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EJX910A and EJX930A Multivariable Transmitter HART

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1. Table 4 5 Alarm Message Summary i 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 output 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 Error 2 5 AL 02 AT sensor error 1 Amplifier temperature Replace amplifier 5 AMP ERR Amp Temp Sensor sensor problem f Error 2 Amp EEPROM error 1 Amplifier EEPROM Amp EEPROM Error problem g 2 I CPU board error 1 Amplifier problem 2 CPU Board Error 2 AD Converter Error 1 A D Converter problem A D Converter Error 2 AL 03 ET sensor error 1 External temperature Check external 4 ET ERR External Temp Sensor sensor disconnection temperature sensor 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 lim
2. Note that the Yokogawa default setting for the 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 2 Unit list of static pressure mmH20 mmH20 68degF mmHg Torr MPa kPa Pa mbar bar gf cm2 kgf cm2 inH20 inH2ZO 68de F inHg ftH20 ftH2O 68degF psi atm hPa 3 Unit list of temperature degC degF Kelvin In the case of using DTM HART 7 it is displayed as K 4 Unit list of flow Mass Flow g s g min g h kg s kg min kg h kg d t min t h t d Ib s Ib min Ib h Ib d STon min STon h STon d LTon h LTon d Normal Nm3 h NL h SL h SL min SL s Standard Nm3 d SCFD SCFH SCFM SCFS Volume Sm3 d Sm3 h MSCFD MMSCFD Flow Volume CFM GPM L min Impgal min m3 h Flow gal s Mgal d L s ML d CFS ft3 d m3 s m3 d Impgal h Impgal d CFH m3 min bbl s bbl min bbl h bbl d gal h Impgal s L h gal d 5 Unit list of total flow g kg t Ib Ston Lton oz gal L Impgal m3 bbl yd3 ft3 in3 Nm3 NL SCF Spcl The user unit is displayed on LCD To configure the user unit refer to subsection 3 3 5 3 2 5 Damping Time Constant Setup Any number from 0 00 to 100 00 can be set for the amplifier damping
3. ET Damp Damping time constant for external temperature Call up and setting of total flow related parameters DD HART 5 7 DTM HART 7 DTM HART 5 Total Flow Unit Root Menu Detailed setup Signal condition Total Flow Configuration Total Flow gt Unit for total flow IM 01C25R02 01E lt 3 Parameter Setting gt 3 1 5 A NOTE The calibration range can be set as PV LRV gt PV URV under the following conditions reversing the 4 to 20 mA output signal PV LSL 10 of USL lt PV LRV lt PV USL 10 of USL PV LSL 10 of USL lt PV URV lt PV USL 10 of USL IPV URV PV LRV 2 PV Min Span If PV is flow PV LRV and PV URV must be the following conditions 0 lt PV LRV 0 lt PV URV PV LRV lt PV URV The flow range is set to LRV 0 and URV 100 when the Flow calc mode is changed to Basic mode or Full Auto mode If PV is ET PV LRV and PV URV must be the following conditions 210 C lt PV LRV lt 860 C 346 F lt PV LRV lt 1580 F 210 C lt PV URV lt 860 C 346 F lt PV URV lt 1580 F IPV URV PV LRV 2 PV Min Span 3 2 4 Units Refer to the subsection 3 2 3 to call up the display Select the unit from displayed list as shown below 1 Unit list of differential pressure mmH20 mmH20 68degF mmHg Torr MPa kPa Pa mbar bar gf cm2 kgf cm2 inH20 inH2ZO 68de F inHg ftH20 ftH2O 68degF psi atm hPa
4. IM 01C25R02 01E lt 3 Parameter Setting gt 3 36 e Burst Mode Event Notification When the Burst mode is set to Wired HART ae ease ain Event Debounce interval Enabled the transmitter starts to send the data Off e Procedure to call up the display 05s 05s DD HART 7 Root Menu Detailed setup 1s 1s DTM HART 7 Output condition 25 25 HART output Burst condition 4 4 Burst Message 1 2 or 3 gt s Burst mode Wired HART 8s 8s Enabled 16s 16s 32s 32s 3 3 15 2 2 Event Notification 1min 1 min 5 min 5 min When a setting change and a change of the Self 10 min 10min diagnostics occur device detect it as an event and 15 min 15 min can transmit an alarm signal continuously 30 min 30 min Up to four events that occurred can be stored 45 min 45 min When using this function set to Burst mode as 60 min 60 min Wired HART Enabled 1 Set Event Notification e Procedure to call up the display DD HART 7 Root Menu Detailed setup DTM HART 7 Output condition HART output Burst condition Event Notification Event Mask Set the status to detect 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 Debounce The setting of the minimum event Interval duration Event Stop the event monitor
5. ENGR PV for DD and DTM HART 5 3 TOTAL FLOW for DD and DTM HART 5 See a through d for the setting procedures a Display Selection At Disp select select the variable that the parameter Disp 1 will display on the integral indicator e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Display condition Disp select eee re Foe tLe Oe ete eee DTM HART 5 Configuration Local Display Disp Out 1 Disp 1 Select desired display from seven Disp Out 1 kinds of displays shown above Set Disp 2 Disp 3 and Disp 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 e Procedure to call up the Disp reso display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Display condition DTM HART 5 Configuration Local Display Select the decimal point position of PV Normal Display one digit below the decimal point High Resolution Display two digits below the decimal point Disp Reso e Procedure to call up the Flow Disp point Pres disp point SP disp point ET disp point TF disp point display DD
6. F0203 ai Relationship between Power Supply Voltage and External Load Resistance lt 2 Connection gt IM 01C25R02 01E lt 3 Parameter Setting gt 3 1 3 Parameter Setting 3 1 Menu Tree The menu tree is different in DD HART 5 HART 7 DTM HART 7 and DTM HART 5 See the menu tree corresponding to the configuration tool 3 1 1 For DD HART 5 HART 7 and DTM HART 7 m DD HART 5 HART 7 Root Menu e Device setup Process variables A PV Diag Service B PVAO Basic setup Cc PV LRV Detailed setup D E e PV URV Review m DTM HART 7 Root Menu e Basic setup Cc e Device Configuration Configure Setup Detailed setup D E e Review e Diagnostic e Diag Service B e Process Variable e Process variables A F0301 01 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 2 A e Process variables e PV e PV DD Range DTM e PV AO DD Loop Current DTM e Engr Disp e Engr exp e Engr Unit e View fld dev vars Output vars e Device Variables and Status HART 7 HART 5 only ART HART 7 only e Flow e Pres eSP ET e Total Flow e Flow e Pres SP ET e Total Flow e Flow e Pres SP ET e Total Flow e Flow e Pres SP SET Total Flow Cap temp e Amp temp PV is e
7. 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 8mA 1 25 to 21 6mA 110 Refer to the subsection 3 3 1 about the setting of AO lower limit and AO upper limit While this function works TEST is displayed on the integral indicator Inthe case of using DD HART 5 HART 7 and DTM HART 7 Call up the test output parameter Loop test and select the output signal e Procedure to call up the display DD HART 5 7 Root Menu Diag Service DTM HART 7 Test Loop test Display Item Contents 4mA Output a 4mA DC signal 20mA Output a 20mA DC signal Other Set a desired output signal value End Exit In the case of using DTM HART 5 Call up the test output parameter Loop test and select either manual test or auto test and set the current value IM 01C25R02 01E lt 3 Parameter Setting gt 3 27 e Procedure to call up the display e Procedure to call up the display DTM HART 5 Diag and Service Service Loop test 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
8. Description Device requires Configuration Changed 0x40 malfunctioned due to a 0x01 maintenance hardware error or failure Device Variable Alert Configuration is invalid or A modification has been 0x02 device is under simulation made to the configuration mode of the field device Cold Start 0x20 Areset of the field device has occurred or power Table 4 9 Data Quality and Limit Status has been removed and More Status Available 0x10 Data Quality Description The value may be used in control reapplied Good Field device has more status available Poor Accuracy The quality of the value is less than normal but the value may still be useful The value is manually fixed The value is not useful Description The value cannot be changed no matter what the process does The value is out of the the operating limits of the PV Analog Output Fixed Analog output 1 and its 0x08 digital representation are in fixed mode and Manual Fixed not responsive to input changes PV Analog Output Analog output 1 and its Bao saturated digital representation are 0x04 outside the operating TF range limits and not Limit Status responding to input Constant Non PV out of Limits Process applied to the 0x02 non primary variable is outside the operating Low Limited limits of the field device High Limited PV out of Limits Proc
9. e Diagnostic List PV PVis e Pres eSP ET e Flow e Device Status e Hardware Failure e Transducer Status Diag Status e Configuration F0301 09 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 10 R e Diag and Service H S e Service Advanced Diag Variables Advanced Diag Configurations Advanced Diag Alerts e Loop test e Master Test DO Test e Error log view e Error log Clear e Test Key e Test Auto Release Time e BIKF e DP fSPh e SPI e DPAvg e Diag Description e Ref BIkF e Ref fDP e Ref fSPh e Ref fSPI Ref DPAvg e CRatio fDP e NRatio fDP e Ratio fDP e Ratio fSPh e Ratio fSPI Cap Temp Amp Temp e Fig Temp e Impulse Line Blockage Detection e Heat Trace e Diag Output _ Diag Mode Diag Period Diag DPComp e Diag Description Ref BIKF e Ref fDP e Ref fSPh Ref fSPI Ref DPAvg e Alarm Notification Diag Option e Threshold e Alarm Notification Diag Option e Threshold e Flg Temp Coefficient e Tuning Flg Temp e Diag Suppress Count e Sensitivity Diag Out Option Diag Fixed Out Val e Diag Error e Easy Setup Tag e PV Unit PV URV e PV LRV PV Damp e Related to high side alarm e Related to both side alarm e Relate
10. e Flow Setup e DP Setup DD Pres Setup DTM e SP Setup e ET Setup e Total Flow e Others DD e Flow LRV e Flow URV e Flow Unit e Flow Damp e Pres LRV e Pres URV e Pres Unit e Pres LSL e Pres USL e Pres Min span e Pres Damp e Low Cut DTM e Low Cut mode DTM e H L Swap DTM e Process variables e Analog output See D1 next page gt See E i a SP LRV SP URV e SP Unit e SP LSL e SP USL ET LRV e SP Min span e ET URV e SP Damp ET Unit e A G Select ETLSL SP H L Select ET USL Atm Pres Value e ET Min span e Auto Atm Pres ET Damp e Fixed ET ET Fixed e Fixed ET Val Total Flow Total Flow Unit e Pulse rate e Freq at 100 Total Flow Mode e Config User Unit e Cvt Val Set Base Unit e Low cut e Modify Unit e Low cut mode e H L Swap e PV e PV DD Range DTM e Loop test PV AO DD e Loop current mode Loop Current DTM e Engr Disp e D A trim e Engr exp e Scaled D A trim Engr Unit e Clear D A trim e AO alm typ Channel flags e Auto recover e AO lower limit e AO upper limit e Digital Output F0301 06 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 7 D1 HART 5 only ARTY HART 7 only HART output e Process Alerts e Poll addr e Loop current mode T gt
11. e Procedure to call up the display DD HART 5 7 Root Menu Basic setup DTM HART 7 Others DTM HART 5 Configuration Analog Output Low cut Set from 0 to 20 of output Low cut Select On or Off mode 50 507 DP Output DP Output 50 0 50 Input Input For low cut in Off mode For low cut in On mode F0302 ai Figure 3 1 Low Cut Mode The low cut point has hysteresis so that the output around the point is behaved as below figure lt Example gt Low cut mode On Low cut 20 00 Low cut point DP Output 7 2MA 20 a 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 This function is used when the high pressure side impulse line and the low pressure side impulse line are connected reverse by mistake Follow the procedure below to assign the high pressure impulse line to the L side of the transmitter e Procedure to call up the display DD HART 5 7 Root Menu Basic setup DTM HART 7 Others DTM HART 5 Configuration Pressure Sensor H L Swap Select Normal or Reverse IM 01C25R02 01E lt 3 Parameter Setting gt 3 1 7 3 3 Detailed Setup 3 3 1 Analog Output Signal Adjustable Range Output signal ad
12. gt DTM HART 5 Diag and Service Advanced Diag 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 01C25R02 01E lt 4 Diagnostics 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 e Lim DPAvgmax 0 80 e Lim DPAvgmax 0 80 1 000 ILBD over range AN 0 80 Detectable range 0 000 0 80 ILBD over range 1 000 F0409 ai 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 BIkF is required obtain the reference value again Also when Ref DPAvg is below Lim DPAvgm
13. l 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 01C25R02 01E 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 P LL wo0da O TOO eA All segments display gt Dan J 1 EIN Model name 3 sec lt HARTY EVREN Communication Protocol 3 sec gt Device Revision 3 sec 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 N NOTE For output signal code E this function is available for software revision 3 01 or later Software revision can be checked by the following procedure Root Menu Refer to subsection DDIHART 3 3 1 1 Review Software rev Configuration Device information1 DTM HART 5 are rev A NOTE In this User s Manual HART protocol revision 5 and 7 are described as HART 5 and HART 7 respectively A NOTE LCD display can be set to all segments display only e Pro
14. Diag DTM HART 7 Parameters ILBD Parameters gt Configuration Diag Supp Count gt DTM HART 5 Diag and Service Advanced Diag 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 IM 01C25R02 01E lt 4 Diagnostics gt 4 10 Diag Supp Count Number of times 3 An alarm is generated A A a Upper Threshold Ex Lim fDPmax Time 1 Diag Period Lower Threshold Ex Lim fDPmin An alarm is generated Diag 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 01C25R02 01E 4 11 lt 4 Diagnostics gt 4 2 2 4 Operating Procedure The basic flow of the ILBD operation is
15. H Side Blocking e Close the high pressure side valve completely e Record the values of fDP fSPI fSPh BIkF fDP 7 48562E 09 and DPAvg after the certain time 7 Diag Period X Diag Supp Count passed fSPI 7 23277E 09 fSPh 7 14085E 09 Record the value after checked that the status is GOOD BIkF 0 287259 e Record the status of Checkbox in Diag Diag Option e Check that the alarms status of A Blocking Be a 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 4H Side Blocking a es A valve a little and record the updated status of the a reee ERE parameters B Blocking Invalid Ref F Invalid Ref SPH Invalid Ref SPL Invalid Ref DP ILBDoverrange Oo oOo e Check that the alarm of H Side Blocking is Diag Error generated e Check that the alarm of L Side Blocking is L Side Blocking UO UO not generated H Side Blocking z IM 01C25R02 01E lt Appendix2 ILBD Check List gt A2 4 Check
16. LBDoverrange OF Oo 9 ILBD parameters Diag Period 180 e Record the values of parameters for ILBD eel mae z ee eee 3 D oe operation Poem e e a Me oe e Check the status of parameters for ILBD Lim fSPlmax 5 000000 operation iimfsPimn 0 500000 LimfSPhmax 5 000000 LimfsPhmin oo 0 500000 Lim BikFmax 0 600000 LimBkFmin si 0 600000 LimDPAvgmax 1 000000 _ LimDPAvgmin is ttidY 0 050000 Diag Supp Count 3 R Se else ceca Ref fDP 7 43245E 09 Se ee 7 BSTESE 06 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 01C25R02 01E 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 v vi 10 b M The alarm is generated The alarm is not generated 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 e Both Side Blocking 10 a 3 10 a 1
17. e Lim fSPlmax e Lim fSPlmin e Lim fSPhmax e Lim fSPhmin e Lim BlkFmax e Lim BlkFmin e Lim DPAvgmax e Lim DPAvgmin e Diag Description e Ref fDP Ref fSPI Ref fSPh Ref BIkF Ref DP Avg e Status e Configuration e Cap temp Amp temp e Fig temp e Ref Lim fDPmin e Ref Lim fSPmin e Ref Lim BlkFmax __ Flg temp Coef e Flg temp Lim e Diag Out Option Diag Fixed Out Val e Flg temp Hi Alert Val Flg temp Lo Alert Val F0301 04 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 5 Cc e Basic setup Tag Long tag e Units e Keypad input e Device infomation e Others e Pres Unit e SP Unit ET Unit e Flow Unit e Total Flow Unit PVis e Change PV Assgn e PV Unit e PV LRV PV URV PV Damp e Date e Descriptor e Message e Write Protect e Model e Low cut e Low cut mode e H L Swap HART 7 only F0301 05 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 6 D e Detailed setup e Review e Sensors e Signal condition Output condition e Display condition e Device information Test Key e Simulation e Flow Simulation HART 7 e Basic Flow Calc e Pres SP e Cap temp Amp temp ET HART 5 only ART HART 7 only
18. 1 Holds at the output value Check settings and ET RNG Illegal External Temp that existed immediately change them as LRV 2 before the error occurred needed Illegal ET URV 1 Illegal External Temp URV 2 Illegal ET SPAN 1 Illegal External Temp SPAN 2 AL 57 ET SPAN trim err 1 Continues to operate and Adjust settings and ET ADJ External Temp SPAN output change them as Trim Error 2 needed ET ZERO trim err 1 External Temp ZERO Trim Error 2 AL 58 F set outside Range 1 Specified value is outside Holds at the output value Check settings and FL ADJ Flow set Outside of setting range that existed immediately change them as Range 2 before the error occurred needed AL 59 PLS set err 1 2 Specified value is outside Normal calculation PLS ADJ of setting pulse output ET Fixed Mode 1 2 Under Temperature Fix Temp Output Fix at 4mA Leave from Mode PV is ET Temperature Fix Mode AL 79 Displayed value exceeds Continues to operate and Check settings and 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 Flg Temp High Alarm exceeds a preset upper Option setting failure 2 limit AL 87 FT low alarm 1 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
19. 26 Ref fDP Value of fDP obtained under normal condition 27 Ref fDP Status Status of fDP obtained under normal condition IM 01C25R02 01E 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 under 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 fDP 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
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21. J HART protocol revision can be changed Refer to subsection 3 3 17 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 EJX Multivariable Transmitter Protocol Revision Model Device Device DD Name Type Revision Revision 5 EJX910A EJX MV 2 2 EJX930A 0x54 or later 7 EJX910A EJX MV 10 1 or later EJX930A 0x3754 1 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 IM 01C25R02 01E lt 2 Connection gt 2 3 1 Confirming the device revision of the transmitter e Confirmation by using integral indicator When the integral indicator code is D Refer to the section 2 1 e Confirmation by using HART configuration tool Follow the procedure below 1 Connect the configuration tool to the transmitter 2 Select the Root Menu Refer to subsection
22. Lim fSPlmax 5 4 Lim fSPlImin 0 5 5 Lim fSPhmax 5 6 Lim fSPhmin 0 5 7 Lim BlkFmax 0 6 8 Lim BlkFmin 0 6 9 Lim DPAvgmax 1 10 Lim DPAvgmin 0 05 Note 1 It indicates the threshold value for ILBD over range refer to subsection 4 2 2 5 E 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 DP 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 fDP 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 transmitter 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 Asingle side impulse line blockage may generate B blocking under the condition where the fluctuation amplitude is much different between high a
23. 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 11 Mask Ext dev status Mask Device Diagnostic Status 0 Mask Device Diagnostic Status 1 Mask AO saturated Mask AO fixed Mask 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 value that is smaller than Max Update Time 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 DD HART 7 Root Menu Detailed DTM HART 7 setup Output condition 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
