce Interval Knowledge DD Knowledge DTM DD Device Variable Code DTM Device Status Mask Status group 1 Mask to 10 Mask Ext dev status Mask Device Diagnostic Status 0 Mask Device Diagnostic Status 1 Mask AO saturated Mask AO fixed Mask Event Status Time First Unack Event Triggered Pres Alert SP Alert Temp Alert DO Config Hi Alert Val Lo Alert Val e LSL USL SP Hi Alert Val SP Lo Alert Val e SP LSL Temp Hi Alert Val SE Temp Lo Alert Val Digital Output DO Select DO Signal type DO Test e Hi Alert Val Lo Alert Val Pres Alert mode e LSL Config Pres Alerts e USL SP Alert mode e SP Hi Alert Val Config SP Alerts SP Lo Alert Val e SP LSL SP USL Temp Alert mode Config Temp Alerts Digital Output DO Select DO Signal type DO Test Temp Hi Alert Val Temp Lo Alert Val Acknowledge Event Notificatoin Event Status Event Number Time First U
4. Time First Unack Event Triggered Latched Cfg chng count HART r o SH itched Device tatus o Latched Cfg chng count Device status when event occurred ES ot m z cai D al S la alla Calla ol Gei m om E D CH o o Ei lt status T E 4 E Latched AO fixed Field device status when event occured Flg temp a f el 15 21 La Ki Calculated flange temperature value RG Flg Temp Coef Flg Temp Coef 0 WG Flg Temp Lim Flg Temp Hi Alart Val Upper limit of Flange temperature 120 C deg C WG Flg Temp Lo Alart Val Lower limit of Flange temperature 40 C deg C WG 1 _ Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN lt 5 Parameter Summary gt 5 6 Function Label Item Contents Default value Handling 1 Fluct Variable
5. Example For the range of 1000 to 3000 mmH2O Pres LTD Manual Lower Pt 4 0 mmH2O Pres UTD Manual Upper Pt 3 0 mmH20 lt 1 gt Call up the Manual Lower Pt e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Calibration Pres sensor trim HART 5 1 2 Pres trim gt EJX_HART 5 1 2 Calibration gt Pres tim gt DTM Manual Lower Pt Manual trim for 0 point Manual Upper Pt Manual trim for 100 point gt Manual Lower Pt Manual Upper Pt Manual trim for 0 point Manual trim for 100 point 4 Reset Trim Adjistment to Factory Setting The Clear P snsr trim and Clear SP snsr trim commands can reset the trim adjustment to the initial calibrated values that were set The amount of the adjustment performed with the external zero adjustment screw is returned to the initial setting as well IM 01C25T01 06EN 3 20 lt 3 Parameter Setting gt e Procedure to call up the display for pressure DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Calibration Pres sensor trim gt Pres trim info Clear P snsr trim Calibration Clear P snsr trim e Procedure to call up the display for static pressure DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Calibration SP sensor trim
6. Off Set from 0 50 to 100 00 On Set from 0 00 to 100 00 3 2 6 Output Signal Low Cut Mode Setup Low cut mode can be used to stabilize the output signal near the zero point The low cut point can be set in a range from 0 to 20 the direct ratio corresponding to the output signal of 4 to 20 mA Hysteresis for the cut point 10 of the cut point Either Linear or Zero can be selected as the low cut mode Unless otherwise specified the cut mode is set to Linear at the factory The default value of Low cut is set according to the combination of the Output mode Xfer fnctn and Integral indicator display mode Disp Pres fnctn See below table Relationship of default value of Low cut and Low cut point Example Low cut at 20 D 50 D 2 5 a 5 o E o 5 N 5 o o 20 d 0 50 50 Input Input For low cut in zero mode F0302 ai For low cut in linear mode Figure 3 1 Low Cut Mode e Procedure to call up the display DD and DTM Root Menu Basic setup excluding EJX_ HART 5 1 2 ____ EJX_HART 5 1 2 Easy Setup or Configuration DTM Analog Output Low cut Set from 0 to 20 of output Lowcutmode Select Linear or Zero Combination of Low cut output mode and Default point for display mode value of the output Output Display Low cut signal mode mode display 1 Li
7. H L Side Blocking Detection BIkF is preferentially used to L Side Blocking detection If BIKF cannot be used Ratio fSPI SQRT fSPI Ref fSPl is used to L Side Blocking detection Ref fSPI is the average value of the sum of squares of low pressure side static pressure fluctuations under normal condition As the value of Ratio fSPI is below the value of Lim fSPlmin EJX gives an alarm of L Side Blocking On the other hand if this value exceeds the value of Lim fSPlmax EJX gives an alarm of Large Fluct L H H Side Blocking Detection BIKE is preferentially used to H Side Blocking detection If BIKF cannot be used Ratio fSPh SQRT fSPh Ref fSPh is used to H Side Blocking detection Ref fSPh is the average value of the sum of squares of high pressure side static pressure fluctuations under normal condition As the value of Ratio fSPh is below the value of Lim fSPhmin EJX gives an alarm of H Side Blocking On the other hand if this value exceeds the value of Lim fSPhmax EJX gives an alarm of Large Fluct H B Large Fluctuation Detection When a pump or compressor starts the large fluctuation is generated as process condition changes rapidly This phenomenon affects process fluctuation measurement so correct blockage detection is not performed If Large Fluct L or Large Fluct H is detected consider whether a blockage result is correct The threshold values to detect large fluc
8. Po adujete li pokyny t kaj c se v robk s nev bu n m schv len m ve va em lok ln m jazyku kancel Yokogawa Visos gamini ATEX Ex kategorijos Eksploatavimo instrukcijos teikiami angl vokie i ir pranc z kalbomis Nor dami gauti prietais Ex dokumentacij kitomis kalbomis susisiekite su artimiausiu bendrov s Yokogawa biuru arba atstovu Visas ATEX Ex kategorijas izstradajumu Lieto anas instrukcijas tiek pieg d tas angiu vacu un fran u valodas Ja v laties sa emt Ex ieri u dokument ciju cit valoda Jums ir j sazin s ar firmas Jokogava Yokogawa tuv ko ofisu vai p rst vi K ik ATEX Ex toodete kasutamisjuhendid on esitatud inglise saksa ja prantsuse keeles Ex seadmete muukeelse dokumentatsiooni saamiseks p rduge l hima lokagava Yokogawa kontori v i esindaja poole Wszystkie instrukcje obs ugi dla urz dze w wykonaniu przeciwwybuchowym Ex zgodnych z wymaganiami ATEX dost pne s w jezyku angielskim niemieckim i francuskim Je eli wymagana jest instrukcja obs ugi w Pa stwa lokalnym je zyku prosimy o kontakt z najbli szym biurem Yokogawy Vsi predpisi in navodila za ATEX Ex sorodni pridelki so pri roki v angliS ini nemS ini ter francog ini Ee so Ex sorodna navodila potrebna v va em tukejnjem jeziku kontaktirajte va najbli i Yokogawa office ili predstaunika Az ATEX Ex m szerek g pk nyveit angol n met s francia nyelven adjuk ki Amennyiben
9. 1 0E 10 Lower limit to judge whether Ref fSPI and Ref fSPh are available for ILBD operation Writable only when Diag Mode is Stop 48 Ref Lim BlkFmax 0 5 Upper limit to judge whether Ref BIkF is available for ILBD operation Writable only when Diag Mode is Stop 49 Status group 8 Refer to Table 4 5 50 Status group 9 Refer to Table 4 5 51 CRatio fDP Ratio fDP is compensated by following formula and used as treatable monitoring value when the flow change is too large or small Sgrt fDP Ref fDP X Ref DPAvg DPAvg When compensation is selected in Diag DP Comp CRatio fDP is used as monitoring value 52 CRatio fDP Status of CRatio fDP Status 93 NRatio fDP When Non compensation is selected in Diag DP Comp NRatio fDP is used as monitoring value NRatio fDP Sort fDP Ref fDP 54 NRatio fDP Status of NRatio fDP Status 55 Diag DPComp 0 Whether fDP is referred by CRatio fDP or NRatio fDP is selected Compensation 56 Diag Applicable After the reference value is obtained the applicable blockage detection is displayed on this parameter IM 01C25T01 06EN lt 4 Diagnostics gt 4 21 4 2 3 Heat Trace Monitoring The transmitter with Heat trace monitoring function calculates the flange temperature by using the two temperature sensors built in the transmitter An analog alert is generated if the temperature reached to the preset level The flange temperature is based on the following paramete
10. Burst Condition gt Event Notification Set the status to detect Set Event Notification Timing Event Set the retry time when the event Notification occur Retry Time Max Update Set the retry time when the event Time does not occur Event The setting of the minimum event Debounce duration Interval Event Stop the event monitor Off Notification Shift to the monitor state Enable Control event notification on token passing data link layer a Event Mask Set the status to detect in the Event Mask parameter Device Status Mask Status group 1 Mask to 10 Mask Ext dev status Mask Device Diagnostic Status 0 Mask Device Diagnostic Status 1 Mask AO saturated Mask AO fixed Mask When changing the configuration of the device Configuration Changed 0x40 Flag refer to Table 4 7 of Device Status is set and Cfg chng count refer to subsection 4 1 3 5 is also incremented Configuration changed flag detection can be masked by the Device Status Mask but it is impossible to mask the Cfg chng count Therefore the configuration changes to the device are always detected as an event regardless of the setting of the Device Status b Event Notification Retry Time Max Update Time Event Debounce Interval Set to Event Notification Retry Time Max Update Time and Event Debounce Interval For Event Notification Retry Time set the val
11. Drain vent matl Process Conn type RS isoltr matl Process Conn size Num of RS RS fill fluid RS type Style No Serial No Mftr Date Extra No Final asmbly num e Dev id Distributor Country HART 7 Max dev vars HART 7 Device Profile HART 7 F0301 08 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 1 2 Group Il EJX HART 5 DTM based on FDT1 2 Root Menu Process Variables Device Status Diag and Service Easy Setup e Configuration e Calibration e Write Protect p CS O gt R s gt T gt U gt N P e Process Variables Q Pres AO URV e LRV Xfer fnctn Pres Damp Pres SP A G Select Snsr temp Engr Disp Engr exp Engr Unit USL e LSL PUTP PLTP Device Status Process Variable Diagnostic List Pres Pres SP Snsr Temp Device Status Hardware Failure Transducer Status Diag Status Configuration F0301 21 ai IM 01C25T01 06EN R lt 3 Parameter Setting 3 9 Diag and Service S e Service Advanced Diag Variables Advanced Diag Configurations Advanced Diag Alerts Loop test Master test DO Test Error log view Error log Clear Test Key Test Auto Release Time Diag Descr
12. SP LoAlert Val Set the threshold value of lower side for static pressure DD and DTM Root Menu Detailed excluding EJX_ setup Output condition gt HART 5 1 2 Process Alerts Temp Alert DTM only Config Temp Alerts Temp HiAlert Val Set the threshold value of upper side for capsule temperature Temp LoAlert Val Set the threshold value of lower side for capsule temperature Procedure to call up the display by EJX HART 5 DTM based on FDT1 2 EJX HART 5 DTM Configuration Process Alerts based on FDT1 2 gt Hi Alert Val Set the threshold value of upper side for pressure Lo Alert Val Set the threshold value of lower side for pressure SP Hi Alert Val Set the threshold value of upper side for static pressure SP Lo Alert Val Set the threshold value of lower side for static pressure Temp Hi Alert Val Set the threshold value of upper side for capsule temperature Temp Lo Alert Val Set the threshold value of lower side for capsule temperature A N NOTE When option code DG6 is specified Diag can be also assigned to Status The Hi Alert Val or Lo Alert Val for Diag is defined by the following parameters Impulse Line Blockage Detection Limit meters to detect the blockage and Condition error for ILBD operation is defined Refer to 4 2 2 1 Heat Trace Monitoring Fig temp Hi Alert Val and Flg temp Lo Alert Val parameters are u
13. A G Select Select Gauge or Absolute Atm Pres Value 0 1013 MPa when the transmitter is shipped 4 Selection of pressure side Either the high or low pressure side of capsule can be selected to monitor the static pressure High pressure side is selected when the transmitter is shipped e Procedure to call up the display DD and DTM Root Menu Basic setup SP excluding EJX_ setup gt HART 5 1 2 EJX HART 5 1 2 Configuration Static Pressure DTM Sensor Select High or Low SP HIL Select 3 3 Detailed Setup 3 3 1 Bi directional Flow Measurement a Bi dir mode enables selection of 50 output at an input of 0 mmH20 e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Signal condition HART 5 1 2 EJX HART 5 1 2 Configuration Analog output DTM Bi dir mode Select On or Off b Combining Bi dir mode with Xfer fnctn provides a square root output computed independently for 0 to 50 output and for 50 to 100 output 6 Output mode LINEAR 20 mA 100 display A LRV HRV Mac 4 mA 100 display 6 Output mode SQUARE ROOT 20 mA 100 display A Low Cut Is LRV HRV ei 4 mA 100 display F0304 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 16 3 3 2 Analog Output Signal
14. Auto recover Ext SW DO Signal type Tag Poll addr e Dev id Universal rev Fld dev rev Chg universal rev Num req preams Physical signal code Burst mode Burst option Model 1 Model 2 Model 3 e Style No e Serial No M tr Date Extra No USL SP USL Sa Process Conn type BPEOL R Process Conn matl SP Min Span MD Process Conn size SP Unit EE Gasket matl SP URV ee Isoltr matl PT Drain vent matl SP Damp Fill fluid SP HIL Select RS type A G Select lt RS isoltr matl Atm Pres Value Pres RS fill fluid Unit Num of RS Pres Sp Pres SES ag Disp Out1 A0 SE Disp Out2 Unit Temp Unit Disp Out3 URV Disp Out4 e LRV Disp Pres fnctn Apply values SC Disp Pres 96 Reso Xfer fnetn S Rue of points Pres disp point Pres Damp X Start Engr URV Low cut lt X End e Engr LRV Low cut mode Y Start Engr Unit AO alm typ Y End Engr exp AO upper limit x1 Engr point AO lower limit E SP disp point e Quick resp X3 Bar Indicator Bi dir mode X4 Chg power on info x5 e X6 e X7 Pres Alert mode X8 e Hi Alert Val e X9 Lo Alert Val Wal Model SP Alert mode W Manufacturer SP Hi Alert Val Y3 Hardware rev SP Lo Alert Val Y4 Software rev Temp Alert mode DKG SES Temp Hi Alert Val Y6 Descriptor Temp Lo Alert Val Wa Messag
15. Burst Variable Code DD Device Variable Code DTM Update Period Max Update Period Burst Msg Trigger Mode Window Rising Falling On change Burst Msg Trigger Mode Continuous Y b Burst Variable Code C Update period and Max Update Period by Set Burst Period d Burst Msg Trigger Mode by Set Burst Trigger Burst Trigger Level e Burst Mode F0312 ai 3 29 IM 01C25T01 06EN 3 30 lt 3 Parameter Setting gt a Burst Command Select the transmission data at Burst Command parameter Cmd1 PV Burst Command Command parameter PV Pressure Differential Pressure Cmd2 range current range current Percent of range Loop current Cmd3 Dyn vars current Process vars current Loop current Pressure Differential Pressure Static Pressure Temperature status Cmd9 Device vars w Process vars range current Mapping by user Cmd48 Read Status Additional Device Self diagnosis information b Burst Variable Code Device Variable Code This parameter need to be set when Burst Command is Cmd9 Device vars w status up to eight items e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output Burst conditi
16. Reset Configuration change flag M Device Profile Device Profile Process R automation device Max dev vars Max device variables 3 R Model Model Model name Measurement R span in the Suffix Codes Ex EJX110 M Device Simulate Execution of device variable Execute the simulation M simulation Diag Diag Applicable Appicable blockage detection Disabled or Enabled RG Applicable Diag DPComp Diag DPComp fDP compensation selection Compensation or Compensation WG Non compensation Diag Error Diag Error Results detected by ILBD or Heat RG trace monitoring 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN lt 5 Parameter Summary gt 5 3 Function Label Item Contents Default value Handling 1 Diag Lim Lim fDPmax Upper limit for Ratio TDD er to Tabl WG Lim fDPmin Lower limit for Ratio fDP er to Tab WG Lim fSPlmax
17. Root Menu Detailed setup excluding EJX_ Output condition Process HART 5 1 2 Alerts gt EJX HART 5 1 2 Configuration Process Alerts gt DTM Selection of the process variable for alarm Pres Alert DTM only Pres Alert mode Pressure SP Alert DTM only SP Alert mode Static pressure Temp Alert DTM only Temp Alert mode Capsule temperature Selection of alert Off Disable the alert function mode Hi Al Detect High side alert detection Lo Al Detect Low side alert detection Hi Lo Al Detect High and Low side alert detection IM 01C25T01 06EN 3 23 lt 3 Parameter Setting gt 2 Threshold Level Setting Set the threshold of high and low alert value for alarm generation Procedure to call up the display by DD and DTM EJX HART 5 DTM based on FDT1 2 DD and DTM Root Menu Detailed excluding EJX_ setup Output condition HART 5 1 2 Process Alerts Pres Alert DTM only Config Pres Alerts Hi Alert Val Set the threshold value of upper side for pressure Lo Alert Val Set the threshold value of lower side for pressure DD and DTM Root Menu Detailed excluding EJX_ setup Output condition HART 5 1 2 Process Alerts SP Alert DTM only Config SP Alerts SP HiAlert Val Set the threshold value of upper side for static pressure
18. SP LRV and SP URV SP D246 F0305 ai 1 Available for differential pressure transmitter See a through d shown below for the setting procedures IM 01C25T01 06EN lt 3 Parameter Setting 3 1 7 a Display Selection At Disp select select the variable that the parameter Disp Out 1 will display on the integral indicator e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Display condition Disp select gt HART 5 1 2 EJX HART 5 1 2 Configuration Local Display DTM kinds of display shown above Disp Out 1 to 4 Select desired display from five Set Disp Out 2 Disp Out 3 and Disp Out 4 in the same way if necessary In addition to the above item Not used is also displayed as a selection item b Cyclic Display Up to four displays can be displayed cyclically in the order of the parameter number c Display Resolution User can change the position of decimal point which is shown on the integral indicator Procedure to call up the display for PV DD and DTM Root Menu Detailed setup excluding EJX_ Display condition P disp HART 5 1 2 condition EJX HART 5 1 2 Configuration Local Display DTM Disp Pres Select the decimal point position of Reso pressure Normal Display one digit below the decimal point High Resolution Display two digits below the deci
19. Status group 6 Status group 7 Status group 8 Status group 9 Status group 10 e Device status HART 7 e Ext dev status HART Cfg chng count Reset Cfg chng flag Time Stamp gt See B1 next page Keypad input LRV Apply values URV Unit e LSL USL e Min span D A trim Scaled D A trim Clear D A trim Pres Zero trim Pres trim PLTP sP UTP Pres trim info PLTD PUTD e Static Pres trim Clear P snsr trim SPLTP SPUTP SP trim info SPLTD SPUTD Trim Who Clear SP snsr trim Trim Date Trim Loc Trim Desc Error log e Test Auto Release Time DD Error log view Error log Clear F0301 03 ai IM 01C25T01 06EN lt 3 Parameter Setting 3 3 B1 Diag Parameters Diag Error e Diag Option ILBD Parameters HT Parameters Diag Output e Status Configuration Diag Mode Diag Applicable Diag Variables Diag Reference Fluct Variables EJX EJX Series only Ratio fDP Status Ratio fDP Ratio fSPl Status e Ratio fSPl Ratio fSPh Status Ratio fSPh e BIKF Status BIkF DP Avg Status DP Avg CRatio fDP Status CRatio fDP NRatio fDP Status Ld Diag Description NRatio fDP Ref fDP Status Ref fDP e Ref fSPI Status
20. Test device DD only Status Reset Cfg Chng flag 4 2 Advanced Diagnostics Only for EJX series 4 2 1 Multi sensing Process Monitoring Multi sensing process monitoring function option code DG6 provides the advanced diagnostics to detect the abnormal conditions in process environment such as an impulse line etc by using the EJX multisensing technology and its unigue algorithm There are following two functions B Impulse Line Blockage Detection ILBD The fluctuation change of differential pressure and static pressure is monitored by a silicone resonant sensor and detects a potential blockage condition The differential pressure transmitter gives also a result of which pressure side was plugged B Heat Trace Monitoring The two temperature sensors built in the transmitter calculate the flange temperature the change of which enables to detect the heat trace breakage or the abnormal temperature due to the failure 4 2 2 Impulse Line Blockage Detection ILBD ILBD is carried out by using statistical analysis based on the measured values of process fluctuations that exist in a fluid An alarm on the transmitter LCD display or an analog alert is generated if blockage reaches a certain level The transmitter provides the following results as blockage detection 1 ABlocking and B Blocking These are blockage detections based on the fluctuation value change of differential pressure pressure With a differential pre
21. condition Chg power on info WW DTM Configuration gt Local Display EJX HART 5 Chg power on info C 7 7 J Mn nen Communication Protocol 3 s Device Revision 3 s F0200 ai Either 5 or 7 is displayed on the Communication Protocol display as HART protocol revision followed by device revision number on the Device Revision display A N NOTE This function is available for software revision 2 02 or later Software revision can be checked by the following procedure a Root Menu Refer to subsection HART G 13 1 1 Review Software rev EJX HART 5 1 2 Configuration Device DTM information1 Software rev A N NOTE In this User s Manual HART protocol revision 5 and 7 are described as HART 5 and HART 7 respectively ULI LI LL Ans L IU Show all segments display Model EE Ca st ON name Communication Protocol and Device Revision when powering on All segments display gt Model name 3 s 7 OFF Show all segments display when powering on 2 2 HART Protocol Revision For the models with the output signal code J HART protocol revision 5 or 7 is selectable The protocol revision is set as specified in the order The typical function which is available by HART protocol revision 7 is listed as follows Refer to HART 7 description in this document or mark for detail e Long Tag Supporting Up to 32 Char
22. fSPh Status Status of fSPh 16 BIKF Blockage degree characterized in comparison of high and low pressure side pressure fluctuation value 17 BIkF Status Status of BIkF 18 DPAvg Ratio of the average of differential pressure pressure to the maximum span of an EJX transmitter 19 DPAvg Status Status of DPAvg 20 Ratio fDP CRatio fDP or NRatio fDP is used by Diag Comp setting fDP decreases and this parameter is used to determine whether one or both sides are plugged 21 Ratio fDP Status Status of Ratio fDP 22 Ratio fSPl SQRT fSPl Ref fSPl fSPI decreases and this parameter is used to determine whether low pressure side is plugged 23 Ratio fSPl Status Status of Ratio fSPI 24 Ratio fSPh SQRT fSPh Ref fSPh fSPh decreases and this parameter is used to determine whether high pressure side is plugged 25 Ratio fSPh Status of Ratio fSPh Status 26 Ref fDP Value of fDP obtained under normal condition 27 Ref fDP Status Status of TDP obtained under normal condition IM 01C25T01 06EN 4 20 lt 4 Diagnostics gt Parameter name Default value Explanation 28 Ref fSPI Value of fSPI obtained under normal condition 29 Ref fSPI Status Status of fSPI obtained under normal condition 30 Ref fSPh Value of fSPh obtained under normal condition 31 Ref fSPh Status Status of fSPh obtained un
23. the New password field Procedure to call up the display using by DD and DTM excluding EJX HART 5 DTM based on FDT1 2 DD and DTM excluding EJX_ HART 5 1 2 Root Menu Detailed setup Device information Field device info Wrt protect menu 55 Display current protect mode Yes protected No not protected Write protect F0307 ai The parameter of AO alm typ parameter displays the status of 4 20 mA DC output if a CPU failure occurs In case of a failure communication is disabled Standard specifications or with option code C3 The burnout direction switch is set to HIGH If a failure occurs the transmitter outputs a 110 or higher signal With option code C1 or C2 The burnout direction switch is set to LOW If a failure occurs a 5 or lower output is generated To confirm the burnout direction at the CPU failure follow the procedure below e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Output condition Analog HART 5 1 2 _____ output OO Bm WB o ui EIS HART 5 1 2 Configuration Analog output gt DTM AO alm typ High Burnout direction is set to High Low Burnout direction is set to Low Enable wrt 10 Release the protect function for min 10 min Set the new password or change the password New password Procedure to call up the display by EJX HART
24. x Pres 94 SP A G Setup A G Select e SP SP HIL Select Atm Pres Value Snsr temp Keypad input e LRV Apply values URV Unit e LSL e USL e Min span T Z Cmp mode eS C Temp Zero Num of points Point setting X Start Y Start e X End Y End e Pres Pres Loop test AO Loop current mode SD SP 96 D A trim Snsr temp Scaled D A trim Engr Disp e Clear D A trim Engr exp AO alm typ Engr Unit Channel flags Auto recover AO lower limit AO upper limit Digital Output F0301 06 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 6 D1 HART output Process Alerts DD Process Alerts DTM Poll addr Loop current mode Num reg Dreams Num resp preams Burst Condition Burst mode HART 5 Burst option Burst Message 1 Burst Message 2 Burst Message 3 Event Notification PV Update time period DD SV Update time period DD TV Update time period DD Update time period DTM SP update time DTM Temp update time DTM Burst mode Burst Command e Burst Device Variables Set Burst Trigger Set Burst Period e Burst Msg Trigger Mode Burst Trigger Level Update Period Max Update Period HART 5 only HART HART 7 only EJX Series only Burst Variable Code Same as above Same as above
