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FLXA21 FOUNDATION Fieldbus Communication

1. ACTVE3 4 92 FDEXENDD ACTIVE 4 4 93 5 4 94 6 4 95 ACTIVE 7 4 96 FDEXENDD ACTIVE 8 4 97 FD_EXTENDED MP 1 4 98 FDEXENDED MP2 J J 4 99 J FDEXENDED J 4 100 JFDEXTENDED MP 4 4 101 FpbEexrENED MP 5 4 102 EXTENDED MaP 6 4 103 JFDEXTENDED J J 4 104 FDEXTENDED J 4 405 PRVATE 1 J 106 Jc 107 PRVTES j L 108 JPRVTEA4 J j L 109 fpRivaTE 5 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 12 Relative Index aes ae E LE o0 JPRVTEe j L Tr PRIVATE T p pp 72 j L PRIVATE 4 p Lp 14 PRIVATE I0 J j j 15 eRVTEST CT J j j 116 DEVICE CONDITION ACTIVE 1 4 177 DEVICE_CONDITION ACTIVE 2 4 18 DEVICE CONDTION ACTIVE 3 4 119 DEVICE CONDITION ACTIVE 4 4 120 DEVICE CONDITION ACTIVE 5 4 121 DEVICE CONDITION ACTIVE 6 4 122 DEVIC
2. T _ 8 1 83 ERR_CONFIG_MATRIX CONFIG ERROR 84 JERR_CONFIG TIME EXCEEDED 85 ERR_CONFIG_IMPEDANCE1_TOO HIGH 86 ERR CONFIG MPEDANCE TOO LOW 87 ERR CONFIG MPEDANCE2 TOO HIGH 88 1 2 Too LOW T 89 SENSOR CHANGED 90 Lowim O 9 _ 1 92 MPEpcE2LowiMT T 93 MPEpcE2HGHiMT 94 paesermGMPEDNCE 95 DIAG_SETTING_IMPEDANCE1 FINE 96 paesermNGMPEDANCE2 _ 21 97 pae MPEDANCE2FNE 98 SETTING PROG TIME _ 99 bae PROG TIME BAD IMT 100 DIAG_SETTING HEAT cycle 101 DIAG_SETTING HEAT CYCLE BADIMT 12 men cyce eme O O 1 1 CNW 18 HEN 104 SENCOM_STERILIZATION TEMP 105 SENCOM_STERILIZATION TIME _ 16 SENCOM HIGH TEMP 1 1 107 reme 1 mo SENCOMLOW PH T T 19 seNconducuPH 1 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 16 BERE 10 1 REsRv PmAMETER T T 12 REsRvEPAMMETER2 T 1 13 REsERvEPAMMETER3 T T 14 REsRvEPARAMETERA 15
3. 3 smAEGY 2 4 JAERTKY 1 5 MODE BLK 4 6 X JBOCKERR 2 7 JUPBATEEVT 1 14 8 BOCK AM 9 TRANSDUCER DIRECTORY J IE o 12 COLLECTION_DIRECTORY 8 14 PRIMARY VLUE TYPE J 15 PRIMARY vaLuE 5 5 16 PRIMARY VLUE UNT J 17 X sNsOR TYPE SC J 18 CELL_CONST_FACTORY 19 CELL CONST ___ 20 MEASURING TYPE MEASURNG UNITE J 22 SENSOR CAUBRATON DITE J 23 SENSOR CALIBRATION DUE DITE 24 SENSOR TEMP J 25 SENSOR TEMP_MANUAL_VALUE J 26 REFERENCE TEMP 27 TEMPCOMPEENSATON 28 TEMPCOMPENSATIOND 29 TEMPCOEFFHCIENM J 30 TEMP_COEFFICIENT2 31 SECONDAY VALUE J T 32 SECONDARY VALUE 5 5 33 SECONDAYY VLUE UNT J 4 TYPE TEPP J TEMPUNT _ 0 J j 36 TERTARY VALUE TYPE 37 TERTIARY VALUE 5 5 38 TERTARY VALUE UNT J 39 QUATERNARY VALUE TYPE J 40 QUATERNARY 5 5 41 QUAERNARY VLUE UNT J 42 CONC ADDITIONAL TABLE 43 CONCUNT j 44 CONC TABLE CONCENTRA
4. 44 esrs OoOo o O OO 1 15 esre O oOo T 1 Ld 4e esr O O Oo oOo O 1 O a esrs 1 1 cg a A A 9 1 1 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 5 Explanation of Basic Items 5 1 5 Explanation of Basic Items Function block parameters can be read from the host or can be set For a list of the parameters of blocks held by the FLXA21 refer to Chapter 7 The following is a list of important parameters with a guide how to set them 5 1 Al Function Block The Al function block is a unit of the software and executed according to the system schedule During execution it incorporates data from the Sensor transducer block After execution it updates analog outputs and processes newly generated alarms Al function blocks can provide a discrete output which shows the status of LO LO LO HI or HI HI In terms of function there is no difference between the three Al function blocks provided in FLXA21 5 1 1 Function Blocks Al function block via the Channel incorporates analog signals from the Sensor transducer block performs scaling processing filtering low cut and alarm processing before outputting It has the function to generate a discrete output Figure 5 1 presents the AI function block Simulate Simulate SIMULATE SIMULATE Transducer Value Simulate Value D ee SIMULATE Enable FIELD VAL Value Alarms LO LO LO HI
5. 5 3 5 1 9 IOL OPTS EE 5 3 5110 STATUS uec etn n n S 5 4 5 2 Sensor Transducer 4 00 5 4 5 2 1 MODE iiiter rete ree er e Det i er ae Ginnie 5 4 5 2 2 BLOGK ERR qc 5 5 5 2 3 XD ERROR MEME 5 5 6 In process nenna nanen nnn 6 1 6 1 Transition 6 1 6 2 Generation OF A aEIm cereo tacnetnetenanitnendeatnecnanevnntnisannetnanetnsesinns 6 1 6 3 Simulation Function thank n 6 4 6 4 Write lock Write protect 6 4 T List of parameters for each block of the FLXA271 7 1 7 1 Resource Pau KR a Ran KR REN 7 2 7 2 Analog input BIoCK treni tram kn RR RR RR ARAS IRRRERRRRRRTARRN RKARRRARRRARARRR KR RRPARRERR 7 9 7 3 Sensor Transducer Block eese nnns 7 12 8 Diagnostic Information conicit 8 1 8 1 DEVICE STATUS S 8 1 8 2 Status of each parameter in failure mode FLXA21 PH 8 14 8 3 Status of each parameter in failure mode FLXA21 SC 8 21 Appendix1 Link Master Functions eeeeeeeeeeeeee App