24. SP ET Total Flow 4V QV related Root Menu Process variables parameter Output vars 4V QV gt 4V is QV is Current 4V QV value Change Select the variable assigned to 4V QV 4V Assgn Flow Pres SP ET Total Flow Change QV Assgn e Procedure to call up the display using DTM HART 5 PV related item Configuration Output Variables PV is Current PV value Change PV Select the variable assigned to PV Assgn Flow Pres SP ET It is similar about SV TV and 4V The process variables that can be assigned are Flow Pres SP ET and Total Flow 3 2 3 Measuring Range This section shows how to confirm and change the parameters for measuring range of flow rate differential pressure static pressure external temperature and total flow and also unit and damping time constant These parameters are set at the factory before shipment if specified at the time of order Follow the procedure below to change them About the differential pressure static pressure and external temperature settable range are shown on the parameters of LSL Lower settable limit USL Upper settable limit and Min span Minimum span Set the data within the range DD HART 5 7 DTM HART 7 DTM HART 5 Flow LRV Root Menu Detailed setup Signal condition Flow Setup Configuration Flow gt Lower range value for flow Flow URV Uppe
25. a 4 N Num req preams num resp preams HART 7 e Burst Condition HART 7 e Burst mode HART 5 e Burst option HART 5 e Burst Xmtr Vals HART 5 Burst Message 1 e Burst Message 2 e Burst Message 3 e Event Notification Flow Update time period e Pres Update time period SP Update time period ET Update time period Total Flow Update time period Burst Mode Burst Command Burst Device Variables e Set Burst Trigger e Set Burst Period Burst Msg Trigger Mode e Burst Trigger Level e Update Period e Max Update Period e Burst Variable Code Same as above e Device Status Mask Same as above e Status group 1 Mask to 11 Mask e Pres Alert e SP Alert ET Alert e Flow Alert DO Config e Pres Alert Mode e Pres Hi Alert Val e Pres Lo Alert Val e Event Notification Control e Event Mask e Set Event Notification Timing e Event Notification Retry Time e Max Update Time e Event Debounce Interval Knowledge DD Knowledge DTM e Ext dev status Mask e Device Diagnostic Status 0 Mask e Device Diagnostic Status 1 Mask e AO saturated Mask e AO fixed Mask e Event Status e Time First Unack Event Triggered e Acknowledge Event e SP Alert Mode e SP Hi Alert Val e SP Lo Alert Val e ET Alert Mode e ET Hi Alert Val e ET Lo Alert Val e
26. alm typ High Burnout direction is set to High Low Burnout direction is set to Low 3 3 10 Software Write Protection EJX multivariable 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 the New password field e Procedure to call up the display using DD HART 5 HART 7 and DTM HART 7 DD HART 5 7 Root Menu Detailed setup gt DTM HART 7 Device information Field device info Wrt protect menu Display current protect mode Yes protected No not protected Enable wrt 10 Release the protect function for 10 min min New password Set the new password or change the password Write Protect e Procedure to call up the display using DTM HART 5 DTM HART 5 Write
27. revision set to the transmitter IM 01C25R02 01E lt 2 Connection gt 2 2 1 Confirmation by the name plate The HART protocol revision is shown by the last number of the serial number Refer to Figure 2 1 O DAAE TRANSMITTER CE YOKOGAWA TRS aaa 2 eena N200 EX 22 XX O 5 HART 5 _7 HART7 F0201 ai Figure 2 1 Name Plate 2 Confirmation by using integral indicator When the integral indicator code is D Refer to section 2 1 3 Confirmation by using HART configuration tool Follow the procedure below 1 Connect the configuration tool to the transmitter 2 1 When using DD HART 5 HART 7 or DTM HART 7 configuration tool Select the Root Menu Refer to subsection 3 1 1 Call up the Review display 2 2 When using DTM HART 5 configuration tool Call up HART display Configuration HART 3 HART protocol revision is displayed on the Universal rev column A IMPORTANT Protocol revision supported by HART configuration tool must be the same or higher than that of the EJX multivariable transmitter Protcol revision supported by HART configuration tool Protocol revision of EJX multivariable transmitter O Communication OK x Communication NG N NOTE HART 7 communication is supported by FieldMate R2 02 or later N NOTE When the output signal code of EJX multivariable transmitter is
28. set the selected variables to four Slot For the Slot that is not used set the same value as others Xmtr Variables 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 HART 5 Root Menu Detailed setup Output condition HART output gt SER emai eT Burstmode aaan DTM HART 5 Configuration HART Burst mode Display Item Contents Off Stop the burst mode On Start the burst mode 3 3 15 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 8 Refer to the subsection 3 3 15 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 15 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 15 2 1 Burst Message and Burst Mode 1 Burst message EJX multivariable transmitter can transmit three burst messages at the maximum The parameters for Burst Message are as follows Burst Command e Update Period and Max Update Period Burst Msg Trigger Mode IM 01C25
29. 20 mA analog signal can be changed Mode Function off 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 e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters Diag Output Diag Out Option DTM HART 5 Diag and Service Advanced Diag Configurations Diag Output Diag Out Option E Diag Fixed Out Val This parameter is used when Fall back 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 8 to 21 6 mA IM 01C25R02 01E lt 4 Diagnostics gt e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters Diag Output Diag Fixed Out Val DTM HART 5 Diag and Service Advanced Diag Configurations Diag Output Diag Out Option gt 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 t
30. 3 1 1 Call up the Review display 3 The device revision is displayed on the Fld dev rev column 2 Confirming the device revision of 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 0a01 XXX DD revision Device revision A NOTE Device revision 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 Table 2 2 HART Protocol Revision and DTM HART DTM EJX multivariable transmitters Protocol Revision Name Revision Model Device Device Name Type Revision 5 EJX910 1 4 160 27 EJX910A EJX910 2 V2 1 or later EJX930A 0x54 EJX910 EJX910 7 HART 7 3 3 0 112 EJX910A EXP i 40 DTM or later EJX930A 0x3754 1 The DTM corresponding to this revision is included in Yokogawa DTM Library HART 2011 3 Device Files R3 03 00 2 The DTM corresponding to this revision is included in Yokogawa Device DTM Library 2 0 Device Files R3 03 00 A 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 upd
31. 3 17 3 3 4 Integral Indicator Scale SeCtup eeceeeeeeeneeeeeneeeneeeneeeeeeieeenreeas 3 17 3 3 5 Total Flow Setu pis enaa ies ia n a A E 3 19 3 3 6 SENSON TINN aeai eaaa iae a Eaa E cies A a A a EA E R 3 20 7th Edition June 2014 KP IM 01C25R02 01E All Rights Reserved Copyright 2005 Yokogawa Electric Corporation 3 3 7 Trim Analog Output 0 0 ee ceceeceeeeeeeeeeeeeeeeeeeeseeeseeeseeeeeeeeeneeeeeeeaeeeaes 3 22 3 3 8 External Switch Mod i cci cccecenuicievie teats tiseieninensneeeieneae 3 22 3 3 9 CPU Failure Burnout Direction and Hardware Write Protect 3 23 3 3 10 Software Write Protection ccecceeceeeeeeeeeeeeeeeeseeesneesneetieeeneesieees 3 23 3 3 11 Alain E E E E E E E 3 23 3 3 12 Status Output and Pulse Output eccceeceeeeeeeeeeeeeeeeeeeeeeeeeeeeaees 3 24 3 3 13 Test Output Simulation and SQuawk ccceeeceeeeeeeeeeeeteeeeeeaees 3 26 3 3 14 Basic Flow Calculation Basic mode ceeeeeeeeteeeeeteeeteeeteeetneees 3 29 3 3 15 Burst MOJE icenean ES 3 32 3 3 15 1 In the case of using HART 5 eesesrisesirerissrirerinerirsrinesn 3 32 3 3 15 2 In the case of using HART 7 neseessreseressieresreresrrssss 3 32 3 3 16 M ltidrop ModE eioan eA aaa 3 37 3 3 16 1 In the case of using HART sscsserresrnrrernrirnns 3 37 3 3 16 2 Inthe case of using HART 7 aeseseesesrseresreeresnseresneereenss 3 38 3 3 17 Switching HART Protocol Revision eseseeseeeeeeereereereererrsrrseere 3 38 4 31 F
32. 4 OK 5 Confirm Event Number IM 01C25R02 01E lt 3 Parameter Setting gt 3 37 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 Status is 0x00 3 Event Notification Record e Procedure to call up the display DD HART 7 Root Menu Detailed setup DTM HART 7 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 0 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 be
33. 5 Parameter Summary gt 5 5 Function Event Notification Label Event Notification Control Item Event Notification Contents Enable event notification on token passing data link layer Default value Handling 1 Ww AE lt 2 FE x Y na n Mask HART 7 nO tatus group 1 to 1 Mask m 1S SI lt E n 2 a i n Mask HART EB g evice Diagnostic tatus 0 Mask 2 5 4 x g evice Diagnostic tatus 1 Mask A 4 N gt O saturated Mask T FA 4 x gt O fixe fon Mask T A 4 x Event Masking Set Event Notification Timing T 5 4 x Configure Event Notification Timing Configure Event Notification Retry Time Event Max Update Time and Event Debounce Interval Event Notification Retry Time Sr A 4 N Event Notification Retry Time D x Update Time ne Max Update Time for Event Notification m lt fo 3 g D og O E j al D Event Debounce Interval Debounce Interval to detect an event Z gt 53 ae ag ae 3 3 la 33 as alla s 3 Yost N Sa Q Q J e D m lt D 3 Acknowledge Event Notification z 2 z 2 a Sy v A D o n Event Status 0x00 Approved event or no event 0x10 Configuration changed event pending 0x20 Device status event pending 0x40 More status available even
34. 7 and DTM HART 7 DD HART 7 Root Menu Diag Service gt DTM HART 7 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 N NOTE Refer to Configuration Changed 0x40 in the Table 4 7 e Procedure to call up the display using DD HART 7 and DTM HART 7 DD HART 7 Root Menu Diag Service DTM HART 7 Status Reset Cfg Chng flag 4 2 Advanced Diagnostics 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 unique algorithm There are following two functions E 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 m Heat Trace Monitoring The two temperature sensors built in the EJX multivariable 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 Lin
35. As specified W ET disp point Decimal place for external Oto4 W temperature Flow disp point Decimal place for flow Oto4 W Modify Engr Unit User set engineering unit M Pres disp point Decimal place for differential Oto4 W pressure Set Engr Unit Engineering unit select M SP disp point Decimal place for static pressure 0to4 Ww TF disp point Decimal place for total flow 0to4 Ww Squawk Squawk Specify the device under the M communication turn the LCD a DP setup Pres Damp Damping time constant for DP 0 00 to 100 00 sec Pres Min Span Minimum span for differential pressure Pres LRV Lower range value for differential pressure Pres LSL Lower sensor limit for differential pressure Pres URV Upper range value for differential pressure Pres USL Upper sensor limit for differential 0to4 pressure Error log Error log Clear Clear error records Error log view Error records Log1 latest to log4 ET setup ET Damp Damping time constant for ET 0 00 to 100 00 sec ET Fixed External temperature fix mode No Yes or FALL BACK ET Min Span Minimum span for external temperature ET LRV Lower range value for ET ETLSL Lower sensor limit for ET ET URV Upper range value for ET ET USL Upper sensor limit for ET Fixed ET Val Temperature value at ET fixmode 20 C deg C 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt
36. Change PV Assgn PV k PV Unit PV Data Quality e PV Limit Status SVis e Change SV Assgn e SV or SV Unit SV Data Quality e SV Limit Status TVis e Change TV Assgn TV niy e TV Unit e TV Data Quality e TV Limit Status e 4V QV is e Change 4V QV m a HART 7 av D e 4V QV Unit QV Data Quality e QV Limit Status ARTZ e Flow e Flow Data Quality e Flow Limit Status e Pres e Pres Data Quality e Pres Limit Status e SP e SP Data Quality e SP Limit Status lt ET e ET Data Quality e ET Limit Status e Total Flow e Total Flow Data Quality e Total Flow Limit Status Range e Range Data Quality e Range Limit Status e Loop Current e Loop Current Data Quality e Loop Current Limit Status F0301 02 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 3 B e Diag Service e Status e Test e Status group 1 e Status group 2 e Status group 3 e Status group 4 e Status group 5 e Status group 6 e Status group 7 e Status group 8 e Status group 9 e Status group 10 e Status group 11 e Device status e Ext dev status e Cfg chng count e Reset Cfg chng flag Time Stamp HART 7 only e Calibration i e Diag Parameters A ae t Keypad input e Analog output trim e Pres sensor trim e SP sensor trim e ET sensor trim e Trim info PVis e Change PV Assgn e PV Unit PV LRV PV URV P
37. DD HART 7 Root Menu Diag Service gt DTM HART 7 Status Ext dev status It is the same about the SV TV and QV Device Variables DD HART 7 DTM HART 7 Flow Data Quality Flow Limit Status Root Menu Process variables Device variables and Status gt Good Poor Accuracy Manual Fixed or Bad is displayed Constant Low Limit High Limit or Not Limited is displayed It is the same about the Pres SP ET Total Flow Range and Loop Current 4 Time Stamp Time Stamp displays the date and the time information which EJX multivariable 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 using DD HART 7 and DTM HART 7 DD HART 7 DTM HART 7 Current Date Root Menu Diag Service Status Time Stamp It shows the number of operating days Current Time It shows the running time IM 01C25R02 01E lt 4 Diagnostics gt 4 3 A NOTE Time Stamp is reset when powering on 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 using DD HART
38. Density Unit Density unit W ET Unit External temperature unit W Flow Unit Flow unit W Pres Unit Differential pressure unit W PV Unit PV unit W SP Unit Static pressure unit W SV Unit SV unit W Total Flow Unit Total flow unit Ww TV Unit TV unit WwW AV Unit AV unit W QV Unit QV unit W Write Enable wrt 10min Write protection release 8 alphanumerics M protection New password User set password for write 8 alphanumerics M menu protection Write protect Write protection indicator Yes or No No R 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E 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 EJX series pressure transmitters specifically observed for the safety transmitter purpose When using the EJX 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 overview of the user responsibilities for installation and operation of the EJX in order to maintain the designed safety level for Safety Instrumented Systems SIS applications Items that will be a
39. 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 required to blockage detection so that no blockage detection is carried out AL 88 Invalid Ref SPL 1 Low pressure side 9 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 does not reach the reference fluctuation level required 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 Diagnostic List group 2 Configuration Diag Status 1 DD HART 5 HART 7 DTM HART 7 2 DTM HART 5 3 Available only for HART 7 IM 01C25R02 01E lt 4 Diagnostics gt 4 26 A Status Diagnostic Integral HART configuration Cause 4 20 mA Output Countermeasure group List indicator tool display operation during error 4 group AL 89 B Blocking 1 2 B Blocking both side It depends on the Diag Out Check process B BLK blockage is detected Option setting condition AL 89 H Side Blocking 1 High pressure sid
40. HART 5 7 Root Menu Detailed setup DTM HART 7 Display condition Disp Condition gt DTM HART 5 Configuration Local Display Flow Disp Select the decimal point position of point flow rate 0 1 2 3 or 4 Pres disp Select the decimal point position of point differential pressure 0 1 2 3 or 4 SP disp Select the decimal point position of point static pressure 0 1 2 3 or 4 ET disp point Select the decimal point position of external temperature 0 1 2 3 or 4 TF disp point Select the decimal point position of total flow 0 1 2 3 or 4 d User Setting of Engineering Unit and Scale For DD HART 5 7 and DTM HART 7 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 IM 01C25R02 01E 3 19 lt 3 Parameter Setting gt e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Display condition Engr disp range Set Engr Select the engineering unit 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 Select the engineering unit from the list Available units are shown below kPa MPa mbar bar psi psia mmH20 mmHg mmHg
41. 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 e Handheld terminal 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 e 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 EJX will need to be bypassed during the repair The user should setup appropriate bypass procedures In the unlikely event that the EJX has a failure the failures that are detected should be reported to Yokogawa When replacing the EJX the procedure in the installation manual should be followed The personnel performing the repair or replacement of the EJX should have a sufficient skill level A1 2 7 Startup Time The EJX generates a valid signal within 1 second of power on startup A1 2 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 Eff
42. Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt 5 2 Function Label Item Contents Default value Handling 1 Device Country Country code US JP DE FR ES RU CN W information Dev id 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 Disabled W Fill fluid Fill fluid W Final asmbly num Final assembly number W Fid dev rev Field device revision R Gasket matl Gasket material W Isoltr matl Capsule material W Mftr Date Manufactured date R Model 1 MS Code 1 Memo field for MS code 1 32 alphanumerics W Model 2 MS Code 2 Memo field for MS code 2 32 alphanumerics W Model 3 MS Code 3 Memo field for MS code 3 32 alphanumerics W Num of RS Number of remote seal W Process Conn matl Process connection material Ww Process Conn size Process connection size Ww Process Conn type Process connection type Ww PT100 Serial No Serial number of PT100 Ww RS fill fluid Fill fluid of remote seal Ww RS Isoltr matl Remote seal material WwW 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 chang
43. P over range 1 Differential pressure When PV is Pres Check input and PRS RNG_ Pressure Over Range exceeds specified range Output AO upper limit or range setting and 2 lower limit change them as Refer to subsection 3 3 1 needed AL 31 SP over range 1 Static pressure exceeds When PV is SP SP RNG Static Pressure Over specified range Output AO upper limit or Range 2 lower limit Refer to subsection 3 3 1 4 AL 32 F over range 1 Flow exceeds specified When PV is Flow F RNG Flow Over Range 2 range Output AO upper limit or lower limit Refer to subsection 3 3 1 AL 33 ET over range 1 External temperature When PV is ET ET RNG External Temp Over exceeds specified range Output AO upper limit or Range 2 lower limit Refer to subsection 3 3 1 g AL 35 P HI_ P high alarm 1 Input pressure exceeds Continues to operate and Check input a Pressure High Alarm 2 specified threshold output 5 AL 36 P LO P low alarm 1 S Pressure Low Alarm 2 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 AL 41 F HI F high alarm 1 Input flow exceeds Flow High Alarm 2 specified threshold AL 42 F LO F low alarm 1 Flow Low Alarm 2 AL 43 ET high alarm 1 Input external 8 ET HI External Temp High temperature exceeds Alarm 2 specified threshold AL 44 ET low alarm 1 ET LO External Temp L