25. 2 inH2O 0 02992 0 03425 0 05709 0 02953 End Exit 8 psi 0 00108 0 00124 0 00206 0 00167 mmHg 0 05592 0 06401 0 10669 0 05518 Note 3 Select the unit of constant value of B from the actual unit used for the transmitter in operation IM 01C25T01 06EN lt 3 Parameter Setting gt 3 26 6 Setting by EJX HART 5 DTM based on FDT1 2 Call up the test output parameter Loop test and select either manual test or auto test and set the current value e Procedure to call up the display EJXHART 5 Diag and Service Service DTM based on Loop test gt FDT1 2 Display Item Contents Manual Test Set the current value or value at Test output value then click the Start button Auto Test Set the interval and rate of change of current output at Auto Test Setting then click the Start button 2 DO Test only for EJX series This function performs the contact output test option code AL e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Output condition Process HART 5 1 2 Alerts DO config DO Test gt EJX_HART 5 1 2 Diag and Service gt Service gt DO DTM test gt Display Item Contents Off Contact output OFF On Contact output ON Exit Output test is canceled 3 Device Variable Simulation Function Effective only when setting to HART 7 Using the simulation function the output signa
26. 4 2 2 6 3 1 Obtain Reference Values Obtain a reference fluctuation value of differential pressure pressure and static pressure under normal condition d Refer to subsection 4 2 2 7 3 2 Check Detection Capability Simulate the blockage detection operation with a three valve manifold or stop valve OK 4 Perform ILBD algorithm Tuning e Change the threshold value by Limit parameter Change the sampling time by Diag Period parameter Refer to subsection 4 2 2 8 Refer to subsection 4 2 2 10 Refer to subsection 4 2 2 9 Process condition is changed by a comparison of the condition when the reference values were obtained Y Blockage Detection Alarm is generated 1 Initial setting 2 Condition check 3 Start up 4 Perform the ILBD algorithm Items on Check sheet 1 1 2 1 Initial Setting 1 7 3 2 Condition Check 2 A 5 6 3 Start up 10 Figure 4 5 Flow Chart of ILBD Operation Spurious alarm detection Reset Reference Values Reset a reference fluctuation value of differential pressure pressure according to process condition Refer to subsection 4 2 2 11 F0407 ai IM 01C25T01 06EN lt 4 Diagnostics gt 4 12 4 2 2 5 Alarm and Alert Setting The abnormal results as the blockage detection and high low flange temperature heat trace monitoring are given through an analog ale
27. 5 DTM based on FDT1 2 EJXHART 5 Write Protect DTM based on FDT1 2 Write Protect Display current protect mode Yes protected No not protected Enter the password here to enable the protect function Enter eight spaces to disable the protect function Enable write Enter the password here to release the protect function for 10 min Enter new password IM 01C25T01 06EN 3 22 lt 3 Parameter Setting gt 3 3 11 Signal Characterizer This function is used to compensate the output for non linear applications The characterized values are applied to the 4 20 mA output For the measured pressure a maximum of nine coordinates can be specified between 0 100 Perform the coordinate settings while the S C at S C menu parameter is Disabled To apply the settings to the output set the S C parameter to Enabled Note that the transmitter rejects the activation of the function by AL 60 with the following transmitter s status e When the specified coordinates of x and y are not incremental as the input increases e When the output mode of the output signal is set as Sg root atthe same time the low cut mode is set to Linear Y 100 INPUT Input pressure in gt OUTPUT Characterized value 0 F0308 ai Follow the steps below to perform the signal characterizer lt 1 gt Set the desired number of coordinates on the line
28. 8 Firmware Update In case firmware updates are required they will be performed at factory The replacement responsibilities are then in place The user will not be required to perform any firmware updates A1 2 9 Reliability Data A detailed Failure Mode Effects and Diagnostics Analysis FMEDA report is available from Yokogawa with all failure rates and failure modes The transmitter is certified up to SIL2 for use in a simplex 1001 configuration depending on the PFDavg calculation of the entire Safety Instrumented Function The development process of the transmitter is certified up to SIL3 allowing redundant use of the transmitter up to this Safety Integrity Level depending the PFDavg calculation of the entire Safety Instrumented Function When using the transmitter in a redundant configuration the use of acommon cause factor P factor of 2 is suggested However if the redundant transmitters share an impulse line or if clogging of the separate impulse lines is likely a common cause factor of 10 is suggested Note that the failure rates of the impulse lines need to be accounted for in the PFDavg calculation A1 2 10 Lifetime Limits The expected lifetime of the transmitter is 50 years The reliability data listed the FMEDA report is only valid for this period The failure rates of the transmitter may increase sometime after this period Reliability calculations based on the data listed in the FMEDA report for
29. Adjustable Range Output signal adjustable range at normal operating condition are set as shown below at the factory when the instrument is shipped and output signal are limited by these value Lower limit Upper limit Standard Option code C1 3A CH Option code C2 and C3 3 8mA 20 5 mA Output signal range can be changed between 3 6mA and 21 6mA to match it to the equipment on the receiving side Lower value is set at AO lower limit and upper value is set at AO upper limit respectively Follow the procedure below to change the upper and lower values e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Output condition Analog output HART 9 1 21 re EJX HART 5 1 2 Configuration Analog output DTM AO lower limit Set the lower value mA AO upper limit Set the upper value mA Set the values as below Lower value lt Upper value 3 3 3 The mode setting for the output signal and the integral indicator can be performed independently Integral Indicator Display Mode The output mode for the integral indicator is set as specified in the order when the instrument is shipped Follow the procedure below to change the mode e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Display condition P disp HART 5 1 2 condition EJX HART 5 1 2 Configurati
30. Cmd 3 a ee Cmd 9 Device vars w status Cmd 48 Read Additional Device Status Burst Variable Device Variable for the Burst Max 8 slots Ww Code DD Message 2 Device Variable Code DTM Burst Msg Trigger Burst Trigger Mode Selection Code Continuous Window Rising Continuous R Mode 2 Falling On change HART 7 Set Burst Trigger Configure burst trigger Configure Burst Msg Trigger M HART Mode and Burst Trigger Level Set Burst Period Configure burst period Configure Update Period and M Ger Max Update Period Burst Trigger Level Burst Trigger Level 2 0 0 R HART 7 Update Period Update Period for Burst mode 2 Update period for burst Burst Message R message 1 0 5s 9 2 60s 3 60s Max Update Period Max Update Period for Burst mode Maximum update period for 60 min R 2 burst message Damping Pres Damp Damping time constant for DP 0 00 to 100 00 s W Ouick resp Ouick response On or Off Off W Date Date Date AE W Descriptor Descriptor Descriptor 16 alphanumerics W 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 _ The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General
31. Device Type Manager files based on FDT Field Device Tool standard The difference of revisions is indicated as follows DTM for FDT 1 2 DTM FDT1 2 or 1 2 DTM for FDT2 0 DTM FDT2 0 or 2 0 The root referring to a parameter is classified to Group I or ll according to applied configuration file Configuration EJA EJX file HART 5 HART 7 HART5 HART 7 DD l DTM FDT1 2 l I l DTM FDT2 0 l Note Only DTM FDT1 2 for EJX with HART 5 is classified to Group ll As the above two roots referring to a parameter is shown in this manual Procedure to call up xxx parameter DD and DTM Root Menu excluding EJX_HART 5 1 2 EJX_HART 5 1 2 DTM ee For parameter menu tree refer to section 3 1 IM 01C25T01 06EN lt 1 Introduction gt 1 4 Applicable Configuration Files e DD File Applied device File name DD revision Model HART protocol Device type Dev Ice m revision revision 2 or later EJAseries 5 EJA NEXT 0x5C 1 Dag 1 or later 7 EJA NEXT 0x375C 10 030m m 3 or later ae 5 EJX 0x51 3 0aOm 8 2 or later a 7 EJX 0x3751 10 DTM File Applied device HART l File name DIM FU T Model protocol Device type Dev ne revision revision eae revision revision EJA NEXT 330 140 or later 2 FDT1 2 HART DTM EJA NEXT EJA NEXT Ox5C 1 FDT2 0 5 0 0 0 or later 3 FDT
32. Lim fSPlmin 5 Lim fSPhmax Threshold to detect L Side Blocking by using Ratio fSPI Threshold to detect Large Fluct H by using Ratio fSPh 6 Lim fSPhmin Threshold to detect H Side Blocking by using Ratio fSPh 7 TLim BlkFmax Threshold to detect H Side Blocking by using BIkF 8 Lim BlkFmin Threshold to detect L Side Blocking by using BIKE 9 Lim DPAvgmax Threshold to detect ILDB over range by using DPAvg and to detect Invalid Ref xx by using Ref DPAvg 10 Lim DPAvgmin Threshold to detect ILDB over range by using DPAvg and to detect Invalid Ref xx by using Ref DPAvg Table 4 3 shows the default values at the factory setting A N NOTE e When ILBD is performed for the first time use the default value If the pressure fluctuation amplitude is low or a false alarm is often generated after ILBD is performed change the values of Limit parameters according to the procedure described in subsection 4 2 2 10 Tuning IM 01C25T01 06EN lt 4 Diagnostics gt 4 7 Table 4 3 Default Values of Limit Parameter Flange Diaphragm Gauge Differential pressure Deeg sealed differential Absolute Gauge Absolute transmitter ifferential pressure pressure pressure pressure Par meter pressure pressure transmitter transmitter transmitter transmitter tra
33. No Items Parameters Result Example 10 a Simulation of Blockage detection operation e H Side Blocking 10 a 1 e L Side Blocking 10 a 2 Both Side Blocking 10 a 3 10 a 1 H Side Blocking e Close the high pressure side valve completely Record the values of fDP fSPl fSPh BIKF fDP 7 48562E 09 and DPAvg after the certain time 7 Diag Period X Diag Supp Count passed fSPI 7 2327 7E 09 fSPh 7 14085E 09 Record the value after checked that the status is GOOD BIkF 0 287259 Record the status of Checkbox in Diag Diag Option e Check that the alarms status of A Blocking EE ee ahr tea and H Side Blocking are set LageFluctL OO UO Large Fluct H Note If the alarm of ILBD over range is generated L Side Blocking the valve may be closed too much tightly Open H Side Blocking a es o valve a little and record the updated status of the EE E FYS an parameters B Blocking Invalid Ref F Invalid Ref SPH Invalid Ref SPL Invalid Ref DP LBDoverrange Oo go Check that the alarm of H Side Blocking is Diag Error generated Check that the alarm of L Side Blocking is L Side Blocking UO UO not generated H Side Blocking ral IM 01C25T01 06EN lt Appendix2 ILBD Check List gt A2 4
34. Percent Range rnge Percent Range Limit Status HART E Device variable limit status Device variable limit status of Not limited range Percent Range SV DD SP DTM Static pressure value SP SV SP Data Quality HART 7 Static pressure value in Device variable process data quality 10 0 to 100 00 Device variable process data quality of SV SP Good SV SP Limit Status HART 7 Device variable limit status Device variable limit status of Not limited R SV SP SV Update time period DD SP update time DTM HART 7 SV SP Update time period 360 ms R 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN 5 8 lt 5 Parameter Summary gt setting Function Label Item Contents Default value Handling 1 Process TV DD Temperature value Capsule temperature variables Snsr temp DTM TV Temp Data Device variable
35. Period to enhance the accuracy of the blockage detection The ILBD operation must be stopped to tune up Set Stop to Diag Mode m Threshold Value The figure below shows the image of tuning effect with a monochrome bar a The tuning image of the threshold values for 1 Ratio fDP Sort fDP Ref fDP 2 Ratio fSPl Sgrt fSPI Ref fSPl 3 Ratio fSPh Sgrt fSPh Ref fSPh 0 1 3 Threshold lower side Threshold upper side 1 Lim fDPmin 2 Lim fSPlmin 3 Lim fSPhmin 1 Lim fDPmax 2 Lim fSPlmax 3 Lim fSPhmax F0411 1 ai b The tuning image of the threshold values for 4 Sart BIkF Ref BIKE 1 0 1 kri B Threshold lower side Threshold upper side 4 Lim BlkFmin 4 Lim BIkFmax F0411 2 ai Figure 4 8 Tuning Image of Threshold Value Move the threshold toward the white e lt becomes increasingly likely to give a false alarm due to the disturbance from environment change e If flow differential pressure is below Lim DPAvgmin or exceeds Lim DPAvgmax pressure fluctuation is likely too small or too large to detect the blockage Move the threshold toward the black e It enables to be insusceptible to disturbance such as environment change and to detect the blockage easier e lt becomes giving an alarm of the blockage after the blockage has been progressed 1 Setting by DD and DTM excluding EJX HART 5 DTM based on FDT1 2 Procedure to call up the threshold related di
36. Scale Setup 99 ue ueennnrn nnr nnrn nn nL nn inen 3 16 3 3 5 Unit for Displayed Temperature 3 18 3 3 6 Ee el DE 3 18 3 3 7 Trin Analog Le t eE iiid GI Hind FFF FFF D LET 3 20 3 3 8 External Switch ee lain mui Sa in GG YD See Seet Sa DF Sage 3 20 3 3 9 CPU Failure Burnout Direction and Hardware Write Protect 3 21 3 3 10 Software Write Protection wii csccsccesceses guedi cei uad gun ddod EFE Tud gudyn US 3 21 3 3 11 Signal CharacteriZer nenn nn LLY YE LYE nnn 3 22 3 3 12 El E 3 22 3 3 13 Status Output only for EJX series option code AL LEX 3 23 3 3 14 Capillary Fill Fluid Density Compensation sss sese ee ee ee ee eee 3 24 3 3 15 Test Output Simulation and SQUAWK cccccccccsseeeeessseeeeesseeeeees 3 25 3 3 16 Burst ModE s eier erer Seed See Maire tei eee EE 3 27 3 3 16 1 ln the case of using HART bh 3 27 3 3 16 2 Inthe case of using HART 7 ssvezseczevevveevvezssverveov scor 3 27 3 3 17 Multidrop dee 3 32 SSII Setting on HART 5 EE 3 32 3 3 12 Settingon HART EE 3 33 3 3 18 Switching HART Protocol Revision sssssss sss see sesseesee eee eee ereenn 3 33 EE 4 1 ER ue e 4 1 4 1 1 Identify Problems by Using HART Configuration Tool 4 1 4 1 2 Checking with Integral Indicator sese ee eee eee 4 2 4 1 3 Status information available for HART7 RARTP 4 2 Advanced Diagnostics Only for EJX series nn 4 3 4 2 1 Multi sensing Process Monttorimg sees sees esse sees sees seer ee 4 3 4 2 2 Impul
37. Specifications section in each user s manual IM 01C25T01 06EN lt 5 Parameter Summary gt 5 2 Function Label Item Contents Default value Handling 1 Device Chg universal rev Change the HART universal HART 5 or HART 7 M information revision Country Country code US JP DE FR ES RU CN JP W Devid Device ID R Distributor Yokogawa R Drain vent matl Drain and vent plug material W Extra No Customizaion number R Ext SW External zeroing permission Disabled or Enabled Enabled W Fill fluid Fill fluid W Final asmblynum _ Final assembly number W Fld dev rev Field device revision R Gasket matl Gasket material W Isoltr matl Capsule material W Mftr Date Manufactured date R Model 1 Memo field for MS code 1 32 alphanumerics W Model 2 Memo field for MS code 2 32 alphanumerics W Model 3 Memo field for MS code 3 32 alphanumerics Ww Num of RS Number of remote seal Ww Process Conn matl Process connection material Ww Process Conn size Process connection size Ww Process Conn type Process connection type Ww RS fill fluid Fill fluid of remote seal Ww RS Isoltr matl Remote seal material W RS type Remote seal type W Serial No Serial number R Sofftware rev Software revision R Style No Style number Style number of product R Universal rev Universal revision 16 alphanumerics R Cfg chng count Configuration change counter R Reset Cfg chng flag
38. Supp Count Number of times 3 Time F0406 ai Figure 4 4 Relationship of Diag Supp Count and Alarm The number of detection to give an alarm is set for each blockage detection function The default value at the shipment is set to three times If fluctuating around the threshold value an alarm may be often generated In this case change the threshold value Limit parameter or the sampling time Diag Period to enhance the accuracy of the blockage detection Refer to subsection 4 2 2 10 IM 01C25T01 06EN 4 11 lt 4 Diagnostics gt 4 2 2 4 Operating Procedure The basic flow of the ILBD operation is as follows If an alarm is often generated or the process condition changed in the ILBD operation do tuning to change the alarm setting or to reset the reference values Fill out the information to the checklist at the process shown in below figure Refer to the Appendix 1 ILBD Check List 1 Alert Setting Enable an alert to be generated by Diag Out Option parameter j Refer to subsection 4 2 2 5 2 Alarm Masking Select the alarm status to display on LCD or to give an alert by Diag Option parameter d Refer to subsection 4 2 2 5 2 1 Check Stability of pressure Check the stability of Pres value d Refer to subsection 4 2 2 6 2 Check Fluctuation Values Check whether the fluctuation values are available for ILBD E Refer to subsection
39. by closing motion of a three valve manifold or stop valve When simulated blockage occurs confirm that an alarm is generated A N NOTE The fluctuation amplitude of atmospheric pressure is nearly zero with pressure or level measurement In such case simulate the blockage detection by closing the valve where the fluctuation existed B Simulation of High pressure Side Blockage 1 Close the high pressure side valve 2 Confirm the value of Pres is stable If not open the valve a little 3 Set Calculation to Diag Mode so as to start blockage detection operation 4 Check that an alarm of H Side Blocking is generated after the time that consists of Diag Period and Diag Supp Count passed 5 Check also the operation of the analog alert if an analog alert is set 6 Open the valve completely and check that there are no alarms E Simulation of Low pressure Side Blockage 1 Close the low pressure side valve 2 Confirm the value of Pres is stable If not open the valve a little 3 Set Calculation to Diag Mode so as to start blockage detection operation 4 Check that an alarm of L Side Blocking is generated after the time that consists of Diag Period and Diag Supp Count passed 5 Check also the operation of the analog alert if an analog alert is set 6 Open the valve completely and check that there are no alarms E Simulation of Both pressure Side Blockage 1 Close the both pressure side
40. e Procedure to call up the display EJX HART 5 Diag and Service Advanced DTM based on Diag Configuration Impulse Line FDT1 2 Blockage Detection Threshold gt sensitivity When select Custom in the Sensitivity parameter you can set each threshold individually Set the Diag Mode to Stop before changing the threshold IM 01C25T01 06EN lt 4 Diagnostics gt 4 18 Combination of threshold for sensitivity parameter High Medium Low Lim fDPmax 1 50 3 00 3 00 Lim fDPmin 0 40 0 30 0 20 Lim fSPlmax 5 00 5 00 5 00 Lim fSPlmin 0 50 0 50 0 30 Lim fSPhmax 5 00 5 00 5 00 Lim fSPhmin 0 50 0 50 0 30 Lim BlkFmax 0 60 0 60 0 80 Lim BlkFmin 0 60 0 60 0 80 m Sampling Period If fluctuating around the threshold value an alarm maybe often generated When the above phenomenon happens the sampling time Diag Period can be changed so as to enhance the accuracy of the blockage detection The longer the sampling time better the expected accuracy 1 Set Stop to Diag Mode 2 Enter the value to Diag Period within the range of 20 to 65535 seconds Note Set to Calculation after setting the parameter Also the accuracy can be improved by increasing the number of Diag Supp Count H ILBD Range Setting If flow differential pressure is less than the default threshold value of Lim DPAvgmin pressure fluctuation is not large enough to detect t
41. graph e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Signal condition S C menu HART 5 1 2 EJX HART 5 1 2 Configuration Signal DTM Characterizer Menu gt Num of points Set the number between 0 and 9 lt 2 gt Set the coordinates e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Signal condition S C menu HART 5 1 2 EJX HART 5 1 2 Configuration Signal DTM Characterizer Menu gt Set the coordinates X axis Y axis Point setting lt 3 gt Apply the settings e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Signal condition S C menu HART 5 1 2 EJX HART 5 1 2 Configuration Signal DTM Characterizer Menu gt Select Enabled or Disabled S C 3 3 12 Alarm The function is used to display the alarm codes when the input pressure exceeds the specified value within the calibration range The same is available for the input static pressure and the capsule temperature on the pressure sensor Refer to table 4 5 Alarm Message Summary for the specific alarm code to be generated 1 Alarm Setting Select the process variable at Process Alert which the alarm is set then set the alert mode for that value e Procedure to call up the display DD and DTM
42. number from 1 to 15 This change deactivates the 4 to 20 mA analog output sending it to 4 mA The alarm current is also disabled Setting of Multidrop Mode 1 Polling address e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Output condition HART output HART 5 1 2 gt EJX HART 5 1 2 Configuration gt HART gt DTM Poll addr Enter the number from 1 to 15 2 Enabling the Multidrop Mode of Configuration Tool About the procedure to call up the Polling display please refer to the User s Manual of each configuration tool A N NOTE When the same polling address is set for two or more transmitters in multidrop mode communication with these transmitters is disabled 3 Communication when set in multidrop mode e The HART configuration tool searches for a transmitter that is set in multidrop mode when it is turned on When the HART configuration tool is connected to the transmitter the polling address and the tag will be displayed e Select the desired transmitter After that normal communication to the selected transmitter is possible However the communication speed will be slow To release multidrop mode call up the Poll addr display and set the address to O IM 01C25T01 06EN lt 3 Parameter Setting 3 33 3 3 17 2 Setting on HART 7 Multidropping transmitters refer to the connection of several transmitte
43. 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 office Ifa problem arises with this instrument please inform us of the nature of the problem and the circumstances under which it developed including the model specification 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 fixing 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 specifications Use of the product in question in a location not conforming to the standards specified by Yokogawa or due to improper maintenance of the installation location Failure or damage due to modification 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 s
44. range setting USL Upper sensor limit of range setting 2 Apply values changing the ranges while applying an actual Input This feature allows the lower and upper range values to be setup automatically with the actual input applied If the upper and lower range values are set URV and LRV are changed at the same time e Procedure to call up the display DD and DTM Root Menu Basic setup excluding EJX_ Re range Apply values HART EE _ lt ee IN EJX HART 5 1 2 Configuration Analog Output DTM Apply values gt lt 3 Parameter Setting gt 3 1 3 The measurement span is determined by the upper and lower range values Changing the lower range value causes the upper range value to change automatically keeping the span constant If a change in the lower range value causes the upper range value to exceed the measuring limit of the transmitter an error message appears and the transmitter holds the output signal right before the error occurred Enter the correct values within the range of the sensor limits Note that changing the upper range value does not cause the lower range value to change Thus changing the upper range value also changes the span 3 2 4 Output Mode The mode setting for the output signal and the integral indicator can be performed independently The output mode for the output signal is set as specified in the order when the instrument is shipped Follow
45. relationship between alarm and Device Status e Procedure to call up the display DD and DTM Root Menu Diag Service Test device DD only Status Device status 2 Extended Device Status Ext dev status contains commonly used device information Refer to Table 4 8 Table 4 10 indicates the relationship between alarm and Extended Device Status e Procedure to call up the display DD and DTM Root Menu Diag Service Test device DD only Status Ext dev status lt 4 Diagnostics gt 4 2 3 Data guality and Limit status The transmitter can handle PV Pres SV SP TV Snsr temp rnge Percent Range and Loop current Each variable contains data guality and limit status for providing useful status about the data value The data guality is normally Good However in the case of a sensor failure or out of measurement range it turns to Bad or Poor Accuracy The limit status indicates whether the data value is limited i e not responding to the process When the limit status is Constant the value will not be changed For detail refer to Table 4 9 and 4 10 e Procedure to call up the display Dynamic Variables DD and DTM Root Menu Process variables Device variables and Status PV Pres Good Poor Accuracy Manual Data Quality Fixed or Bad is displayed PV Pres Limit Constant Low Limit High Limi