6. Uncertain Non specific Uncertain Sensor Conversion Uncertain Sensor Conversion Uncertain Sensor Conversion Uncertain Sensor Conversion Uncertain Non specific Uncertain Non specific Uncertain Non specific Uncertain Non specific i Uncertain Non specific Uncertain Non specific Uncertain Non specific 8 26 o e 5 25 z Empty is selected status become Configuration Error regardless of faults and Only when Internal error land Amp EEPROM Failure occur status become BAD Device Failure m 2 E IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 1 Appendix 1 Link Master Functions B Link Active Scheduler A link active scheduler LAS is a deterministic centralized bus scheduler that can control communications on an H1 fieldbus segment There is only one LAS on an H1 fieldbus segment FLXA21 supports the following LAS functions PNtransmission Identifies a fieldbus device newly connected to the same fieldbus segment PN is short for Probe Node PT transmission Passes a token governing the right to transmit to a fieldbus device on the same segment PT is short for Pass Token CD transmission Carry out a scheduled transmission to a fieldbus device on the same segment CD is short for Compel Data Time synchronization Periodically transmits the time data to all fiel
7. Index SM VCRNumber FactorySeting 7 Alert Source LocalAddr 0x07 Remote Address 0x110 1 2 3 5 5 1 35 3 37 5 38 6 7 5 0xF9 3110325 9023 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 8 4 5 2 Function Block Execution Control According to the instructions given in Section 4 3 set the execution cycle of the function blocks and schedule of execution 4 6 Block Setting Set the parameter for function block VFD 4 6 1 Link Object Link object combines the data voluntarily sent by the function block with VCR The FLXA21 has 40 link objects A single link object specifies one combination Each link object has the parameters listed in Table 4 6 Parameters must be changed together for each VCR because the modifications made to each parameter may cause inconsistent operation Table 4 6 Link Object Parameters RR 1 Locallndex Sets the index of function block parameters to be combined set 0 for Trend and Alert Sets the index of VCR to be combined If set to 0 this link object is not used Remotelndex Not used FLXA21 Set to 0 ServiceOperation Set one of the following Only one link object is used for Alert and or Trend 0 Undefined 2 Publisher 6 Alert 7 Trend 5 StaleCountLimit Set the maximum number of consecutive stale in
8. Figure 5 3 presents the functional block of the SENSOR transducer The sensor module receives and measures the acquired sensor signal The housing module uses the measured signal to calculate measured values FLXA21 PH pH Temperature ORP rH Ref Impedance FLXA21 SC Conductivity Temperature Resistivity Concentration UPS Further key touch can be used to configure and change various operations The transducer block assigns the calculated measured values to four process variables PRIMARY VALUE SECONDARY VALUE TERTIARY VALUE and QUATERNARY VALUE and includes the diagnosis information detected during the measurement process as status information Measured values output to the Al function blocks are selected by the Channel parameter of those blocks eem nnm l a Channel 4 Key Touch Channel 1 Variable Channel 2 Channel 3 Figure 5 3 Sensor Transducer Block 5 2 1 MODE BLK The Block modes permitted for the Sensor transducer block are Automatic Auto and Out of Service O S The mode must be set to Auto under normal operating conditions and to O S when making changes to an important parameter For parameters that can only be changed in the Auto and O S modes refer to the parameter list for the Sensor Transducer block in Chapter 7 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 5 Explanation of Basic Items 5 5 5 2 2 BLOCK ERR BLOCK ERR
9. Specifies the quality of communication Usually one of the following types is set Ox2B Server 0x01 Source Alert 0x03 Source Trend 0x91 Publisher To establish connection for communication a maximum wait time for the called party s response is set in ms Typical value is 60 seconds 60000 FasDIIMaxConfirm For request of data a maximum wait time for the called party s response DelayOnData is set in ms Typical value is 60 seconds 60000 7 FasDliIMaxDlsduSize Specifies maximum DL Service Data unit Size DLSDU Set 256 for Server and Trend VCR and 64 for other VCRs FasDllResidual Specifies whether connection is monitored Set TRUE Oxff for Server ActivitySupported This parameter is not used for other communication FasDIITimeliness Class 10 FasDllPublisherTime Not used WindowSize 11 FasDllPublisher Not used SynchronizaingDlcep 12 FasDllSubsriberTime Not used WindowSize 13 FasDllSubscriber Not used SynchronizationDlcep FmsVfadld Sets VFD for FLXA21 to be used Ox1 System network management VFD 0x1234 Function block VFD FmsMaxOutstanding Set 0 to Server It is not used for other applications ServiceCalling FmsMaxOutstanding Set 1 to Server It is not used for other applications ServiceCalled Indicates the type of services in the application layer In FLXA21 it is automatically set according specific applications 33 VCRs are factory set as shown in the table 4 5 Table 4 5 VCR List