44. 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 setting error and process error Alarm Status group 9 Device status information for data Display the diagnostic alarm Status group 10 Device status information for data Display the diagnostic alarm Status group 11 Device status information for data Display the simulation mode Ext dev status Extended Device Status Tag Tag Tag number 16 alphanumerics As specified Long tag Long tag Max 32 alphanumerics As specified Test key Test key Special maintenance parameter M Total Flow Cvt Val Convert value for total flow base Ww unit Freq at 100 Digtal otput fequency at 100 WwW Pulse rate Pulse rate Ww Modify Unit Modify flow base unit M Set Base Unit Set total flow base unit M Total Flow Mode Total flow mode Reset Start Start Cyclic or W Stop Total Flow Unit Current total flow unit W Units
45. 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 HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters Diag Error DTM HART 5 Diag and Service Advanced Diag Alerts Diag Error DD Bit HART 5 HART 7 DTM HART 5 Category DTM HART 7 0 Not used Not used 1 Notused Not used 2 ABlocking A Blocking Large Fluctuation 3 Large Fluct L of Law Side Large Fluctuation 4 Large Fluct H of High Side 5 L Side Blocking Low Side Blocking High Side 6 H Side Blocking Blocking ce 7 B Blocking B Blocking 8 Invalid Ref F Invalid Ref BIKF 9 Invalid Ref SPH Invalid Ref fSPh Invalid Ref SPL 11 Invalid Ref DP Invalid Ref fSPI Invalid Ref fDP Outside Diagnosis 12 ILBD over range Range 13 FT low alarm Fig Temp Low Alarm Heat trace 14 FT 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 HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD Parameters gt Configuration Diag Lim
46. e Procedure to call up the display using DD HART 7 and DTM HART 7 3 Data quality and Limit status EJX multivariable transmitter can handle Dynamic Variables PV SV TV QV and Device Variables DP Pres SP ET Flow Total Flow range Loop current Each variable contains data quality and limit status for providing useful status about the data value The data quality 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 using DD HART 7 and DTM HART 7 Dynamic Variables DD HART 7 Root Menu Process variables DTM HART 7 Output vars PV gt PV Data Good Poor Accuracy Manual Quality Fixed or Bad is displayed PV Limit Constant Low Limit High Limit or Status Not Limited is displayed DD HART 7 Root Menu Diag Service DTM HART 7 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 using DD HART 7 and DTM HART 7
47. for DPAvg er to Tab WG Lim DPAvgmin Lower limit for DPAvg er to Tab 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 8000 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 Diag Ref fSPh Reference value of fSPh WG Reference 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 Detection count to generate an WG Count alarm Diag Variables Ratio fDP SQRT 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
48. hour kg h million gallons per day Mgal d kilograms per day kg d liters per second L s metric tons per minute t m t min million liters per day ML d metric tons per hour t h cubic feet per second CFS metric tons per day t d cubic feet per day ft3 d pounds per second Ib s cubic meters per 7 z m3 s pounds per minute Ib m Ib min second pounds per hour Ib h cubic meters per day m3 d pounds per day Ib d imperial gallons per IGal h Impgal h short tons per minute STon m STon min hour short tons per hour STon h imperial gallons per IGal d Impgal d day short tons per day STon d cubic feet per hour CFH long tons per hour LTon h bi i cubic meters per long tons per day LTon d minute m3 m m3 min barrels per second bbl s Table 3 6 Normal Standard Volume Flow Unit barrels per minute bbl m bbl min Unit LCD Communication barrels per hour bbl h per hour gallons per hour gal h normal liter per hour NL h imperial gallons per IGal s impgal s standard cubic feet SCFM E second per minute liters per hour L h standard liter per hour SL h gallons per day gal d standard liter per SL m SL min minute standard liter per second SLs a normal cubic meter Nm3 d per day standard cubic feet SCFD ee per day standard cubic feet SCFH a per hour standard cubic feet per second Bere i standard cubic meter Sm3 d per day standard cubic meter per hour Sm3 h a t
49. 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 by closing motion of a three valve manifold or stop valve When simulated blockage occurs confirm that an alarm is generated A 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 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 comple
50. 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 instrument is shipped e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Signal condition gt SP Setup gt ______ DTM HART 5 Configuration Static Pressure Sensor Select High or Low SPH L Select 3 3 3 External Temperature Fixation Mode The external temperature can be fixed with this mode The parameter setting to enter the Fixation Mode when the RTD sensor is disconnected is also possible e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Signal condition ET Setup Fixed ET gt DTM HART 5 Configuration External Temperature Sensor gt ET Fixed Select No Yes or FALL BACK No Shows process temperature value Yes Fix the temperature value FALL BACK Fix the temperature value when the RTD sensor is disconnected Set the fixed temperature value Fixed ET Val 3 3 4 Integral Indicator Scale Setup The following seven displays are available for integral indicator A cycle of up to four displays can be shown by assigning variables to the parameters at Disp select e of PV range e Flow rate Input differential pressure e Input static pressure Input ex
51. 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 01C25R02 01E 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 Period to enhance the accuracy of the blockage detection The ILBD operation must be stopped to tune up Set Stop to Diag Mode E 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 Sart fDP Ref fDP 2 Ratio fSPI Sqrt fSPI Ref fSPI 3 Ratio fSPh Sqrt fSPh Ref fSPh 0 1 3 Threshold lower side Threshold upper side 1 Lim fDPmin 2 Lim fSPImin 3 Lim fSPhmin 1 Lim fDPmax 2 Lim fSPImax 3 Lim fSPhmax F0411 1 ai b The tuning image of the threshold values for 4 Sart BIkF Ref BIkF 1 0 1 E UT Threshold lower side Threshold upper side 4 Lim BIkFmin 4 Lim BIkFmax F0411 2 ai Figure 4 8 Tuning Image of Threshold Value Move the threshold toward
52. 10 Ap Differential Pressure Transmitter setting unit 11 pb Base Density on Tb SPb condition 12 p norm Density on Normal Standard condition 13 Tb Reference temperature unit K 14 T Temperature unit K 15 SPb Reference static pressure unit kPa abs 16 SP Static Pressure unit kPa abs 17 Temp K1 The density rate of change per temperature 1degC of a density base value value which set 100 to 1 For volume flow set 0 18 K Compressibility factor Note 1 The flow unit is not automatically converted Refer to IM 01C25R01 01E for Nc calculation Note 2 Note 3 Kfactor SPb and Tb are calculated using the equipment setting unit differential pressure static pressure and temperature Total flow is calculated using the transmitter setting unit IM 01C25R02 01E lt 3 Parameter Setting gt 3 31 Flow unit category Table 3 7 Volume Flow Unit Table 3 5 Mass Flow Unit Unit LCD Communication cubic feet per minute CFM Unit LCD Communication gallons per minute GPM grams per second g s a liters per minute Lim Limin grams per minute g m g min imperial gallons per grams per hour g h minute IGal m Impgal min Kilograms per second kg s cubic meter per hour m3 h kilograms per minute kg m kg min gallons per second gal s kilograms per
53. 11 Environmental Limits ssoi naan A1 2 A1 2 12 Application EMMIS iaaa aa AERE A1 2 Definitions and Abbreviations s sssusssussnnsnnnrnunnnnnnnnnunnnunnunenunnnunnnnne nunna A1 3 A1 3 1 Definitions sesyon A AE aA ARERR A1 3 At 3 2 Abbreviation S iienaa a a a aia A1 3 ILBD Check List cssssscsssssssessesecsessesesessessessessesssessesessesseeasees A2 1 Revision Information IM 01C25R02 01E lt 1 Introduction gt 1 1 1 Introduction Thank you for purchasing the DPharp EJX multivariable transmitter EJX multivariable 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 EJX multivariable transmitter and explains how to set the parameters for EJX multivariable transmitters using the HART configuration tool For information on the installation wiring and maintenance of EJX multivariable transmitters please refer to the user s manual For information on the flow setup of EJX multivariable transmitters please refer to the user s manual and FSA120 FieldMate FlowNavigator on line manual EJX910A EJX930A IM 01C25R01 01E FSA110 111 FieldMate Versatile IM 01R01A01 01E Device Management Wizard A WARNING When using the EJX in a Safety Instrumented Systems SIS application refer to A
54. A mmAq mmWG Torr inH20 inHg inHgA ftH20 NI min gf cm2 Nm3 h kgf cm2 Nm3 min kg cm2G ACFH kg cm2A ACFM atm CFH kg h SCFM t h GPH m3 h GPM m3 min m l h mm l min in kl h ft kl min kg m3 NI h g cm 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 HART 5 7 DTM HART 7 Modify Engr Unit Root Menu Detailed setup gt Display condition Engr disp range 5 Set your own unit Note that following symbols are not available fy BA gy OE ey The integral indicator shows when these symbols or more than two slashes are entered For DTM HART 5 User can input the desired unit at Engr Unit e Procedure to call up the display 3 3 5 Total Flow Setup 1 Mode setting Set the parameters to start stop and reset the total flow To start the total flow measurement by normal mode call up the Total Flow Mode display and set the mode e Procedure to call up the display DD HART 5 7 DTM HART 7 Root Menu Detailed setup Signal condition Total Flow Total Flow Mode gt DTM HART 5 Configuration Total Flow Total Flow Mode gt Reset the total flow value Start the total flow measurement Tota
55. ART HART 7 only e Write protect e Enable wrt 10min New password e Software seal e Universal rev e Fid dev rev e Software rev e Chg universal rev e Flow Simulation Mode e Flow e Flow e Flow e Flow e Flow e Flow Sim Pres Unit Sim Pres Sim SP Unit Sim SP Sim Temp Unit Sim Temp e n a rer a e Flow Calc mode e Fluid Type e Flow Calc Fixed e Ref SP e Ref Temp Temp K1 e lsoltr matl e Fill fluid e Gasket matl e Process Conn matl e Drain vent matl e Process Conn type e RS Isoltr matl e Process Conn size e Num of RS e RS fill fluid e RS type Style No e Serial No Mftr Date Extra No e Final asmbly num e Dev id e Distributor e PT100 Serial No e Country HART 7 e Max dev vars HART 7 e Device Profile HART 7 F0301 08 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 1 2 For DTM HART 5 Root Menu e Process Variables e Device Status e Diag and Service e Easy Setup e Configuration e Calibration e Write Protect gt p gt Q gt R gt gt T gt u gt v P e Process Variables Q e PV PVAO PV URV e PV LRV PV Damp e Pres SP e A G Select lt ET e Flow Total Flow e Engr Disp Engr exp e Engr Unit e Device Status e Process Variable
56. Basic setup Long HART 7 only Tag Descriptor Root Menu Basic setup Device information Date e Procedure to call up the display using DTM HART 5 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 Process Variable Setup The multivariable transmitter can handle five kinds of Device Variables differential pressure DP static pressure SP external temperature ET and also flow rate and total flow which are calculated by using these values Four data selected from these five data can be assigned to Dynamic Variables PV Primary Variable SV Secondary
57. Blockage alarm Analog Output 6 Pres SP ET Flow gt Engr Disp PV Cap temp Amp temp Diag Output Option Blockage alarm Contact Output gt DO Config Digital Output 7 Add result of blockage detection to status Bikk 0 E 1 fDP fSPI fSPh AA Diag Applicable mi of Result of blockage detection gt Diag Error 4 Alarm Result of blockage detection Device Status 3 4 Only for DD HART 5 HART 7 and DTM HART 7 __ Masking gt Status group 9 10 In the case of DTM HART 5 color of icon in the Blockage alarm Diag Error display changes according to the status Response Code 2 v Display on LCD 5 F0402 ai Functional Block Diagram of ILBD The following outputs are given for the ILBD results Table 4 1 List of Outputs for ILBD 1 OUTPUT Parameter name Ratio fDP Diag Applicable Remarks Parameters based on the fluctuation value and blockage degree Diag DPComp Non Compensation TDP Ratio fDP 1 5 Eno Ref fDP Diag DPComp Compensation _fDP_ x Ratio fDP Ref DP Ref DPAvg Blockage degree characterized in comparison of high pressure side and low pressure side pressure fluctuation value After the reference value is obtained the applicable blockage defection and the status of abnormal fluctuation are displayed on this parameter R
58. 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 fDP Compensated fDP RG CRatio fDP Status Status of CRatio fDP RG NRatio fDP Non compensated fDP RG NRatio fDP Status Status of NRatio fDP RG 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt Function Label Item Contents Display setup Bar Indicator Bar indicator Off or On On Disp Out 1 Disp1 LCD output 1 PV Flow Pres SP EXT PV TEMP ENGR PV or TOTAL FLOW Disp Out 2 Disp2 LCD output 2 PV Flow Pres SP EXT Not used TEMP ENGR PV TOTAL FLOW or Not used Disp Out 3 Disp3 LCD output 3 Ditto Ww Disp Out 4 Disp4 LCD output 4 Ditto Ww Disp Reso display resolution Normal or High resolution Ww Engr exp User set exponent X10 x100 x1000 W Engr LRV User set lower range value Unit specified in Set Engr Unit As specified W Engr point Decimal place for user set Oto4 W Engr URV User set upper range value Unit specified in Set Engr Unit
59. DO Test This function performs the contact and pulse output test e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Simulation Flow Simulation gt DTM HART 5 Configuration Simulation Simulation Off Mode ON DP Differential pressure only Select the ake SP Static pressure only combination ON DP Differential pressure and of pseudo SP static pressure variables ON ET External temperature only ON DP Differential pressure and ET external temperature ON SP Static pressure and external ET temperature ON DP Differential pressure static SP pressure and external ET temperature Check Differential pressure static Flow pressure and external Calc temperature without damping Sim Pres Select the unit for the differential Unit pressure Sim Pres Set the differential pressure value for simulation DD HART 5 7 Root Menu Detailed setup DTM HART 7 Output condition Process Alerts ences DO config gt DO Test ___ DTM HART 5 Diag and Service Service DO test Display Item Contents Status High Contact output OFF Status Low Contact output ON Frequency Frequency range 0 to 10 000Hz Exit Output test is canceled 3 Flow Simulation Mode The flow value can be calculated by using pseudo values instead of using actual measuremen
60. DPharp EX User s EJX910A and EJX930A Multivariable Transmitter HART Communication Type IM 01C25R02 01E Manual vigilantplant Marma TIC ITOI WORLD PT MLL LHL TTIL Ha izzy FOR THE IM 01C25R02 01E 7th Edition YOKOGAWA Yokogawa Electric Corporation EJX910A and EJX930A Multivariable Transmitter HART Communication Type IM 01C25R02 01E 7th Edition Contents 1 igo 9 oa tf 9 iaeeeeeere ee ene ne E Serene ae A rere 1 1 a Regarding This Mantal cscsscssesseesseesseeseeseeeseneseeessnesenesenesseesenesseesenenenes 1 1 1 1 Safe Use of This Product cccsecccseeeeeceeeseeeeeeeesseeeeseeeesaeeeeeeeeseeenseeensanenes 1 2 1 2 WANT AIM Y aee EE 1 2 1 3 ATEX DOCUMENTATION iii cicii ci cateccdicesdeccacedscscecendiecanndscacecasdencacndecasecantiecsentesauncstes 1 3 2 CONDECUOM asi csc tciaccs cna ceecensctncetnnisecnitessenesceidenceseacaunaumasncocaxssuedeasseensocesnens 2 1 2 1 Integral Indicator Display When Powering ON cseceseeesereeeeeeeeeeeeeee 2 1 2 2 HART Protocol Revision cceccceseeeeseeeeseeeeeeeeeseeeeeaeeeeneenseeeeseeeesaeeeesneeeees 2 1 2 3 Device Description DD on a Configuration Tool and Transmitter Device Revision cc cccseseeeeceeseeeeeseeeeseeeeseeeeeneeeeeeeeeeeees 2 2 2 4 Set the parameters USING DTM cesseesseesseeseeeeseesseesseesseeeseesseeseeeseeeeseneees 2 3 2 5 Interconnection Between DPharp and the HART Config
61. Flow Alert Mode e Flow Hi Alert Val e Flow Lo Alert Val e Digital Output e DO Select e DO Signal type e DO Test e DO Frequency Notificatoin e Event Status e Event Number e Time First Unack Event Triggered e Latched Cfg chng count e Latched Device Status e Latched Status group 1 to 11 e Latched Ext dev status e Latched Device Diagnostic Status 0 e Latched Device Diagnostic Status 1 e Latched AO saturated e Latched AO fixed F0301 07 ai IM 01C25R02 01E e Detailed setup e Review e Sensors e Signal condition e Output condition e Display condition e Device information Test Key e Simulation HART 5 e Flow Simulation HART 7 e Basic Flow Calc e Disp select e Disp Reso e Disp condition e Engr disp range e Bar Indicator e Chg power on info lt 3 Parameter Setting gt 3 8 e Disp1 e Disp2 e Disp3 e Disp4 e Flow disp point e Pres disp point e SP disp point e ET disp point TF disp point e Field device info e Sensor infomation e Self test e Engr LRV e Engr URV e Engr exp e Engr Unit e Engr point e Set Engr Unit e Modify Engr Unit e Tag e Long tag e Date e Descriptor e Message e MS Code 1 e MS Code 2 e MS Code 3 e Write Protect e Wrt protect menu e Ext SW e Revision s e Additional Info e Option Password HART 5 only F
62. HART 5 7 DTM HART 7 DTM HART 5 Auto Lower Pt Root Menu Diag Service Calibration ET Sensor trim ET trim Calibration External Temp trim gt Auto trim for 0 point Auto Upper Pt Auto trim for 100 point Manual Lower Pt Manual trim for 0 point Manual Upper Pt Manual trim for 100 point 4 Reset Trim Adjistment to Factory Setting The Clear P trim Clear SP trim and Clear ET 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 01C25R02 01E 3 22 lt 3 Parameter Setting gt e Procedure to call up the display for differential pressure DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Diag Service Calibration Pres Sensor trim gt Clear P trim Execute Calibration Clear Pressure Sensor trim Execute e Procedure to call up the display for static pressure DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Diag Service Calibration SP Sensor trim gt Clear SP trim Execute Calibration Clear Static Pressure Sensor trim Execute Procedure to call up the display for external temperature DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Di
63. M 3 6 3 3 Add Advanced diagnostic and device revision 2 upgrade function menu 3 12 to 3 40 3 4 3 5 3 6 Add device revision 2 upgrade function operation 4 2 to 4 18 4 2 Add Advanced diagnostic operation for option code DG6 4 19 4 3 Add alarms regarding Advanced diagnostic 5 1 5 Add Advanced diagnostic and device revision 2 upgrade function parameters A 1 Appendix 1 Add check list for ILBD 5th July 2011 Add HART 7 6th Mar 2012 2 3 2 4 Revise revision in formation in Table 2 2 3 6 3 1 1 Add parameters in the Pres Setup DTM menu 3 13 3 2 1 Change the limitation of Date in the table 7th June 2014 3 22 5 2 Revise default value of External Switch Mode IM 01C25R02 01E