46. the certain time S Diag Period X Diag Supp Count passed fSPI 7 2327 7E 09 fSPh 7 14085E 09 Record the value after checked that the status is GOOD BIKF 0 287259 Record the status of Checkbox in Diag Diag Option Option S Check that the alarms status of H Side A Blockin ER E H aeataa Blocking L Side Blocking and B Blocking LargeFluctL HU DOW lt are set Large Fluct H L Side Blocking EN Note If the alarm of ILBD over range is generated HSideBlocking oOo 0 wy the valve may be closed too much tightly Open _ ddd dd MMMM valve a little and record the updated status of the B Blocking ei Hi M Parameters Invalid Ref F InvalidRefSPH oOo oo InvalidRefSPL Hb oo Invalid Ref DP ILBD over range Check that the alarm of B Blocking is Diag Error generated B Blocking 7 IM 01C25T01 06EN lt Appendix2 ILBD Check List gt A2 5 Checklist 5 5 No Items Parameters Result Example 10 b Simulation of Blockage detection operation e Close completely the valve for the side where the alarm of Invalid Reference Value is not generated For the case that the high pressure side value is closed fDP 7 48562E 09 Record the values of fDP fSPI fSPh BIKE an
47. the procedure below to change the mode e Procedure to call up the display DD and DTM Root Menu Basic setup excluding EJX_ RART 2 H EJX_HART 5 1 2 Easy Setup or Configuration DTM Analog Output Xfer fnctn Select Linear or Sg root 3 2 5 Damping Time Constant Setup The damping time constant is set as specified in the order when the instrument is shipped Follow the procedure below to change the damping time constant The damping time constant for the amplifier assembly can be set here The damping time constant for the entire transmitter is the sum of the values for the amplifier assembly and the capsule assembly Any number from 0 00 to 100 00 can be set for the damping time constant Note that setting the guick response parameter ON enables you to set the time constant between 0 00 and 0 49 seconds e Procedure to call up the Pres Damp display DD and DTM Root Menu Basic setup excluding EJX_ Pres Damp HART 5 1 2 EJX HART 5 1 2 Easy Setup Pres Damp or DTM Configuration Analog Output Pres Damp IM 01C25T01 06EN lt 3 Parameter Setting 3 1 4 e Procedure to call up the Quick resp display DD and DTM Root Menu Detailed setup gt excluding EJX_ Signal condition Quick resp gt HART 5 1 2 EJX HART 5 1 2 Configuration Analog Output DTM Quick resp gt
48. transmitter lifetimes beyond 50 years may yield results that are too optimistic i e the calculated Safety Integrity Level will not be achieved A1 2 11 Environmental Limits The environmental limits of the transmitter are specified in the user s manual IM 01C25 A1 2 12 Application Limits The application limits of the transmitter are specified in the user s manual IM 01C25 If the transmitter is used outside of the application limits the reliability data listed in A1 2 9 becomes invalid IM 01C25T01 06EN lt Appendix1 Safety Instrumented Systems Installation gt A1 3 A1 3 Definitions and Abbreviations A1 3 1 Definitions Safety Functional Safety Basic Safety Verification Validation Safety Assessment Freedom from unacceptable risk of harm The ability of a system to carry out the actions necessary to achieve or to maintain a defined safe state for the equipment machinery plant apparatus under control of the system The equipment must be designed and manufactured such that it protects against risk of damage to persons by electrical shock and other hazards and against resulting fire and explosion The protection must be effective under all conditions of the nominal operation and under single fault condition The demonstration for each phase of the life cycle that the output deliverables of the phase meet the objectives and requirements specified by the inputs to the phase The verificatio
49. 0 A F0301 01 ai HART 7 only e Process variables Pres Pres 96 AO SP SP 96 Snsr temp Engr Disp Engr exp Engr Unit Device Variables and Status DTM DD Pres e Pres Data Quality e Pres Limit Status e SP SP Data Quality SP Limit Status Snsr temp Temp Data Quality Temp Limit Status Pres Percent Range Data Guality Percent Range Limit Status AO Loop Current Data Guality Loop Current Limit Status PV PV Data Ouality PV Limit Status e SV SV Data Quality SV Limit Status TV TV Data Ouality TV Limit Status 9o mge rnge Data Quality mge Limit Status Loop current Loop current Data Guality Loop current Limit Status F0301 02 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 2 B HART 7 only EJX Series only Diag Service Test device DD Status DTM Loop Test DD Test DTM Calibration L Diag Parameters Pe l Status Self test Master test Sguawk Simulate Loop test Self test Master test Sguawk Simulate e Test Auto Release Time rs Re range DD Keypad input DTM Analog output trim Pres sensor trim SP sensor trim Trim info Status group 1 Status group 2 Status group 3 Status group 4 Status group 5
50. 03 ai Relationship between Power Supply Voltage and External Load Resistance IM 01C25T01 06EN lt 3 Parameter Setting 3 1 3 Parameter Setting 31 Menu Tree The structure of menu tree varies according to configuration tool based on DD or DTM The difference is classified into two groups I and ll as shown in the below table r HART protocol DTM Applied mogel revision DD FDT1 2 FDT2 0 j HART 5 EJA series HART 7 i l 2 S EJX series HART 5 II HART 7 l 2 I DD and DTM excluding EJX HART 5 DTM based on FDT1 2 Refer to section 3 1 1 ll EJX HART 5 DTM based on EDIT Refer to section 3 1 2 3 1 1 Group I DD and DTM excluding EJX HART 5 DTM based on FDT1 2 When FieldMate with DD and DTM excluding EJX HART 5 DTM based on FDT1 2 is used in order to set or refer to parameters there is difference on the initial root menu as below l 1 DD Root Menu Device setup Pres AO LRV URV l 2 DTM Root Menu Diagnostic e Process Variable Device Configuration Configure Setup Process variables F gt A Diag Service B Basic setup K C Detailed setup D E Review Basic setup cCc Detailed setup gt D E Review Diag Service B e Process Variables A The next parameter is displayed on the top menu when using the DTM based or FDT2
51. 2 0 HART DTM EJA series EJA NEXT 330 140 orlater 2 FDT1 2 HART 7 DTM EJA NEXT EJA NEXT 0x375C 10 FDT2 0 5 0 0 0 or later 3 FDT2 0 HART 7 DTM EJXV3 1 1 4 160 8 or later 1 FDT1 2 EJX EJX FDT2 0 3 3 HART DTM 5 0 0 0 or later FDT2 0 0x51 EJX HART 7 D EJX series DTM 3 3 0 140 or later FDT1 2 EJX n EJX FDT2 0 Si 0x3751 HART 7 DTM 5 0 0 0 or later FDT2 0 1 The DTM is included in Yokogawa DTM Library HART 2012 2 Device Files R3 03 03 or later 2 _ The DTM is included in Yokogawa Device DTM Library 2 3 Device Files R3 03 03 or later 3 _ The DTM is included in Device DTM Library 4 0 or later Refer to section 2 2 to 2 4 for confirmation of each revision number IM 01C25T01 06EN lt 1 Introduction gt 1 5 1 5 ATEX Documentation This is only applicable to the countries in European Union 0 99 0 oo 86 All instruction manuals for ATEX Ex related products are available in English German and French Should you require Ex related instructions in your local language you are to contact your nearest Yokogawa office or representative Alle brugervejledninger for produkter relateret til ATEX Ex er tilg ngelige p engelsk tysk og fransk Skulle De nske yderligere oplysninger om h ndtering af Ex produkter p eget sprog kan De rette henvendelse herom til den n rmeste Yokogawa afdeling eller forhandler Tutti i manuali operativi di prodotti ATEX contrassegnati con Ex sono disponib
52. 36 P low alarm 1 P LO Pressure Low Alarm 2 AL 37 SP high alarm 1 SP HI Static Pressure High Alarm 2 AL 38 SP low alarm 1 SP LO Static Pressure Low Alarm 2 AL 50 Illegal P LRV 1 Value Measured value Value Hold value P LRV lllegal Pressure Status Good and Not Limited Status Bad and Constant LRV 2 AL 51 lllegal P URV 1 P URV lllegal Pressure URV 2 AL 52 lllegal P SPAN 1 P SPN lllegal Pressure SPAN 2 AL 53 P SPAN trim err 1 Value Value Value Measured value P ADJ Pressure SPAN Measured Measured value Status Poor Accuracy and Trim Error 2 value Status Not Limited Status Good and Not Limited Poor Accuracy and P ZERO trim Not Limited err 1 Pressure ZERO Trim Error 2 AL 54 Illegal SP LRV 1 Value Measured value Value Measured value SP RNG Illegal Static Status Good and Not Limited Status Good and Not Pressure LRV 2 Limited Illegal SP URV 1 Illegal Static Pressure URV 2 Illegal SP SPAN 1 lllegal Static Pressure SPAN 2 AL 55 SP SPAN trim Value Value Value Value Measured value SP ADJ err 1 Measured Measured Measured Status Good and Not Static Pressure value value value Limited SPAN Trim Error Status Status Status 2 Good and Not Poor Good and Not Limited Accuracy and Limited SP ZERO trim SES err 1 Static Pressure ZERO Trim Error 2 AL 60 SC config error Value Measured value SC CFG Status Good and Not Limited AL 79 Value Measured value OV DISP Status Good and Not Limi
53. 5 Display on LCD When impulse line blockage is detected an alarm status is displayed on LCD 6 Analog Output When impulse line blockage is detected an alarm status is output on 4 to 20mA 7 Digital Output When impulse line blockage is detected an alarm status is output on Status output F0403 ai 1 _ Available only for DD and DTM excluding EJX HART 5 DTM based on FDT1 2 For EJX HART 5 DTM based on FDT1 2 the color of icon on the Diag Error display changes with the status IM 01C25T01 06EN lt 4 Diagnostics gt 4 2 2 1 Blockage Detection E Limit parameter When the parameter based on pressure fluctuation exceeds the preset value EJX diagnoses an impulse line as blockage and gives an alarm The threshold values are set to Limit parameter shown in below table e Procedure to call up the display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Diag Parameters ILBD Parameters Configuration Diag Lim gt Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Threshold Sensitivity Table 4 2 Limit Parameter Parameter 1 Lim fDPmax Threshold value Threshold to detect A Blocking by using Ratio fDP 2 Lim fDPmin Threshold to detect B Blocking by using Ratio fDP 3 Lim fSPlmax Threshold to detect Large Fluct L by using Ratio fSPI 4
54. D The following outputs are given for the ILBD results Table 4 1 List of Outputs for ILBD OUTPUT Parameter name Remarks Parameters based on the fluctuation value and blockage degree Diag DPComp Non Compensation Ratio fDP VR DF Ratio fDP Ref fDP Diag DPComp Compensation Ratio fDP DP x Ref DPAvg Ref fDP DPAvg gt l fSPI Ratio fSPI Ratio fSPI y Ref fSPI RU a YS Ratio fSPh i cm atio fS Ratio fSPh Ref fSPh BIkF Blockage degree characterized in comparison of high pressure side and low pressure side pressure fluctuation value MER Average value of the sum of squares of differential pressure fluctuations Lis Average value of the sum of squares of low pressure side static pressure fluctuation fSPh Average value of the sum of squares of high pressure side static pressure fluctuation Diag Applicable After the reference value is obtained the applicable blockage defection and the status of abnormal fluctuation are displayed on this parameter Response Code Device Status When an impulse line blockage is detected More Status Avairable is generated in Response Code Device Status When an impulse line blockage is detected the result of the blockage detection 3 Status group 8 9 alarm status is indicated When an impulse line blockage is detected the results of the blockage detection 4 Diag Error e i alarm status is indicated
55. DP fSPl and fSPh are enough All alarm modes can be detected even if BIkF is not within the specified values 4 2 2 7 Obtain Reference Values The pressure fluctuation values are reduced when the impulse line is plugged Therefore the reference value is required to determine the degree of reduction IMPORTANT e If the impulse line is about to be plugged at the time when a reference value is obtained blockages cannot be detected accurately The impulse lines on both the high pressure and low pressure sides need to be cleaned before a reference value is obtained e All air bubbles need to be adequately purged before a reference value is obtained e Reference values must be obtained under operating condition m Start of Sampling The sampling of reference value is carried out for 180 seconds which is the default value set to Diag Period 1 Confirm that the sampling period Diag Period is set to 180 seconds 2 Set Reference to Diag Mode The sampling starts soon after the setting A IMPORTANT For the each parameter the one value is given If Reference is set to Diag Mode again the value is updated and overwritten If the power supply is shut down during the sampling Diag Mode becomes Stop Set Reference to Diag Mode in order to carry out the sampling again m End of Sampling After about 180 seconds the sampling automatically finishes The Reference setting of Diag Mode moves a
56. DPharp EW DPharp EJE User s Manual DPharp HART 5 HART 7 Communication Type EJXLILILIA EJALILILIE IM 01C25T01 06EN vigilantplant ITT Y Fa ct r E L PTT Z BI FOR THE GIGITAL WORLD Smmm SH IM 01C25T01 06EN 5th Edition YOKOGAWA amp Yokogawa Electric Corporation DPharp HART 5 HART 7 Communication Type EJXLILILIA EJALILILIE IM 01C25T01 06EN 5th Edition Contents 1 dee 1 HO eT O oI 1 1 a Regarding This Manual sscsscssesseesseesseeseeeseneseneseneseneseeesenesseessnessnenenenenes 1 1 1 1 Safe Use of This Product ccsecccseceeeeeeeseeeeeeeeeseeeeseeeesaeeeeeeeeseeenseeeeeanenes 1 2 1 2 Warranty 0 eu nue Gn ee 1 2 1 3 Abbreviation and Markinng ccsccsscssssesseesseessesseenseesseesseesseessnesseesseesenenenes 1 3 1 4 Applicable Configuration Files ccc ccssceeseeeeseeeeseeeeeeeeeeseeeeseeeeseeeeseeeeeaes 1 4 1 5 ATEX DOCUMENTATION s ren enesenn sncxecapenadenehencna xanesiseceneninacuseastereseninacee 1 5 2 COMING LL NF VN HF 2 1 Integral Indicator Display When Powering ON sssssssssseesseessessseesseeseeeseeeseees 2 1 2 2 HART Protocol REVISION sais icictsscccinet cassie cncnectecncasseednesecsnaecnaneschexssuncecsceeessenestee 2 1 2 3 Device Description DD on a Configuration Tool and Transmitter Device ReViSION cccsecceseeeseeeese
57. Diagnostic Status 1 Mask AO saturated Mask AO fixed Mask Set Event Configure Event Notification Timing Configure Event Notification M Notification Timing Retry Time Event Max Update Time and Event Debounce Interval 4 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 _ The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN lt 5 Parameter Summary gt 5 5 Function Event Notification Label Event Notification Retry Time HART f Item Event Notification Retry Time Contents Default value Handling 1 Max Update Time HART f Max Update Time for Event Notification Event Debounce Interval f HART Event Debounce Interval Debounce Interval to detect an event Acknowledge Event Notification HART Acknowledge Event Notification D z 9 E Al ou H D v e o Event Status Event Number 0x00 Approved event or no event 0x10 Configuration changed event pending 0x20 Device status event pending 0x40 More status available event pending
58. E No status output signal has been defined for a CPU failure or hardware error Use a 4 20 mA signal to indicate a transmitter s failure Example Status output operation of ON WHEN AL DETECT 6 Status output for higher alert value Output 5 of hysteresis Setting value Status output T On off amp Status output for lower alert value Output Setting l Value 5 of hysteresis Time t Status output T On off 5 of setting span for differential pressure pressure F0309 ai Figure 3 2 Status Output 2 Selecting of output signal Status output can be selected for the contact output e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Output condition Process Alerts HART 5 1 2 DO config DO Signal type EJX HART 5 Configuration Process Alerts 1 2 DTM DO Signal type DETECT ON WHENAL Output is ON when alert is detected OFF WHEN AL Output is OFF when alert is DETECT detected A caution Whenever turning on the transmitter or detecting the short interruption check if contact output correctly reflects the alarm status and test the ON OFF action of contact output by the parameter DO test to confirm that the contact output operates correctly 3 3 14 Capillary Fill Fluid Density Compensation For transmitters with diaphragm sea
59. Hi Alert Val Item High alert value for temperature Default value 120 C deg C Contents Set the threshold value for high side alarm Handling 1 Temp Lo Alert Val Low alert value for temperature Set the threshold value for low side alarm 40 C deg C Process variables Engr Disp User scaled value Engr Unit User set engineering unit Unit specified in Set Engr Unit 8 alphanumerics Loop Current DD AO DTM HART 7 Loop current value Analog Output Current 3 6 to 21 6 mA Loop Current Data Ouality HART 7 Device variable process data guality Device variable process data guality of Loop Current mA Loop Current Limit Status HART 7 Device variable limit status Device variable limit status of Not limited Loop Current mA PV DD Pres DTM Pressure Differential pressure value PV Pres Data Ouality HART f Device variable process data quality Device variable process data quality of pressure PV Pres Limit Status HART 7 Device variable limit status Device variable limit status of Not limited pressure Update time period DTM HART E PV Pres Update time period range DD Pres DTM HART 7 Pressure value in 2 50 to 110 00 rnge Percent Range Data o EC o J HART Device variable process data quality Device variable process data quality of range
60. LBD HART 5 1 2 Parameters Configuration gt Diag Period EJX HART 5 1 2 Diag and Service Advanced Diag DTM Configurations Impulse Line Blockage Detection Diag Period For the information on how to change the sampling period refer to subsection 4 2 2 10 E Diag Supp Count When the value as Ratio TDP or BIKE exceeds the threshold value for several times in a row it is estimated that the impulse line is plugged Diag Supp Count defines the number of times to estimate blockage detection e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters ILBD HART 5 1 2 Parameters Configuration gt Diag Supp Count EJX HART 5 1 2 Diag and Service Advanced Diag DTM Configurations Impulse Line Blockage Detection Threshold Diag Suppress Count gt If Diag Supp Count is set to three times an alarm is not generated at part A in Figure 4 4 Because the first and second values only exceeded consecutively the threshold When the value exceeds consecutively the threshold value three times an alarm is generated see part B in Figure 4 4 Diag Supp Count Number of times 3 An alarm is generated Upper Threshold Ex Lim fDPmax Diag Period Time Lower Threshold Ex Lim fDPmin l i Diag Period An alarm is generated Diag
61. O kl h ft inHg kl min kg m3 inHgA Ni h g cm3 At Modify Engr Unit parameter user can set your own unit also Up to eight alphanumeric characters spaces or one slashe can be input at Modify Engr Unit only the first six are displayed on the integral indicator e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Display condition Engr disp HART 5 1 2 range Set your own unit Modify Engr Unit Note that following symbols are not available EA de The integral indicator shows when these symbols or more than two slashes are entered IM 01C25T01 06EN lt 3 Parameter Setting 3 1 8 6 Setting by EJX HART 5 DTM based on FDT1 2 User can input the desired unit at Engr Unit e Procedure to call up the display EJX HART 5 DTM Configuration Local Display gt based on FDT1 2 Engr Unit Set the engineering unit Engr LRV Lower range value Engr URV Upper range value Engr exp Exponents for user scale display Engr point Decimal point position for user scale display Available characters and symbols for Engr Unit are the same as for Modify Engr Unit shown above 3 3 5 Unit for Displayed Temperature When the instrument is shipped the temperature units are set to deg C Centigrade Follow the procedure below to change this setting When this parame
62. One sets the burnout direction at CPU failure and the other sets a write protection function which disables parameter changes through the use of a handheld terminal or some other communication method CPU assembly Burnout direction switch BOH L WR E D Write protection switch Burnout direction switch BO Burnout Direction H I L H I L Switch Position Burnout Direction HIGH LOW Hardware write protection switch WR Write Protection Switch Position E I D E I D Write Protection YES NO Write enabled Write disabled 3 3 10 Software Write Protection The transmitter configured data is saved by using a write protection function The write protection status is set to Yes when 8 alphanumeric characters are entered in the New password field and transferred to the transmitter When write protection is set to Yes the transmitter does not accept parameter changes When the same eight alphanumeric string entered in the New password field is also entered in the Enable wrt 10min field and transferred to the transmitter it will be possible to change transmitter parameters during a 10 minute period To change the transmitter from the write protection Yes status back to write protection No status use Enable wrt 10min to first release the write protection function and then enter eight spaces in
63. RT 7 DTM HART 5 DTM HART 7 A Blocking A Blocking Large Fluct L Large Fluctuation of Low Side Large Fluct H Large Fluctuation of High Side L Side Blocking Low Side Blocking H Side Blocking High Side Blocking B Blocking B Blocking Invalid Ref DP Invalid Ref fDP To Link the alarm to an analog alert and LCD display follow the procedure below 1 Set Stop to Diag Mode 2 Check each checkbox of the alarm which is selectable from bit 2 to 14 Note Set to Calculation after setting the parameter R Alert Setting Diag Out Option When an alert regarding the impulse line blockage or high low flange temperature is generated the output value of 4 20 mA analog signal can be changed Mode Function Keeping PV measurement The alert is not reflected to 4 20 mA analog signal The analog signal is shifted to the value of AO upper limit or AO lower limit when an Burnout alert is generated The shifted direction follows Burnout switch setting The analog signal is hold to the specific Fall back value Diag Fixed Out Val when an alert is generated Off e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters Diag Output HART 5 1 2 ____ Diag Out Option gt EJX_HART 5 Diag and Service Advanced Diag 1 2 DTM Configurations Diag Out Option m Diag Fixed Out Val This parameter is used when Fall bac
64. Ref fSPI Ref fSPh Status Ref fSPh Ref BIKF Status Ref BlkF Ref DP Avg Status Ref DP Avg Configuration Set Diag Mode Diag Period Diag Lim Diag Reference Diag Supp Count Diag Ref Lim Diag DPComp fDP Status fDP e fSPI Status e SPI e fSPh Status fSPh Lim fDPmax Lim fDPmin Lim fSPlmax Lim fSPlmin Lim fSPhmax Lim fSPhmin Lim BlkFmax Lim BlkFmin Lim DPAvgmax Lim DPAvgmin Ref Lim fDPmin Snsr temp Amp temp Flg temp Flg Temp Coef Flg Temp Lim Diag Out Option Diag Fixed Out Val Diag Description Ref fDP Ref fSPI Ref fSPh Ref BIkF Ref DP Avg Ref Lim fSPmin Ref Lim BlkFmax Fig Temp Hi Alert Val Flg Temp Lo Alert Val F0301 04 ai IM 01C25T01 06EN C Basic setup Tag Long tag Unit Re range Device infomation e Xfer fnctn Pres Damp Low cut Low cut mode H L Swap SP setup lt 3 Parameter Setting gt 3 4 Keypad input Apply values Date Descriptor Message e Write protect Model e LRV e URV Unit LSL USL Min span SP Range SP Unit SP Damp SP A G Setup SP H L Select Keypad input SP Apply values HAR
65. T 7 only A G Select Atm Pres Value SPLRV SP URV SP Unit e SP LSL e SP USL SP Min span F0301 05 ai IM 01C25T01 06EN lt 3 Parameter Setting gt D Detailed setup Review Sensors Pressure sensor Pres e Pres Zero trim Pres 9o Pres trim Unit PLTP Pres sensor trim PUTP Signal condition Output condition Display condition Device information Test Key SP sensor Temp sensor Snsr temp Amp temp Temp Unit e Pres trim info 3 5 HART 7 only EJX Series only PLTD PUTD e Clear P snsr trim e Process variables Re range Unit e Xfer fnctn Pres Damp Low cut Low cut mode H L Swap Bi dir mode e Quick resp T Z Cmp menu S C menu Process variables Analog output See D1 next page gt See E DEE SP e SP SP Unit e Static Pres trim A G Select SP LTP SP LTD e SP HIL Select e SP UTP SP UTD SP sensor trim e SP trim info Clear SP snsr trim SP LRV SP URV SP Unit e SP LSL SP USL e SP Min Span e SP setup SP Range Keypad input SP Unit SP Apply values e Pres SP Damp