10. SENSOR TEMP IS COMPENSATION 2029 SENSOR_TEMP_ 25 0 O S MANUAL_VALUE t i t od f exe on which calibration was p wi th erature Nernst N d 2 2 D x A O N n U ethod o ted 3 points Date on w the last sensor libratio s performed Date when the calibration must be Temperature compensation method of the Nernst equation Temperature used on the Nernst equation when temperature compensation method is Manual 2030 REFERENCE _ 25 0 O S Temperature to which the measured TEMP 2031 PROCESS TEMP COMPENSATION 2032 PH TEMP COEFFICIENT 2033 SECONDARY _ 2034 SECONDARY _ N 0 None O S Method of process temperature o 918 SS 013 lt o D 158 318 HESE c v EFIE e P E 88 2 o m o O S 9 compensation function 104 Temperature lt gt c d U Ww 1001 degC 2035 SECONDARY_ VALUE_UNIT 2036 SENSOR_TYPE_ TEMP 037 TEMP UNIT 1001 degC 2038 TERTIARY PH 65535 Empty VALUE_TYPE SENCOM 114 ORP1 039 TERTIARY_VALUE 2040 TERTIARY_ PH 1588 Blank VALUE_UNIT SENCOM 1243 mV 41 2 42 ORP SLOPE 2043 QUATERNARY _ 748 Pt1000 nit of temperature N 8 ertiary value B O S e NIN N 65535 Empty 2044 QUATERNARY _ 2045 QUATERN
11. User s Manual FLXA21 FLEXA 2 Wire Analyzer SENCOM FOUNDATION Fieldbus Communication 12A01A02 71E vigilant FLEXA YOKOGAWA 4 YOKOGAWA IM 12A01A02 71E 2nd Editi Yokogawa Electric Corporation n ms Introduction Thank you for purchasing the FLXA21 2 Wire Analyzer Please read the following respective documents before installing and using the FLXA21 This manual describes only those topics that are required for operation of the FOUNDATION Fieldbus communications For information about the FLXA21 other than FOUNDATION Fieldbus refer to the User s Manual IM 12A01A02 01E B Notes on Handling User s Manuals Please hand over the user s manuals to your end users so that they can keep the user s manuals on hand for convenient reference Please read the information thoroughly before using the product The purpose of these user s manuals is not to warrant that the product is well suited to any particular purpose but rather to describe the functional details of the product No part of the user s manuals may be transferred or reproduced without prior written consent from YOKOGAWA YOKOGAWA reserves the right to make improvements in the user s manuals and product at any time without notice or obligation e Ifyou have any questions or you find mistakes or omissions in the user s manuals please contact our sales representative or your local
12. 10 JMANFACID 4 31 BEV DYRE ee L 12 11 1 1 _ 41 ppRV 1 L IL 141 14 GRANT DENY S 2 j j 15 HARD TYPES 2 6 RESTART j 17 reus 2 78 rENURESEL J 2 T 19 TYPE 2 j cvtEgSEL 2 J j 4 2 MeMorY SEE 2 23 4 j j 24 FREE SPACE 4 j j 25 FREETME 4 4 6 sHEDRCAS 4 2 SHED ROUT 4 j 8 JFAuTSTAE 14 141 j 29 seTFSTTE J j 30 J j j wax notify 1 emnon 2 pt y p 1 CONFIRMTIME 4 wRrELOCK 1 j 35 JueaEEeVv J j j _ j 37 AARMSUM 8 8 j j JACKOPTION 2 wurEPRI 1 424 wRTEAM 4 kver T T1271 42 sorRV j 43 j 4 sMENBLEE MSS 45 DVCESTATUS 1 4 j 46 j DViCESTATUS2 J 4 4 Device statuss 4 j 48 Device statusas 4 49 j pVicESTATUSS 4 50 jpvcEsmTUSG 4 51 bevice status 7 4 82 pvicesmTUS8 4 j 53 PR
13. 2 o o Limit of time for sensor wellness by heat cycle Limit temperature for checking sterilization Limit time for checking sterilization Limit value for checking high temperature 1 00 01 02 03 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 temperature 2 O S O S O S O S O S O S O S O S O S O S O S 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 9 N a 9 X 1 1 1 1 1 1 1 z 9 N a 9 a x 55 1 2 2 2 t c o o o sl Ss T T T _ 2 9 o a 9 B x lt 7 List of parameters for each block of the FLXA21 gt 7 17 Fa fe rome rr PARAMETER_17 PARAMETER_18 PARAMETER_19 PARAMETER_20 PARAMETER_21 rm PARAMETER 23 2134 RESERVE PARAMETER 24 Not used for FLXA21 Not used for FLXA21 Not used for FLXA21 137 2137 RESERVE Not used for FLXA21 PARAMETER 27 138 2138 RESERVE Not used for FLXA21 PARAMETER 28 139 2139 RESERVE Not used for FLXA21 PARAMETER 29 zuo rest RO Usedbyavenders serviceperson L4 142 zaz rsrs 145 zas resra J o o 14 tests o zas rsre o 46 zae sr mo Lar zarpesrs 48 zds rsrs SRO