64. OOD BIkF 0 287259 e Record the status of Checkbox in Diag Diag Option Option e Check that the alarms status of H Side A Blockin Dera a alee aes aeataa Blocking L Side Blocking and B Blocking LargeFlucth CO are set Large Fluct H L Side Blocking mi Note If the alarm of ILBD over range is generated H Side Blocking oOo Ao the valve may be closed too much tightly Open t ee valve a little and record the updated status of the B Blocking MF MI eer Parameters Invalid Ref F InvalidRefSPH oOo oOo InvalidRefSPL is oOo 0 oo Invalid Ref DP ILBD over range e Check that the alarm of B Blocking is Diag Error generated B Blocking z IM 01C25R02 01E 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 BIkF and DPAvg after the certain time Diag Period X Diag Supp Count passed Record the value after checked that the am Cee ae status is GOOD For the
65. Protect 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 3 3 11 Alarm The function is used to display the alarm codes when the input differential pressure exceeds the specified value within the calibration range The same is available for the input static pressure external temperature and flow rate Refer to table 4 5 Alarm Message Summary for the specific alarm code to be generated IM 01C25R02 01E lt 3 3 24 Parameter Setting gt 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 e Procedure to call up the display DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup gt Output condition Process Alerts DO config DO Signal type Configuration Process Alerts DO Signal type DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup Output condition Process Alerts Configuration Process Alerts gt Selection of Pres Alert Mode Differential the process pressure variable for SP Alert M
66. R ay Total Flow Total flow value R Total Flow Data Device variable process data Device variable process data R Quality quality quality of total flow Total Flow Limit Device variable limit status Device variable limit status of R Status total flow Total Flow Update Total Flow Update time period 1s R time period Change TVAssgn__ Change the allocation to TV M TV TV value R TV is Current TV R TV Data Quality Device variable process data Device variable process data R quality quality of TV TV Limit Status Device variable limit status Device variable limit status R of TV 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E 5 10 lt 5 Parameter Summary gt pressure Function Label Item Contents Default value Handling 1 Self test Self test Self diagnostics M Sensor trim Clear ET trim Reset ET trim to factory setting M Clear P snsr trim Reset pressure trim to factory M setting Clear SP snsr trim Reset SP trim to factory setting M ET trim External temperature trim M Pres trim Pressure trim M SP trim Static pressure trim M Trim Date Trim date iia a al WwW Trim Desc Trim description 16 alphanumerics W Trim Loc Trim location 8 alphanumerics W Trim Who Trim person 8 alphanumerics W S
67. R02 01E lt 3 Parameter Setting gt 3 33 Table 3 8 Burst parameters Command parameter Burst Command Burst Msg Trigger Mode Burst Trigger Source Burst Trigger Units PV Cmd1 PV Continuous Either of differential Window PV Depend on the pressure static pressure Rising assigned variable to external temperature flow Falling PV rate On change range current Cmd2 range current Continuous Percent of range Loop Window range current Rising Falling On change Process vars current Cmd3 Dyn vars current Continuous Loop current PV SV TV Window PV Depend on the QV Rising assigned variable to Falling PV On change Process vars range Cmd9 Device vars w Status Continuous current with status Window Top of Burst Depends on mapping Select up to eight variables Rising Device Variables from differential pressure Falling static pressure external On change temperature flow rate total flow percent of range loop current PV SV TV and QV Process vars range Cmd33 Device Variables Continuous Top of Burst Depend on the current Window Device Variables assigned variable to Select up to four variables Rising Burst Device Variables from differential pressure Falling static pressure external On change temperature flow rate total flow percent of range loop current PV SV T
68. T 5 Configuration Total Flow gt Total Flow Unit Select the unit of total flow Pulse rate Set the volumetric flow rate or mass flow rate per one pulse lt Example gt Scaled pulse 10 kg Set 1 Enter kg to Total Flow Unit 2 Enter 10 to Pulse rate Frequency output e Procedure to call up the display DD HART 5 7 DTM HART 7 Root Menu Detailed setup gt Signal condition Total Flow gt DTM HART 5 Configuration Total Flow gt second at 100 flow rate Max frequency 10kHz Duty cycle Approx 50 Freqat 100 Set the number of output pulse per lt Example gt Freq at 100 is 10000 Hz Set 1 Enter 10000 to Freq at 100 lt 3 Parameter Setting gt 3 26 3 3 13 Test Output Simulation and Squawk N NOTE Fixed current output DO Test Flow Simulation Mode 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 that time The holding time can be selected from 10 min 30 min 60 min 3 hour 6 hour or 12 hour Default value e Procedure to call up the display DD HART 5 7 Root Menu Diag Service DTM HART 7 ___ gt TestAuto Release Time DTM HART 5 Diag and Service Service Test Auto Release Time
69. V and QV Self diagnosis information Cmd48 Read Continuous Additional Device Status On change All status NE 1 Output the data with time and status 2 Select at Burst Device Variables IM 01C25R02 01E 2 Burst mode setting procedure e Procedure to call up the display DD HART 7 Root Menu Detailed setup gt DTM HART 7 Output condition HART output Burst Condition Burst Message 1 2 or 3 Burst Command Burst Command I Send to EJX I a a A R al lt 3 Parameter Setting gt a Burst Command Burst Cmd9 Cmd33 Command Cmd1 Cmd2 y Cmd3 Cmd48 Burst Variable Code Update Period Max Update Period Send to EJX a a 4 Burst Msg Trigger Mode Window Rising Falling On change Burst Msg Trigger Mode 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 Continuous Burst Trigger Level e Burst Mode F0311 ai 3 34 IM 01C25R02 01E a Burst Command Select the transmission data at Burst Command parameter Cmd1 PV Burst Command Command parameter Variable assigned to PV Cmd2 range current range current Percent of range Loop current C
70. V range Status Good and Not Limited AL 89 B Blocking Value Measured value In the case Off is set BBLK Status Good and Not Limited to Diag Out Option Value Measured AL 89 HSide value Status Good and H BLK Blocking Not Limited In the case Burnout AL 89 L Side is set to Diag Out L BLK Blocking Option Value Low Limited High Limited mes h Flugt Status Bad and Low Limited High Limited 1 AL 89 Large Fluct In the case Fall back LLRG L is set to Diag Out Option AL 89 A Blocking Value Fixed value ABLK Status Bad and Constant AL 90 Flow Device Value Value Measured value Value Same as Value and SIM Simulation Variable Alert Measured Status Good and Not Limited Measured Status of PV mode 0x02 value or value Status Value Simulation value Status Good and Status Manual Fixed and Constant Good and Not Limited Not Limited 1 Depend on the setting of hardware switch 2 Depend on the direction of range over high or low IM 01C25R02 01E lt 4 Diagnostics gt 4 32 Value and Status Data Quality and Limit Status HART i Integral Sonfiguration Device Extended Differential Static External Indicator pi Status Device Status Flow Pressure Pressure Temperature Total Flow range Loop ool display current DP SP ET AL 91 F Simulate In the case Device Value and Same as Value and F SIM Mode of PV Variable Alert St
71. V Damp e Loop test e Self test e Master test Squawk e Simulate e D A trim e Scaled D A trim e Clear D A trim e Pres trim e Clear P trim e SP trim e Clear SP trim e ET trim e Clear ET trim m See B1 next page e Trim Who e Trim Date e Trim Loc e Trim Desc Error log e Test Auto Release e Error log view Error log Clear Time F0301 03 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 4 B1 e Diag Parameters e Diag Error e Diag Option e ILBD Parameters e HT Parameters e Diag Output e Status e Configuration Diag Mode Diag Applicable e Diag Variables Diag Reference e Fluct Variables e Ratio fDP Status e Ratio fDP e Ratio fSPI Status e Ratio fSPI e Ratio fSPh Status e Ratio fSPh e BIKF Status e BIKF DP Avg Status DP Avg e CRatio fDP Status e CRatio fDP e NRatio fDP Status e NRatio fDP e Diag Description e Ref fDP Status e Ref fDP e Ref fSPI Status e Ref fSPI e Ref fSPh Status e Ref fSPh Ref BIkF Status e Ref BIkF Ref DP Avg Status Ref DP Avg e Set Diag Mode e Diag Period e Diag Lim e Diag Reference e Diag Supp Count e Diag Ref Lim Diag DPComp e fDP Status e DP e fSPI Status e SPI e fSPh Status fSPh e Lim fDPmax e Lim fDPmin
72. V Damp SV e Low cut Vis e Low cut mode e Change TV Assgn AO alm typ eTV 4V is e Change 4V Assgn 4V e AO upper limit e AO lower limit F0301 11 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 12 e Configuration I U e Calibration T1 en e Local Display e Process Alerts e Device Information e Model e Manufacturer e Hardware rev e Software rev e Date e Descriptor e Message e Final asmbly num e Auto recover e Ext SW e Pres Alert mode e Pres Hi Alert Val e Pres Lo Alert Val e SP Alert Mode e SP Hi Alert Val e SP Lo Alert Val e ET Alert Mode e ET Hi Alert Val e ET Lo Alert Val e Flow Alert Mode e Flow Hi Alert Val e Flow Lo Alert Val e Digital Output e DO Select e DO Signal type e Disp Out1 e Disp Out2 e Disp Out3 e Disp Out4 e Disp Reso e Pres disp point e SP disp point e ET disp point e Flow disp point e TF disp point e Engr URV e Engr LRV e Engr Unit e Engr exp e Engr point e Bar Indicator Chg power on info e Device Information2 HART e Simulation e Basic Flow Calc e Simulation Mode e Sim Pres Unit e Sim Pres e Sim SP Unit e Sim SP Sim Temp Unit e Sim Temp e Tag e Poll addr e Dev id e Universal rev e Fid dev rev e Chg universal rev e Num req preams e Physical signal code e Burst mode e Burst option e Bur
73. Value Value Value Value In the case PV is DP P ADJ trim err Measured Measured Measured value Measured jor Flow value value Status value Value Measured Status Status Good and Not Limited Status value Poor Poor Poor Status Poor Accuracy Accuracy Accuracy Accuracy and Not and and and Limited P ZERO Not Limited Not Limited Not Limited In the case except trim err shown above Value Measured value Status Good and Not Limited AL 54 Illegal SP Value Measured value In the case PV is SP SP RNG LRV Status Good and Not Limited Value Hold value Status Bad and Constant ie SP In the case except shown above Value Measured Illegal SP value SPAN Status Good and Not Limited 1 Depend on the setting of hardware switch 2 Depend on the direction of range over high or low IM 01C25R02 01E lt 4 Diagnostics gt 4 30 Value and Status Data Quality and Limit Status HART Integral configuration Extended Differential Static External Loo Indicator ool display Device Status Flow Pressure Pressure Temperature Total Flow range bance DP SP ET AL 55 SP SPAN Device Value Value Value Value Value In the case PV is SP SP ADJ _ trim err Variable Alert Measured Measured Measured Measured Measured jor Flow 0x02 value value value value value Value Measured Status Status Status Status Status value Poor Good an
74. Variable TV Tertiary Variable and 4V Fourth Variable or QV Quaternary Variable Data assigned for PV become the 4 to 20mA current output Total flow can not be assigned to PV These data are set as follows when the instrument is shipped In case of measurement function code is A Multi sensing PV Differential pressure SV Static pressure TV External temperature 4V QV Flow rate In case of measurement function code is B Mass flow measurement PV Flow rate SV Differential pressure TV Static pressure 4V QV External temperature 4V is for HART 5 QV is for HART 7 IM 01C25R02 01E lt 3 Parameter Setting gt 3 14 e Procedure to call up the display using DD HART 5 HART 7 and DTM HART 7 e Procedure to call up the display Call up and setting of flow related parameters PV related Root Menu Process variables parameter Output vars PV gt PV is Current PV value Change PV Select the variable assigned to PV Assgn Flow Pres SP ET SV related Root Menu Process variables parameter Output vars SV gt SV is Current SV value Change SV Select the variable assigned to SV Assgn Flow Pres SP ET Total Flow TV related Root Menu Process variables parameter Output vars TV gt TVis Current TV value Change TV Select the variable assigned to TV Assgn Flow Pres
75. ag Service Calibration ET Sensor trim Clear ET trim Execute Calibration Clear External Temp Sensor trim Execute 3 3 7 Trim Analog Output Fine current output adjustment is carried out with D A trim or Scaled D A trim 1 D ATrim 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 HART 5 7 DTM HART 7 DTM HART 5 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 100 e Procedure to call up the Scaled D A trim display DD HART 5 7 Root Menu Diag Service DTM HART 7 DTM HART 5 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 E
76. ale display STon m3 NL Engr point Decimal point position for user scale LTon bbl SCF display IM 01C25R02 01E lt 3 Parameter Setting gt 3 20 Typical Unit Conversion Factor Use kg in case of mass flow Use m3 in case of volume flow Use Nm3 in case of normal or standard volume flow Set Base Unit User Unit Convert val kg g 1 0000E 03 kg 1 0000E 00 t 1 0000E 03 Ib 2 2046E 00 STon 1 1023E 03 LTon 9 8421E 04 oz 3 5274E 01 m3 gal 2 6417E 02 E 1 0000E 03 Impgal 2 1997E 02 m3 1 0000E 00 bbl 6 2898E 00 bushel 2 8378E 01 yd3 1 3080E 00 ft3 3 5315E 01 in3 6 1024E 04 bbl 6 2898E 00 hl 1 0000E 01 Nm3 Nm3 1 0000E 00 NL 1 0000E 03 SCF 3 5315E 01 lt Example gt Set the special total flow unit as g 0 001kg based kg 1kg 1 0000E 03g 1 Select kg for Set base unit or Conf User Unit Set Base Unit 2 Set g for Modify Unit or Conf User Unit Modify Unit 3 Enter 1 0000E 03 for Cvt Val or Conf User Unit Cvt Val A NOTE Up to eight alphanumeric characters spaces or slash can be input for Modify Unit or Conf User Unit Modify Unit 3 3 6 Sensor Trim EJX multivariable 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 compa
77. alue of the sum of squares of low pressure sidestatic pressure fluctuations fSPI Status Status of fSPI fSPh Average value of the sum of squares of high pressure side static pressure fluctuations fSPh Status Status of fSPh Flg temp Flg temp Calculated flange temperature value Keypad Input Change PVAssgn_ Change the allocation to PV PV Damp Damping time constant for PV PV is Current PV PV LRV Lower range value for PV PV URV Upper range value for PV Loop test Loop test Test output setting Within AO lower and upper limits Test Auto Release Flow simulation DO Test 10min 30min 60min 3h 10min Ww Time and Test output duration time 6h 12h selection Low cut Low cut Low cut 0 00 to 20 00 10 00 Ww Low cut mode Low cut mode Off or On Off Ww 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt Function Label Item Contents Master test Master test Software reset and self test Message Message Message 32 alphanumerics As specified Model Model Model 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 Imp
78. 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 e 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 j Refer to subsection 4 2 2 5 2 1 Check Stability of pressure e Check the stability of Pres value y Refer to subsection 4 2 2 6 2 Check Fluctuation Values e Check whether the fluctuation values are available for ILBD h Refer to subsection 4 2 2 6 3 1 Obtain Reference Values Obtain a reference fluctuation value of differential pressure pressure and static pressure under normal condition j Refer to subsection 4 2 2 7 3 2 Check Detection Capability e 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 P
79. ate 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 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 Terminal DPharp terminals 1 board Distributor PC FieldMate HART configuration tool F0202 ai Figure 2 2 Connecting the HART Configuration Tool IM 01C25R02 01E 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 load resistance R Q 250 0 0244 Communication LV range 0 10 5 16 6 25 2 42 Figure 2 3 Power supply voltage E V DC
80. atus Good and Goodand Status Constant Constant Goodand In the case except Not shown above Limited Value Measured value Status Good and Not Limited AL 79 None Value Measured value OV DISP Status Good and Not Limited 1 Depend on the setting of hardware switch 2 Depend on the direction of range over high or low IM 01C25R02 01E lt 4 Diagnostics gt 4 31 Integral Indicator HART configuration tool display Device Status Extended Device Status Value and Status Data Quality and Limit Status Differential Static External Flow Pressure Pressure Temperature Total Flow DP SP ET Loop range s rang current AL 87 FT high Maintenance Value Measured value In the case Off is set FLG HI jalarm Required Status Good and Not Limited to Diag Out Option 0x01 Value Measured value Status Good and Not Limited In the case Burnout is set to Diag Out Option Value Low Limited High Limited AL 87 FT low Status Bad and Bae Lo alarn Low Limited High Limited 1 In the case Fall back is set to Diag Out Option Value Fixed value Status Bad and Constant AL 88 Invalid Ref Value Measured value INVR DP DP Status Good and Not Limited AL 88 Invalid Ref INVR SL SPL AL 88 Invalid Ref INVR SH SPH AL 88 Invalid INVR F Ref F AL 89 ILBD over Value Measured value ILBD O
81. atus Status of PV Loop 0x02 Flow Current simulation Fixed value AL 91 P Simulate 0x08 Value and Value Measured value P SIM Mode Status Status Good and Not Limited Pressure simulation value AL 91 SP Simulate Value and SP SIM Mode Status Static Pressure simulation value AL 91 ET Simulate Value Measured value Value and ET SIM Mode Status Good and Not Limited Status Temperature simulation value AL 91 TF Simulate Value and Value Measured TF SIM Mode Status value Total Flow Status Good and Not simulation Limited value AL 91 Simulate Loop Device Value Measured value Value and Status PCT SIM Mode Current Variable Alert Status Good and Not Limited Simulation value AL 91 AO Fixed 0x02 Value and Status AO SIM Simulate 0x08 Simulation value mA Mode 1 Depend on the setting of hardware switch 2 Depend on the direction of range over high or low IM 01C25R02 01E 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 8000 to 21 6000 mA 3 8000 mA W AO upper limit Upper limit of analog output 3 8000 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 ou
82. ble limit status Device variable limit status of external temperature ET Update time ET Update time period 400ms period Flow Flow value Flow Data Quality Device variable process data Device variable process data IETT quality quality of flow rate Flow Limit Status Device variable limit status Device variable limit status of flow rate Flow Update time Flow Update time period 100ms period Loop Current Loop current value 3 8 to 21 6 mA Analog Output Current Loop Current Data Device variable process data Device variable process data Quality quality quality of Loop Current mA Loop Current Limit Device variable limit status Device variable limit status of Status Loop Current mA Pres Differential pressure value Pres Data Quality Device variable process data Device variable process data quality quality of differential pressure Pres Limit Status Device variable limit status Device variable limit status of differential pressure Pres Update time Pres Update time period 100ms period Change PV Assign Change the allocation to PV M PV PV value Unit specified in PV Unit R PV is Current PV R PV PV value in 2 50 to 110 00 R PV AO Analog output current 3 8000 to 21 6000 mA R HART 5 PV Data Quality Device variable process data Device variable process data R quality quality of PV PV Limit Status Device variable limit status Device variable limit status R FART 7 of PV Change QVAssgn_ Change the allocation to QV M QV QV value Uni