66. Upper limit for Ratio fSPI er to Tabl WG Lim fSPlmin Lower limit for Ratio fSPI er to Tab WG Lim fSPhmax Upper limit for Ratio fSPh er to Tabl WG Lim fSPhmin Lower limit for Ratio fSPh er to Tab WG Lim BlkFmax Upper limit for BIKF er to Tabl WG Lim BlkFmin Lower limit for BIKF er to Tab WG Lim DPAvgmax Upper limit for DPAvg er to Tabl WG Lim DPAvgmin Lower limit for DPAvg er to Tabl WG Diag Mode Diag Mode ILBD operation mode Stop Calculation or WG Reference Diag Option Diag Option Alarm masking WG Diag Output Diag Out Option Output mode of 4 20mA when Off Burnout or Fall back WG an advanced diagnostic alarm is generated Diag Fixed Out Val 4 20 mA output when an advanced 3 6000 to 21 6000 mA 21 6 mA WG diagnostic alarm is generated Diag Period Diag Period Sampling period per one Diag count 180 sec WG Diag Diag Description Memo field 32 alphanumerics WG Reference Ref fDP Reference value of fDP WG Ref fDP Status Status of Reference fDP RG Ref fSPI Reference value of fSPI WG Ref fSPI Status Status of Reference fSPI RG Ref fSPh Reference value of fSPh WG Ref fSPh Status Status of Reference fSPh RG Ref BIkF Reference value of BIkF WG Ref BIkF Status Status of Reference BIkF RG Ref DPAvg Reference value of DPAvg WG Ref DPAvg Status Status of Reference DPAvg RG Diag Ref Lim Ref Lim fDPmin Lower limit of fDP 7 0E 10 WG Ref Lim fSPmin Lower limit of fSPI and fSPh 1 0E 10 WG Ref Lim BlkFmax Upper limit of BIKF 0 5 WG Diag Supp Diag Supp Count De
67. acters Long tag secures a better asset management with abundant digits in its software e Enhanced Burst Mode and Event Notification Advanced burst mode includes the variety of transmission setting by specifying burst variables update period and message trigger mode and event notification function gives you alert signal based on the status change in preset values and self diagnosis e Squawk Identifying the transmitter by displaying the particular pattern on LCD e Multidrop Communication Up to 63 transmitters can be connected An analog signal output available for one device in a loop How to confirm protocol revision is shown below There are three ways to confirm the protocol revision set to the transmitter IM 01C25T01 06EN lt 2 Connection gt 2 2 a Confirmation on the name plate The last numerical number engraved after Serial number and year of production shows HART protocol revision number at the shipment which is shown in Figure 2 1 Derr TRANSMITTER SW Move Dr a Aa LE YOKOGAWA TRE a L EST C4 N200 XXX XX Ll Revision No F0201 ai Output Signal Revision No HART Protocol Code Revision HART 5 J 7 HART 7 HART 7 E HART 5 Figure 2 1 Hart Protocol Revision Number on Name Plate b Confirmation on integral indicator A case of integral indicator code D is specified Refer to section 2 1 c Confirmat
68. al of each model WARNING When using the transmitter in a Safety Instrumented Systems SIS application refer to Appendix 1 in this manual The instructions and procedures in the appendix must be strictly followed in order to maintain the designed safety integrity of the transmitter R Regarding This Manual e This manual should be provided to the end user e The contents of this manual are subject to change without prior notice e All rights reserved No part of this manual may be reproduced in any form without Yokogawa s written permission e Yokogawa makes no warranty of any kind with regard to this manual including but not limited to implied warranty of merchantability and fitness for a particular purpose e lf any question arises or errors are found or if any information is missing from this manual please inform the nearest Yokogawa sales office The specifications covered by this manual are limited to those for the standard type under the specified model number break down and do not cover custom made instruments e Please note that changes in the specifications construction or component parts of the instrument may not immediately be reflected in this manual at the time of change provided that postponement of revisions will not cause difficulty to the user from a functional or performance standpoint The following safety symbols are used in this manual A WARNING Indicates a potentially
69. all up the Polling display please refer to the User s Manual of each configuration tool 4 Communication when set in multidrop mode e The HART configuration tool searches for a transmitter that is set in multidrop mode when it is turned on When the HART configuration tool is connected to the transmitter the polling address and the tag will be displayed e Select the desired transmitter After that normal communication to the selected transmitter is possible However the communication speed will be slow To release multidrop mode call up the Poll addr display and set the address to O Return Loop current mode to Enabled 3 3 18 Switching HART Protocol Revision When the output signal code is J HART protocol revision of the transmitter can be selectable from 5 or 7 The HART protocol revision is set and shipped as specified in the order To change the HART protocol revision after shipment follow the procedure shown below A IMPORTANT When changing the protocol revision confirm the items below Protocol revision supported by HART configuration tool must be the same or higher than new protocol revision of the transmitter Refer to Table 2 1 e Confirm that the DD or DTM which is suitable to new protocol revision of transmitter is installed in the configuration tool Refer to Section 2 3 or 2 4 1 Call up the parameter for protocol revision change Procedure to call up the Chg unive
70. angue anglaise allemande et fran aise Si vous n cessitez des instructions relatives aux produits Ex dans votre langue veuillez bien contacter votre repr sentant Yokogawa le plus proche Alle Betriebsanleitungen f r ATEX Ex bezogene Produkte stehen in den Sprachen Englisch Deutsch und Franz sisch zur Verf gung Sollten Sie die Betriebsanleitungen f r Ex Produkte in Ihrer Landessprache ben tigen setzen Sie sich bitte mit Ihrem rtlichen Yokogawa Vertreter in Verbindung Alla instruktionsb cker f r ATEX Ex explosionss kra produkter r tillg ngliga p engelska tyska och franska Om Ni beh ver instruktioner f r dessa explosionss kra produkter p annat spr k skall Ni kontakta n rmaste Yokogawakontor eller representant Onda ta eyxerpidia evtovpyias Tov TpoidvTwv pe ATEX Ex uvr 0evrou ora Ayyduka Peppavuce kar TaXMMK amp Ye mepimroem Tov xperaleote o nyies oXETUKG pe Ex OTHY TOTLKY YAWTTR TAPAKAAOVILE ETLKOWOV OTE WE TO Thyoveotepo ypagetio THs Yokogawa 1 avrvmp60 o TNS 88 06 0 V etky n vody na obsluhu pre pr stroje s ATEX Ex s k dispoz cii v jazyku anglickom nemeckom a franc zskom V pr pade potreby n vodu pre Ex pr stroje vo Va om n rodnom jazyku skontaktujte pros m miestnu kancel riu firmy Yokogawa V echny u ivatelsk p ru ky pro v robky na n se vztahuje nev bu n schv len ATEX Ex jsou dostupn v angli tin n m in a francouz tin
71. argeFluctH 6 nb TF PR LSdeBocing OF QO HSideBlocking OF go BBoking OF oOo InvalidRefF OF 1 a InvalidRefSPH o InvalidRefSPL o Ip meld Ref DP Oo QO L fowerrange OF Oo 9 ILBD parameters Diag Period 180 Record the values of parameters for ILBD Se Ga Se BEE EE EE 8 D d d operation EE E EE oe e Check the status of parameters for ILBD Lim fSPlmax 5 000000 operation UmSPmn 0 500000 LimfSPhmax 5 000000 LimfsPhmin Il 0 500000 Lim BikFmax 0 600000 LimBkFmin ll 0 600000 LimDPAvgmax 1 000000 LimDPAvgmin Il 0 050000 Diag Supp Count 3 SR Tn Ref fDP 7 43245E 09 NG EE Ref fSPh 7 18374E 09 Ref DPAvg 5 36425E 00 fDP 7 48562E 09 fSPI 7 23277E 09 fSPh 7 14085E 09 BIkF 0 287259 DPAvg 0 055957 IM 01C25T01 06EN lt Appendix2 ILBD Check List gt A2 3 Checklist 3 5 Go to the following step according to the result of Invalid Ref xx shown in the Diag Error of 8th check item Diag Error Check Invalid Ref SPH Invalid Ref SPL Invalid Ref DP item 10 a EN EN 10 b M The alarm is generated The alarm is not generated
72. ary 2 3 Device Files R3 03 03 or later 3 _ The DTM is included in Device DTM Library 4 0 or later IM 01C25T01 06EN lt 2 Connection gt 2 4 2 5 Interconnection Between DPharp and the HART Configuration Tool The HART configuration tool can interface with the transmitter from the control room the transmitter site or any other wiring termination point in the loop provided there is a minimum of 250 O between the connection and the power supply To communicate it must be connected in parallel with the transmitter the connections are non polarized Figure 2 2 illustrates the wiring connections for direct interface at the transmitter site for the DPharp The HART configuration tool can be used for remote access from any terminal strip as well Control room Relaying DPharp terminals Terminal 1 board Distributor 2 6 Power Supply Voltage and Load Resistance When configuring the loop make sure that the external load resistance is within the range in the figure below Note With an intrinsically safe transmitter external load resistance includes safety barrier resistance 600 External E 10 5 Z load 0 0244 Communication resistance applicable range 1 11 250 E 1 fi 1 H 1 1 1 1 1 1 j 0 10 5 16 6 25 2 42 PC FieldMate HART configuration tool F0202 ai Figure 2 2 Connecting the HART Configuration Tool Figure 2 3 Power supply voltage E V DC F02
73. ate Value and Value Measured value SP SIM Mode Status Status Good and Not Static Limited Pressure simulation value AL 91 T Simulate Mode Value Measured value Value and T SIM Status Good and Not Status Limited Temperature simulation value 1 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 2 4 EJX HART 5 DTM based on FDT1 2 Depend on the setting of hardware switch Depend on the direction of range over high or low IM 01C25T01 06EN 5 1 lt 5 Parameter Summary gt 5 Parameter Summary Function Label Item Contents Default value Handling 1 Analog output AO alm typ Analog output alarm type High or Low R AO lower limit Lower limit of analog output 3 6000 to 21 6000 mA 3 6000 mA W AO upper limit Upper limit of analog output 3 6000 to 21 6000 mA 21 6000 mA W Auto recover Auto recover from hardware error Off or On On W Analog output Clear D A trim Reset analog output trim M trim D A trim Analog output trim with ammeter M Scaled D A trim Analog output trim with voltmeter M Channel flags Analog channel flags 0x00 R Bi directional Bi dir mode Bi directional mode Off or On Off W mode Burst mode Burst mode Burst mode 2 Off or On off W Off or Wired HART Enabled Burst option Burst option Xmtr Variables PV range Ww current Process vars crnt Burst Command Burst Command 2 Cmd 1 PV Cmd 1 PV WwW Cmd 2 range current
74. call up the item by using the Status command The status is categorized from 1 to 9 for HART 5 and from 1 to 10 for HART 7 See Table 4 5 to determine the status group Show an example below to confirm the status of Status group 1 e Procedure to call up the Status display Root Menu Diag Service Test device DD only Status Status group 1 If no error is detected Off is displayed on the configuration tool If there is an error On is displayed on the configuration tool and a countermeasure for that error is necessary Example of display Illegal P LRV On Illegal P URV Off lllegal P SPAN Off P SPAN trim err Off P ZERO trim err Off The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed See Table 4 6 HART Configuration Tool Error Message 2 EJX HART 5 DTM based on FDT1 2 The Device Status commands are used for self diagnostics When Device Status is run the integral indicator shows an error code and alarm message if the transmitter detects any illegal parameter settings or functional faults See Table 4 5 Alarm Message Summary for probable cause and countermeasures e Procedure to call up the Device Status display Device Status If no error is detected Status Normal is displayed on the configuration tool If the specific diagnostic item is known for the check
75. case Burnout is set to Diag Out Option Value Low Limited High Limited Status Bad and Low Limited High Limited 3 In the case Fall back is set to Diag Out Option Value Fixed value Status Bad and Constant Value Measured value Status Good and Not Limited Value Measured value Status Good and Not Limited Value Measured value Status Good and Not Limited In the case Off is set to Diag Out Option Value Measured value Status Good and Not Limited In the case Burnout is set to Diag Out Option Value Low Limited High Limited Status Bad and Low Limited High Limited 3 In the case Fall back is set to Diag Out Option Value Fixed value Status Bad and Constant 1 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 2 A EJX HART 5 DTM based on FDT1 2 Depend on the setting of hardware switch Depend on the direction of range over high or low IM 01C25T01 06EN lt 4 Diagnostics gt 4 31 Value and Status Data Quality and Limit Status Integral HART configuration P Extended Differential Static Indicator tool display Device Status Device Status Pressure Pressure Temperature range Loop current DP SP A AL 91 P Simulate Mode Device Value and Value Measured value According to the setting of P SIM Variable Alert Status Status Good and Not simulation 0x02 Pressure Limited simulation value AL 91 SP Simul
76. d DPAvg after the certain time Diag Period X Diag Supp Count passed Record the value after checked that the SE EEN status is GOOD For the case that the low pressure side value is closed fDP 7 48562E 09 Record the values of fDP fSPI fSPh BIKE and DPAvg after the certain time Diag Period X Diag Supp Count passed Record the value after checked that the ie eres status is GOOD Record the status of Checkbox in Diag Diag Option Check that the alarms status of B Blocking is L 77 HN L set Large Fluct L Large Fluct H Note If the alarm of ILBD over range is generated L Side Blocking EE EE NEE the valve may be closed too much tightly Open H Side Blocking valve a little and record the updated status of the Ehe parameters B Blocking EE NEE EE MI J Invalid Ref F y Invalid Ref SPH Invalid RefSPL O o H meld Reif Oo go ILBDoverrange OF go Check that the alarm of B Blocking is not Diag Error generated B Blocking A IM 01C25T01 06EN Revision Information e Title DPharp HART 5 HART 7 Communication Type EJX A EJA E Manual No IM 01C25T01 06EN Edition Date Page Revised Item 1st June 2010 New publication 2nd Apr 2012 Re edit to a common User s Manual of HART 5 and HART 7 2 1 2 1 Add integral indicator display when powering on 3 34 3 3 18 Add switching
77. der normal condition 32 Ref BIkF Value of BIkF obtained under normal condition 33 Ref BIkF Status Status of BIKF obtained under normal condition 34 Ref DPAvg Value of DPAvg obtained under normal condition 35 Ref DPAvg Status of DPAvg obtained under normal condition Status 36 Lim fDPmax Refer to Upper limit for Ratio fDP to detect the blockage Table 4 3 Writable only when Diag Mode is Stop 37 Lim fDPmin Lower limit for Ratio TDP to detect the blockage Writable only when Diag Mode is Stop 38 Lim fSPlmax Upper limit for Ratio fSPI to detect the blockage Writable only when Diag Mode is Stop 39 Lim fSPlmin Lower limit for Ratio fSPI to detect the blockage Writable only when Diag Mode is Stop 40 Lim fSPhmax Upper limit for Ratio fSPh to detect the blockage Writable only when Diag Mode is Stop 41 Lim fSPhmin Lower limit for Ratio fSPh to detect the blockage Writable only when Diag Mode is Stop 42 Lim BlkFmax Upper limit for BIKF to detect the blockage Writable only when Diag Mode is Stop 43 Lim BlkFmin Lower limit for BIKF to detect the blockage Writable only when Diag Mode is Stop 44 Lim DPAvgmax Upper limit for DPAvg Writable only when Diag Mode is Stop 45 Lim DPAvgmin Lower limit for DPAvg Writable only when Diag Mode is Stop 46 Ref Lim fDPmin 7 0E 10 Lower limit to judge whether Ref fDP is available for ILBD operation Writable only when Diag Mode is Stop 47 Ref Lim fSPmin
78. differential pressure transmitter can display the static pressure also 1 Setting of the unit for static pressure Follow the procedure below to change the static pressure unit e Procedure to call up the display DD and DTM Root Menu Basic setup gt excluding EJX_ SP setup gt HART 5 1 2 EJX_HART 5 1 2 Configuration Process Input or DTM Static Pressure Sensor Select the unit for static pressure Refer to subsection 3 2 2 Unit SP Unit 2 Setting of the measuring range for static pressure Follow the procedure below to change the lower range value LRV and upper range value URV e Procedure to call up the display DD and DTM Root Menu Basic setup gt excluding EJX_ SP setup SP Range Keypad HART 3 1 2 ee L En enn EJX_HART 5 1 2 Configuration Static Pressure DTM Sensor SP LRV Set the lower range value 0 of static pressure SP URV Set the upper range value 100 of static pressure 3 Selection of Gauge pressure and Absolute pressure Either the gauge pressure or absolute pressure can be selected to display on the LCD display Absolute pressure is selected when the transmitter is shipped e Procedure to call up the display DD and DTM Root Menu Basic setup gt excluding EJX_ SP setup SP A G Setup HART 5 1 2 EJX_HART 5 1 2 Configuration Static Pressure DTM Sensor
79. dvanced Diag DTM Variables CRatio fDP NRatio fDP 4 2 2 11 Reset of Reference Value When there are large flow change or the change of fluid conditions obtain the reference value again If flow change by a comparison of the reference value is 22590 or more obtain the reference value again IM 01C25T01 06EN 4 19 lt 4 Diagnostics gt 4 2 2 12 ILBD Parameter List Parameter name Default value Explanation 1 Diag Error 0x0000 The results detected by ILBD or Heat trace monitoring are stored into this parameter Also the condition abnormality in the diagnostic process is stored as an error 2 Diag Option 0x08FC The masking in this parameter enable to display each error message and the status to the output signal or LCD The error assigned to each bit is corresponding to that of Diag Error Writable only when Diag Mode is Stop 3 Diag Out Option Off Output mode of 4 20mA when an advanced diagnostic alarm is generated There are following three output modes Off Burnout or Fall back 4 Diag Fixed Out 21 6 mA Parameter for Fall back function in the Diag Out option The output value of Val 4 20 mA analog signal is specified when an alarm is generated The value can be entered within 3 6 to 21 6 mA 5 DO Select Off The variables for status output are specified to this parameter When the advanced diagnostic function opti
80. e Digital Output W i Final asmbly num DO Select Y9 F0301 23 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 11 U Calibration V Trim Who e Trim Date Trim Loc Trim Desc e Pres Zero trim s P UTP PLTP D UTD s P LTD e Pres trim Clear P snsr trim e SP UTP s SP LTP SP UTD s SP LTD e Static Pres trim e Clear SP snsr trim e D A trim Scaled D A trim e Clear D A trim Write Protect e Write Protect Enter new password F0301 24 ai IM 01C25T01 06EN lt 3 Parameter Setting 3 1 2 3 2 Basic Setup IMPORTANT After setting and sending data with the HART configuration tool wait 30 seconds before turning off the transmitter If it is turned off too soon the settings will not be stored in the transmitter 3 2 1 Tag and Device Information If there are specified when ordering the desired Tag No and device information are set and shipped Tag No and device information can be checked as follows Procedure to call up the display using by DD and DTM excluding EJX HART 5 DTM based on FDT1 2 Item Procedure Tag Root Menu Basic setup Tag Long tag Root Menu Basic setup Long HART 7 only Tag Descriptor Root Menu Basic setup Device information Descriptor Message Root Menu Basic setup Device information Message Date Root Menu Bas
81. e is detected Option setting condition AL 89 H Side Blocking 1 High pressure side e H BLK High Side Blocking 2 blockage is detected UN to operatgand AL 89 L Side Blocking 1 Low pressure side Burnout Outputs AO upper LBLK Low Side Blocking 2 blockage is detected limit or AO lower limit 3 H i ba AL Go Large Fluct H 1 Pressure fluctuation Sen Outputs Diag Out 9 wo H LRG Large Fluctuation of amplitude of high i ei High Side 2 pressure side is large a AL 89 Large Fluct L 1 Pressure fluctuation L LRG Large Fluctuation of amplitude of low Low Side 2 pressure side is large AL 89 A Blocking 1 2 A Blocking single side A BLK blockage is detected AL 91 3 P Simulate Mode Under Simulation Mode Output the setting value of Check Simulation P SIM for device variables Simulate Value Mode AL 91 3 SP Simulate Mode SP SIM 10 AL 91 3 T Simulate Mode T SIM ls 2 3 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 EJX HART 5 DTM based on FDT1 2 Available only for HART 7 IM 01C25T01 06EN Table 4 6 lt 4 Diagnostics gt HART Configuration Tool Error Messages 4 27 Error message Invalid selection Probable cause Value was too high Set value is too high Value was too low Set value is too low Countermeasure Change the setting Too few data bytes received In write protect mode Operation is set in the Write Protect mode Lower range value too hi
82. eeeeeeeeeeeeeeseeeneaeeeeneeeeneeeneeees 2 2 2 4 Set the parameters USING DTM ccccessceeeeeeeeeeseeeseeeseeseeeeeeeeeeeseeeseeeseenseeeees 2 3 2 5 Interconnection Between DPharp and the HART Configuration Tool 2 4 2 6 Power Supply Voltage and Load Resistance uuuiioieuiouououo 2 4 3 Parameter SG UUM E OT 3 1 Menin n svsenane sun snes atanecsaeciavaaxesasenuucramuaxnsuarnmecneumatne 3 1 3 1 1 Group DD and DTM excluding EJX HART 5 DTM based on EDIT 3 1 3 1 2 Group II EJX HART 5 DTM based on FEIDT 3 8 3 2 Basic SetUD E 3 12 3 2 1 Tag and Device Information sesosescconcsosorono na 2521 tras 3 12 3 2 2 L I VE 3 12 3 2 3 Range Change inwy WY YF Fw Fwy SY FF 3 13 3 2 4 OutputMod amp iie aei Ee e EE Y 3 13 3 2 5 Damping Time Constant Getup ner Lun nue nun nno 3 13 3 2 6 Output Signal Low Cut Mode Setup ss sss sees sees eee ereer eee 3 14 3 2 7 Impulse Line Connection Orientation Setup sese eee eee 3 14 3 2 8 Statie Pressure SelUupi J idau an yd Fi Tng dy 3 15 3 3 Detailed Setup iesu veces cossevessee consecntbe cessed canes cnterasaaneseneacntesnaadesseseasnarexe 3 15 3 3 1 Bi directional Flow Measurement eee eee eee eee 3 15 3 3 2 Analog Output Signal Adjustable Range sese 3 16 5th Edition June 2014 KP IM 01C25T01 06EN All Rights Reserved Copyright 2010 Yokogawa Electric Corporation 4 Diagnostics 4 1 4 2 3 3 3 Integral Indicator Display Mode sese 3 16 3 3 4 Integral Indicator
83. eneraed Se Diag Fixed Out Val mA 21 6 mA 2 Status Output Pres SEC HL DO Select Temp O E Diag M All 3 Stability of Pres differential pressure pressure Status Good under normal condition e Check that the status of Pres is GOOD p Max Max 12 3 kPa i ini res Sin the maximum and minimum values of Min Min 12 1 kPa 4 fDP under normal condition Check that the value of fDP is more than er S 7x10 10 5 Start to obtain Reference values Diag Mode MV Set Reference to Diag Mode 6 End of Reference Value Sampling Check that Diag Mode is Calculation after Diag Mode S the time set to Diag Period passed 7 Alarm setting Diag Option ee _ABlocking 1 DL g Paes the status of Checkbox in Diag Large Fluct L A Ption 0 fe EET Te te ep ee eee Large FluctH Hi S __LSide Blocking Mo e SIGE Bioeng cada ete Mon _BBlocking Hi GN ue a MA MU S __ Invalid RefSPH LI DH IL H LL EE LR EE E Mo ILBD over range IM 01C25T01 06EN lt Appendix2 ILBD Check List gt Checklist 2 5 Parameters Result Example 8 Alarm status Diag Error e Check the alarm status shown in Diag Error KA BET GE HE Ha ees Check that the alarm status of ILBD over Large Fluct L range is not shown in Diag Error L
84. es LTD Manual Lower Pt and Pres UTD Manual Upper Pt represent the previously adjusted values lt 2 gt Suppose that a standard pressure of 1000 mmH20O is applied and the value of the Pres for trim is 994 0 Correct for this output error of 6 mmH20 by adding 6 mmH20 to Pres LTD Manual Lower Pt 4 0 6 0 2 0 lt 3 gt Enter the correction value of 2 to the Pres LTD Manual Lower Pt lt 4 gt Call up the Pres UTD Manual Upper Pt lt 5 gt Suppose that a standard pressure of 3000 mmH20O is applied and the value of the Pres for trim is 3015 0 Firstly obtain the slope error for the span as follows Applied Pressure Value Value of Pres for Trim URV LRV Slope Error Applied Pressure Value 3000 9018 x 3000 1000 10 Then correct for this slope error of gt 10 by adding 10 to Pres UTD Manual Upper Pt 3 0 10 0 13 0 lt 6 gt Enter the correction value of 13 to the Pres UTD Manual Upper Pt 3 Sensor Trim for Static Pressure For the transmitter full sensor trim of the static pressure is performed in the same way as with the differential pressure e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Calibration SP sensor MT UED o 1 Mme Static Pres tim gt EIS HART 5 1 2 Calibration Static Pres trim DTM gt Auto Lower Pt Auto trim for 0 point Auto trim for 100 point Auto Upper Pt
85. es editor S C Signal characterizer permission Disabled or Enabled Disabled X End End point of X 100 00 X Start Start point of X 0 00 Y End End point of Y 100 00 Y Start Start point of Y 0 00 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN 5 9 lt 5 Parameter Summary gt Function Label Item Contents Default value Handling 1 SP setup A G Select Gauge Abs select for static Gauge or Absolute Absolute WD pressure Atm Pres Value Conversion coefficient 101 3 kPa WD SP Apply values Rerange for static pressure 090 100 or Exit SP Damp Damping time constant for SP 0 00 to 100 00 SP HIL Select H L select for static pressure High or Low SP Min Span Minimum span for static pressure SP LRV Lower range value for static Within measurement range pressure SPLSL Lower sensor limit for static pressure SP URV Upper range value for static Within mea