14. 4 Indicates the value of resource block s DEV_REV Indicates the value of resource block s DD_REV Indicates the value of resource block s SOFT_REV Software Name Indicates the attribute of the binary file With this product Software Name indicates either of the following ORIGINAL followed by one space Original file UPDATE followed by two spaces Update file Indicates the domain name With this product Domain Name indicates the field device name 5 Domain Name IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Revision Record Manual Title FLXA21 2 Wire Analyzer FOUNDATION Fieldbus Communication Manual No 12A01A02 71E Oct 2015 2nd Edition Correction Page iv Apr 2015 1st Edition Newly published Yokogawa Electric Corporation 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Homepage http www yokogawa com IM 12A01A02 71E 2nd Edition Oct 01 2015 00 User s Model FLXA21 Supplement 2 Wire Analyzer manual FOUNDATION Fieldbus Communication lt MM T Thank you for selecting our FLXA21 2 Wire Analyzer Though User s Manual IM 12A01A02 71E 2nd Edition is provided with the product an addition to the manual has been made Please use the following contents after a reading before using the FLXA21 Note The suffix code CB Output Intrinsic safety for ATEX IECEx is added B Mark position of intrinsic safety The mark position of intrinsic safety
15. 5 PreferredReceive 1 0x01 Channel 1 is used for reception Channel 6 MediaType 1 0x49 Wire medium voltage mode and 31 25 kbps are Selected selected 7 ReceiveSelect 1 0x01 Channel 1 is used for reception 12 LinkScheduleActivationVariable Writing the version number of an LAS schedule which has already been downloaded to the domain to this parameter causes the corresponding schedule to be executed On the other hand writing O to this parameter stops execution of the active schedule 13 LinkScheduleListCharacteristicsRecord Subindex Element Size bytes Description 1 NumOf Schedules 1 Indicates the total number of LAS schedules that have been downloaded to the domain 2 NumOfSub SchedulesPer 1 Indicates the maximum number of sub schedules an Schedule LAS schedule can contain This is fixed to 1 in the Yokogawa communication stacks 3 ActiveSchedule Version 2 Indicates the version number of the schedule currently executed 4 ActiveSchedule OdIndex 2 Indicates the index number of the domain that stores the schedule currently executed 5 ActiveSchedule 6 Indicates the time when the current schedule began StaringTime being executed 14 DimeScheduleDescriptor This parameter exists for the same number as the total number of domains and each describes the LAS schedule downloaded to the corresponding domain For the domain to which a schedule has not yet been downloaded the values in this param
16. CALIBRATION temperature compensation method is Manual DUE DATE O S Temperature to which the 2024 SENSOR TEMP 2 Auto COMPENSATION 2025 SENSOR TEMP MANUAL VALUE measured value must be compensated TEMP COMPENSATION1 method 1 COMPENSATION2 method 2 COEFFICIENT1 compensation function 1 COEFFICIENT2 compensation function 2 VALUE_TYPE VALUE 2033 SECONDARY 1001 degC VALUE_UNIT Unit of temperature 2034 SENSOR TYPE _ 148 Pt1000 TEMP Item of Tertiary value 2035 TEMP UNIT 1001 degC Tertiary value 2036 TERTIARY 65535 Empty VALUE TYPE Unit of Tertiary value 2037 TERTIARY VALUE Item of Quaternary value 2038 1588 Blank VALUE UNIT 2039 65535 Empty VALUE TYPE 2040 QUATERNARY VALUE 42 2042 CONC_ 0 Disable O S Disable means that the ADDITIONAL _ concentration can be obtained from TABLE the temperature compensation matrix Enable means that the concentration can be obtained from additional concentration table 41 2041 QUATERNARY 1588 Blank VALUE UNIT 2043 CONC UNIT 1342 96 Unit of concentration 44 2044 CONC TABLE NOTANUMBER O S Concentration 1 in the additional CONCENTRATION 1 concentration table 45 2045 TABLE _ O S Concentration 2 in the additional CONCENTRATION 2 concentration table IM 12A01A02 71E 2nd Edition Oct 01 2015 00 aks O S S 2 2 5 0 5 0 4 4 19
17. CONFIG_2ND_ MATRIX 2107 MEASUREMENT 0 25 O S High limit for checking HIGH LMT Conductivity too high or low limit for checking Resistivity too low 2108 MEASUREMENT 0 000001 Low limit for checking Conductivity LOW LMT too low or high limit for checking Resistivity too high Percentage of the limit value of USP lt 645 gt serves as a safety 2109 USP SAFETY MARGIN 1 1 1 1 1 2110 DIAG SETTING 06 07 08 09 10 111 0 Disable Enable or Disable of sensor PROG TIME wellness by elapsed time 112 2112 DIAG SETTING 0 Disable HEAT CYCLE Limit for sensor wellness by elapsed time Enable or Disable of sensor wellness by heat cycle Limit for sensor wellness by heat cycle 113 2113 DIAG SETTING 50 HEAT CYCLE BAD LMT 2114 HEAT CYCLE TEMP 2115 HEAT CYCLE TIME 2116 TRANSMITTER _ TIME 2117 RESERVE _ PARAMETER 1 2118 RESERVE _ PARAMETER 2 2119 RESERVE _ PARAMETER 3 2120 RESERVE PARAMETER 4 2121 RESERVE PARAMETER 5 2122 RESERVE PARAMETER 6 2123 RESERVE PARAMETER 7 2124 RESERVE PARAMETER 8 2125 RESERVE PARAMETER 9 2126 RESERVE PARAMETER 10 2127 RESERVE PARAMETER 11 2128 RESERVE PARAMETER 12 O gin Limit of temperature for sensor wellness by heat cycle Limit of time for sensor wellness by heat cycle mar 0 0 0 50 10 2111 DIAG SETTING 2000 PROG TIME BAD LMT O O 2106