83. case that the low pressure side value is closed fDP 7 48562E 09 Record the values of fDP fSPI fSPh BIkF 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 e Record the status of Checkbox in Diag Diag Option Check that the alarms status of B Blocking is L M9 a o oaeeo set Large Fluct L Large Fluct H Note If the alarm of ILBD over range is generated L Side Blocking S gee POU ee ee the valve may be closed too much tightly Open H Side Blocking valve a little and record the updated status of the e_n parameters O B Blocking een O IEEE SEN EN m oo Invalid Ref F v Invalid Ref SPH Invalid RefSPL O oooi Mo InvaidRefDP Oo go ILBDoverrange OF go e Check that the alarm of B Blocking is not Diag Error generated B Blocking A IM 01C25R02 01E Revision Information EJX910A and EJX930A Multivariable Transmitter HART Communication Type Title Manual No IM 01C25R02 01E Edition Date Page Revised Item 1st Mar 2005 New publication 2nd Mar 2009 Add model EJX930A 3rd Aug 2009 3 25 and 3 26 3 5 10 Revise the description 3 30 3 5 13 Add the detail of the status output hysteresis 4th Apr 2010 Revise the description for device revision 2 1 4 1 4 Revise explanation of device revision 1 4 1 5 Add explanation of DT
84. cedure to call up the display Root Menu Refer to subsection ome 3 1 1 gt Detailed setup Display condition Chg power on info DTM HART 5 Configuration Local Display Chg power on info Show all segments display Model On name Communication Protocol and Device Revision when powering on 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 Characters 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
85. ct 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 HART 5 7 Root Menu Detailed setup DTM HART 7 Sensors Pres DTM HART 5 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 E Fluctuation Value N NOTE The blockage detection may not be carried out correctly when pressure fluctuation amplitude especially with the pressure and level measurement is small Confirm that each value of fDP fSPI fSPh and BIkF is more than the value specified in the below table e Procedure to call up the fDP fSPI fSPh display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters gt Status Fluct Variables fDP fSPI DTM HART 5 Diag and Service Advanced Diag Variables fDP fSPI fSPh e Procedure to call up the BIkF display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters gt Status Diag Variables BIkF DTM HART 5 Diag and Service Advanced Diag Variables BIkF Table 4 4 Requirements to apply ILBD Con
86. d Poor Good and_ Poor Status Poor Accuracy Not Accuracy Not Accuracy Accuracy and Not and Limited and Limited and Limited SP ZERO Not Limited Not Limited Not Limited In the case except trim err shown above Value Measured value Status Good and Not Limited AL 56 Illegal ET Value Measured value In the case PV is ET ET RNG LRV Status Good and Not Limited Value Hold value Status Bad and iaar Constant Ta E In the case except shown above Value Measured Illegal ET value SPAN Status Good and Not Limited AL 57 ET SPAN Value Value Measured value Value Value In the case PV is ET ET ADJ _ trim err Measured Status Good and Not Measured Measured or Flow value Limited value value Value Measured Status Status Status value Poor Poor Poor Status Poor Accuracy Accuracy Accuracy Accuracy and Not and Not and Not and Not Limited ET ZERO Limited Limited Limited In the case except trim err shown above Value Measured value Status Good and Not Limited AL 58 F set Value Measured value In the case PV is Flow FL ADJ outside Status Good and Not Limited Value Hold value Range Status Bad and Constant In the case except shown above Value Measured value Status Good and Not Limited AL 59 PLS set err Value Measured value PLS ADJ Status Good and Not Limited ET Fixed Value Measured value Value Value In the case PV is ET Mode Status Good and Not Limited Hold value Measured Value Hold value Status value St
87. d on the direction of range over high or low IM 01C25R02 01E lt 4 Diagnostics gt 4 29 Value and Status Data Quality and Limit Status HART Integral configuration Device Extended Differential Static External Ta Indicator ool display Status Device Status Flow Pressure Pressure Temperature Total Flow range Racin DP SP ET P over In the case Device Value Measured value In the case of PV PRS RNG range of PV Variable Alert Status Good and Not Limited Value Hold value Loop 0x02 Status Bad and AL 31 SPover Current Low Limited High SP RNG range Saturated Limited 2 AL 32 F ovar 0x04 In the case except PV E RNG range Value Measured value AL 33 ET over Status Good and ET RNG range Not Limited AL 35 P high Value Measured value P HI alarm Status Good and Not Limited AL 36 P low alarm P LO AL 37 SP high SP HI alarm AL 38 SP low SP LO alarm AL 41 F high F HI alarm AL 42 F low alarm F LO AL 43 ET high ET HI alarm AL 44 ET low ET LO alarm AL 50 Illegal P Value Measured value In the case PV is DP P LRV LRV Status Good and Not Limited Value Hold value Status Bad and Ara Illegal P aa except P URV URV p shown above Value Measured AL 52 Illegal P value P SPN SPAN Status Good and Not Limited AL 53 P SPAN
88. d to low side alarm e Related to Flg temp alarm F0301 10 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 1 1 T Configuration e Pressure Sensor e Static Pressure Sensor e External Temperature Sensor e Flow e Total Flow e Physical Information e Process Input e Analog Output e Output Variables See T1 next page e Pres USL e Pres LSL e SP USL e Pres Min span SPLSL e Pres Unit e SP Min span e Pres URV ET USL e SP Unit e Pres LRV ETLSL e SP URV Pres Damp e ET Min Span e SP LRV e Low cut ET Unit SP Damp e Low cut mode ET URV SP H L Select H L Swap ETLRV e A G Select e ET Damp Atm Pres Value ET Fixed e Auto Atm Pres e Fixed ET Val gt Flow Unit e Flow URV e Flow LRV Total Flow Unit H Row Damp e Total Flow Mode e Process Conn type e Conf User Unit Cvt e Process Conn matl Val e Process Conn size e Conf User Unit Set e Gasket matl Base Unit e Isoltr matl e Conf User Unit e Drain vent matl Modify Unit e Fill fluid e DO Frequency e RS type e DO Signal type Pres e RS isoltr matl e Pulse rate Pres Unit e RS fill fluid e Freq at 100 e SP e Num of RS SP Unit e A G Select ET e ET Unit e PV is e Flow e PV e Flow Unit e PV is PV AO Cap temp Change PV Assgn PV Unit Amp temp PV e PV URV SVis e PV LRV e Change SV Assgn P
89. ddressed are proof testing repair and replacement of the transmitter reliability data lifetime environmental and application limits and parameter settings A1 2 Using the EJX for an SIS Application A1 2 1 Safety Accuracy The EJX 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 EJX 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 Burnout 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 Pro
90. 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 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 9 Refer to Table 4 5 50 Status group 10 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 Sart 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 53 NRatio fDP When Non compensation is selected in Diag DP Comp NRatio fDP is used as monitoring value NRatio fDP Sart fDP Ref fDP 54 NRatio fDP Status of NRatio fDP Status 55 Diag DPComp 0 Wheth
91. dition fDP 7x10 19 or more fSPI 110 10 or more fSPh 110 10 or more BIkF 0 5 to 0 5 IM 01C25R02 01E lt 4 Diagnostics gt 4 15 fDP is not enough No blockage can be detected if fDP is not larger than the specified value Only fDP is enough A Blocking or B Blocking can be detected if fSPI 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 fDP and fSPh are enough L Side Blocking and Large Fluct L can not be detected if fSPI is not larger than specified value fDP fSPI 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 A IMPORTANT e Ifthe 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 All air bubbles need to be adequately purged before a reference value is obtained e Reference values must be obtained under operating condition E Start of Sampling The sampling of reference value is car
92. dvanced diagnostics A NOTE 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 Status output for higher alert value Output ara 5 of hysteresis j Setting value On Time t Status output On Off Status output for lower alert value Output B Setting A value 5 of hysteresis On Time t a Status output On off 5 of setting span for differential pressure pressure F0306 ai Figure 3 2 Status Output 3 Setting of pulse output When the pulse output is used either scaled pulse output or frequency output is selected in subsection 3 3 12 1 Then configure the parameter shown below a Scaled pulse Asingle pulse is output for a specified flow amount b Frequency output The flow rate is determined from the number of output pulses per second IM 01C25R02 01E Example of Pulse Output The number of pulses PPS as T 1sec 1 Example of scaled pulse Pulse Rate 10kg j lt a 2 Example of freqency output Configuration Freq at 100 10000Hz Flow Rate URL 100 10000 PPS ee al Scaled pulse e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Signal condition Total Flow DTM HAR
93. e F H BLK High Side Blocking 2 blockage is detected a fp oper aid 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 5 H o AL 89 Large Fluct H 1 Pressure fluctuation Sees Outputs Disa Oe b H LRG Large Fluctuation of amplitude of high i kcy High Side 2 pressure side is large O 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 90 Flow Simulation Under Simulation Mode Simulate input output Check Simulation D SIM mode 3 for flow Mode 52 Simulation mode 4 25 goa E AL 91 3 F Simulate Mode Under Simulation Mode Output the setting value of Check Simulation F SIM for device variables Simulate Value Mode AL 91 3 P Simulate Mode P SIM AL 91 3 SP Simulate Mode SP SIM AL 91 3 ET Simulate Mode ET SIM k AL 91 3 TF Simulate Mode TF SIM AL 91 3 Simulate Mode PCT SIM AL 91 3 AO Simulate Mode AO SIM 1 DD HART 5 HART 7 DTM HART 7 2 DTM HART 5 3 Available only for HART 7 4 HART 5 IM 01C25R02 01E lt 4 Diagnostics gt 4 27 Table 4 6 HART Configuration Tool Error Messages Error message Invalid selection Probable cause Passed Parameter Too Large Set value is too high Passed Parameter To
94. e 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 EJX multivariable transmitter LCD display or an analog alert is generated if blockage reaches a certain level EJX multivariable 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 pressure 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 BIkF or high pressure side fluctuation value BIkF 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 IM 01C25R02 01E lt 4 Diagnostics gt A IMPORTANT e The pressure fluctuation amplitude in fluids must be sufficiently large for blockages to be detected e Ifthe 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 e The pressure fluctuation amplitude may decrease due to other cause
95. e 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 Iilegal Pressure SPAN AL 52 Pressure SPAN Trim Error AL 53 M NomalState M Wanming 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 01C25R02 01E lt 4 Diagnostics gt 4 2 4 1 2 Checking with Integral Indicator 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 YOKOGAWA 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 relationship between alarm and Device Status
96. e counter 0 R Reset Cfg chng flag 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 EJX910 M Device Simulate Execution of device variable Execute the simulation M caer 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 G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt 5 3 Function Label Item Contents Default value Handling 1 Diag Lim Lim fDPmax Upper limit for Ratio fDP er to Tab WG Lim fDPmin Lower limit for Ratio fDP er to Tab WG Lim fSPlmax Upper limit for Ratio fSPI er to Tab WG Lim fSPlimin Lower limit for Ratio fSPI er to Tab WG Lim fSPhmax Upper limit for Ratio fSPh er to Tab WG Lim fSPhmin Lower limit for Ratio fSPh er to Tab WG Lim BlkFmax Upper limit for BIKF er to Tab WG Lim BIkFmin Lower limit for BIkF er to Tab WG Lim DPAvgmax Upper limit
97. e status is categorized from 1 to 10 for HART 5 and from 1 to 11 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 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 Illegal 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 Using DTM HART 5 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 you can directly call up the item by using the Diagnostic List in the Device Status display Th
98. eal gas by temperature and pressure Liquid Compensation by temperature There are an automatic compensation mode and basic mode in the flow calculation and either is selected in the Flow Calc Mode parameter e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Basic Flow Calc Flow Calc Mode DTM HART 5 Configuration Basic Flow Calc gt Flow Calc Mode Display Item Contents Basic Mode Basic calculation mode Auto Comp Automatic compensation mode Mode Use FSA120 for this mode Select Basic Mode here and set the parameters according to the procedure of Table 3 2 FSA120 FieldMate FlowNavigator can configure both automatic compensation mode and basic mode For detail refer to the User s Manual of FSA120 FieldMate FlowNavigator IM 01C25R51 01E IM 01C25R02 01E 3 30 lt 3 Parameter Setting gt Table 3 2 Basic Flow Calc Set up Steps Step Parameter Contents Remarks 1 Flow Calc Mode Select Basic Mode 2 Fluid Type Select liquid or gas 3 Flow Calc Fixed Input Kfactor Kfactor calculated by Table 3 3 Flow Equation and Kfactor Calculation 4 Ref SP Input reference static This factor is used for gas pressure When fluid type is liquid set 0 to Ref SP Spb 5 Ref Temp Input reference temperature 6 Temp K1 Input the density rate of This factor is used for mass flow and normal standard volume f
99. ects and Diagnostics Analysis FMEDA report is available from Yokogawa with all failure rates and failure modes The EJX 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 EJX 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 a common cause factor B 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 EJX is 50 years The reliability data listed the FMEDA report is only valid for this period The failure rates of the EJX may increase sometime after this period Reliability calculations based on the data listed in the FMEDA report for EJX 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 EJX are specified in the user s manual IM 01C25 A1 2 12 Application Limits The applicati
100. eo alor itot aaee E ee E E E TS 4 1 4 1 Self DiagnoStiCS ii ciicecicccccccsccceccceeccee ence cane ccee ents ecne cane cee cane cate NESKEA ESAE 4 1 4 1 1 Identify Problems by Using the HART Configuration Tool 4 1 4 1 2 Checking with Integral INdiCAtOr ee eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeas 4 2 4 1 3 Status information available for HART 7 4 2 4 2 Advanced DiaQnoSties sssossssssssnssussnsnonsnosnnanossninununsi 4 3 4 2 1 Multi sensing Process MOnitoring c ccecceeceeeeeceeeceeeeeseneeeneeeeeeees 4 3 4 2 2 Impulse Line Blockage Detection ILBD ecceceeceeereeeteeteeneees 4 3 4 22 1 Blockage Detection ieccceiciiienniveneneeieceienn 4 6 4 2 2 2 Combination of Reference Result and Blockage Detection 2 c cccccciceiedsecceceedeecttedseeees 4 8 4 2 2 3 Operation Parameters c cccccceeeeeeeeeeeeeeeeseeeseeteaees 4 9 4 2 2 4 Operating Procedure ccceeceeeeeeeeeeteeeteeeteeeiteetteees 4 11 4 2 2 5 Alarm and Alert Setting eee ee eeeeeeeeeeeeeteeetreees 4 12 42 2 6 Condition Check 0 04 64 heeeseuehescseeshenca 4 14 4 2 2 7 Obtain Reference Values cceeceeeeseeeeeteeeeetreeneeens 4 15 4 2 2 8 Capability Test of Blockage Detection Operation 4 16 4 2 2 9 Start ILBD Operation asicscionnanii anin 4 16 42 210 TURING a ae 4 17 4 2 2 11 Reset of Reference Value eeceseeseeseeeeeteeneenreees 4 18 4 2 2 12 ILBD Parameter List ceeeeeeeeeeeeeeeeeeeeeneeenreees 4 19 4 2 3 Hea
101. er 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 01C25R02 01E lt 4 Diagnostics gt 4 21 4 2 3 Heat Trace Monitoring The EJX multivariable transmitter with Heat trace monitoring function calculates the flange temperature by using the two temperature sensors built in the EJX multivariable transmitter An analog alert is generated if the temperature reached to the preset level The flange temperature is based on the following parameters and calculation formula Parameters Parameter name Explanation Cap 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 Flg temp Hi Alert Val Threshold to generate FT high alarm 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 NOTE The flange temperature is calculated by the calculation formula assumed that the capsule part of EJX multivariable transmitter is heated up or kept warm by an electrical heater or steam In the case o
102. er 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 fDP 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 0 is set 15 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 fSPI SQRT fSPI Ref fSPI fSPI decreases and this parameter is used to determine whether low pressure side is plugged 23 Ratio fSPI 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
103. esponse Code Device Status When an impulse line blockage is detected More Status Avairable is generated in Response Code Device Status Status group 9 10 When an impulse line blockage is detected the result of the blockage detection alarm status is indicated When an impulse line blockage is detected the results of the blockage detection 4 Diag Error alarm status is indicated 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 IM 01C25R02 01E lt 4 Diagnostics gt 4 6 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 HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD Parameters Configuration Diag Lim DTM HART 5 Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Threshold Sensitivity gt Table 4 2 Limit Parameter 1 Parameter Th
104. ess applied to the Not Limited 0x01 primary variable is outside Or SINNI high or low limit The value is free to change field device This flag can be reset Refer to Configuration Changed Flag subsection 4 1 3 6 Reset IM 01C25R02 01E 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 HART a F A Integral configuration Device Extended Differential Static External L s i oop Indicator ool display Status Device Status Flow Pressure Pressure Temperature Total Flow range current DP SP ET AL 01 P sensor Device Maintenance Value Hold value Value Hold value CAP ERR error Malfunction Required Status Bad and Constant Status Bad and Low CT sensor 0x80 0x01 Value Hold value Limited High Limited 1 error Status Bad and Constant Cap Value Hold value EEPROM Status Bad and Constant error AL 02 AT sensor Value Hold value Value Hold value AMP ERR error Status Bad and Constant Status Bad and Low Amp Value Hold value Limited High Limited 1 EEPROM Status Bad and Constant error CPU board Value Hold value error Status Bad and Constant AD Value Hold value Converter Status Bad and Constant error AL 03 ET sensor Value Hold value Value Hold