86. evice Variable Alert Configuration is invalid or Configuration Changed A modification has been 0x02 device is under simulation 0x40 made to the configuration mode of the field device Cold Start Areset of the field device Table 4 9 Data Quality and Limit Status 0x20 has occurred or power has been removed and Data Quality Description reapplied Good The value may be used in More Status Available Field device has more control 0x10 status available Poor Accuracy The quality of the value is Loop Current Fixed Analog output and its less than normal but the 0x08 digital representation value may still be useful are in fixed mode and not responsive to input changes Manual Fixed The value is manually fixed Bad The value is not useful Loop Current Saturated Analog output and its 0x04 digital representation are outside the operating SE Se range limits and not Limit Status Description responding to input Constant The value cannot be Non Primary Variable Out Process applied to the changed no matter what of Limits non primary variable is the process does 0x02 outside the operating Low Limited The value is out of the limits of the field device High Limited high or low limit Primary Variable Out of Process applied to the Se a Limits primary variable is outside Not Limited U value is free to 0x01 the operating limits of the mae field device This flag can be rese
87. flow decreases than that under normal condition A source of pressure fluctuation pump compressor blower etc is shut down As a result the pressure fluctuation amplitude decreases Level Measurement A transmitter is used to measure tank level and the flow of fluid into or out of the tank comes to a stop The agitator in the tank is shut down A source of pressure variation a compressor etc that controls the internal pressure of a sealed closed tank is shut down Before taking action in response to a blockage alarm consider the plant operating conditions IM 01C25T01 06EN lt 4 Diagnostics gt 4 5 B Functional block diagram The figure below shows the functional block diagram of ILBD EJX Pres Pres Engr Disp K SP SP Snsr temp Sensor Amp temp signals Process Value Sensor calculation K Output4 20mA 6 Blockage alarm AO Diag Output Option S Blockage alarm Contact Output DO Config Digital Output 7 ___ Ratio fDP Blockage degree Ratio fSPI Add result of Ge 1 blockage detection to status ISPI fSPh v Diag Applicable Execution of Result of blockage detection DiagError 4 ILBD Response Code 2 Alarm Result of blockage detection Device Status Masking Status group 8 9 3 Blockage alarm K Display oL OD Hs 5 F0402 ai Figure 4 2 Functional Block Diagram of ILB
88. gh Lower range value too low LRV set point is too high LRV set point is too low Upper range value too high URV set point is too high Upper range value too low URV set point is too low Change the range Span too small Applied process too high Applied process too low New lower range value pushed upper range value over upper sensor limit Excess correction attemted Lower conversion not succeeded Not in fixed current mode Set span is too small Applied pressure is too high Adjust the applied pressure Applied pressure is too low The shift of URV according to the new LRV setting exceeds USL Amount of correction is too much Characters are not convertible e g The fixed current mode is desired but not set in that mode Operation is set in the multi drop mode Operation is set without a password URV and LRV are out of range limits Change the setting Change the URV setting within the range of USL Adjust the amount Correct the setting Set in the fixed current mode In multidrop mode Not write protect mode Lower range value and upper range value out of limits Table 4 7 Device Status Table 4 8 Extended Device Status Item Description Item Description Field Device Malfunction Field device has Maintenance Required Device requires 0x80 malfunctioned due to a 0x01 maintenance hardware error or failure D
89. gnostics gt 4 13 lt Example gt When the level range that can be measured by the transmitter with 100 kPa span is 80 to 80 kPa the limits are set as follows Lim DPAvgmax 0 80 Lim DPAvgmax 0 80 1 000 ILBD over range hy 0 80 Detectable range 0 000 0 80 ILBD over range 1 000 F0409 ai 6 Invalid Ref F SPH SPL or DP This alarm indicates that the reference value under normal condition is invalid If Ref F is invalid the blockage detection excluding BIkF is carried out If blockage detection function based on BIKE is required obtain the reference value again Also when Ref DPAvg is below Lim DPAvgmin or exceeds Lim DPAvgmax all reference value becomes invalid so that Invalid Ref DP Invalid Ref SPL Invalid Ref SPH and Invalid Ref F are generated m Alarm Masking 6 Diag Option The alarms linked to an analog alert and LCD display are selected by Diag Option e Procedure to call up the display DD and DTM Root Menu Diag Service Diag excluding EJX_ Parameters Diag Option HART 5 1 2 EJX HART S 1 2 DTM Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Diag Option gt The bit of Diag Option is corresponding to that of Diag Error The following alarms are set at the factory setting which is corresponding to hexadecimal 0x08FC DD HART 5 HA
90. gt SP trim info Clear SP snsr trim Calibration Clear SP snsr trim 3 3 7 Trim Analog Output Fine current output adjustment is carried out with D A trim or Scaled D A trim 1 DIA Trim D A trim is to be carried out if the calibration digital ammeter does not exactly read 4 000 mA and 20 000 mA with an output signal of 0 and 100 e Procedure to call up the D A trim display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Calibration Analog output trim D A trim Calibration D A trim 2 Scaled D A Trim Scaled D A trim is to be carried out if the output is adjusted using a voltmeter or a meter whose scale is O to 10090 e Procedure to call up the Scaled D A trim display DD and DTM Root Menu Diag Service excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Calibration Analog output trim Scaled D A trim Calibration Scaled D A trim lt Example gt Adjustment using a volt meter 4mA 1V 20mA 5V 1 Select Change 2 Enter the value read on the voltmeter when the out put signal is 4mA In this case enter the value of the voltage across a 2500 resistor 1V 3 Enter the value read on the meter when the output signal is 20mA 5V 4 Select Proceed 5 Connect the voltmeter 6 Output the 0 output signal and read the output value 7 Enter the reading of
91. hazardous situation which if not avoided could result in death or serious injury A 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 A IMPORTANT Indicates that operating the hardware or software in this manner may damage it or lead to system failure A N NOTE Draws attention to information essential for understanding the operation and features IM 01C25T01 06EN 1 2 lt 1 Introduction gt 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 proces
92. he blockage To prevent the fault blockage detection the threshold should be changed to larger value 1 Set Stop to Diag Mode 2 Enter the value to Lim DPAvgmin or Lim DPAvgmax Note Set to Calculation after setting the parameter e Procedure to call up the threshold display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters ILBD HART 5 1 2 parameters Configuration T un E EJX HART 5 1 2 Diag and Service Advanced DTM Diag Configuration Impulse Line Blockage Detection Threshold H Ratio TDP Compensation When the flow change is too large or small an alarm maybe often generated When the above case happens the Ratio TDD can be compensated so as to enhance the accuracy of the blockage detection Diag DPComp When Compensation is selected in Diag DPComp Ratio fDP is compensated by following formula and used as treatable monitoring value CRatio fDP fDP Ref fDP CRatio fDP Ref DPAvg DPAvg On the other hand if the compensation is not necessary Non compensation is selected in Diag DPComp and Ratio fDP is used as NRatio fDP fDP NRatio TDP Ref fDP e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters ILBD HART 5 1 2 parameters Status Diag Vriables CRatio fDP NRatio fDP EJX HART 5 1 2 Diag and Service A
93. he standard temperature is 4 C 39 2 F For the units of mmH20 inH20 and ftH20 the pressure varies according to the standard temperature definition Select the appropriate unit with 68degF when a standard temperature of 20 C 68 F is required Available pressure units are shown below inH20 68degF mbar MPa inHg g cm2 inH2O ftH20 68degF kg cm2 mmH2O mmH20 68degF Pa ftH20 mmHg kPa hPa psi torr bar atm IM 01C25T01 06EN 3 2 3 Range Change The range values are factory set as specified by the customer To change the range follow the steps below 1 Keypad input LRV and URV The measurement span is determined by the upper and lower range values In this method the upper and lower range values can be set independently and the span changes according to the range limit values sent to the transmitter e Procedure to call up the display DD and DTM Root Menu Basic setup gt excluding EJX_ Re range Keypad input HART 5 1 2 EJX HART 5 1 2 Easy Setup or Configuration gt DTM Analog Output LRV Lower range value URV Upper range value A N NOTE The calibration range can be set as LRV gt URV under the following conditions reversing the 4 to 20 mA output signal When using the integral indicator change the user set scale values accordingly Conditions LSL lt LRV lt USL LSL lt URV lt USL URV LRV 2 Min Span LSL Lower sensor limit of
94. he Flg Temp Coet from the measured flange temperature and the ratio of the capsule temperature to the amplifier temperature in accordance with the following calculation formula Flg Temp Coef Cf Actual measured value of Flange temperature CT CT AT For DTM HART 5 Flg Temp Coef parameter can be set by using Tuning function By setting the measured value of flange temperature Flg Temp Coef is calculated by using capsule temperature and amplifier temperature e Procedure to call up the Tuning display Diag and Service Advanced Diag Configuration Heat Trace Tuning IM 01C25T01 06EN lt 4 Diagnostics gt 4 22 HTM alarm Result of HTM detection Sensor Sensor signals Process Value a calculation Amplifier Temperature R Amp temp Capsule Temperature gt Srisrtemp HTM alarm Calculation of Diag Output S Fig temp y y Option gt DO Config Flg Temp Coef A jj CT CT AT x Cf I y Flg temp I Execution HTM Kg Alarm Masking Figure 4 9 Functional Block Diagram of Heat Trace Monitoring HTM 4 2 3 2 Out of Temperature Measurement Range When the flange temperature is out of measurement range the alarm or alert is generated For the detail of alarm and alert setting refer to subsection 4 2 2 5 The measurement range is set to Flg Temp Hi Alert Val and F
95. helyi nyelven k rik az Ex eszk z k le r sait k rj k keress k fel a legk zelebbi Yokogawa irod t vagy k pviseletet Bcnykn ynbTBaHna 3a NpoAYyKTU oT cepnata ATEX Ex ce npegnarat Ha aHrnMACKM HEMCKN M bpeHCKV e3VK AKO ce Hy maere oT ybTBAHUA 3a nponykKTM or cepnaTa Ex Ha pogHnA BU 3K ce CBbDXXeTe c Hall On3KV8 onc nnn npencraBMrencTBo Ha p4pMa Yokogawa Toate manualele de instructiuni pentru produsele ATEX Ex sunt in limba engleza germana si franceza In cazul in care doriti instructiunile in limba locala trebuie sa contactati cel mai apropiat birou sau reprezentant Yokogawa ll manwali kollha ta istruzzjonijiet g al prodotti marbuta ma ATEX Ex huma disponibbli bl Ingli bil ermani u bil Fran i Jekk tkun te tie struzzjonijiet marbuta ma Ex fil lingwa lokali tieg ek g andek tikkuntattja lill eqreb rappre entan jew uffi ju ta Yokogawa IM 01C25T01 06EN lt 2 Connection gt 2 1 2 Connection 2 1 Integral Indicator Display When Powering On For models with the integral indicator code D the display shows all segments in the LCD and then changes to the displays shown below sequentially PT Wu 50 OFF Un EDEDED TC WW 1000000 IM A N NOTE LCD display can be set to All segments display only Procedure to call up the display DD HART 5 7 Root Menu Refer to subsection DTM HART 7 3 1 1 Detailed setup Display EJA HART 5
96. ic setup Device information Date Procedure to call up the display by EJX HART 5 DTM based on FDT1 2 Item Procedure Tag Easy Setup Tag or Configuration HART Tag Descriptor Configuration Device information 1 Descriptor Message Configuration Device information 1 Message Date Configuration Device information 1 Date When the Tag No and device information are changed input them based on the following limitations Item Limitations Tag Up to 8 characters or numbers Long tag Up to 32 characters or numbers HART 7 only Descriptor Up to 16 characters or numbers Message Up to 32 characters or numbers Date mm dd yyyy mm month 2 digits dd days 2 digits yyyy years 4 digits 1 The characters bounded by the thick line in the following table can be used 2 All characters in the following table can be used SP shows one byte space 3 2 2 Unit The unit parameter is set at the factory before shipment if specified at the time of order Follow the procedure below to change the unit parameter e Procedure to call up the display DD and DTM Root Menu Basic setup excluding EJX_ Unit HART 5 1 2 EJX HART 5 1 2 Easy Setup Unit or DTM Configuration Analog Output Unit Note that the Yokogawa default setting for t
97. iew of the user responsibilities for installation and operation of the transmitter in order to maintain the designed safety level for Safety Instrumented Systems SIS applications Items that will be addressed are proof testing repair and replacement of the transmitter reliability data lifetime environmental and application limits and parameter settings A1 2 Using the transmitter for an SIS Application A1 2 1 Safety Accuracy The transmitter has a specified safety accuracy of 2 This means that the internal component failures are listed in the device failure rate if they will cause an error of 2 or greater A1 2 2 Diagnostic Response Time The transmitter will report an internal failure within 5 seconds of the fault occurrence A1 2 3 Setup During installation the transmitter must be setup with engineering units parameters This is typically done with a handheld terminal These parameters must be verified during the installation to insure that the correct parameters are in the transmitter Engineering range parameters can be verified by reading these parameters from the optional local display or by checking actual calibration of the transmitter The calibration of the transmitter must be performed after parameters are set A1 2 4 Required Parameter Settings The following parameters need to be set in order to maintain the designed safety integrity Table A1 1 Required Parameter Settings Item Description Burn
98. ili in inglese tedesco e francese Se si desidera ricevere i manuali operativi di prodotti Ex in lingua locale mettersi in contatto con l ufficio Yokogawa pi vicino o con un rappresentante Todos los manuales de instrucciones para los productos antiexplosivos de ATEX est n disponibles en ingl s alem n y franc s Si desea solicitar las instrucciones de estos art culos antiexplosivos en su idioma local deber ponerse en contacto con la oficina o el representante de Yokogawa m s cercano Alle handleidingen voor producten die te maken hebben met ATEX explosiebeveiliging Ex zijn verkrijgbaar in het Engels Duits en Frans Neem indien u aanwijzingen op het gebied van explosiebeveiliging nodig hebt in uw eigen taal contact op met de dichtstbijzijnde vestiging van Yokogawa of met een vertegenwoordiger Kaikkien ATEX Ex tyyppisten tuotteiden k ytt hjeet ovat saatavilla englannin saksan ja ranskankielisin Mik li tarvitsette Ex tyyppisten tuotteiden ohjeita omalla paikallisella kielell nnne ottakaa yhteytt l himp n Yokogawa toimistoon tai edustajaan Todos os manuais de instru es referentes aos produtos Ex da ATEX est o dispon veis em Ingl s Alem o e Franc s Se necessitar de instru es na sua l ngua relacionadas com produtos Ex dever entrar em contacto com a delega o mais pr xima ou com um representante da Yokogawa Tous les manuels d instruction des produits ATEX Ex sont disponibles en l
99. ing s 7 B Blocking B Blocking 8 Invalid Ref F Invalid Ref BIkF 9 Invalid Ref SPH Invalid Ref fSPh 10 Invalid Ref SPL Invalid Ref fSPI 11 Invalid Ref DP Invalid Ref fDP Outside Diagnosis 12 ILBD over range Range 13 FT low alarm Flg Temp Low Alarm Heat trace 14 ET high alarm Fig Temp High monitoring Alarm 15 Not used Not used Note FT indicates the flange temperature ILBD over range Outside Diagnosis Range e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters ILBD HART 5 1 2 Parameters Configuration Uag L EJX HART 5 1 2 Diag and Service Advanced Diag DTM Configurations Impulse Line Blockage Detection Threshold 1 Lim DPAvgmax Lim DPAvgmax is the upper limit of the diagnostic capability range The limit value can be changed when Diag Mode is Stop DPAvg indicates the ratio of the average of differential pressure to the EJX maximum span regarded as 1 When DPAvg exceeds this limit ILBD over range is generated so that the blockage detection becomes impossible 2 Lim DPAvgmin Lim DPAvgmin is the lower limit of the diagnostic capability range The limit value can be changed when Diag Mode is Stop When DPAvg is below this limit ILBD over range is generated so that the blockage detection becomes impossible IM 01C25T01 06EN lt 4 Dia
100. ion by using HART configuration tool 1 Connect the configuration tool to the transmitter 2 Confirm numerical number displayed on Universal rev column Procedure to call up the display DD and DTM Root Menu refer to 3 1 1 excluding EJX_ Review Universal rev HART ED TI EJX HART 5 1 2 Configuration HART DTM Universal rev AA IMPORTANT Protocol revision supported by HART configuration tool must be the same or higher than that of the transmitter Protcol revision supported by HART configuration tool 5 7 Protocol revision of 5 O O the transmitter 7 x O O Communication OK x Communication NG A N NOTE HART 7 communication is supported by FieldMate R2 02 or later A N NOTE When the output signal code of the transmitter is J HART protocol revision can be changed Refer to subsection 3 3 18 about the procedure of the revision change of HART 5 and HART 7 2 3 Device Description DD on a Configuration Tool and Transmitter Device Revision Before using a HART configuration tool confirm that the DD for the transmitter is installed in the configuration tool About the DD use the device type device revision and DD Revision shown in the Table 2 1 Table 2 1 HART Protocol Revision Device Revision and DD Revision HART DPharp Pressure Transmitter Protocol Revision Mode Device Device DD Type Revision Rev
101. iption BIKF e fDP e fSPh fSPl DPAvg Ref BIKF Ref fDP Ref fSPh Ref fSPl Ref DPAvg CRatio fDP NRatio fDP Ratio fDP Ratio fSPh e Ratio fSPI Cap Temp Amp Temp Flg Temp Impulse Line Blockage Detection Heat Trace Diag Out Option Diag Fixed Out Val Diag Mode Diag Period Diag DPComp Diag Description Ref BIKE Ref fDP Ref fSPh Ref fSPI Ref DPAvg Alarm Notification Threshold Diag Option _ Diag Suppress Count Sensitivity Alarm Notification e Threshold Flg Temp Coefficient Tuning Flg Temp Fig Temp High Limit Fig Temp Low Limit Diag Error Easy Setup Tag USL LSL Unit URV LRV e Xfer fnctn Pres Damp e Low cut Low cut mode Related to high side alarm Related to both side alarm Related to low side alarm e Related to Flg temp alarm F0301 22 ai IM 01C25T01 06EN lt 3 Parameter Setting gt 3 10 T Configuration e Pressure Sensor Static Pressure Sensor Physical Information Process Input Analog Output Local Display e Signal Characterizer Menu e Process Alerts e Device Information e Device Information2 HART
102. ision EJX 3 EJX series 0x51 3 Pe _ EJA NEXT 2 Geng 0x5C 1 or later EJX 2 EJX series 943751 19 orlater _ EJA NEXT 1 EJA series oy375cy 10 orlater Il When the output signal code is E only 5 is available The device revision of the transmitter and DD can be confirmed as shown below If the correct DD is not installed in the configuration tool download it from the official web site of HART Communication Foundation 1 Confirmation of device revision for the transmitter e Confirmation on integral indicator A case of integral indicator code D is specified Refer to the section 2 1 IM 01C25T01 06EN lt 2 Connection gt 2 3 e Confirmation by using HART configuration tool a Connect the configuration tool to the transmitter b Confirm numerical number displayed on Fld dev rev column Procedure to call up the display DD and DTM Root Menu refer to 3 1 1 excluding EJX_ Review FId dev rev HART 5 1 2 EJX HART 5 1 2 Configuration HART DTM Fld dev rev 2 Confirmation of device revision for the configuration tool Confirm the device revision from the installed DD file name according to the procedure provided for the configuration tool The first two digits indicate the device revision and the next two digits indicate the DD revision 0a02 XXX DD revision Device revision A N NOTE Device revi
103. k is selected to Diag Output Option When an alert is generated the 4 20 mA analog signal is held on the value specified by this parameter The value can be entered within 3 6 to 21 6 mA IM 01C25T01 06EN 4 14 lt 4 Diagnostics gt e Procedure to call up the display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Diag Parameters Diag Output Diag Fixed Out Val Diag and Service Advanced Diag Configurations Diag Fixed Out 4 2 2 6 Condition Check After the transmitter was installed it is necessary to confirm if Pres is stable under the normal operating condition or if fluctuation amplitude under the normal operating condition is large enough to detect Val Status Output for Advanced diagnostic The output of the abnormal results are applicable for a transistor output open collector of an on off signal according to the status of high and low alarm limits which are values set to Limit parameters as shown in subsection 4 2 2 1 About the Flg Temp Hi Alert Val or Fig Temp Lo Alert Val for Heat trace monitoring refer to subsection 4 2 3 2 m DO Select If the advanced diagnostic function is installed the following modes can be also assigned to the status output in addition to Pres SP and Temp Mode Function The status regarding advanced diagnostic Diag Alarm masked by Diag Option is output All All
104. l can be confirmed by setting any value and status to the selected device variable Call up the parameter and follow the message shown After completing the step 5 the simulation starts Integral indicator shows output value and alarm AL 91 alternately e Procedure of device variable simulation Step 1 Call up the parameter Root Menu Diag Service Test DTM Test device DD Simulate 2 Selection of Device Variable Select one parameter from the list below Off PV SV TV Percent Range Loop Current 3 Setting of Value Input the simulate value 4 Setting of Data quality Select one parameter from the list below Bad Poor accuracy Manual Fixed Good 5 Setting of Limit status Select one parameter from the list below Not limited Low limited High limited Constant A N NOTE e All the simulations for pressure static pressure and capsule temperature are reflected to the output Accordingly the loop current LCD display and communication output are directly corresponded to the simulate value The alarm output is also available according to the simulate value Damping is applicable for pressure static pressure and capsule temperature simulation 4 Squawk Effective only when setting to HART 7 This feature can be used to identify the communicating transmitter by remotely causing LCD to display the particular pattern as shown i
105. lg Temp Lo Alert Val which values can be specified within 50 to 130 deg C An alarm is generated Flg Temp Hi Alert Flg Temp Lo Alert An alarm is generated Flg temp Time F0413 ai Result of HTM detection gt HTM alarm 4 20mA DC Analog Output Amp temp Snsr temp Contact Output Digital Output Flg temp p Diag Error Response Code Device Status Status group 9 Display on LCD fo412 ai IM 01C25T01 06EN 4 23 lt 4 Diagnostics gt 4 2 3 3 Parameter Lists for Heat Trace Monitoring Parameter name Default value Explanation 1 Diag Error 0x0000 The results detected by ILBD or Heat trace monitoring are stored into this parameter Also the condition abnormality in the diagnostic process is stored as an error 2 Diag Option 0x08FC The masking in this parameter enable to display each error message and the status to the output signal or LCD The error assigned to each bit is corresponding to that of Diag Error Writable only when Diag Mode is Stop 3 Diag Out Option Off The error status can be output by 4 20 mA analog signal There are following three output modes Off Burnout or Fall back 4 Diag Fixed Out Val 21 6mA Parameter for Fall back function in the Diag Out option The output value in 4 20 mA analog signal is specified when an alarm is generated The value must be entered within 3 6 to 21 6 mA 5 Sns
106. ls this function is used to compensate the zero shift caused by the ambient temperature effect on the capillary tubes The following equation indicates the relationship between the calculated output value and the compensating constant K C with the measured ambient temperature at the capsule module Compensated output output K x Temp 1 Temperature Compensation Mode Setup When using this function set T Z Cmp mode to On to enable or Off to disable To set to On follow the procedure below e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Signal condition T Z HART 5 1 2 Comp menu gt EJX HART 5 1 2 Configuration Pressure DTM Sensor T Z Comp mode Select On or Off Select On at the T Z Cmp mode display 2 Zero Shift Compensation Setup Obtain the K compensating value from the eguation a below and enter the value to Temp Zero hxB Span K where B Constant value of fill fluid See Table A Span URV LRV h Distance from high pressure side to low pressure side m EJX118A EJA118E Distance from high side of diaphragm seal to low side of diaphragm seal EJX438A EJA438E Distance from diaphragm seal high side to position of transmitter low side IM 01C25T01 06EN e EJX118A EJA118E Transmitter Note When the transmitter is positioned lower tha