18. ERR_CONFIG_ 3 Fault Category of error status Fault CONC_TABLE Warning Off Of S S S S S S S S S S S S S Te aceon a ee Kel Hl nacre uM 114 115 116 117 118 119 120 121 122 123 124 125 126 127 28 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 23 Relative PARAMETER_13 PARAMETER_14 PARAMETER_15 PARAMETER_16 PARAMETER_17 PARAMETER_18 PARAMETER 19 PARAMETER 20 PARAMETER 21 PARAMETER 22 PARAMETER 23 140 14 14 143 TEST 4 144 TEST 5 Not used for FLXA21 Not used for FLXA21 Used by a vender s serviceperson 140 141 142 143 144 145 146 147 14 14 147 TEST 8 14 149 TEST 10 130 131 132 133 134 135 136 137 138 139 148 149 MEN RO RO RO RO RO RO RO RO RO RO IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 1 8 Diagnostic Information 8 1 DEVICE STATUS Device setting status and failures of FLXA21 are indicated by using parameter DEVICE STATUS_1 DEVICE_STATUS_2 DEVICE STATUS 3 DEVICE STATUS 4 DEVICE_ STATUS _ 5 DEVICE STATUS 6 DEVICE STATUS 7 and DEVICE STATUS _8 index 1045
19. Following tables summarize the value of FLXA21 parameters when LCD display indicates an Alarm or status has some problems Resource Block Action of each parameters in failure mode related Resource block Field Diagnostic BLOCK ERR Simulation Switch ON Simulate Active RB in O S Mode Out of Service Amp EEPROM Failure Lost Static Data Device Needs Maintenance Now Analog Input Block Action of each parameters in failure mode related Analog Input block Field Diagnostic Bit Display through DD BLOCK_ERR OUT Status 7 03 Al3NotScheduled HOLD 702 AI2NotSchedued HOLD 7 01 NotSchedued 0 7 18 24 AI3 Empty CC BAD Configuration Error from STB status 8 23 AI3 Hi Hi Alarm Depends onalarmpriorty 7 8 22 AI3 Hi Alarm Depends on alarm priority 8 21 Lo Alarm Depends on alarm priority 820 A13 Lo Lo Alarm Depends on alarm priority eee ddl Status Constant 8 16 A12 Empty _ Error from STB status 8 15 AI2 Hi Hi Alam Depends on alarm priority 8 14 12 Hi Alarm Depends on alarm priority 18 13 AI2 Lo Alarm Depends on alarm priority 8 12 12 Lo Lo Alarm Depends on alarm priority Kc 2 ddl Status Constant 8 08 Al1 Empty j BAD Configuration Error from STB status 8 07 Al1 Hi Hi Alarm Depends on alarm priority 8 06 Al1
20. HI HI Disable IO OPTS Low cutoff L TYPE Pv value A Ind Sqr Root 1 Enable i uto Scaling o Filter Cutoff o ooo OUT SCALE o Low_cuT Indirect Direct 0 Disable MODE_BLK Actual Figure 5 1 Diagram of the Al Functional Block 5 1 2 MODE BLK This mode parameter is very important as it gives the state of the block In O S Out Of Service mode the block is out of operation In this mode it is allowed to update parameters Manual mode gives the operator the possibility to manually update a selected number of parameters values scaling e g in order to test the system In automatic mode the function block is executed and block parameters are automatically updated Under normal operating circumstances set the Auto mode for normal operation Auto mode is the factory default NOTE The actual mode is changed by setting the target mode When the resource block mode is set to OOS all function blocks in the VFD are setto OOS mode IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 5 Explanation of Basic Items 5 2 5 1 3 CHANNEL Channel is the parameter to select the signal which is calculated in Sensor Transducer Block The values are assigned to channels For the FLXA21 four channels are available For the FLXA21 you can select from the PRIMARY SECONDARY TERTIARY QUATENARY values assigned to the Sensor Transducer Block For details on how to assign measur
21. Off IMPEDANCE1 TOO HIGH Category of error status Fault Warning Off Category of error status Fault Warning Off 87 2087 ERR CONFIG 2 Warning IMPEDANCE2__ TOO_HIGH 88 2088 ERR_CONFIG_ 1 Off IMPEDANCE2__ TOO_LOW 2089 _ 2 Warning 2090 IMPEDANCE1 1000 0 i LOW_LMT 91 2091 IMPEDANCE1 200000 0 i HIGH_LMT 92 2092 IMPEDANCE2 1000 0 i LOW LMT 93 2093 IMPEDANCE2 200000 0 i HIGH LMT 94 2094 DIAG SETTING 0 Disable Enable or Disable of sensor IMPEDANCE1 wellness by input1 impedance 95 2095 DIAG SETTING 10000000 Limit for diagnostic when input1 IMPEDANCE1 impedance method set to High FINE Category of error status Fault Warning Off Category of error status Warning Off Available on SENCOM Low limit of Input 1 impedance High limit of Input 1 impedance O Low limit of Input 2 impedance High limit of Input 2 impedance 2096 DIAG_SETTING 0 Disable O Enable or disable of sensor IMPEDANCE2 wellness by input2 impedance 97 2097 DIAG SETTING 10000000 Limit for diagnostic when input2 IMPEDANCE2 impedance method set to High FINE 2098 DIAG SETTING 0 Disable Enable or Disable of sensor PROG TIME _ wellness by elapsed time 2086 ERR CONFIG _ 2 Warning S Category of error status Fault IMPEDANCE1 Warning Off TOO LOW S S O O O O O O O O O O O