105. f 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 Coef Setting The value calculated according to the following procedure is set to Flg temp Coef 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 EJX multivariable transmitter Derive the Flg temp Coef from the measured flange temperature and the ratio of the capsule temperature to the amplifier temperature in accordance with the following calculation formula Fig 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 01C25R02 01E 4 22 lt 4 Diagnostics gt Sensor Amplifier Sensor signals gt gt Temperature Capsule Temperature Figure 4 9 Process Val
106. fore three times 3 3 16 Multidrop Mode 3 3 16 1 In the case of using 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 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 HART 5 Root Menu Detailed setup Output condition HART output gt DTM HART 5 Configuration gt HART gt Poll addr Enter the number from 1 to 15 2 Enabling the Multidrop Mode About the procedure to call up the Polling display please refer to the User s Manual of each configuration tool 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 Select the desired transmitter After that normal communication to the selected transmitter is possible Ho
107. hanged 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 sec Note Set to Calculation after setting the parameter Also the accuracy can be improved by increasing the number of Diag Supp Count E 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 the 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 HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters Configuration Diag Lim DTM HART 5 Diag and Service Advanced Diag Configuration Impulse Line Blockage Detection Threshold E Ratio fDP Compensation When the flow change is too large or small an alarm maybe often generated When the above case happens the Ratio fDP 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
108. her natural disasters or disturbances riots warfare or radioactive contamination IM 01C25R02 01E lt 1 Introduction gt 1 3 1 3 ATEX Documentation This is only applicable to the countries in European Union 0 0 0 00 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 disponibili 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
109. high or low limits of the input pressure input static pressure external temperature or flow IM 01C25R02 01E 3 25 lt 3 Parameter Setting gt e Procedure to call up the display DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup gt Output condition Process Alerts DO config DO Select Configuration Process Alerts gt DO Select Display Item Contents Select a output variable from the list below Off Pres Differential pressure SP Static pressure Temp External temperature Pres SP Differential pressure and static pressure Pres Temp Differential pressure and external temperature SP Temp Static pressure and external temperature Pres SP Temp Differential pressure static pressure and external temperature Flow Flow rate Pres Flow Differential pressure and flow rate SP Flow Static pressure and flow rate Temp Flow External temperature and flow rate Pres SP Flow Differential pressure static pressure and flow rate Pres Temp Flow Differential pressure external temperature and flow rate SP Temp Flow _ Static pressure external temperature and flow rate Pres SP Temp Differential pressure static pressure Flow external temperature and flow rate Diag Alarm Alarm for advanced diagnostics Refer to subsection 4 2 2 5 All Alarm for differential pressure static pressure external temperature flow rate and a
110. housand standard cubic feet per day MSERD e million standard cubic MMSCED feet per day IM 01C25R02 01E lt 3 Parameter Setting gt 3 32 3 3 15 Burst Mode 3 3 15 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 HART 5 Root Menu Detailed setup Output condition HART output Burst option DTM HART 5 Configuration HART Burst option gt Display Item Contents PV Process variable assigned to PV Either of differential pressure static pressure external temperature and flow rate Yrange current Output in and mA Process vars Output in mA and process variables ernt assigned to PV SV TV and 4V Output in mA and four variables from differential pressure static pressure external temperature flow rate and total flow Selectable up to four variables from differential pressure static pressure external temperature flow rate and total flow According to the procedure indicated in Burst Xmtr Vars
111. i Lo Al Detect ET Hi Alert Val High alert value for external Set the threshold value for W temperature high side alarm ET Lo Alert Val Low alert value for external Set the threshold value for Ww temperature low side alarm Flow Alert Mode Alert Mode for flow Off Hi Al Detect Lo Al Detect WwW Hi Lo Al Detect Flow Hi Alert Val High alert value for flow Set the threshold value for Ww high side alarm Flow Lo Alert Val Low alert value for flow Set the threshold value for Ww low side alarm Process Change 4V Assgn Change the allocation to 4V M variables 4V 4V value Unit specified in 4V Unit 4V is Current 4V Amp temp Amplifier temperature Cap temp Capsule temperature Engr Disp User scaled value Unit specified in Set Engr Unit R 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E 5 8 lt 5 Parameter Summary gt Function Process variables Label Item Contents Default value Handling 1 Engr exp Exponents x1 x10 x100 or x1000 As specified W or Engr Unit User set engineering unit Unit specified in Set Engr Unit External temperature value ET Data Quality Device variable process data quality Device variable process data quality of external HART 7 BART temperature ET Limit Status Device varia
112. imulation Flow Simulation Simulate Flow Mode W Flow Mode Simulation Flow Sim Pres Differential pressure value for W simulation Flow Sim Pres Differential pressure unit for W Unit simulation Flow Sim SP Static pressure value for simulation W Flow Sim SP Unit Static pressure unit for simulation W Flow Sim Temp Temperature value for simulation W Flow Sim Temp Temperature unit for simulation W Unit Basic Flow Flow Calc Fixed Calculation fixation value of flow W Calc Flow Calc mode Flow cauculation mode Auto Comp Mode or Basic W Mode Fluid Type Fluid type W Ref SP Referrence static pressure W Ref Temp Referrence temperature W Temp K1 The first in temperature correction W coefficient for liquid SP setup A G Select W Atm Pres Value W SP Damp Damping time constant for SP As specified or W SP H L Select W SP Min Span Minimum span for static pressure R SP LRV Lower range value for static W pressure SP LSL Lower sensor limit for static R pressure SP URV Upper range value for static W pressure SP USL Upper sensor limit for static R 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt 5 11 Function Label Item Contents Default value Handling 1
113. in 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 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 HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters Diag Option gt DTM HART 5 Diag and Service Advanced Diag Configurations gt Impulse Line Blockage Detection Diag Option 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 HART 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 E 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
114. it 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 AL 12 CT outside limit 1 Capsule temperature is Continues to operate and Use heat insulation 2 CAP TMP Cap Temp Outside outside range 50 to output or make lagging to w Limit 2 130 C keep temperature a AL 13 AT outside limit 1 Amplifier temperature within range 3 8 AMP TMP Amp Temp Outside is outside range 50 to 3 Limit 2 95 C S AL 14 ET outside limit 1 External temperature is When PV is ET EXT TMP External Temp outside range Output AO upper limit or Outside limit 2 AO Lower limit Refer to AL 15 OHM outside limit 1 External temperature subsection 3 3 1 EXT TMP OHM Outside limit 2 sensor resistance is out specification AL 16 PLS PLS outside limit 1 Pulse output is out Continues to operate and Check settings and PLS RNG Outside specification output change them Limit 2 1 DD HART 5 HART 7 DTM HART 7 2 DTM HART 5 3 Available only for HART 7 IM 01C25R02 01E lt 4 Diagnostics gt 4 24 z Status Diagnostic Integral HART configuration Cause 4 20 es Output Countermeasure group List indicator tool display operation during error 4 group AL 30
115. justable 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 souls Slam Option code C2 and C3 3 8 mA 20 5 mA Output signal range can be changed between 3 8mA 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 DTM HART 7 Output condition Analog output DD HART 5 7 Root Menu Detailed setup DTM HART 5 Configuration Analog output AO lower Set the lower value mA limit AO upper Set the upper value mA limit Set the values as below Lower value lt Upper value 3 3 2 Static Pressure Setup 1 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 instrument is shipped e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup gt DTM HART 7 Signal condition SP Setup DTM HART 5 Configuration Static Pressure Sensor gt A G Select Select Gauge or Absolute 2 Selection of
116. l value is limited at 9 99E29 Stop Stop the total flow measurement Start Cyclic Start the total flow measurement When the total flow value reaches 999999 the count restarts at 0 Start 2 User unit configuration You can set your own unit for total flow Select the Base Unit as an base unit then set the Cvt Val for the conversion coefficient with the user unit e Procedure to call up the display for DD HART 5 HART 7 and DTM HART 7 DD HART 5 7 DTM HART 7 Root Menu Detailed setup Signal condition Total Flow gt Config User Unit Set Base Select the Base Unit from the list Unit Modify Unit Set the special total flow unit Cvt Val Enter the conversion value e Procedure to call up the display for DTM HART 5 DTM HART 5 Configuration Total Flow gt Conf User Unit Set Select the Base Unit from Base Unit the list Conf User Unit Set the special total flow unit Modify Unit Conf User Unit Cvt Enter the conversion value Val Base Unit Available characters and symbols for Engr Unit are the same as for Modify Engr Unit shown above DTM HART 5 Configuration Local Display gt g Oz yd3 Engr Unit Set the engineering unit kg gal 3 Engr LRV Lower range value t L in3 Engr URV Upper range value Ib Impgal Nm3 Engr exp Exponents for user sc
117. list 4 5 No Items Parameters Result Example 10 a 2 L Side Blocking e Close the low pressure side valve completely e Record the values of fDP fSPI fSPh BIkF fDP 7 48562E 09 and DPAvg after the certain time z 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 e Record the status of Checkbox in Diag Diag Option e Check that the alarms status of A Blocking r E A TE eee ase and L Side Blocking are set Large FluctL OO UO Large Fluct H Note If the alarm of ILBD over range is generated L Side Blocking I the valve may be closed too much tightly Open H Side Blocking Ne O A valve a little and record the updated status of the re ee ee eee parameters B Blocking Invalid Ref F InvaidRefSPH o Og InvalidRefSPL is oOo 0 oo InvalidRefDP oOo oOo ILBDoverrange Oo o0 e Check that the alarm of L Side Blocking is Diag Error generated e Check that the alarm of H Side Blocking is L Side Blocking UO 4 not generated H Side Blocking 10 a 3 Both Side Blocking e Close the both pressure side valves completely e Record the values of fDP fSPI fSPh BIkF fDP 7 48562E 09 and DPAvg after the certain time a 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 G
118. low change per temperature of liquid When fluid type is gas or volume flow of liquid set 0 to 1degC TempK1 Refer to Table 3 4 Symbol Equation for Basic flow calculation The flow equation shown in Table 3 3 is applied to the transmitter by combination of fluid type and flow unit category Table 3 3 Flow Equation and Kfactor Calculation Fluid Type Flow unit category Kfactor 2 Flow Equation liquid Mass Flow Kfactor 1 4 x Nc x C v1 BT x x d2 1 x2 pb Normal Standard Kfactor 1 4 x Nc x C V1 B4 x x d2 Qm Qv or Qv_norm Volume Flow x V2 x pb p norm Kfactor x Ap x 1 Temp K1 x T Tb Volume Flow Kfactor 1 4 x Nc x C V1 B4 x x d2 x V27 pb Gas Mass Flow Kfactor 1 4 x Nc x C vT B4 x x d2 xs 2 x pb x 1 K Qm or Qv_norm Normal Standard Kfactor 1 4 x Nc x C v1 B4 x x d Kfactor x y Ap x Tb T x SP SPb Volume Flow x V2 x pb x 1 K p norm Volume Flow Kfactor ak x i sim x d2 Qv Kfactor x ap x T T x SPb SP 1 4 mark indicate user input Ea 2 Kfactor must be calculated according to the specified flow unit Table 3 4 Symbol No Symbol Description 1 Qm Mass Flow 2 Qv Volume Flow 3 Qv_norm Normal Standard Volume Flow 4 Nc Unit convert factor 5 Kfactor Basic flow Calcuration factor 6 C Discharge Coefficient 7 E Expansion Factor 8 B Diameter Ratio 9 d Diameter of orifice
119. md3 Dyn vars current Process vars current Loop current PV SV TV QV Cmd9 Device vars Process vars range current Additional Device Status w Status Mapping by user Cmd33 Device Process vars range current Variables Mapping by user Cmd48 Read Self diagnosis information b Burst Variable Code This parameter need to be set when Burst Command is Cmd9 Device vars w Status up to eight items and Cmd33 Device Variables up to four items e Procedure to call up the display lt 3 P 3 35 arameter Setting gt e Procedure to call up the display DD HART 7 DTM HART 7 Update Period Max Update Period Root Menu Detailed setup Output condition gt HART output Burst condition Burst Message 1 2 or 3 Set Burst Period 32s 1min 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 Ms g Trigger Mode is Window Rising DD HART 7 Root Menu Detailed setup r F llin t th B r Tri r L v l DTM HART 7 Output condition HART output gt Gn Falling set the Burst Trigger Level an Plea a Burst sea e Procedure to call up the display se ae DD HART 7 Root Menu Detailed setup gt DTM HART 7 Output co
120. n 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 purchaser at the time of purchase Problems occurring during the wa
121. n the reference fluctuation values under the normal configuration AN NOTE When setting ILBD parameters in the transmitter via Online Parameter of the DTM HART 5 menu Diag Mode automatically changes to 0 Stop After the setting Diag Mode automatically returns to the original value A NOTE When setting ILBD parameters in the transmitter via Download to device of the DTM HART 5 menu Diag Mode automatically changes to 0 Stop lt 4 Diagnostics gt 4 9 E Diag Period The values such as Ratio fDP 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 sec e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD Parameters Configuration Diag Period DTM HART 5 Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Diag Period gt 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 fDP or BIkF 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 HART 5 7 Root Menu Diag Service
122. n is limited when some of the reference values are invalid Available Blockage Detection are shown in the below figure Differential pressure measurement A NOTE 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 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 Fluctuation Parameters Simulation Test Available Blockage Detection Ref fDP OK B Blocking detection e Test for low pressure side by using Ratio fDP Ref fSPI OK e L Side Blocking detection gt Test for high pressure side gt by using Ratio fSPI Ref fSPh OK e H Side Blocking detection e Test for both pressure sides by using Ratio fSPh Ref BIkF OK e H L Side Blocking detection by using BIkF Ref fDP OK e A B Blocking detection e Test for low pressure side by using Ratio fDP Ref fSPI OK eL Side Blocking detection e Test for high pressure side by using Ratio fSPI Ref fSPh OK Test for both pressure sides 3 eH Side Blocking detection by using Ratio fSPh Ref BIkF NG Ref fDP OK A Blocking detection by using Ratio fDP Ref fSPI NG eH Side Blocking detection 7 f by using Ratio fSPh Ref fSPh OK gt Test for high pres
123. n 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 01C25R02 01E 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 Of OO Diag Out Option Burnout Select the output mode when an alarm is Fall back L generaed eles Diag Fixed Out Val mA 21 6 mA 2 Status Output Pres e DO Select Temp Metal BET R Flow A 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 Sy the maximum and minimum val
124. nd low pressure sides IM 01C25R02 01E lt 4 Diagnostics gt 4 7 m H L 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 Threshold Blockage Progress it Blockage Progress Threshold 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 BIkFmax or Lim BlkFmin E L Side Blocking Detection BIkF is preferentially used to L Side Blocking detection If BIKF cannot be used Ratio fSPI SQRT fSPI Ref fSPI 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 fSPimin 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 E H Side Blocking Detecti
125. ndition HART output Display Item Contents Burst condition gt Burst Message 1 2 Flow Select the flow rate or 3 Set Burst Trigger Pres Select the differential pressure Display Item Contents SP Select the static pressure Continuous Burst Message is transmitted ET Select the external temperature continuously Total Flow Select the total flow Window In Window mode the Trigger Value PV Select the PV value must be a positive number and is the SV Select the SV value symmetric window around the last TV i he TV val communicated value Selectihe TV Value Rising In Rising mode the Burst Message Qv Select the QV value must be published when the source rnge Select the output value exceeds the threshold Loop current Select the output current established by the trigger value Not Used Falling In Falling mode the Burst Message must be published when the source value fall below the threshold c Update period and Max Update Period established by the trigger value On change In On change mode the Burst Set to Update Period and Max Update Period Message must be published when the When the period that is earlier than the operation source value on change established by the trigger value period of each process value was set it is set automatically to become bigger than an operation period of EJX multivariable transmitter For Update Period set the value that is smaller than Max Update Period
126. nstruktioner 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 Btati8evtat ora AyyAuka Peppavuce kar Podducc Ye nepintwon Tov xpealeote o nyies oXETUKA pe Ex OTHY TOTLKY YAWTTR TAPAKAAOVILE ETLKOWOV OTE pE TO Thyoveotepo ypagetio THs Yokogawa 1 avTiTpddwTo TNS 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 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 dokumentaciju cit valoda Jums ir jasazinas ar firmas Jokogava Yokogawa tuvako ofisu vai par
127. nter the reading of 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 Disabled when the instrument is shipped To change the mode follow the procedure below e Procedure to call up the display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Device information Field device info eee ic Rene ene ee eee DTM HART 5 Configuration Device information Ext SW Enabled Enable the external zero point adjustment Disabled Disable the external zero point adjustment IM 01C25R02 01E lt 3 Parameter Setting gt 3 23 3 3 9 CPU Failure Burnout Direction and Hardware Write Protect There are two slide switches on the CPU assembly b