107. lue Measured of PV Limit 2 Limits 0x01 0x02 Status value Poor Accuracy and Not Status Limited Good and Not Limited AL 11 SP outside limit Non Primary ST PRSS Static Pressure Variable Out of OutsideLimit 2 Limits 0x02 AL 12 CT outside limit 1 Non Primary CAP TMP Cap Temp Variable Out of OutsideLimit 2 Limits 0x02 AL 13 AT outside limit 1 Value Measured value AMP TMP Amp Temp Status Good and Not Limited Outside Limit 2 AL 30 P over range 1 Loop Current Value Measured value Value Hold value PRS RNG Pressure Over Saturated Status Good and Not Limited Status Bad and Low Range 2 0x04 Limited High Limited AL 31 SP over range T Value Measured value SP RNG _ Static Pressure Status Good and Not Over Range 2 Limited 1 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 2 3 4 EJX HART 5 DTM based on FDT1 2 Depend on the setting of hardware switch Depend on the direction of range over high or low IM 01C25T01 06EN 4 29 lt 4 Diagnostics gt Value and Status Data Quality and Limit Status Integral HART configuration P Extended Differential Static Indicator tool display Device Status Device Status Pressure Pressure Tempe tg range Loop current DP SP T AL 35 P high alarm 1 Device Value Measured value P HI Pressure High Variable Alert Status Good and Not Limited Alarm 2 0x02 AL
108. mal point Procedure to call up the display for Pres and SP DD and DTM Root Menu Detailed setup excluding EJX_ Display condition HART 5 1 2 EJX HART 5 1 2 Configuration Local Display DTM gt Pres disp point of differential pressure 0 1 2 3 or 4 P disp condition Select the decimal point position SP disp condition Select the decimal point position SP disp point of static pressure 0 1 2 3 or 4 d User Setting of Engineering Unit and Scale 6 Setting by DD and DTM EJX HART 5 DTM based on FDT1 2 Engr disp range parameters allow the engineering unit and scale to be displayed At Set Engr Unit the following engineering units can be selected from a list e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Display condition Engr disp HART 5 1 2 range Set Engr Unit Select the engineering unit Engr LRV Lower range value Engr URV Upper range value Engr exp Exponents for user scale display Engr point Decimal point position for user scale display 0 1 2 3 or 4 Select the engineering unit from the list Available units are shown below kPa ftH2O Nimm MPa gficm2 Nm3 h mbar kgf cm2 Nm3 min bar kg cm2G ACFH psi kg cm2A ACFM psia atm SCFH mmH2O kg h SCFM mmHg t h GPH mmHgA m3 h GPM mmAg m3 min m mmWG Uh mm Torr l min in inH2
109. n Test for both pressure sides by using Ratio fSPh Ref BIkF OK e HIL Side Blocking detection by using BIkF Ref fDP OK A B Blocking detection Test for low pressure side by using Ratio fDP Ref fSPI OK eL Side Blocking detection Test for high pressure side by using Ratio fSPI Ref fSPh OK Test for both pressure sides H Side Blocking detection by using Ratio fSPh Ref BIkF NG Ref fDP OK A Blocking detection by using Ratio fDP Ref fSPI NG e H Side Blocking detection S 8 by using Ratio fSPh Ref fSPh OK gt Test for high pressure side Ref BIkF NG Ref fDP OK B Blocking detection by using Ratio fDP Ref fSPI NG s Ref fSPh NG Test for both pressure sides _ gt Ref BIkF NG Gauge absolute pressure and level measurement Fluctuation Parameters Simulation Test Available Blockage Detection Ref fDP OK e B Blocking detection gt d Test for high pressure side by using Ratio fDP F0405 ai 4 2 2 3 Operation Parameters Diag Mode R Mode Function m Diag Mode Stop The blockage detection operation is Diag Mode gives the directive for the ILBD stopped operation There are following three modes Calculation The blockage detection operation is performed e Procedure to call up the display SE are generated along with the result DD and DTM Root Menu Diag Service gt Diag Reference Reference values for the blockage excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM
110. n the Figure 3 3 SQUAWk continues for approximately 15 seconds then is released automatically Enter the larger number to Change number of sguawks to make in order to prolong the duration of sguawk indication IM 01C25T01 06EN lt 3 Parameter Setting 3 27 e Procedure to call up the Squawk display Root Menu Diag Service Test DTM Test device DD Squawk coo anaa OOOOO0 UU H H UU GUTH 7 LCD display for Squawk 3 3 16 Burst Mode 3 3 16 1 In the case of using HART 5 When the Burst mode is enabled the transmitter continuously sends the stored data The data is sent approximately three times per second as a digital signal when the transmitter is set in burst mode When data is being sent in burst mode other operations can be performed with the HART configuration tool 1 Selection of the transmission data Call up the Burst option parameter and select the data which is transferred e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Output condition HART output HART 5 1 2 Burst option gt EJX HART 5 1 2 Configuration HART Burst DTM option gt Display Item Contents PV Process variable assigned to PV Either of pressure static pressure 9erange current Output in and mA Process vars crnt Output in mA and process variables assigned to PV SV and TV Output in mA p
111. n is usually executed by analysis and or testing The demonstration that the safety related system s or the combination of safety related system s and external risk reduction facilities meet in all respects the Safety Requirements Specification The validation is usually executed by testing The investigation to arrive ata judgment based on evidence of the safety achieved by safety related systems Further definitions of terms used for safety techniques and measures and the description of safety related systems are given in IEC 61508 4 SIF SIL SIS SLC A1 3 2 Abbreviations FMEDA Failure Mode Effects and Diagnostic Analysis Safety Instrumented Function Safety Integrity Level Safety Instrumented System Safety Lifecycle IM 01C25T01 06EN lt Appendix2 ILBD Check List gt A2 1 Appendix 2 ILBD Check List Fill out the below checklist according to the operation flow of the ILBD in order to keep the important information for the blockage detection Checklist 1 5 No Items Parameters Result Example 1 4 20 mAAnalog Signal Setting cee WR Dl RH Diag Out Option Burnout Select the output mode when an alarm is Fall back L g
112. n the diaphragm seal part the value of h must have a negative sign F0310 ai specified Example Enter K value obtained from the equation a A value haivng up to 3 decimal places may be When h 3 m Fill fluid code A span 15 kPa K 3 x0 00745 15x100 0 149 e Procedure to call up the display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Temp Zero Root Menu Detailed setup Signal condition T Z Comp menu Configuration Pressure Sensor Set the compensation value Input 0 149 to Temp Zero prameter Note 1 The function is performed using a built in temperature sensor in the transmitter body The temperature deviation between the transmitter body and capillaries should be minimized to achieve optimal performance of the function Note 2 When the span changes reenter the newly obtained value of K to Temp Zero Table A Constant value B of fill fluid 3 25 lt 3 Parameter Setting gt 3 3 15 Test Output Simulation and Sguawk A N NOTE Fixed current output DO Test and Device Variable Simulation Function continue for a given holding time then is released automatically Even if the HART configuration tool power supply is turned off or the communication cable is disconnected the test output will continue for thattime The holding time can be selected from 10 min 30 min 60 min 3 hour 6 ho
113. n tool b Confirm the new HART protocol revision number Call up the Universal rev parameter and confirm that the new HART revision number is displayed e Procedure to call up the Universal rev parameter DD and DTM Root Menu Detailed setup excluding EJX_ Device information Field HART 5 1 2 device info Revision s gt Universal rev gt EJX HART 5 1 2 Configuration gt HART DTM Universal rev gt 5 HART protocol revision 5 7 HART protocol revision 7 IM 01C25T01 06EN lt 4 Diagnostics gt 4 1 4 Diagnostics 4 1 Self Diagnostics 4 1 1 Identify Problems by Using HART Configuration Tool The HART configuration tool can be used to run self diagnostics on a transmitter and check for incorrect data settings 1 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 The Self test and Status commands are available for self diagnostics When Self test is run the integral indicator shows an error code and alarm message if the transmitter detects any illegal parameter settings or functional faults See Table 4 5 Alarm Message Summary for probable cause and countermeasures e Procedure to call up the Self test display Root Menu Diag Service Test DTM Test device DD Self test If no error is detected Self test OK is displayed on the configuration tool If the specific diagnostic item is known for the check you can directly
114. nack Event Triggered Latched Cfg chng count Latched Device Status Latched Status group 1 to 10 Latched Ext dev status Latched Device Diagnostic Status 0 Latched Device Diagnostic Status 1 Latched AO saturated e Latched AO fixed F0301 07 ai IM 01C25T01 06EN E Detailed setup Review Sensors Signal condition Output condition Display condition Device information Test Key lt 3 Parameter Setting gt 3 7 Disp select P disp condition SP disp condition Engr disp range Bar indicator Chg power on info Disp Out1 Disp Out2 Disp Out3 Disp Out4 Disp Pres fnctn Disp Pres Reso Pres disp point SP disp point Engr LRV Engr URV Engr exp Engr Unit Engr point Set Engr Unit Modify Engr Unit Field device info Sensor infomation Self test DD Tag Long tag Date Descriptor Message Model 1 Model 2 Model 3 Write protect Wrt protect menu Ext SW e Revision Ss Additional Info Option Password HART 7 HART 7 only Write protect Enable wrt 10min New password Software seal e Universal rev e Fld dev rev e Software rev Chg universal rev e Isoltr matl Fill fluid e Gasket matl e Process Conn matl
115. nd OV DISP limit output change them as needed AL 87 FT high alarm 1 Flange temperature It depends on the Diag Out Check the heater FLG HI Fig Temp High Alarm exceeds a preset upper Option setting failure 2 limit AL 87 FT low alarm zi Flange temperature is Off Continue to operate and Check the capsule FLG LO Fig Temp Low Alarm below a preset lower output temp and Amplifier 2 limit Burnout Outputs AO upper temp limit or AO lower limit Fall back Outputs Diag Out Adjust Flg Temp Fixed Val Coef AL 88 Invalid Ref DP 1 Differential pressure Continue to operate and Check process INVR DP Invalid Ref fDP 2 pressure fluctuation does output condition not reach the reference level reguired to blockage mm detection so that no S blockage detection is Zo carried out Si AL 88 Invalid Ref SPL 1 Low pressure side 8 a INVR SL Invalid Ref fSPI 2 fluctuation does not reach the reference fluctuation level required to blockage detection AL 88 Invalid Ref SPH 1 High pressure side INVR SH Invalid Ref fSPh 2 fluctuation fluctuation does not reach the reference fluctuation level reguired to blockage detection AL 88 Invalid Ref F 1 BIKF can not be used for INVR F Invalid Ref BIkF 2 blockage detection for some reasons AL 89 ILBD over range 1 Appointed the diagnosis ILBD OV Outside Diagnosis range outside Range 2 AL 89 B Blocking 1 2 B Blocking both side It depends on the Diag Out Check process B BLK blockag
116. near Linear 10 10 10 2 Sq Root Sq Root 10 10 10 3 Linear Sq Root 1 1 1090 4 Sq Root Linear 10 10 NA Itis applied for software revision 2 02 or later For previous software version it is set in 10 In the case 3 above Low cut point for the display is square root of Low cut value Example Low cut value 2 Low cut point 14 Note that when the output modes of the output signal and the display are selected as Sq root and Linear accordingly the low cut function is not available for the display value The low cut point has hysteresis so that the output around the point is behaved as below figure lt Example gt Output mode Linear Low cut mode Zero Low cut 20 00 Output Low cut point We Seen gt Input 2 2 cc Setting range 0 to 20 Hysteresis fixed at 10 of the cut point F0303 ai 3 2 7 Impulse Line Connection Orientation Setup This function reverses the impulse line orientation Follow the procedure below to assign the high pressure impulse line connection to the L side of the transmitter e Procedure to call up the display DD and DTM Root Menu Basic setup excluding EJX_ HART 5 1 2 _____ EJX HART 5 1 2 Configuration Pressure Sensor DTM gt Select Normal or Reverse H L Swap IM 01C25T01 06EN lt 3 Parameter Setting 3 1 5 3 2 8 Static Pressure Setup The
117. nsmitter EJX110A EJX120A EJX210A EJX118A EJX310A EJX430A EJX510A EJX115A Note 1 EJX440A EJX530A EJX130A EJX438A EJX610A EJX630A 1 Lim fDPmax 3 3 10000 10000 10000 10000 10000 2 Lim fDPmin 0 3 0 3 0 3 0 3 0 3 0 3 0 3 3 Lim fSPlmax 5 10000 10000 10000 10000 10000 10000 4 Lim fSPlmin 0 5 0 0 0 0 0 0 5 Lim fSPhmax 5 10000 10000 10000 10000 10000 10000 6 Lim fSPhmin 0 5 0 0 0 0 0 0 7 Lim BlkFmax 0 6 10 10 10 10 10 10 8 Lim BlkFmin 0 6 10 10 10 10 10 10 DEFN AX 1 1 1 1 1 1 1 paji L iog 0 2 A A 0 05 0 05 0 05 Note 1 The default values are set for level measurement If EJX118A is applied to flow measurement enter the same value to Limit parameter 1 to 10 as those of EJX110A Note 2 m A B Blocking Detection A Blocking and B Blocking indicates the result estimated from blockage degree based on the difference of the high and low pressure side fluctuation values Ratio fDP SQRT fDP Ref fDP is used to detect A B blocking Ref fDP is the average value of the sum of squares of differential pressure fluctuations under normal condition As the value of Ratio TDP exceeds the value of Lim fDPmax EJX gives basically an alarm of A Blocking On the other hand if this value is below the value of Lim fDPmin EJX gives an alarm of B Blocking As a high or low pressure side blockage progresses fDP increases Therefore A Blocking with a differential pressure tra
118. nsmitter indicates that a single side impulse line is plugged for a differential pressure transmitter As the both side blockages progress simultaneously fDP decreases Therefore B Blocking with a differential pressure transmitter indicates that both side impulse lines are plugged N NOTE A single side impulse line blockage may generate B blocking under the condition where the fluctuation amplitude is much different between high and low pressure sides It indicates the threshold value for ILBD over range refer to 4 2 2 5 B HIL Blocking Detection EJX differential pressure transmitter enables to detect both a high or low pressure side blockage The blockage degree characterized by a comparison of high pressure side and low pressure side fluctuation values BIkF is used to detect it The value changes within a range of 1 to 1 As BIKF approaches 1 the high pressure side blockage progresses On the other hand if it approaches 1 the low pressure side blockage progresses 1A 1 Threshold Blockage Progress ZS ZS a Blockage Progress a Threshold Y Blockage detection for high pressure side Blockage detection for low pressure side F0404 ai Figure 4 3 Relation between Blockage Progress and BIkF The each threshold value to detect the high or low pressure side blockage is set to Lim BlkFmax or Lim BlkFmin IM 01C25T01 06EN lt 4 Diagnostics gt 4 8
119. oing Pres Zero trim Pres Zero trim carries out the zero adjustment and automatically sets the applied O input values to the output value of 0 Keeping the span constant Use this setting when the LRV is known to be 0 mmH20 e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Calibration Pres Sensor HART SDH 1 ee EJX HART 5 1 2 Calibration DTM Pres Zero trim Adjust the lower point b Level Adjustment Auto lower Pt This zero adjustment calibrates the transmitter output corresponding to the actual tank level To perform this adjustment first use a glass gauge or the like to determine the actual tank level then enter the correct data as shown below e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Calibration Pres Sensor trim HART 5 1 2 od gt Pres H eet ees EJX HART 5 1 2 Calibration Pres trim DTM Auto Lower Pt Auto trim for 0 point DPharp span 0 to 25 00 kPa Actual level 13 50 kPa Transmitter output 13 83 kPa 25 00 kPa Actual level 13 50 kPa 0 00 kPa F0306 ai c Using External Zero adjustment Screw This method permits zero adjustment without the HART configuration tool Use a slotted screwdriver to turn the zero adjustment screw See the hardware manual for details Note that the parameter of Ext SW must be Enabled to perform
120. on Burst Message 1 2 or 3 Burst Device Variables Burst Variable Code DD Device Variable Code DTM gt Display Item Contents PV Select the pressure SV Select the static pressure TV Select the capsule temperature rnge Select the output Loop current Select the output current Not Used c Update period and Max Update Period Set to Update Period and Max Update Period When the period that is earlier than the operation period of each process value was set it is set automatically to become bigger than an operation period of the transmitter For Update Period set the value that is smaller than Max Update Period e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output Burst condition Burst Message 1 2 or 3 Set Burst Period Update Period Max Update Period 32s 1 min 5 min 10 min 15 min 30 min 45 min 60 min d Burst Msg Trigger Mode Set the Burst Msg Trigger Mode from the parameters shown below When Burst Msg Trigger Mode is Window Rising or Falling set the Burst Trigger Level e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output gt Burst condition Burst Message 1 2 or 3 Set Burst Trigger Display Item Contents Continuous Burst Message is transmitted continuo
121. on Local Display DTM gt Disp Pres fnctn Select Linear or Sq root If the instrument is equipped with an integral indicator and the transfer function is sq root V is displayed on the integral indicator 3 3 4 Integral Indicator Scale Setup The following five displays are available for integral indicators input pressure of range user set scale input static pressure 1 and of static pressure range 1 A cycle of up to four displays can be shown by assigning variables to the parameters at Disp select Available displays Input pressure PRES Description and related parameters Indicates values of input pressure with the indication limits 99999 to 99999 PRES 456 kPa of range PRES LL fa 0 100 N 6 User set scale ENGR PRES Indicates input pressure in 2 5 to 110 range depending on the set range LRV and URV PRES 45 6 Indicates values depending on the engineering range Engr LRV and Engr URV with the unit Engr Unit Engr LRV 0 0 Engr URV 45 0 Engr exp x100 Engr Unit m3 min Engr point 1 Input static pressure SP Indicates input static pressure with the indication limits 99999 to 99999 Reference pressure is factory set in absolute SP 4 000 MPa of static pressure range SP mm sa 0 Ga 100 JC 0 y Indicates input static pressure in 10 to 110 range depending on the set range
122. on code DG6 is installed the parameters monitoring in diagnostic process can be also assigned to the status output 6 Diag Mode Stop The operation mode of ILBD is set Stop The blockage detection is stopped Calculate The blockage detection is carried out The alarms are generated along with the detected result Reference The reference values are obtained and the update values are overwritten After setting this mode moves automatically to Calculation 7 Diag Period 180 s The data acquisition period for ILBD is set within 20 to 65535 s If the process fluctuation values are unsteady this value is changed to the longer to enhance the accuracy of the blockage detection Writable only when Diag Mode is Stop 8 Diag Supp Count 3 Detection count to generate an alarm When the statistical value as Ratio fDP and BIkF exceeds consecutively the threshold by number of times preset to this parameter it is estimated that the impulse line is plugged 9 Diag Description Memo field 32 alphanumerics 10 fDP Average value of the sum of squares of differential pressure fluctuation 11 fDP Status Status of TDP 12 fSPI Average value of the sum of squares of low pressure side static pressure fluctuation For gauge absolute pressure transmitter 0 is set 13 fSPI Status Status of fSPI 14 fSPh Average value of the sum of squares of high pressure side static pressure fluctuation For gauge absolute pressure transmitter O is set 15
123. out direction To specify if the output should go switch 21 6 mA or higher or 3 6 mA or lower upon detection of an internal failure Write protection The write function should be switch disabled A1 2 5 Proof Testing The objective of proof testing is to detect failures within the transmitter that are not detected by the diagnostics of the transmitter Of main concern are undetected failures that prevent the safety instrumented function from performing its intended function See table A1 2 for proof testing method The freguency of the proof tests or the proof test interval is to be determined in the reliability calculations for the safety instrumented functions for which the transmitter is applied The actual proof tests must be performed more freguently or as freguently as specified in the calculation in order to maintain reguired safety integrity of the safety instrumented function The following tests need to be specifically executed when a proof test is performed The results of the proof test need to be documented and this documentation should be part of a plant safety management system Failures that are detected should be reported to Yokogawa The personnel performing the proof test of the transmitter should be trained in SIS operations including bypass procedures transmitter maintenance and company management of change procedures IM 01C25T01 06EN lt Appendix1 Safety Instrumented Systems Installa
124. perate and Adjust settings and P ADJ Pressure SPAN Trim output change them as Error 2 needed P ZERO trim err 1 Pressure ZERO Trim Error 2 AL 54 lllegal SP LRV 1 Holds at the output value Check settings and SP RNG lllegal Static Pressure that existed immediately change them as LRV 2 before the error occurred needed lllegal SP URV 1 lllegal Static Pressure URV 2 Illegal SP SPAN 1 Illegal Static Pressure SPAN 2 AL 55 SP SPAN trim err 1 Specified value is outside Continues to operate and Adjust settings and SP ADJ Static Pressure SPAN of setting range output change them as Trim Error 2 needed SP ZERO trim err 1 Static Pressure ZERO Trim Error 2 AL 60 SC config error Specified values or Continue to operate and Check setting and SC CFG settings to define signal output change them as characterizer function do needed not satisfy the condition Tae 2 Ek DD and DTM excluding EJX HART 5 DTM based on FDT1 2 EJX HART 5 DTM based on FDT1 2 Available only for HART 7 Diagnostic List group 2 E 2 5 D u E o o IM 01C25T01 06EN lt 4 Diagnostics gt 4 26 Status Diagnostic Integral HART configuration Cause 4 20 mA Output Countermeasure group List indicator tool display operation during error N group AL 79 Displayed value exceeds Continues to operate and Check settings a
125. procedure for HART protocol revision HART 5 HART 7 3rd June 2012 Add EJA series 4th June 2013 Add DTM for EJX and EJA based on FDT 2 0 5th June 2014 2 4 Change terminal drawing 3 7 5 6 Add note for Option Password parameter IM 01C25T01 06EN
126. process data Device variable process data Quality quality quality of TV Temp TV Temp Limit Device variable limit status Device variable limit status of Not limited Status TV Temp TV Update time TV Temp Update time period period DD Temp update time DTM Range change Apply values Re range for measured pressure 4 mA 20 mA or Exit M Min Span Minimum span for pressure R LRV Lower range value for pressure As specified W LSL Lower sensor limit for pressure R URV Upper range value for pressure As specified W USL Upper sensor limit for pressure R Self test Self test Self diagnostics M Sensor trim Clear P snsr trim Reset pressure trim to factory M Clear SP snsr trim Reset SP trim to factory setting PLTD Lower pressure trim deviation PLTP Lower temperature trim point PUTD Upper pressure trim deviation P UTP Upper temperature trim point Pres trim Pressure trim Pres Zero trim Zeroing SP LTD Lower SP trim deviation SP LTP Lower SP trim point SP UTD Upper SP trim deviation SP UTP Upper SP trim point Static Pres trim Static pressure trim Trim Date Trim date Reg Trim Desc Trim description 16 alphanumerics Trim Loc Trim location 8 alphanumerics Trim Who Trim person 8 alphanumerics Set Diag Mode Set Diag Mode ILBD operation mode Stop Calculation or Reference Signal Num of points Number of coordinates Oto9 characterizer Point setting Coordinat