22. R 7 read only Index Sub parameter Name Default Factory Ac sy Parameter Name sub index Setting Remarks PLME_BASIC 0 R CHARACTERISTICS 1 ChannelStatisticsSupported 0x00 2 MediumAndDataRatesSupported Ox 4900000000000000 3 lecVersion 1 0 1 1 0x1 4 NumOfChannels 1 0 1 5 PowerMode 0 0x0 CHANNEL 0 R STATES 1 1 0 0x0 2 channel 2 128 0x80 3 channel 3 128 0x80 4 channel 4 128 0x80 5 channel 5 128 0x80 6 channel 6 128 0x80 7 channel 7 128 0x80 8 channel 8 128 0x80 377 PLME BASIC 0 R INFO 1 InterfaceMode 0 0x0 2 LoopBackMode 0 0x0 3 XmitEnabled 1 0x1 4 RcvEnabled 1 0x1 5 PreferredReceiveChannel 1 0x1 6 MediaTypeSelected 73 0x49 7 ReceiveSelect 1 0x1 378 LINK MASTER CAPABILITIES VARIABLE 0x04 RW 379 DLME_LINK_ 0 RW MASTER INFO 1 MaxSchedulingOverhead 0 0 RECORD 2 DefMinTokenDelegTime 100 100 3 DefTokenHoldTime 300 300 4 TargetTokenRotTime 4096 4096 5 LinkMaintTokHoldTime 400 400 6 TimeDistributionPeriod 5000 5000 7 MaximumlnactivityToClaimLasDelay 2 8 LasDatabaseStatusSpduDistributionPeriod 6000 380 PRIMARY LINK MASTER FLAG VARIABLE 0 RW LAS True OxFF non LAS False 0x00 381 LIVE LIST STATUS ARRAY VARIABLE 0 R 382 MAX TOKEN 0 RW HOLD TIME 1 Elementi 0x0000 x16 ARRAY 0x012C x16 2 Element2 0x0
23. by interface devices to locate the DD file for the resource 0x0402 FLXA21 PH 0x0403 FLXA21 SC bill by an interface device to locate the 1008 TEST RW AUTO Read write test parameter used only for conformance testing and simulation 1009 00 RESOURCE String identifying the tag of the Manufacturer identification number used by an interface device to 1012 DEV REV FLXA21 PH 1 Manufacturer revision number FLXA21 SC 1 associated with the resource used 1013 DD REV DD file for the resource Revision of the DD associated with the resource used by an interface device to locate the DD file for the resource 3 4 5 7 10 11 12 3 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt Relative Write na 1015 TYPES Scalar input 1016 RESTART 1 Run 17 1017 FEATURES Reports Fault state Soft W Lock Hard W Lock Multi_bit Alarm support 1018 FEATURE SEL Report Fault state Soft W Lock 1019 CYCLE TYPE Scheduled 1020 CYCLE SEL 0x0000 Blank AUTO Used to select the block execution 1021 MIN CYCLE T 3200 100 ms 1022 MEMORY SIZE 1023 CYCLE T BEEN qo BH qe EM 1026 SHED RCAS 640000 20 S 1027 SHED ROUT 640000 20 S AUTO AUTO Options for controlling access of host computer and local control panels to operating tuning and alarm parameters of the block The types of hardware available as chann
24. 1 1 Appendix2 Software Download cesses eene App 2 1 Revision BROCE c i IM 12A01A02 71E 2nd Edition Oct 01 2015 00 1 About FOUNDATION Fieldbus gt 1 1 1 About FOUNDATION Fieldbus FOUNDATION Fieldbus is a bi directional digital communication protocol for field devices which offers an advancement implementation technologies for process control systems and is widely employed by numerous field devices FLXA21 FOUNDATION Fieldbus communication type employs the specification standardized by The FOUNDATION Fieldbus and provides interoperability between Yokogawa devices and those produced by other manufacturers FOUNDATION Fieldbus comes with software consisting of three Al function blocks providing the means to implement flexible instrumentation system For information on other features engineering design construction work startup and maintenance of FOUNDATION Fieldbus refer to http www yokogawa com fbs fbs index htm 1 1 Internal Structure of FLXA21 The FLXA21 contains two virtual field devices VFD that share the following functions B System network Management VFD Sets node addresses and Physical Device tags PD Tag necessary for communication Controls the execution of function blocks Manages operation parameters and communication resources Virtual Communication Relationship VCR B Function Block VFD Resource block Manage
25. 1046 1047 1048 1049 1050 1051 and 1052 in Resource Block IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 2 Table 8 1 Contents of DEVICE_STATUS_1 for FLXA21 PH Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category Write Unlocked Writing to parameters is Unlocked 130 Action Change the RB Write Lock RB WRITE LOCK to Locked or turn on the hardware write lock switch 1 30 Hard Write Lock Hardware write lock switch is OFF 129 SW OFF Action Turn on the hardware write lock Switch 1 29 Write Locked Writing to parameters is locked 128 Action Change the RB Write Lock RB WRITE LOCK to Not Locked or turn off the hardware write lock switch 1 28 Hard Write Lock Hardware write lock switch is ON 127 SW ON Action Turn off the hardware write lock switch 1 27 126 Abnormal Boot Abnormal boot processing was detected Process atthe starting Action Check the cables power and RB Software download error RB SOFTDWN ERROR SoftDL Failure Software download has failed Action Check the download file and RB Software download error RB SOFTDWN_ ERROR SoftDL Incomplete Software download is incomplete Action Check the cables power supply and RB Software download error RB SOFTDWN ERROR Simulation Switch Software or hardware simulation switch ON is ON Action Delete the value of RB Sim Enable Message RB SIM ENABLE _ MSG or tur