128. o Small 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 High 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 Span too Small Set span is too small Change the range Applied Process too High Applied pressure is too high Applied Process too Low Applied pressure is too low Adjust the applied pressure New Lower Range Value Pushed Upper Range Value Over Sensor Limit setting exceeds USL The shift of URV according to the new LRV Change the URV setting within the range of USL Excess Correction Attempted Amount of correction is too much Adjust the amount Not in fixed current mode Small Char did not convert successfully set in that mode Characters are not convertible The fixed current mode is desired but not e g Correct the setting Set in the fixed current mode In Multidrop Mode Operation is set in the multi drop mode Not write Protect Operation is set without a password Table 4 7 Device Status Item Field Device Malfunction 0x80 Table 4 8 Extended Device Status Description Field device has Item Maintenance Required
129. o call up the Chg universal rev display DD HART 5 7 Root Menu Detailed setup DTM HART 7 Device information Field device info Revision s Chg universal DTM HART 5 Configuration HART Chg universal rev 2 Activate the Chg universal rev method A 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 IM 01C25R02 01E lt 3 Parameter Setting gt 3 39 4 Applying the new protocol revision a Close the configuration tool After completion of Chg universal rev method close the HART configuration tool N 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 A IMPORTANT New protocol revision is applied only after having performed restart of the transmitter A NOTE Anew 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 N NOTE When execute the other parameter confirmation or setting change execute after restart the config
130. o 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 BIkF Threshold to detect L Side Blocking by using BIkF 3 Lim fSPlmax 4 Lim fSPimin 5 Lim fSPhmax 6 Lim fSPhmin 7 Lim BlkFmax 8 Lim BIkFmin 2 For DTM HART 5 Combination of threshold depend on the sensitivity of blockage detection can be selected from High Medium or Low in the Sensitivity parameter e Procedure to call up the display DTM HART 5 Diag and Service Advanced Diag Configuration Impulse Line 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 01C25R02 01E 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 fSPImin 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 E 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 c
131. o 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 E 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 Temp and Flow Mode Function F The status regarding advanced diagnostic Diag Alarm masked by Diag Option is output All status of Press SP Temp Flow and All advanced diagnostic are output E 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 U P 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 NOTE The alarms of Invalid Ref xx and ILBD over range do not link to the 4 20 mA analog signal and Status output 4 2 2 6 Condition Check After the EJX multivariable 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 dete
132. oard 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 WRE J D Write protection switch Burnout direction switch BO Burnout Direction H E L HILA Switch Position Burnout Direction HIGH LOW Hardware write protection switch WR Write Protection Switch Position E I D E I D NO YES Write enabled Write disabled F0305 ai Write Protection 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 2 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 HART 5 7 Root Menu Detailed setup DTM HART 7 Output condition Analog output Ree LAQ AIMP eee DTM HART 5 Configuration Analog output AO
133. ode Static pressure alarm ET Alert Mode External temperature Flow Alert Mode Flow rate Selection of Off Disable the alert function alert 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 2 Threshold Level Setting Set the threshold of high and low alert value for alarm generation e Procedure to call up the display DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup gt Output condition Process Alerts Configuration Process Alerts gt Parameter Detail Pres HiAlert Set the threshold value of upper side Val for differential pressure Pres Lo Alert Val Set the threshold value of lower side for differential pressure SP HiAlert Set the threshold value of upper side Val for static pressure SP LoAlert Set the threshold value of lower side Val for static pressure ET HiAlert Set the threshold value of upper side Val for external temperature ET LoAlert Set the threshold value of lower side Val for external temperature Flow HiAlert Set the threshold value of upper side Val for flow rate Flow LoAlert Set the threshold value of lower side Val for flow rate 3 3 12 Status Output and Pulse Output EJX multivariable transmitter has a contact output Select the type of output status
134. of 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 frequency 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 EJX is applied The actual proof tests must be performed more frequently or as frequently as specified in the calculation in order to maintain required 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 EJX transmitter maintenance and company management of change procedures IM 01C25R02 01E lt Appendix1 Safety Instrumented Systems Installation gt A1 2 TableA1 2 Proof Testing Testing method Tools required Expected outcome Remarks Functional test 1 Follow all Management of Change procedures to bypass logic solvers if necessary 2 Execute
135. on BIkF 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 E 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 fluctuation 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 IM 01C25R02 01E lt 4 Diagnostics gt 4 2 2 2 Combination of Reference Result and Blockage Detection E Diag Applicable An EJX multivariable 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 combinatio
136. on limits of the EJX 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 01C25R02 01E 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 verification 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 investigatio
137. onding 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 8 to 21 6 mA 5 DO Select Off The variables for status output are specified to this parameter When the advanced diagnostic function option 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 sec The data acquisition period for ILBD is set within 20 to 65535 sec 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 numb
138. ot affect the total flow value All the simulations for differential pressure static pressure external temperature flow rate 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 differential pressure static pressure and external temperature simulation IM 01C25R02 01E lt 3 Parameter Setting gt 3 29 5 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 in the Figure 3 3 SQUAWKk continues for approximately 15 seconds then is released automatically Enter the larger number to Change number of squawks to make in order to prolong the duration of squawk indication e Procedure to call up the Squawk display Root Menu Diag Service Test Squawk oo A ay 999986 GRURNK F0309 ai Figure 3 3 LCD display for Squawk 3 3 14 Basic Flow Calculation Basic mode In the case of Basic mode flow operation and density compensation are performed conventionally with the flow factors manually input The flow rate is calculated using the constant flow factor Density is compensated as follows according to the selection of gas or liquid Gas Compensation as id
139. output or pulse output and set the unit value etc 1 Selecting of output signal Status output or pulse output can be selected for the contact output Status Output On When Al Output is ON when Detect alert is detected Off When Al Output is OFF when Detect alert is detected Pulse Output Scaled Pulse Scaled pulse output Frequency Frequency output lt Example gt Set the status output to output an off signal when the input pressure exceeds 75 kPa with the alert mode of Hi Al Detect 1 Select Off When Al Detect 2 Select Pres Alert Mode Differential pressure Refer to subsection 3 3 11 1 Alarm Setting 3 Select Hi Al Detect High side alert detection Refer to subsection 3 3 11 1 Alarm Setting 4 Enter 75kPa to Pres Hi Alert Val Refer to subsec tion 3 3 11 2 Threshold Level Setting 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 2 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 11 Alarm The status output can be assigned as any combination of the
140. ow Alarm 2 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 2 before the error occurred needed AL 51 Illegal P URV 1 P URV Illegal Pressure URV 2 AL 52 Illegal P SPAN 1 P SPN Illegal Pressure SPAN 2 AL 53 P SPAN trim err 1 Continues to operate and Adjust settings and c P ADJ Pressure SPAN Trim output change them as 2 Error 2 needed g P ZERO trim err 1 f Pressure ZERO Trim 8 Error 2 AL 54 Illegal SP LRV 1 Holds at the output value Check settings and SP RNG Illegal Static Pressure that existed immediately change them as LRV 2 before the error occurred needed Illegal SP URV 1 Illegal Static Pressure URV 2 Illegal SP SPAN 1 Illegal Static Pressure SPAN 2 1 DD HART 5 HART 7 DTM HART 7 2 DTM HART 5 3 Available only for HART 7 IM 01C25R02 01E lt 4 Diagnostics gt 4 25 Status Integral HART configuration Cause 4 20mA Output Countermeasure group indicator tool display operation during error 4 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 56 Illegal ET LRV
141. point IM 01C25R02 01E lt 3 Parameter Setting gt 3 21 1 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 HART 5 7 Root Menu Diag Service DTM HART 7 Calibration Pres sensor trim gt E EEFE E Pres tiM gt aaa DTM HART 5 Calibration Pressure trim Auto trim for 0 point Auto trim for 100 point Auto Lower Pt Auto Upper Pt 2 Manual Sensor Trim Using the example below follow the steps to perform the full sensor trim by manually The Pres LTD Manual Lower Pt and Pres UTD Manual Upper Pt represent the previously adjusted values Example For the range of 1000 to 3000 mmH O Pres LTD Manual Lower Pt 4 0 mmH O Pres UTD Manual Upper Pt 3 0 mmH O lt 1 gt Call up the Manual Lower Pt e Procedure to call up the display DD HART 5 7 Root Menu Diag Service DTM HART 7 Calibration Pres sensor trim Pres trim DTM HART 5 Calibration Pressure trim Manual trim for 0 point Manual Lower Pt Manual Upper Pt Manual trim for 100 point lt 2 gt Suppose that a standard pressure of 1000 mmH 0 is applied and the value of the Pres for trim is 994 0 Correct for this output error of 6 mmH O by adding 6 mmH O to P
142. ppendix 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 E 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 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 FSA120 FieldMate FlowNavigator IM 01C25R51 01E e If any question arises or errors are found or if any information is missing from this manual please inform the nearest Yokogawa sales Office e 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 hazardous situation which if not avoided could result in death o
143. r range value for flow Flow Unit Flow Damp Unit for flow Damping time constant for flow parameters Call up and setting of differential pressure related DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup Signal condition DP Setup or Pres Setup gt Configuration Pressure Sensor Pres LRV Lower range value for differential pressure Pres URV Upper range value for differential pressure Pres Unit Unit for differential pressure Pres Damp Damping time constant for differential pressure parameters Call up and setting of static pressure related DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup Signal condition SP Setup gt Configuration Static Pressure Sensor gt SPLRV Lower range value for static pressure SP URV Upper range value for static pressure SP Unit Unit for static pressure SP Damp Damping time constant for static pressure parameters Call up and setting of external temperature related DD HART 5 7 DTM HART 7 DTM HART 5 Root Menu Detailed setup Signal condition ET Setup Configuration External Temperature Sensor gt ET LRV Lower range value for external temperature ET URV Upper range value for external temperature ET Unit Unit for external temperature
144. r 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 NOTE Draws attention to information essential for understanding the operation and features IM 01C25R02 01E 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 process fluids When draining condensate from the pressure detector sectio
145. res 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 mmH 0 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 Slope Error x URV LRV Applied Pressure Value _ 3000 3015 3000 x 3000 1000 10 Then correct for this slope error of 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 or External Temperature For the EJX multivariable transmitter full sensor trim of the static pressure or external temperature is performed in the same way as with the differential pressure e Procedure to call up the display for static pressure DD HART 5 7 Root Menu Diag Service DTM HART 7 Calibration SP sensor DTM HART 5 Auto Lower Pt trim gt SP tim gt Calibration Static Pressure trim Auto trim for 0 point Auto Upper Pt Auto trim for 100 point Manual Lower Pt Manual trim for 0 point Manual Upper Pt Manual trim for 100 point e Procedure to call up the display for external temperature DD
146. reshold value Lim fDPmax 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 Lim fSPImin Threshold to detect L Side Blocking by using Ratio fSPI 5 Lim fSPhmax Threshold to detect Large Fluct H by using Ratio fSPh 6 Lim fSPhmin Threshold to detect H Side Blocking by using Ratio fSPh 7 Lim BlkFmax Threshold to detect H Side Blocking by using BIkF 8 Lim BlkFmin Threshold to detect L Side Blocking by using BIKF 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 NOTE 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 Table 4 3 Default Values of Limit Parameter Multivariable Transmitter Parameter EJX910A EJX930A 1 Lim fDPmax 3 2 Lim fDPmin 0 3 3
147. ried out for 180 sec which is the default value set to Diag Period 1 Confirm that the sampling period Diag Period is set to 180 sec 2 Set Reference to Diag Mode The sampling starts soon after the setting A IMPORTANT e For the each parameter the one value is given If Reference is set to Diag Mode again the value is updated and overwritten e Ifthe 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 E End of Sampling After about 180 sec the sampling automatically finishes The Reference setting of Diag Mode moves automatically to Calculation Confirm that the setting of Diag Mode moves to Calculation E Reference Values Confirm the latest values are obtained into the following parameters e Ref fDP e Ref fSPI e Ref fSPh e Ref BIkF e Ref DPAvg e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters gt Status Diag Reference Ref fDP Ref fSPI Ref fSPh Ref BIkKF Ref DPAvg DTM HART 5 Diag and Service Advanced Diag Configuration Impulse Line Blockage Detection Ref fDP Ref fSPI Ref fSPh Ref BIkF Ref DPAvg IM 01C25R02 01E lt 4 Diagnostics gt 4 16 m Invalid Ref F SPH SPL or DP When the enough reference fluctuation value is not obtained an alarm of
148. rison 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 Azero 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 equal to or greater than the range values and all output is linearized between them 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
149. rocess 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 qe 7 3 2 Condition Check 22 4 5 6 3 Start up 10 Figure 4 5 Flow Chart of ILBD Operation Spurious alarm detection Reset Reference Values e Reset a reference fluctuation value of differential pressure pressure according to process condition Refer to subsection 4 2 2 11 F0407 ai IM 01C25R02 01E 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 alert 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 9 and 10 F0408 ai Figure 4 6 Alarm and Alert Setting E Alarm Status When the algorithm of ILBD
150. rranty 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 such as fires earthquakes storms floods thunder lightening or ot
151. s 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 E Notes for Pressure or Level Measurement With pressure or level measurement the pressure fluctuation amplitude may reduce especially for the following cases Pressure Measurement Operational pressure is near outside of diagnostic range Even though pressure is constant the 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 01C25R02 01E lt 4 Diagnostics gt 4 5 E Functional block diagram The figure below shows the functional block diagram of ILBD Figure 4 2 EJX multivariable transmitter Total Flow Sensor Sensor Ratio fDP Blockage degree p Ratio fSPI Ratio fSPh signals Process Value p gt 4 20mADC gt a ic accs e 6 calculation A
152. sking 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 8 to 21 6 mA 5 Cap temp Measured capsule temperature value 6 Amp temp Measured Amplifier temperature value 7 Filg temp Note 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 Rt Thermal resistance between the cupsule and amplifier 9 Flg temp Hi Alarm Val 120 deg C Upper limit of Fig temp 10 Flg temp Lo Alarm Val 40 deg C Lower limit of Flg temp 11 DO Select Off See subsection 3 3 12 Status Output 12 DO Signal type ON WHEN See subsection 3 3 12 Status Output AL DETECT 13 Digital Output Off See subsection 3 3 12 Status Output Note The Flg temp Coef is 0 at the shipment so that the Flg temp outputs the same value as that of Cap temp IM 01C25R02 01E lt 4 Diagnostics gt 4 23 4 3 Alarms and Countermeasures
153. st Xmtr Vals e Model 1 e Model 2 e Model 3 e Style No e Serial No e Mftr Date e Extra No e PT100 Serial No e Option Password e Trim Who V e Trim Date e Trim Loc e Trim Desc e Pressure trim e Static Pressure trim e External Temp trim e D A trim e Scaled D A trim e Clear D A trim e Clear Pressure Sensor trim e Clear Static Pressure Sensor trim e Clear External Temp Sensor trim e Write Protect e Write Protect e Enter new password e Flow Calc Mode e Fluid Type e Flow Calc Fixed e Ref SP e Ref Temp e Temp K1 F0301 12 ai IM 01C25R02 01E lt 3 Parameter Setting gt 3 13 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 e Procedure to call up the display using DD HART 5 HART 7 and DTM HART 7 information Descriptor Root Menu Basic setup Device information Message Date Root Menu Basic setup Device Message Item Procedure Tag Root Menu Basic setup Tag Long Tag Root Menu
154. stavi 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 j zyku angielskim niemieckim i francuskim Je eli wymagana jest instrukcja obstugi 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 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 aHMMV CKN HEMCKN V CPpeHCKu e3nk AKO ce HYKAAETE OT yYNbTBAHNA 3a npogykTn oT cepnaTa Ex Ha pogHnA BU E3nK ce cBbpxeTe c Ha 6nnskna onc nnn npegctasnTtTencTBo Ha npma 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 l manwali kollha ta
155. sure side gt Ref BIkF NG Ref fDP OK B Blocking detection by using Ratio fDP Ref fSPI NG p p T 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 f B Blocking detection gt e Test for high pressure side by using Ratio fDP F0405 ai IM 01C25R02 01E 4 2 2 3 Operation Parameters E Diag Mode Diag Mode gives the directive for the ILBD operation There are following three modes e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD Parameters Configuration Set Diag Mode gt DTM HART 5 Diag and Service Advanced Diag Configurations Impulse Line Blockage Detection Diag Mode Diag Mode Mode Function Stop The blockage detection operation is stopped Calculation The blockage detection operation is performed Alarms are generated along with the result Reference Reference values for the blockage 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 obtai