127. r temp Cap temp Measured capsule temperature value 6 Amp temp Measured Amplifier temperature value 7 Flg temp IW Calculated flange temperature value 8 Flg Temp Coef 0 Coefficient to calculate flange temperature Cf Rt1 Rt2 Rt Thermal resistance between the flange and capsule RG Thermal resistance between the cupsule and amplifier 9 Elo Temp HiAlart Val 120 deg C Upper limit of Fig temp Flg Temp High Limit 2 10 Flg Temp Lo Alart Val 40 deg C Lower limit of Flg temp Flg Temp Low Limit 2 11 DO Select Off See subsection 3 3 13 Status Output 12 DO Signal type ON WHEN See subsection 3 3 13 Status Output AL DETECT 13 Digital Output Off See subsection 3 3 13 Status Output 1 The Flg Temp Coef is 0 at the shipment so that the Flg temp outputs the same value as that of Snsr temp 2 EJX HART 5 DTM based on FDT1 2 IM 01C25T01 06EN lt 4 Diagnostics gt 4 24 4 3 Alarms and Countermeasures Table 4 5 Alarm Message Summary S A Status Diagnostic Integral HART configuration Cause 4 20 mA Output Countermeasure group List indicator tool display operation during error 4 group AL 01 P sensor error 1 Sensor problem Outputs the signal High Replace capsule if CAP ERR Pressure Sensor or Low set with burnout the error recurs after Error 2 direction switch the transmitter is status output undefined restarted CT sensor error 1 Capsule temperature About the outpu
128. re Differential pressure unit As specified or kPa SP Unit Static pressure unit MPa Temp Unit Temperature unit deg C deg F or Kelvin deg C Write Enable wrt 10min _ Write protection release 8 alphanumerics Steeg New password User set password for write 8 alphanumerics Write protect protection Write protection indicator Yes or No No R 1 _ Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 _ The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN lt Appendix1 Safety Instrumented Systems Installation gt A1 1 Appendix 1 Safety Instrumented Systems Installation A WARNING The contents of this appendix are cited from exida com safety manual on the transmitters specifically observed for the safety transmitter purpose When using the transmitter for Safety Instrumented Systems SIS application the instructions and procedures in this section must be strictly followed in order to preserve the transmitter for that safety level A1 1 Scope and Purpose This section provides an overv
129. ressure static pressure and capsule temperature 2 Shift to the Burst mode To enable the Burst mode select On at the Burst mode parameter To release the Burst mode call up the Burst mode display and set it to Off This parameter is set to Off when the instrument is shipped e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Output condition HART output HART 5 1 2 Burst mode EJX HART 5 1 2 Configuration HART Burst DTM mode Display Item Contents Off Stop the burst mode On Start the burst mode 3 3 16 2 In the case of using HART 7 When the Burst mode is enabled the transmitter continuously sends up to three data listed in Table 3 1 Refer to the subsection 3 3 16 2 1 Burst Message for details When the Burst mode is set to Wired HART Enabled transmitter continuously sends alarm signal also Refer to subsection 3 3 16 2 2 Event Notification for detail When changing the setting of Burst mode set Off to the Burst mode Default setting is Off 3 3 16 2 1 Burst Message and Burst Mode 1 Burst message The transmitter can transmit three burst messages at the maximum The parameters for Burst Message are as follows e Burst Command Update Period and Max Update Period e Burst Msg Trigger Mode IM 01C25T01 06EN lt 3 Parameter Setting gt 3 28 Table 3 1 Bu
130. rs and calculation formula Parameters Parameter name Explanation Snsr temp CT Measured capsule temperature value Amp temp AT Measured amplifier temperature value Flg temp FT Flange temperature value Calculated value Flg Temp Coef Cf Coefficient to calculate flange temperature alarm Flg Temp HiAlert Val Threshold to generate FT high Flg Temp Lo Alert Val Threshold to generate FT low alarm Calculation formula Fig temp FT CT Cf X CT AT If the flange temperature exceeds the value preset to Flg Temp Hi Alert Val or Flg Temp Lo Alert Val an alert is generated A N NOTE The flange temperature is calculated by the calculation formula assumed that the capsule part of the transmitter is heated up or kept warm by an electrical heater or steam In the case of an atmosphere temperature or less the difference of temperature of approximately 3 to 4 C may occur because the amplifier temperature becomes higher than the capsule temperature 4 2 3 1 Fig Temp Coet Setting The value calculated according to the following procedure is set to Flg Temp Coet To enhance the calculation accuracy of the flange temperature measure the actual flange temperature by using the temperature sensor etc e Calculate the ratio of the capsule temperature to the capsule temperature minus the amplifier temperature from the two temperature values measured by the transmitter e Derive t
131. rs to a single communication transmission line Up to 63 transmitters can be connected when set in the multidrop mode To activate multidrop communication the transmitter address must be changed to a number from 1 to 63 If it sets to multidrop mode in order to transmit all the data in digital one it is necessary to change a setup of the analog output signal of 4 to 20 mA Setting of Multidrop Mode 1 Polling address e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output Poll addr Enter the number from 1 to 63 A N NOTE When the same polling address is set for two or more transmitters in multidrop mode communication with these transmitters is disabled 2 Analog Output Signal Setting Set Disabled to Loop current mode and fix an analog output signal to 4mADC It becomes impossible in this case to also use a burnout output However in the case of the application which receives and operates an analog output signal an analog output signal can be used for one loop In this case set Enabled to Loop current mode e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition Analog output Loop current mode Enabled Loop current mode is enabled Disabled Loop current mode is disabled 3 Enabling the Multidrop Mode of Configuration Tool About the procedure to c
132. rsal rev display DD and DTM Root Menu Detailed setup excluding EJX_ Device information Field HART 5 1 2 device info Revision s Chg universal rev EJX HART 5 1 2 Configuration HART Chg DTM universal rev IM 01C25T01 06EN lt 3 Parameter Setting 3 34 2 Activate the Chg universal rev method AA IMPORTANT The message is displayed to separate the transmitter from the automatic control loop Confirm that the transmitter is separated 3 Input the new revision number An input column for new protocol revision number is displayed Input the new HART protocol revision number of 5 for HART 5 or 7 for HART 7 4 Applying the new protocol revision a Close the configuration tool After completion of Chg universal rev method close the HART configuration tool A NOTE When using a FieldMate close the main display of FieldMate b Restart the transmitter Turn off the power to the transmitter and turn it on AA IMPORTANT New protocol revision is applied only after having performed restart of the transmitter A N NOTE A new HART revision number is displayed on the integral indicator for three 3 seconds after restart the transmitter Refer to section 2 1 5 Confirming the new protocol revision a Restart the HART configuration tool A NOTE When execute the other parameter confirmation or setting change execute after restart the configuratio
133. rst parameters Command parameter PV Pressure Differential Pressure Burst Command Cmd1 PV Burst Msg Trigger Mode Continuous Burst Trigger Source Burst Trigger Units Window Rising Falling On change Depend on the assigned variable to PV range current Percent of range Loop current Cmd2 range current Continuous Window Rising Falling On change Process vars current Loop current Pressure e Differential Pressure e Static Pressure Temperature Cmd3 Dyn vars current Continuous Window Rising Falling On change Depend on the assigned variable to PV Process vars range Cmd9 Device vars w status Continuous SC current Window Top of Burst Depends on mapping Mapping by user Rising Device Variables Falling On change Self diagnosis information Cmd48 Read Continuous Additional Device Status On change All status 1 Qutput the data with time and status IM 01C25T01 06EN 2 Burst mode setting procedure e Procedure to call up the display DD and DTM Root Menu Detailed setup gt Output condition gt HART output Burst Condition Burst Message 1 2 or 3 Burst Command Burst Command Burst Cmd9 Command Cmd1 Cmd2 Cmd3 Cmd48 Y lt 3 Parameter Setting gt a Burst Command
134. rt or the LCD display of alarm status Before performing the ILBD operation it is necessary to set the alarm and alert according to the following procedure Storage of Abnormal results Diag Error v Alarm Masking Diag Option v Outside Diagnosis Range Invalid Ref xx Masking Alarm on Alarm on Alarm Display Analog Output Status Output on LCD Device Status Field Device More Status Available Additional Device Status Status group 8 and 9 F0408 ai Figure 4 6 Alarm and Alert Setting m Alarm Status When the algorithm of ILBD and Heat trace monitoring detect the abnormality the result is stored in Diag Error The alarm status based on the detected abnormality is displayed to Diag Error Displayed to Impulse Line Blockage Detection and Heat Trace for DTM HART 5 e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters Diag Error gt HART 5 1 2 EJX_HART 5 1 2 Diag and Service Advanced Diag DTM Alerts Diag Error DD Bit HART 5 HART 7 DTM HART 5 Category DTM HART 7 O Not used Not used 1 Notused Not used 2 ABlocking A Blocking Large Fluctuation 3 LargeFluct L af Low Side Large Fluctuation 4 Large Fluct H of High Side 5 L Side Blocking Low Side Blocking High Side 6 H Side Blocking Block
135. s fDP Average value of the sum of RG squares of differential pressure pressure fluctuations fDP Status Status of fDP RG fSPI Average value of the sum of RG squares of low pressure sidestatic pressure fluctuations fSPI Status Status of fSPl RG fSPh Average value of the sum of RG squares of high pressure side static pressure fluctuations fSPh Status Status of fSPh Loop test Loop test Test output setting Within AO lower and upper limits Test Auto Release Auto release time for the test 10min 30min 60min 3h Time function Coverage is Loop test 6h 12h DO test and Device Variable Simulation Low cut Low cut Low cut 0 00 to 20 00 Refer to subsection 3 2 6 Low cut mode Low cut mode Linear or Zero Linear Master test Master test Software reset and self test Message Message Message 32 alphanumerics As specified Number of Num req preams Number of requested preambles requested preambles Num resp preams _ Number of response preambles Optional Option Password Optional function activation function password Piping H L Swap Impulse piping accessing direction Normal or Reverse orientation Poll address Poll addr Poll address for multidrop use 0 to 15 HART 5 0 to 0 63 HART 7 Loop current mode Loop current mode in Multi Drop Disabled Enabled Disabled MORG Process Alerts Digital Output Display of contact output Off or On Off DO Select Contact output select Off Combination of Pres SP _ Off and Tem ez DO Signal type Signal type selec
136. s fluids When draining condensate from the pressure detector section take appropriate precautions to prevent the inhalation of harmful vapors and the contact of toxic process fluids with the skin or eyes When removing the instrument from a hazardous process avoid contact with the process fluid 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 confirm that there is no current flowing through the cables and that the power supply to the instrument is switched off c Operation Wait 10 min after the power is turned off before opening the covers d Maintenance Please carry out only the maintenance procedures described in this manual If you require further assistance please contact the nearest Yokogawa office 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 Modification Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer 1 2 Warranty The warranty shall cover the period noted on the quotation presented to the
137. s specified range Output AO upper limit or range setting and 5 2 lower limit change them as S Refer to subsection 3 3 1 needed 4 2 AL 31 SP over range 1 Static pressure exceeds When PV is SP E SP RNG Static Pressure Over specified range Output AO upper limit or Range 2 lower limit Refer to subsection 3 3 1 AL 35 P high alarm 1 Input pressure exceeds Continues to operate and Check input P HI Pressure High Alarm 2 specified threshold output AL 36 P low alarm 1 P LO Pressure Low Alarm 2 AL 37 SP high alarm 1 Input static pressure 5 SP HI Static Pressure High exceeds specified Alarm 2 threshold AL 38 SP low alarm 1 SP LO Static Pressure Low Alarm 2 71 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 2 EJX HART 5 DTM based on FDT1 2 3 _ Available only for HART 7 IM 01C25T01 06EN lt 4 Diagnostics gt 4 25 Status Integral HART configuration Cause 4 20mA Output Countermeasure group indicator tool display operation during error N AL 50 Illegal P LRV 1 Specified value is outside Holds at the output value Check settings and P LRV Illegal Pressure LRV of setting range that existed immediately change them as Ke before the error occurred needed AL 51 Illegal P URV 1 P URV Illegal Pressure URV 2 AL 52 lllegal P SPAN 1 P SPN lllegal Pressure SPAN 2 AL 53 P SPAN trim err 1 Continues to o
138. se Line Blockage Detection OL BI 4 3 4 2 21 Blockage Detection cccccien cu cii uy ria wy nannies 4 6 4 2 22 Combination of Reference Result and Blockage DeleCllON Y Y DH hen AO EN EYN EFE E 4 8 4 2 2 3 Operation barameters isisisi iii iadesine 4 9 4 2 2 4 Operating Procedure nir nnin nn nni non 4 11 4 2 2 5 Alarm and Alert Setting nis nniiniiinin 4 12 4226 Condition Check uei iii id Fd Eeer 4 14 4 2 2 7 Obtain Reference Values eee ee eee 4 15 4 2 2 8 Capability Test of Blockage Detection Operation 4 16 4 2 2 9 Start ILBD OperatiON assie 4 16 422 10 TUNNG EE 4 17 4 2 2 11 Reset of ReierencevValue sss ssssesseesesseeseseeeeen eenn 4 18 4 2 2 12 ILBD Parameter List cccssceeeesteseseeeceseneesteteneeeneneee 4 19 IM 01C25T01 06EN 4 2 3 Heat Trace Monitoring 4 21 4 2 31 Flg Temp Coef Setting z ssscsvorazereczrsrerozz srera ara recze 4 21 4 2 3 2 Out of Temperature Measurement Range 4 22 4 2 3 3 Parameter Lists for Heat Trace Monitoring 4 23 4 3 Alarms and Countermeasures cccescceeceeseeesseeeeeeeeeeeseeesessneeenesneseeeseneees 4 24 5 Parameter Summary ceca cece a eee ate ee haem eee te 5 1 Appendix 1 Safety Instrumented Systems Installation A1 1 A1 1 SCOPE ANG PuUrpoS6 amp iie ahasa annan EE RTE A1 1 A12 Using the transmitter for an SIS Application eunuounouoooooou A1 1 A1 2A Dalely e HI A1 1 A1 2 2 Diagno
139. sed as the upper and lower threshold for Status output Refer to 4 2 3 2 3 3 13 Status Output only for EJX series option code AL The transmitter has a contact output Select the type of output status output and set the unit value etc 1 Setting of status output This feature is used for a transistor output open collector of an on off signal according to the status of high and low alarm limits which are user configurable values as shown in subsection 3 3 12 Alarm The status output can be assigned as any combination of the high or low limits of the input pressure input static pressure or capsule temperature e Procedure to call up the display DD and DTM Root Menu Detailed setup excluding EJX_ Output condition Process HART 5 1 2 ____ eie DO config gt DO Select EJX_HART 5 Configuration Process Alerts 1 2 DTM DO Select Display Item Contents Select a output variable from the list below Off Pres Differential pressure SP Static pressure Temp Temperature Pres SP Pressure and static pressure Pres Temp Pressure and temperature SP Temp Static pressure and temperature Pres SP Temp Pressure static pressure and temperature Diag Alarm Alarm for advanced diagnostics Refer to subsection 4 2 2 5 All Alarm for pressure static pressure temperature and advanced diagnostics IM 01C25T01 06EN lt 3 Parameter Setting 3 24 A N NOT
140. sion of DD file is given in hexadecimal 2 4 Set the parameters using DTM When configure the parameters using FieldMate use the DTM Device Type Manager shown in the Table 2 2 AN NOTE The DTM revision can be confirmed by DTM setup Device Files is a Media included in FieldMate The user registration site provides Device Files with the latest update programs URL https voc yokogawa co jp PMK In case update following operation by DTM setup is required e Update DTM catalog e Assign corresponding DTM to the device refer to Table 2 2 Refer to FieldMate Instruction Manual for detail Table 2 2 Applicable DTM File Applied device HART i DTM FDT Device File name revision revision Model protocol Device type revision revision EJA NEXT 330 140 orlater 2 FDT1 2 HART DTM Sines EJA NEXT 5 0x5C 1 FDT2 0 5 0 0 0 or later 3 FDT2 0 HART DTM EJA series EJA NEXT 330 140 or later 2 FDT1 2 HART 7 DTM EJA NEXT EJA NEXT 7 0x375C 10 FDT2 0 5 0 0 0 or later 3 FDT2 0 HART 7 DTM EJXV3 1 1 4 160 8 or later 1 FDT1 2 EJX FDT2 0 5 rat 3 i 3 HART DTM 5 0 0 0 or later FDT2 0 0x51 EJXHART7 330 140 orlater 2 FDT1 2 EJ series DTM a EJX vs EJX FDT2 0 a 0x3751 HART 7 DTM 5 0 0 0 or later FDT2 0 1 The DTM is included in Yokogawa DTM Library HART 2012 2 Device Files R3 03 03 or later 2 _ The DTM is included in Yokogawa Device DTM Libr
141. splay DD and DTM _ Root Menu Diag Service Diag excluding Parameters ILBD parameters gt EJX_HART Configuration Diag Lim 5 1 2 The default values at the factory setting are the values of Lim fDPmax to Lim BlkFmin shown in Table 4 3 Change the threshold value to solve your problem according to the above image 1 Set Stop to Set Diag Mode 2 Change the unsuitable value of Diag Lim parameters corresponding to the each blockage detection Note Set to Calculation after setting the parameter Limit parameter Parameter Threshold value 1 Lim fDPmax Threshold to detect A Blocking by using Ratio TDP 2 Lim fDPmin Threshold to detect B Blocking by using Ratio TDP Threshold to detect Large Fluct L by using Ratio fSPI Threshold to detect L Side Blocking by using Ratio fSPI Threshold to detect Large Fluct H by using Ratio fSPh Threshold to detect H Side Blocking by using Ratio fSPh Threshold to detect H Side Blocking by using BIKE Threshold to detect L Side Blocking by using BIKE 3 Lim fSPlmax 4 Lim fSPlmin 5 Lim fSPhmax 6 Lim fSPhmin 7 Lim BlkFmax 8 Lim BlkFmin 2 Setting by EJX HART 5 DTM based on FDT1 2 Combination of threshold depend on the sensitivity of blockage detection can be selected from High Medium or Low in the Sensitivity parameter
142. ssure transmitter each result indicates that both or single side is plugged 2 L Side Blocking It is a low pressure side blockage detection based on the change of BIkF or low pressure side fluctuation value 3 H Side Blocking It is a high pressure side blockage detection based on the change of BIKE or high pressure side fluctuation value BIKE indicates blockage degree characterized by a comparison of the high and low pressure side fluctuation values For the details refer to Figure 4 2 2 IMPORTANT The pressure fluctuation amplitude in fluids must be sufficiently large for blockages to be detected e If the pressure fluctuation amplitude is too low for a reference value to be obtained blockages detection operation cannot be performed with an alarm that the reference value is invalid The pressure fluctuation amplitude may decrease due to other causes unrelated with a blockage according to process condition In above case a false alarm of an impulse line blockage may be generated Before taking action in response to a blockage alarm consider the plant operating conditions RB Notes for Pressure or Level Measurement With pressure or level measurement the pressure fluctuation amplitude may reduce especially for the following cases IM 01C25T01 06EN lt 4 Diagnostics gt Pressure Measurement Operational pressure is near outside of diagnostic range Even though pressure is constant the
143. status of Press SP Temp and advanced diagnostic are output R Alarm Display on LCD If the ILBD algorithm detects the abnormality the content of the detected result is displayed with AL 88 or AL 89 on the LCD AL 88 indicates that condition is not applicable for the abnormality detection and AL 89 indicates the abnormality is detected PT He 100 F0410 ai Figure 4 7 Display Example of H Side Blocking The alarm display on LCD regarding the advanced diagnostic is described in Table 4 5 A N NOTE The alarms of Invalid Ref xx and ILBD over range do not link to the 4 20 mA analog signal and Status output the blockage Stability of Pressure Value 1 Observe the value change of Pres under the normal operating condition for 10 minutes 2 Confirm the value change is less than 10 e Procedure to call up the display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Detailed setup gt Sensors Pressure Sensor Pres Configuration Process Input Pres If the value change is more than 10 the error influences pressure fluctuation value so that the blockage detection becomes impossible Consider the plant operating conditions R Fluctuation Value A N NOTE The blockage detection may not be carried out correctly when pressure fluctuation amplitude especially with the pressure and level measuremen
144. stic Response Tme nnr nnr nn YL Ln nn nni non A1 1 A23 TT c tetesteceteceededed AEAEE EAEE A1 1 A1 2 4 Required Parameter Settings 02 0 ce eeceeeeeeeeeeeeeeneeeeeeseeeeteesirenas A1 1 A125 Proof Testing vecprsrtazcprsreanasct avtar vavtosrtraba ernie ranet A1 1 A1 2 6 Repair and Henlacement inn nn nLH nn n nun nno A1 2 A24 Startup At A1 2 A1 2 8 Firmware Update sss A1 2 A1 2 9 Reliability Data Nad ry Ydd GT ys Ca gn YRFA A1 2 A 210 Lifetime LimitS eessen A1 2 A1 2 11 Environmental Limite A1 2 Ad4A 2 12 Application UE EES A1 2 A1 3 Definitions and Abbreviations u 9u nmnnnsnnnsnnssnussnnsinnu A1 3 A1 3 1 BIS ele TTT A1 3 A132 eil TEE A1 3 Appendix 2 ILBD Check Le ee GG GG go deeg GG GO dnn A2 1 Revision Information IM 01C25T01 06EN lt 1 Introduction gt 1 1 1 Introduction Thank you for purchasing the DPharp EJX series pressure transmitter EJA series pressure transmitter transmitter The transmitters are precisely calibrated at the factory before shipment To ensure both safety and efficiency please read this manual carefully before operating the instrument This manual describes the HART protocol communication functions of the transmitter and explains how to set the parameters for the transmitters using the HART configuration tool For information on the installation wiring and maintenance of the transmitters please refer to the user s manu
145. surement range pressure SP USL Upper sensor limit for static pressure Status Device Status Current operating status Status group 1 Device status information for Display the hardware error hardware Status group 2 Device status information for Display the hardware error hardware Status group 3 Device status information for Display the process error process Out of specification Status group 4 Device status information for Display the process error process Out of setting range Status group 5 Device status information for Display the process error process Alarm Status group 6 Device status information for data Display the setting error Status group 7 Device status information for data Display the setting error Status group 8 Device status information for data Display the diagnostic alarm Status group 9 Device status information for data Display the diagnostic alarm Status group 10 Device status information for data Display the simulation mode Ext dev status Extended Device Status Time Stamp Time Stamp 00 00 00 Tag Tag Tag number 8 alphanumerics As specified Long tag Long tag Max 32 alphanumerics As specified Temperature T Z Cmp mode Temperature compensation mode Off or On Off compensation Temp Zero Zero shift compensation 99 999 to 99 999 degC 0 00096 degC Temperature Amp temp Amplifier temperature sensor Snsr temp Capsule temperature Transfer Xfer fnctn Output mode Linear or Sq root As specified or function Linear Units Unit Pressu
146. t Refer to subsection 4 1 3 6 Reset Configuration Changed Flag IM 01C25T01 06EN lt 4 Diagnostics gt 4 28 Table 4 10 Relationship between Alarm and Status available for HART 7 Value and Status Data Quality and Limit Status Integral HART configuration Extended Differential Static Indicator tool display Device Status Device Status Pressure Pressure Temperature range Loop current DP SP m AL 01 P sensor error 7 Device Maintenance Value Hold value Value Hold value CAP ERR Pressure Sensor Malfunction Required Status Bad and Constant Status Bad and Low Limited Error 2 0x80 0x01 High Limited 3 CT sensor error 1 Value Hold value Capsule Status Bad and Constant Temperature Sensor Error 2 Cap EEPROM Value Hold value error 1 Status Bad and Constant Capsule EEPROM Error 2 AL 02 AT sensor error 1 Value Hold value Value Hold value AMP ERR Amp Temp Status Bad and Constant Status Bad and Low Sensor Error 2 Limited High Limited 3 Amp EEPROM Value Hold value error 1 Status Bad and Constant Amp EEPROM Error 2 CPU board error Value Hold value 2 Status Bad and Constant CPU Board Error 2 No device ID 1 Value Measured value No Device ID 2 Status Good and Not Limited AL 10 P outside limit 1 Primary Device Value Value Same as Value and Status PRESS Pressure Outside Variable Out of Variable Alert Measured va