26. 2073 CONC_TABLE _ NOTANUMBER Conductivity 9 in the additional CONDUCTIVITY_9 concentration table 2075 TABLE _ NOTANUMBER O Conductivity 11 in the additional CONDUCTIVITY 11 concentration table IM 12A01A02 71E 2nd Edition Oct 01 2015 00 4 4 4 4 6 6 6 6 6 6 6 7 8 9 50 51 52 53 54 55 56 57 58 59 1 2 3 4 5 7 70 71 72 73 74 75 lt 7 List of parameters for each block of the FLXA21 gt 7 21 ERE nie menses restes CONDUCTIVITY 12 concentration table CONDUCTIVITY 13 concentration table CONDUCTIVITY 14 concentration table CONDUCTIVITY 15 concentration table CONDUCTIVITY 16 concentration table CONDUCTIVITY 17 concentration table CONDUCTIVITY 18 concentration table CONDUCTIVITY 19 concentration table 2084 NOTANUMBER iti CONDUCTIVITY 20 2085 NOT A NUMBER iti CONDUCTIVITY 21 2086 i 2087 SENSOR_OHMS 2088 USP Conductivity 20 in the additional concentration table Conductivity 21 in the additional concentration table Degree of polarization of the sensor 2089 DETC_ WELLNESS _ POLARIZATION 2090 DETC_ WELLNESS _ CELL_CONST 2091 DETC WELLNESS _ HEAT CYCLE 2092 DETC _ WELLNESS PROG TIME Production no id SOFTREV 2095 Production no 2096 HOUSING SOFTREV 2097 ERR CONFIG 2 Warning COND OR CONC TOO HIGH 2098 ERR CONFIG 2 Warning COND OR CONC TOO LOW 2099 ERR CONFIG 2 Warning TEMP
27. 49 zus rsr 0 2135 RESERVE PARAMETER 25 2136 RESERVE PARAMETER 26 PARAMETER 22 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 18 2 Sensor Transducer Block FLXA21 SC Relative Write FS ns msan yoo 2000 SENSOR_ TAG STB Block Tag Information on this block such as TRANSDUCER O S Block Tag DD Revision Execution BLOCK Time etc 2001 ST REV The revision level of the static data associated with the function block The revision value will be incremented each time a static parameter value in the block is changed TAG_DESC Blank AUTO The user description of the intended application of the block STRATEGY AUTO The strategy field can be used to identify grouping of blocks This data is not checked or processed by the block 2004 ALERT_KEY AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc MODE BLK AUTO The actual target permitted and normal modes of the block BN BLOCK ERR This parameter reflects the error status associated with hardware or software components associated with a block It is a bit string so that multiple errors may be shown 2007 UPDATE EVT This alert is generated by any change to the static data 2008 BLOCK ALM The block alarm is used for all configuration hardware connection failure or sys
28. 7 01 Al1 Not Scheduled AI1 Block is not scheduled 700 C Action Schedule Al1 Block IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 8 Table 8 8 Contents of DEVICE_STATUS_8 for FLXA21 PH Field DEP Description DeviceViewer NAMUR NE 107 Diagnostic _ category 8 25 TBin ois Mods Sensor Transducer Block is in O S mode Action Change the STB Block Mode Target STB MODE BLK TARGET to Auto mode Al3 Empty Block connected no channel Action Check the AI3 Channel Al3 CHANNEL Check selected process value Al3 Hi Hi Alarm High High Alarm has occurred Action Check the AI3 Output Value AI3 OUT VALUE and configuration of AI3 Hi Hi Lim AI3 HI HI AI3 Hi Hi Pri AI3 HI PRI Al3 Hi Alarm High Alarm has occurred Action Check the AI3 Output Value AI3 OUT VALUE and configuration of AI3 Hi Lim AI3 Hi Pri PRI AI3 Lo Alarm Low Alarm has occurred Action Check the AI3 Output Value AI3 OUT VALUE and configuration of AI3 Lo Lim AI3 LO AI3 Lo Pri AI3 LO PRI AI3 Lo Lo Alarm Low Low Alarm has occurred Action Check the AI3 Output Value AI3 OUT VALUE and configuration of AI3 Lo Lo Lim AI3 LO LO LIM AI3 Lo Lo Pri AI3 LO LO PRI Simulate Active AI3 Block is in simulation mode Action Change the AI3 Simulation En Disable AI3 SIMULATE SIMULATE _ ENABLE to Disabled AI3 in