156. t Trace MOnOninG siivietveevitievetvecieeviicdeeveevervinetecveerenviievenre 4 21 4 2 3 1 Fig Temp Coef Setting oscsovecesouosonosvacsuoni 4 21 4 2 3 2 Out of Temperature Measurement Rang 0 0e 4 22 4 2 3 3 Parameter Lists for Heat Trace Monitoring 08 4 22 4 3 Alarms and Countermeasures csccescceeceeeeeeeseeseeeeseeeeeseessesseeeseesseeseeeeees 4 23 5 Paramete SUATURIMN AD Yess cess cee cece 5 1 IM 01C25R02 01E Appendix 1 A1 1 A1 2 A1 3 Appendix 2 Safety Instrumented Systems Installation c ceee A1 1 SCOPE AN PUMPOSGE wi ii sait cass csincesacndscacecasssecesntecauacaancevscntacsuedndassvanctacsenendeceaed A1 1 Using the EJX for an SIS Application cccscceseeeseeeeeeeeeseeeeeeeeeeseeeeseees A1 1 A1 2 1 Safely ACCULACY wiicesectscaeste cia vies rene sec even even EE NEE EErEE NEEE EEEE A1 1 A1 2 2 Diagnostic Response TIMC eeceeeeeeeeeeeeeeeeeeeeneeeeeeeneesieeetesateas A1 1 AZS S UD tiiaiciiacniateniavniniendio aetna A1 1 A1 2 4 Required Parameter Settings ccceeceeeeeeeeeeeeeeeneeeneeeneeseeeeneeees A1 1 A1 2 5 Proof Testing osure inok di Noia eaa aA aae A1 1 A1 2 6 Repairand ReplaceMSNt sssini A1 2 Al27 Startup TMC wade ciceskeewerives vest a E a A1 2 A128 Fimware Update ccccsstisesdvianazetivenaxdeicenaaetivenscdvaavaraaticerseevieveiaatacess A1 2 A129 Reliability Data wz teivcnena a E A1 2 A1 2 10 Lifetime Limits nesrin eneeier iN Enei A1 2 At 24
157. t 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 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 0 3 3 17 Switching HART Protocol Revision When the output signal code is J HART protocol revision of EJX multivariable 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 e Protocol revision supported by HART configuration tool must be the same or higher than new protocol revision of the EJX multivariable transmitter Refer to Table 2 1 Confirm that the DD or DTM which is suitable to new protocol revision of EJX multivariable transmitter is installed in the configuration tool Refer to Section 2 3 or 2 4 Call up the parameter for protocol revision change e Procedure t
158. t pending Event Number HART f Event Number Time First Unack Event Triggered HART f Time First Unack Event Triggered Latched Cfg chng Latched Cfg chng count 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E 5 6 lt 5 Parameter Summary gt Function Label Item Contents Default value Handling 1 Event Latched Device Device status when event occurred Ww Notification Status Latched Status Field device status when event WwW group 1 to 11 occured Latched Ext dev status Latched Device Diagnostic Status 0 Latched Device Diagnostic Status 1 Latched AO saturated Latched AO fixed Flow setup Flow Damp Damping time constant for flow 0 00 to 100 00 sec Flow LRV Lower range value for flow Flow URV Upper range value for flow Vol Flow Base Dens Volume Flow Base Density Value Flg temp Flg temp Calculated flange temperature value Flg temp Coef Flg temp Coef 0 Flg temp Lim FlgtempHiAlarm Upper limit of Flange temperature 120 C deg C Val Flg temp Lo Alarm Lower limit of Flange temperature 40 C deg C Val Fluct Variables fDP Average value of the sum of squares of differential pressure pressure fluctuations fDP Status Status of fDP fSPI Average v
159. t specified in QV Unit R 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst Messages Burst Message 1 Burst Message 2 Burst Message 3 IM 01C25R02 01E lt 5 Parameter Summary gt Function Process variables Label Item Contents QV is Current QV HART 7 QV Data Quality Device variable process data Device variable process data IETT quality quality of QV QV Limit Status Device variable limit status Device variable limit status otav Range of range value PV value in 2 50 to 110 00 HART 7 Range Data Quality HART f Device variable process data quality Device variable process data quality of Range Range Limit Status Device variable limit status Device variable limit status of Range SP Static pressure value SP Data Quality Device variable process data Device variable process data quality quality of static pressure SP Limit Status Device variable limit status Device variable limit status of static pressure SP Update time SP Update time period 100ms R period Change SV Assgn Change the allocation to SV M SV SV value Unit specified in SV Unit R SV is Current SV R SV Data Quality Device variable process data Device variable process data R quality quality of SV SV Limit Status Device variable limit status Device variable limit status
160. tely 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 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
161. ternal temperature e User set scaled PV Total flow IM 01C25R02 01E 3 18 lt 3 Parameter Setting gt Available displays of PV range Description and related parameters Indicates input value depending on eS om PV the set PV range PV LRV and PV URV P 0 100 92 4 PV 92 4 L Flow rate Indicates values of calculated flow Flow with the indication limits 99999 to 99999 Flow 26 0 kg h Input differential Indicates values of input differential pressure pressure with the indication limits Pres 99999 to 99999 LP 45 PRES 45 6 kPa KPa Input static pressure Indicates values of input static SP pressure with the indication limits 99999 to 99999 CITB o 6170 wee MPa Input ext temperature ET 2245 deft Indicates values of input external temperature with the indication limits 99999 to 99999 ET 22 95 degC User set scaled PV Indicates values depending on the Total Flow ag Engr Disp engineering range Engr LRV and Engr URV with the unit Engr Unit jssssunll 100 Engr LRV 0 0 INC Engr URV 45 0 L Lit Engr exp x100 m Wer p Ao Engr Unit m3 min Engr point 1 Total flow Indicates values of calculated total flow with the indication limits as follows 0 to 9 99E29 Normal mode 0 to 999999 Cyclic mode Total Flow 123 45 kg F0304 ai 1 EXT TEMP for DD and DTM HART 5 2
162. the white e It 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 It becomes giving an alarm of the blockage after the blockage has been progressed 1 For DD HART 5 HART 7 and DTM HART 7 e Procedure to call up the threshold related display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters Configuration Diag Lim gt The default values at the factory setting are the values of Lim fDPmax to Lim BIkFmin 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 fDP 2 Lim fDPmin Threshold to detect B Blocking by using Ratio fDP Threshold to detect Large Fluct L by using Ratio fSPI Threshold to detect L Side Blocking by using Rati
163. time constant of process variables Refer to subsection 3 2 3 to call up the display Damping time constant is set as shown in the following table at the factory when the instrument is shipped but in case of the option code CA is specified the damping time constant is set as specified in the order Process variables Factory default value Differential pressure 2sec Static pressure 1sec External temperature 2sec Flow rate Osec A NOTE e When the HART communication is used under the condition of quick output change set the damping time constant more than 0 5 sec e 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 About the value for the capsule assembly refer to the User s Manual for EJX910 EJX930 IM 01C25R01 01E or General Specifications GS 01C25R01 01EN GS 01C25R04 01EN IM 01C25R02 01E 3 16 lt 3 Parameter Setting gt 3 2 6 Differential Pressure Signal Low Cut Mode Setup Low cut mode can be used to stabilize the differential pressure output signal near the zero point The Low cut is applied to the differential pressure used to flow calculation The low cut point can be set from 0 to 20 of output Hysteresis for the cut point 10 of the cut point Follow the procedure below to change the Low cut mode and Low cut point
164. tput 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 Burst mode Burst mode Burst mode 2 Off or On Off Ww Off or Wired HART Enabled Burst option Burst option Xmtr Variables PV range Ww FARTS current Process vars crnt Burst Xmtr Vals Burst transmitter values M Burst Command Burst Command 2 Cmd 1 PV Cmd 1 PV Ww Cmd 2 range current HART 7 GARE Cmd 3 Dyn vars current Cmd 9 Device vars w status Cmd33 Device Variables Cmd 48 Read Additional Device Status Burst Variable Device Variable for the Burst Max 8 slots W Code Message 2 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 ETT Mode and Burst Trigger Level Set Burst Period Configure burst period Configure Update Period and M TART 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 5sec 2 60sec 3 60sec Max Update Period Max Update Period for Burst mode Maximum update period for 60 min R 2 burst message Date Date Date ida al WwW Descriptor Descriptor Descriptor 16 alphanumerics Ww 1 Handling R Read only W Read amp Write M Method G Applicable for option code DG6 2 Max three Burst
165. treatable monitoring value CRatio fDP fDP CRatio fDP _ Ref 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 fDP Ref fDP e Procedure to call up the display DD HART 5 7 Root Menu Diag Service Diag DTM HART 7 Parameters ILBD parameters gt Status Diag Vriables CRatio fDP NRatio fDP DTM HART 5 Diag and Service Advanced Diag Configuration Impulse Line Blockage Detection Threshold gt 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 25 or more obtain the reference value again IM 01C25R02 01E 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 Ox08FC 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 corresp
166. ts of differential pressure static pressure and external temperature This is called flow simulation mode The output current value becomes the simulation It is similar about SP and ET Simulation is for HART 5 Flow Simulation is for HART 7 value and the LCD continuously displays the simulation value and alarm AL 90 SIM in alternating sequence F0308 ai Select the desired simulation mode from the list below and set the unit and value IM 01C25R02 01E A NOTE The output process value while simulation can be monitored by LCD and through communication as follows lt 3 Parameter Setting gt 3 28 e Procedure of device variable simulation Step 1 Call up the parameter Root Menu Diag Service Test Simulate Process value Output value DP Simulation value according to simulation mode SP Simulation value according to simulation mode ET Simulation value according to simulation mode Flow Rate Flow calculation value using the DP SP ET simulation value Total Flow Flow Rate accumulation value 2 Selection of Device Variable Select one parameter from the list below Off Flow Pres SP ET Total Flow PV SV TV QV Range Loop Current Following function is reflected to flow calculation while simulation Simulation Function value DP SP ET Measuring Range LRV URV Alarm Status Outp
167. ue calculation gt Amp temp gt Amp temp gt Cap temp gt Cap temp HTM alarm 4 20mA DC Analog Output Calculation of Flg temp HTM alarm Contact Output Digital Output Flg temp Coef Option PLO Conti Option DO Config A CT CT AT x Cf i Flgtemp a Fg temp y Result of HTM detection Execution HTM p Diag Error Result of HTM detection Response Code Device Status Status group 9 HTM al umam Display on LCD o Alarm Masking F0412 ai 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 Flg temp Lo Alert Val which values can be specified within 50 to 130 deg C An alarm is generated Fig temp Hi Alert Fig temp Lo Alert An alarm is generated Fig temp Time F0413 ai 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 ma
168. ues of Min Min 12 1 kPa 4 fDP under normal condition e Check that the value of fDP is more than IDe Mi 7x10 10 5 Start to obtain Reference values Diag Mode Ti e Set Reference to Diag Mode 6 End of Reference Value Sampling e Check that Diag Mode is Calculation after Diag Mode m the time set to Diag Period passed 7 Alarm setting Diag Option na ABlooking ff B Record the status of Checkbox in Diag Large Fluct L ma Option 0 fa ETL pee fp eee Large FluctH Aoo a E SIAE ND ela eal ete Oy eee a A Side Blocking cca leeena eh oe e Hoo Pe Blocking aa Hafo Ho Invalid RefF p A Hoo Invalid Te ec cee a HA anvad Ref SPL eee ss E oie liea s Invalid Ref DP paan Hannahanna Hoo ILBD over range IM 01C25R02 01E 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 een S EIEEE AEE IOE used states ees Check that the alarm status of ILBD over Large Fluct L range is not shown in Diag Error Large Fluct H po ee LSideBlocking OF QO HSideBlocking OF go BBlocking OF oOo InvalidRefF OF 1 a InvalidRefSPH o InvalidRefSPL o T oOo o InvaidRefDP Oo QO
169. ulse 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 mode Process Alerts Digital Output Display of contact output Off or On Off DO Frequency Frequency of Digtal Output DO Select Contact output select Combination of Pres SP Temp and Flow DO Signal type Signal type select On When Al Detect Off When Al Detect Scaled Pulse or Frequency DO Test Test output contact Status High Status Low Freguency Exit Test Auto Release Flow simulation DO Test 10min 30min 60min 3h Time Device Variable Simulation 6h 12h and Test output duration time selection Pres Alert Mode Alert Mode for differential pressure Off Hi Al Detect Lo Al Detect W Hi Lo Al Detect Pres Hi Alert Val High alert value for differential Set the threshold value for W pressure high side alarm Pres Lo Alert Val Low alert value for differential Set the threshold value for W pressure low side alarm SP Alert Mode Alert Mode for static pressure Off Hi Al Detect Lo Al Detect W Hi Lo Al Detect SP Hi Alert Val High alert value for static pressure Set the threshold value for W high side alarm SP Lo Alert Val Low alert value for static pressure Set the threshold value for W low side alarm ET Alert Mode Alert Mode for external temperature Off Hi Al Detect Lo Al Detect W H
170. uration Tool 2 3 2 6 Power Supply Voltage and Load Resistance seceeceeseeeeseeneeenseeneeneeneees 2 4 3 Parameter Setting ssssssunsseunnnunnnunnnnunnnunnnnunnunnnnnnnnunnnnunnnnnnnnnnnnnnnnnnnnnn OT 3 1 MON Tree is ciscc tise cscecccacstaseescnacscntenascevsscatecsdiestsceccsscesccbeasauecadndscaeecasteesscntesatncsten 3 1 3 1 1 For DD HART 5 HART 7 and DTM HART 7 cecceesceesesteeeteeeees 3 1 3 1 2 For DTM HART 9 i0 esis tates aioe cates wa dieaicaeatasieaina eae 3 9 3 2 Basic Set py ssicisisctcaceccsacesscnescasescsicestvesdsetecsdecesdensidedecstecasacessvetecctexsatvnsestaxcceexe 3 13 3 2 1 Tag and Device Information oo eceeeeeeeeeeeeeseeeeeteseeeeeeeeeeneeenes 3 13 3 2 2 Process Variable Setup c ccccscceseceeeeeeeeeeeseeeeeeeeeseneeseneeeeeeeas 3 13 3 2 3 Measunng Range ssscspser aain R 3 14 3 2 4 UNI eeni N 3 15 3 2 5 Damping Time Constant Setup c cceeeceeeeeeeeeeceeeeeeeeeseeeeeeneees 3 15 3 2 6 Differential Pressure Signal Low Cut Mode Setup eeeeeeeeee 3 16 3 2 7 Impulse Line Connection Orientation Setup cceeeeeeeee 3 16 3 3 Detailed Set inp sssscis siccs sascsczsccsscc cxceeid sete asd Eaa asin nsec cicmeentscnaeeestenascecressnensbersve 3 17 3 3 1 Analog Output Signal Adjustable Range cceeeeseeeeeteeneees 3 17 3 3 2 Static Pressure Setpro aaa aaa aaia 3 17 3 3 3 External Temperature Fixation MOde ccccceseeeeeeeeeeeeeeeneees
171. uration 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 HART 5 7 Root Menu Detailed setup DTM HART 7 Device information Field device info Revision s gt Universal rev gt DTM HART 5 Configuration HART Universal rev gt 5 HART protocol revision 5 7 HART protocol revision 7 IM 01C25R02 01E lt 4 Diagnostics gt 4 1 4 Diagnostics 4 1 Self Diagnostics 4 1 1 Identify Problems by Using the HART Configuration Tool The HART configuration tool can be used to run self diagnostics on a transmitter and check for incorrect data settings 1 Using DD HART 5 HART 7 and DTM HART 7 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 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 call up the item by using the Status command Th
172. ut Damping Time DP Low Cut Mode When Check Flow Calc is selected damping is ignored If one of the following alarm occurs while simulation all of the output data are held to the value before alarm occurs AL 01 CAP ERR AL 02 AMP ERR AL 03 ET ERR 4 Device Variable Simulation Function Effective only when setting to HART 7 Using the simulation function the output signal 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 and alarm AL 91 alternately 3 Setting of Value 4 Setting of Data quality Input the simulate value Select one parameter from the list below 5 Setting of Limit Bad Poor accuracy Manual Fixed Good Select one parameter from the list below Not limited Low limited High limited Constant status N NOTE The flow rate is calculated from differential pressure static pressure and external temperature and the total flow is accumulated from the flow rate Therefore the simulation results for the flow rate and total flow depend on the simulation settings of differential pressure static pressure and external temperature The total flow depends on the flow rate as well The total flow simulation is only applied for LCD display and communication output and does n
173. value ET ERR ferror Status Bad and Constant Status Bad and Low Limited High Limited 1 No device Value Measured value ID Status Good and Not Limited AL 10 P outside In the case Device Value Value Value Value Same as Value and PRESS limit of PV Variable Alert Measured Measured value Measured Measured Status of PV Primary 0x02 value Status value value Variable Status Poor Accuracy and Not Status Status Out of Poor Limited Goodand Poor Limits Accuracy Not Limited Accuracy 0x01 and and iiihecase Not Limited Not Limited AL 11 SP outside except PV ST PRSS limit Non Primary Variable Out of Limits 0x02 AL 12 CT outside Non CAP TMP limit Primary Variable AL 13 AT outside Out of Value Measured value AMP TMP limit Limits Status Good and Not Limited 0x02 AL 14 ET outside In the case Value Value Measured value Value Value Same as Value and EXT TMP limit of PV Measured Status Good and Not Measured Measured Status of PV Primary value Limited value value Variable Status Status Poor Status Out of Poor Accuracy Poor Limits Accuracy and Not Accuracy 0x01 and Limited and ane case Not Limited Not Limited AL 15 OHM except PV EXT TMP outside limit Non Primary Variable Out of Limits 0x02 AL 16 PLS outside Value Measured value PLS limit Status Good and Not Limited 1 Depend on the setting of hardware switch 2 Depen
174. wever the communication speed will be slow To release multidrop mode call up the Poll addr display and set the address to 0 IM 01C25R02 01E lt 3 Parameter Setting gt 3 38 3 3 16 2 In the case of using HART 7 Multidropping transmitters refer to the connection of several transmitters 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 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 HART 7 Root Menu Detailed setup DTM HART 7 Output condition HART output Poll addr Enter the number from 1 to 63 2 Enabling the Multidrop Mode About the procedure to call up the Polling display please refer to the User s Manual of each configuration tool When Loop current mode is set to Enabled an analog signal output is available for one device in a loop e Procedure to call up the display DD HART 7 Root Menu Detailed setup gt DTM HART 7 Output condition Analog output Loop current mode Enabled Loop current mode is enabled Disabled Loop current mode is disabled A NOTE When the same polling address is se

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