147. t is small Confirm that each value of fDP fSPl fSPh and BIkF is more than the value specified in the below table e Procedure to call up the fDP fSPI fSPh display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Diag Parameters ILBD parameters Status Fluct Variables fDP fSPI fSPh Diag and Service Advanced Diag Variables fDP fSPl fSPh e Procedure to call up the BIKE display DD and DTM excluding EJX_ HART 5 1 2 EJX HART 5 1 2 DTM Root Menu Diag Service Diag Parameters ILBD parameters Status Diag Variables BIkF Diag and Service Advanced Diag Variables BIkF IM 01C25T01 06EN lt 4 Diagnostics gt 4 15 Table 4 4 Requirements to apply ILBD Condition fDP 7x10 10 or more fSPI 1x10 10 or more fSPh 1x10 10 or more BIkF 0 5 to 0 5 fDP is not enough No blockage can be detected if fDP is not larger than the specified value Only TDP is enough A Blocking or B Blocking can be detected if fSPl and fSPh are not larger than specified values fDP and fSPI are enough H Side Blocking and Large Fluct H can not be detected if fSPh is not larger than specified value 6 fDP and fSPh are enough L Side Blocking and Large Fluct L can not be detected if fSPl is not larger than specified value f
148. t or Status Not Limited is displayed It is the same about the SV SP and TV Temp rnge Percent Range and Loop current 4 Time Stamp Time Stamp displays the date and the time information which the transmitter maintains from the time of the power on It is used as the additional information of the process value and the event e Procedure to call up the display DD and DTM Root Menu Diag Service Test device DD only Status Time Stamp CurrentDate It shows the number of operating days Current Time It shows the running time A N NOTE Time Stamp is reset when powering on IM 01C25T01 06EN lt 4 Diagnostics gt 4 3 5 Configuration Change Counter The Configuration Change Counter is incremented once for every user action that changes the device s configuration or calibration This value is never reset or written and maintained even if power is removed from the device e Procedure to call up the display DD and DTM Root Menu Diag Service Test device DD only Status gt Cfg chng The configuration change times count are counted The counted value cannot be reset 6 Reset Configuration Changed Flag Configuration Changed Flag can be reset by this method A N NOTE Refer to Configuration Changed 0x40 in the Table 4 7 e Procedure to call up the display DDandDTM _ Root Menu Diag Service
149. t ON WHEN AL DETECT OFF ON WHEN AL WHEN AL DETECT DETECT DO Test Test output contact Status High Status Low Exit Pres Alert Mode Alert Mode for differential pressure Off Hi Al Detect Lo Al Detect Hi Lo Al Detect Hi Alert Val High alert value for differential Set the threshold value for pressure high side alarm Lo Alert Val Low alert value for differential Set the threshold value for pressure low side alarm SP Alert Mode Alert Mode for static pressure Off Hi Al Detect Lo Al Detect Off WD Hi Lo Al Detect SP Hi Alert Val High alert value for static pressure Set the threshold value for WD high side alarm SP Lo Alert Val Low alert value for static pressure Set the threshold value for WD low side alarm Temp Alert Mode Alert Mode for temperature Off Hi Al Detect Lo Al Detect Off W Hi Lo AI Detect 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 _ The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN 5 7 lt 5 Parameter Summary gt Function Process Alerts Label Temp
150. t signal Replace capsule Capsule Temperature sensor problem refer to subsection 3 3 9 Sensor Error 2 Cap EEPROM error 1 Capsule EEPROM 1 Capsule EEPROM problem T Error 2 C AL 02 AT sensor error 1 Amplifier temperature Replace amplifier AMP ERR Amp Temp Sensor sensor problem Error 2 Amp EEPROM error 1 Amplifier EEPROM Amp EEPROM Error problem 2 CPU board error 1 Amplifier problem 2 CPU Board Error 2 _ No device ID 1 No device ID is found Continues to operate and Replace amplifier 2 No Device ID 2 output AL 10 P outside limit 1 Differential pressure is When PV is Pres Check input or PRESS Pressure Outside outside measurement Output AO upper limit or replace capsule Limit 2 range limit of capsule AO Lower limit Refer to when necessary subsection 3 3 1 AL 11 SP outside limit 1 Static pressure exceeds When PV is SP ST PRSS Static Pressure limit Output AO upper limit or Outside Limit 2 AO Lower limit Refer to subsection 3 3 1 3 AL 12 CT outside limit 1 Capsule temperature is _ Continues to operate and Use heat insulation CAP TMP _ Cap Temp Outside outside range 50 to output or make lagging to Limit 2 130 C keep temperature AL 13 AT outside limit 1 Amplifier temperature within range AMP TMP Amp Temp Outside is outside range 50 to Limit 2 95 C 3 AL 30 P over range 1 Differential pressure When PV is Pres Check input and a PRS RNG Pressure Over Range exceed
151. tatus is 0x00 3 Event Notification Record e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output Burst condition Event Notification Knowledge Acknowledge Acquisition of the event number Event Notification and approval a Get Event Number Confirm the latest event number Execute Acknowledge Event Notification method 1 Enter Event Number is set to O 2 OK 3 Set Trans 0 Read Event Notificaiton to Select Transaction 4 OK 5 Confirm Event Number b Confirmation record of Event Notification Confirm four events checked in a Execute Acknowledge Event Notification method 1 Enter the event number to Enter Event Number which is confirmed in a 5 2 OK 3 Set Trans 0 Read Event Notificaiton to Select Transaction 4 OK 5 Knowledge menu displays events record Ex When the confirmed event number is 123 Event Number Explanation 123 The latest event 122 An event before the once 121 An event before the twice 120 An event before three times 3 3 17 Multidrop Mode 3 3 17 1 Setting on HART 5 Multidropping transmitters refer to the connection of several transmitters to a single communication transmission line Up to 15 transmitters can be connected when set in the multidrop mode To activate multidrop communication the transmitter address must be changed to a
152. tection count to generate an WG Count alarm Diag Variables Ratio fDP SGRT fDP Ref fDP RG Ratio fDP Status Status of Ratio fDP RG Ratio fSPI SQRT fSPI Ref fSPI RG Ratio fSPI Status Status of Ratio fSPI RG Ratio fSPh SQRT fSPh Ref fSPh RG Ratio fSPh Status Status of Ratio fSPh RG BIkF Blockage degree characterized in RG comparison of high pressure side and low pressure side pressure fluctuation values BIkF Status Status of BIkF RG DPAvg Ratio of the average of differential RG pressure pressure to the maximum span of an EJX transmitter DPAvg Status Status of DPAvg RG CRatio TDD Compensated fDP RG CRatio fDP Status Status of CRatio fDP RG NRatio fDP Non compensated fDP RG NRatio TDD Status _ Status of NRatio fDP RG 1 Handling R Read only W Read amp Write M Method A Applicable for option code AL G Applicable for option code DG6 D Applicable for differential pressure transmitters Do not change these parameters for pressure transmitters 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 3 _ The default value shows MWP Maximum working pressure of the capsule Since the working pressure limit varies according to the Model refer to the General Specifications section in each user s manual IM 01C25T01 06EN 5 4 lt 5 Parameter Summary gt Function Label Item Contents Defa
153. ted 1 DD and DTM excluding EJX HART 5 DTM based on FDT1 2 2 EJX HART 5 DTM based on FDT1 2 3 _ Depend on the setting of hardware switch 4 _ Depend on the direction of range over high or low IM 01C25T01 06EN lt 4 Diagnostics gt 4 30 Integral HART configuration P Indicator tool display Device Status AL 87 FT high alarm 1 FLG HI Flg Temp High Alarm 2 AL 87 FT low alarm 1 FLG LO Flg Temp Low Alarm 2 AL 88 Invalid Ref DP 1 INVR DP Invalid Ref fDP 2 AL 88 Invalid Ref SPL 1 INVR SL Invalid Ref fSPI 2 AL 88 Invalid Ref SPH 1 INVR SH Invalid Ref fSPh 2 AL 88 Invalid Ref F 1 INVR F Invalid Ref BIkF 2 AL 89 ILBD over range ILBD OV 1 Outside Diagnosis Range 2 AL 89 B Blocking 1 2 B BLK AL 89 H Side Blocking 1 H BLK High Side Blocking 2 AL 89 L Side Blocking 1 L BLK Low Side Blocking 2 AL 89 Large Fluct H HLRG Large Fluctuation of High Side 2 AL 89 Large Fluct L 1 LLRG Large Fluctuation of Low Side 2 AL 89 A Blocking 1 2 ABLK Extended Device Status Maintenance Required 0x01 Value and Status Data Quality and Limit Status Differential Static Pressure Pressure DP SP Value Measured value Status Good and Not Limited Temperature T range Loop current In the case Off is set to Diag Out Option Value Measured value Status Good and Not Limited In the
154. ter is set it also changes the temperature unit for Snsr temp at Process variables and Amp temp at Temp sensor e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Sensors Temp sensor gt HART 5 1 2 EJX_HART 5 1 2 Configuration Process Input DTM Temp Unit Select the temperature unit deg C deg F Kelvin K 3 3 6 Sensor Trim The transmitter is factory characterized Factory characterization is the process of comparing a known pressure input with the output of each transmitter sensor module over the entire pressure and temperature operating range During the characterization process this comparison information is stored in the transmitter EEPROM In operation the transmitter uses this factory stored curve to produce a process variable output PV in engineering units dependent on the pressure input The sensor trim procedure allows you to adjust for local conditions changing how the transmitter calculates process variables There are two ways to trim the sensor a zero trim and a full sensor trim A zero trim is a one point adjustment typically used to compensate for mounting position effects or zero shifts caused by static pressure A full sensor trim is a two point process in which two accurate end point pressures are applied egual to or greater than the range values and all output is linearized between them 1 ZeroTrim a Zer
155. the voltmeter to the configuration tool The output of the transmitter changes 8 Confirm the voltmeter reading is 1 000 9 Ifthe reading on the voltmeter is 1 000 select Yes If the reading is not 1 000 select No and repeat steps 6 and 7 until the voltmeter reads 1 000V 10 Output the 100 output signal and read the output value 11 Enter the reading of the voltmeter 12 Confirm the voltmeter reading is 5 000 13 If the reading of the voltmeter is 5 000 select Yes If the reading on the voltmeter is not 5 000 select No and repeat steps 10 and 11 until the voltmeter reads 5 000V 3 3 8 External Switch Mode Follow the procedure below to enable or inhibit zero point adjustment by means of the zero adjustment screw on the transmitter This is set to Enabled when the instrument is shipped To change the mode follow the procedure below e Procedure to call up the display DD and DTM Root Menu Detailed setup gt excluding EJX_ Device information Field device HART 5 1 2 ______ info gt EXtSW EJX_HART 5 1 2 Configuration Device DTM information1 Ext SW Enabled Enable the external zero point adjustment Disabled Disable the external zero point adjustment IM 01C25T01 06EN lt 3 Parameter Setting 3 21 3 3 9 CPU Failure Burnout Direction and Hardware Write Protect There are two slide switches on the CPU assembly board
156. this adjustment See section 3 3 8 for the setting procedure IM 01C25T01 06EN 3 19 lt 3 Parameter Setting gt 2 Full Sensor Trim Auto Trim and Manual Trim Full sensor trim is carried out by performing Auto Lower Pt followed by Auto Upper Pt Also you can manually perform the trimming procedure with Manual Lower Pt and Manual Upper Pt The full sensor trim is a two point adjustment and the lower point adjustment should always be performed before the upper point adjustment in order to maintain the pitch between the zero and 100 points within the calibration range In the manual method the reference pressure should also be applied to the transmitter at both the lower and upper points Without the reference pressure Manual Lower Pt and Manual Upper Pt may not represent the correct value for each adjustment point a Auto Sensor Trim Applying reference pressure of 0 and 100 of the measurement range to the transmitter adjust the lower and upper points automatically e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Calibration Pres sensor trim gt HART 5 1 2 Pres mum EJX_HART 5 1 2 Calibration Pres trim DTM Auto Lower Pt Auto trim for 0 point Auto Upper Pt Auto trim for 100 point b Manual Sensor Trim Using the example below follow the steps to perform the full sensor trim by manually The Pr
157. tion gt A1 2 TableA1 2 Proof Testing Testing method Functional test 1 Follow all Management of Change procedures to bypass logic solvers if necessary 2 Execute HART BRAIN command to send value to high alarm 21 5 mA and verify that current has reached this level 3 Execute HART BRAIN command to send value to low alarm 3 6 mA and verify that current has reached this level 4 Restore logic solvers operation and verify Tools required e Handheld terminal Expected outcome Remarks Proof Test Coverage The output needs to be 52 monitored to assure that the transmitter communicates the correct signal Perform three point calibration along with the functional test listed above source Handheld terminal e Calibrated pressure 99 Proof Test Coverage A1 2 6 Repair and Replacement If repair is to be performed with the process online the transmitter will need to be bypassed during the repair The user should setup appropriate bypass procedures In the unlikely event that the transmitter has a failure the failures that are detected should be reported to Yokogawa When replacing the transmitter the procedure in the installation manual should be followed The personnel performing the repair or replacement of the transmitter should have a sufficient skill level A1 2 7 Startup Time The transmitter generates a valid signal within 1 second of power on startup A1 2
158. tuation are set to Lim fSPlmax and Lim fSPhmax Since these values are enough to detect large fluctuation it is not almost necessary to change them 4 2 2 2 Combination of Reference Result and Blockage Detection H Diag Applicable The transmitter can detect four modes of impulse line blockage both sides high pressure side low pressure side and or single side and abnormal fluctuation when all the reference values are properly measured However the detectable alarm mode combination is limited when some of the reference values are invalid Available Blockage Detection are shown in the below figure A N NOTE e Ref fDP must be larger than the specified level shown in Table 4 4 refer to subsection 4 2 2 6 No blockage can be detected when Ref fDP is not large enough e The plausibility of blockage detection needs to be confirmed by blockage simulation test The simulation test can be performed by the appropriate manifold operation refer to subsection 4 2 2 8 IM 01C25T01 06EN lt 4 Diagnostics gt Differential pressure measurement Fluctuation Parameters Simulation Test Available Blockage Detection Ref fDP OK e B Blocking detection Test for low pressure side by using Ratio fDP Ref fSPI OK e L Side Blocking detection Test for high pressure side by using Ratio fSPI Ref fSPh OK e H Side Blocking detectio
159. uch as fires earthquakes storms floods thunder lightening or other natural disasters or disturbances riots warfare or radioactive contamination IM 01C25T01 06EN lt 1 Introduction gt 1 3 1 3 Abbreviation and Marking The following models HART protocol revisions and configuration files are applied in this manual HART Model Protocol Configuration file Revision 5 EJAOOOE DD Device Description 5 e DTM FDT1 2 EJXOO0DOA e DTM FDT2 0 Not applicable for EJX9LIL1A In order to classify multiple models HART protocol revisions or configuration files abbreviated words or marks are used as below in this manual m Applied models e The following expression is used instead of model name Model EJALILIL1F EJA series or EJA Model EJXLILILIA excluding EJX9LILIA EJX series or EJX mark indicates specification or function applied for EJX series only m HART protocol revision e Two HART protocol revisions are expressed for short as below HART protocol revision 5 HART 5 HART protocol revision 7 HART 7 mark indicates specification or function applied for HART 7 only Refer to section 2 2 for typical functions for HART 7 N mark indicates specification or function applied for HART 5 only m Configuration file Three configuration files are applied in this manual e DD stands for Device Description file This manual covers two revision DTM
160. ue that is smaller than Max Update Time Event Notification Retry Time Event Debounce Interval Max Update Time Off 0 5s 0 5s 1s 1s 2s 2s 4s 4s 8s 8s 16s 16s 32s 32s 1 min 1 min 5 min 5 min 10 min 10 min 15 min 15 min 30 min 30 min 45 min 45 min 60 min 60 min c Event Notification Control Select Enable event notification on token passing data link layer in the Event Notification Control parameter to shift to the monitor state 2 Acknowledge Event Notification The transmission of the event message stops when event is approved e Procedure to call up the display Root Menu Detailed setup Output condition HART output Burst condition Event Notification Knowledge Acquisition of the event number and approval DD and DTM Acknowledge Event Notification a Get Event Number Confirm the latest event number Execute Acknowledge Event Notification method 1 Enter Event Number is set to O 2 OK 3 Set Trans 0 Read Event Notificaiton to Select Transaction 4 OK 5 Confirm Event Number IM 01C25T01 06EN lt 3 Parameter Setting 3 32 b Acknowledge Event Notification Execute Acknowledge Event Notification method 1 Set to Enter Event Number is in confirmed Event Number a 5 2 OK 3 Set Trans 1 Send Acknowledge to Select Transaction 4 OK 5 Confirm Event S
161. ult value Handling 1 Display setup Bar Indicator Bar indicator Off or On On W Chg power on info Change the LCD display when On or Off M powering on Disp Out 1 LCD output 1 PRES PRES W ENGR PRES SP SP Disp Out 2 LCD output 2 PRES PRES Ww ENGR PRES SP SP or Not used Disp Out 3 LCD output 3 Ditto Ww Disp Out 4 LCD output 4 Ditto W Disp Pres fnctn display mode Linear or Sg root As specified or W Linear Disp Pres 9o Reso display resolution Normal or High resolution Normal W Engr exp User set exponent X10 x100 x1000 or as W specified Engr LRV User set lower range value Unit specified in Set Engr Unit As specified W Engr point Decimal place for user set Oto4 2 W Engr URV User set upper range value Unit specified in Set Engr Unit As specified W Modify Engr Unit User set engineering unit M Pres disp point Decimal place for differential Oto4 2 W pressure Set Engr Unit Engineering unit select M SP disp point Decimal place for static pressure Oto4 2 WD Sguawk Sguawk Specify the device under the M communication turn the LCD HART 7 HART 7 an Error log Error log Clear Clear error records M Error log view Error records Log1 latest to log4 M Event Event Notification Event Notification Enable event notification on Off W Notification Control token passing data link layer em Device Status Event Masking W Mask Status group 1 to 10 Mask Ext dev status Mask Device Diagnostic Status 0 Mask Device
162. ur or 12 hour Default value e Procedure to call up the display DD Root Menu Diag Service Test Auto Release Time DTM excluding EJX HART 5 Root Menu Diag Service Test TestAuto Release Time EJX HART 5 1 2 Diag and Service Service DTM Test Auto Release Time 1 Fixed current output This feature can be used to output a fixed current for loop checks The available range for test output depend on the settings for the AO lower limit and AO upper limit parameters whose limit is from 3 6mA 2 5 to 21 6mA 110 Refer to the subsection 3 3 2 about the setting of AO lower limit and AO upper limit While this function works TEST is displayed on the integral indicator 6 Setting by DD and DTM EJX HART 5 DTM based on FDT1 2 Call up the test output parameter Loop test and select the output signal e Procedure to call up the display Fill fluid A C B D E DD and DTM Root Menu Diag Service gt code 1 2 4 excluding EJX_ Test DTM only Loop test mmH2O 0 76 0 87 1 45 0 75 HART 5 1 2 m kgf cm2 0 000076 0 000087 0 000145 0 000075 Display Item Contents L kPa 0 00745 0 00853 0 01422 0 00736 4mA Output a 4mA DC signal s mBar 0 07453 0 08532 0 14220 0 07355 20mA Output a 20mA DC signal 5 atm 0 000074 0 000084 0 000140 0 000073 Other Set a desired output signal value
163. usly Window In Window mode the Trigger Value must be a positive number and is the symmetric window around the last communicated value Rising In Rising mode the Burst Message must be published when the source value exceeds the threshold established by the trigger value Falling In Falling mode the Burst Message must be published when the source value fall below the threshold established by the trigger value On change In On change mode the Burst Message must be published when the source value on change established by the trigger value IM 01C25T01 06EN 3 31 lt 3 Parameter Setting gt e Burst Mode When the Burst mode is set to Wired HART Enabled the transmitter starts to send the data e Procedure to call up the display DD and DTM Root Menu Detailed setup Output condition gt HART output Burst condition Burst Message 1 2 or 3 Burst mode Wired HART Enabled 3 3 16 2 2 Event Notification When a setting change and a change of the Self diagnostics occur device detect it as an event and can transmit an alarm signal continuously Up to four events that occurred can be stored When using this function set to Burst mode as Wired HART Enabled 1 Set Event Notification e Procedure to call up the display DD and DTM Event Mask Root Menu Detailed setup Output condition gt HART output
164. utomatically to Calculation Confirm that the setting of Diag Mode moves to Calculation m Reference Values Confirm the latest values are obtained into the following parameters Ref fDP e Ref fSPI e Ref fSPh Ref BIkF Ref DPAvg e Procedure to call up the display DD and DTM Root Menu Diag Service excluding EJX_ Diag Parameters ILBD HART 5 1 2 parameters Status Diag Reference Ref fDP Ref fSPl Ref fSPh Ref BIkF Ref DPAvg EJX_HART 5 1 2 Diag and Service Advanced DTM Diag Configuration Impulse Line Blockage Detection Ref fDP Ref fSPl Ref fSPh Ref BIKF Ref DPAvg IM 01C25T01 06EN lt 4 Diagnostics gt 4 16 H Invalid Ref F SPH SPL or DP When the enough reference fluctuation value is not obtained an alarm of invalid reference value for each parameter is generated and also the ILBD operation is not carried out Confirm the alarm of Invalid Ref F SPH SPL or DP is not displayed in Diag Error If an alarm of Invalid Ref F SPH SPL or DP is generated consider the process condition or obtain the reference fluctuation values again A NOTE Even if an alarm of Invalid Ref F SPH SPL or DP is generated Calculation in Diag Mode is kept 4 2 2 8 Capability Test of Blockage Detection Operation Before performing the ILBD operation check the capability of the blockage detection operation The simulation test is performed
165. valves 2 Confirm the value of Pres is stable If not open the valve a little 3 Set Calculation to Diag Mode so as to start blockage detection operation 4 Check that an alarm of B Blocking is generated in the Diag Error after the time that consists of Diag Period and Diag Supp Count passed 5 Check also the operation of the analog alert if an analog alert is set 6 Open the valve completely and check that there are no alarms 4 2 2 9 Start ILBD Operation If process condition and capability to detect a blockage are confirmed you can start the ILBD operation according to the following procedure 1 Check the value of sampling period Diag Period 2 Check the number of times that detect the blockage consecutively in order to give an alarm Diag Supp Count The default value at the shipment is set to 3 times 3 Set Calculation to Diag Mode If the reference value has not yet been obtained set Reference to Diag Mode After obtained the reference values the ILBD starts automatically At the same time Diag Mode changes automatically from Reference to Calculation IM 01C25T01 06EN lt 4 Diagnostics gt 4 17 4 2 2 10 Tuning When the pressure fluctuation amplitude in fluids is not sufficiently large or an alarm is often generated according to the process condition tune up by changing the threshold for the blockage detection Limit parameters or the sampling period Diag
166. you can directly call up the item by using the Diagnostic List in the Device Status display The Diagnostic List is categorized to Device Status Hardware Failure Transducer Status Diag Status and Configuration See Table 4 5 Alarm Message Summary If no error is detected color symbol which shows Normal State is displayed on top of the error message If color symbol which shows Error State is displayed there is an error and a countermeasure for that error is necessary Illegal Pressure LRV AL 50 Illegal Pressure URV AL 51 Illegal Pressure SPAN AL 52 Pressure SPAN Trim Error AL 53 R Normal State R warming State A Enor State The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed See Table 4 6 HART Configuration Tool Error Message IM 01C25T01 06EN 4 1 2 Checking with Integral Indicator A N NOTE If an error is detected by running self diagnostics an error number is displayed on the integral indicator If there is more than one error the error number changes at three second intervals See table 4 3 1 regarding the alarm codes F0401 ai Figure 4 1 Integral Indicator 4 1 3 Status information available for HART 7 Status added to HART 7 is explained below 1 Device Status Device Status indicates the current operating status of the device Refer to Table 4 7 Table 4 10 indicates the

User`s Manual DPharp HART 5/HART 7

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