29. 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 10 A4 3 Check that the correct Node Address is used for the FLXA21 Refer to 5 2 Sensor Transducer Block for details uM Confirm that the Node Address of FLXA21 should be out of the parameters of the LAS of V FUN V FUN V NUN Confirm that the Node Address is not within the default address OxF8 to OxFB IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 1 Appendix 2 Software Download Benefits of Software Download This function enables you to download software to field devices via a FOUNDATION Fieldbus to update their software Typical uses are to add new features such as function blocks and diagnostics to existing devices and to optimize existing field devices for your plant Update Program DNE VO New Diagnostics PID 69 69 X Figure 1 Concept of Software Downloading AI B Specifications Current Draw Steady state 24 mA max Current Draw Software Download state 24mA max Current during FlashROM blanking time About 15 minutes Based on Fieldbus Foundation Specification Download class Class 1 NOTE Class 1 devices can continue the specified measurement and or control actions even while software is being downloaded to them Upon completion of a download however
30. Action Check process temperature Check programmed sensor type Check connections and cable Temperature too Measured process temperature exceeds low the upper limit Action Check process temperature Check programmed sensor type Check connections and cable ORP too high ORP reading above 1500mV Action Check connections and cable Replace sensor ORP too low ORP reading below 1500mV Action Check connections and cable Replace sensor rH too high rH reading above 100rH Action Check connections and cable Replace sensor rH too low rH reading below OrH Action Check connections and cable Replace sensor Impedance 1 too Sensor fouled Liquid earth disconnected high Sensor not immersed Insufficient electrolyte Action Clean or replace sensor Check sensor immersion Check electrolyte tank 1 e Impedance 1 too Sensor broken Damaged or damp low connections Action Check impedance settings Replace sensor Impedance 2 too Sensor fouled Liquid earth disconnected high Sensor not immersed Insufficient electrolyte Action Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 2 too Sensor broken Damaged or damp low connections Action Check impedance settings Replace sensor Temp comp matrix Temp comp matrix is not properly defined Action Execute Check values on the display of FLXA21 Checksum error Software problem in SENCOM in SE
31. ERROR ERR ERROR ERR JE BAD Other Electronics BAD JOther Electronics BAD Other Electronics IBAD Other Electronics Other Electronics err CPU Device Failure Device Failure evice Failure Device Failure evice Failure AS Failure Failure ilure Failure ilure r r r 01JEEPROMIBAD Other Electronics BAD Other Electronics BAD Other Electronics IBAD Other Electronics BAD Other Electronics err CPU Device Failure Device Failure Failure Failure evice Failure AS Failure Failure Failure Failure ailure r r r 20 AMP AD Other Electronics IBAD Other Electronics BAD Other Electronics BAD Other Electronics BAD Other Electronics EEPROM Device Failure Device Failure Failure Device Failure evice Failure Failure Failure Failure Failure Failure ailure IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt a a Resistivity TC2 Diagnostic Display through XD ERROR O BAD Failure Device Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Other Failure Sensor Other Failure Failure ther BAD Failure Nonspecific AD Other General AD ifi BAD Other Error Nonspecific ther General BAD Other Nonspecific Error lectronicsIBAD allure Device Failure O BAD ailure Device Failure BAD ailure Device Failure
32. Hi Alarm Depends on alarm priority 8 05 Al1 LoAlarm Depends on alarm priority 8 04 Al1 Lo Lo Alarm Depends on alarm priority 8 02 Al1 in MAN Mode Depends on setting condition of STATUS_OPT Limit Status Constant in O S Mode BAD Out of service IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 22 Sensor Transducer Block Fault Action of each parameters in failure mode related Sensor Transducer block These become effective when ERR CONFIG n TB 2097 to 2106 is set to Fault Field Concentration Concentration rape BLOCK XD_ BLOCK XD_ BLOCK XD_ BLOCK XD_ BLOCK 5 9 ERR ERRO ERR ERROR ERROR ERR 02IHART AD BAD Other ther Failure Device ailure ailurelDevice ailure vice Failure e ice ailure Failure 32 Conductivity BAD Other ther oohigh Senso ailure Failure ailure ure 31 00 low Q m 2 2 D m 2 gt lt 20 25 HDi UJ SPEE 5 0 Q 2 m 2 25 Q gt 2 c o T Q gt oO gt 29 gt CD UJ v T 2 UJ v Eg Dw g Ole ailure oa ther enso ailure ailure 30 TemperatureBlBAD ther l h Failure ure ther Failure el 00 hig enso ailure ther Failure 29 TemperatureIBBAD
33. ID in order to correctly specify the device The device ID of the FLXA21 is 594543083xxxxxxxxx The xxxxxxxxx at the end of the above device ID is a total of 9 alphanumeric characters The characters displyed on the screen when each instrument is powered on correspond to the and if necessary should be recorded Communication Setting To set the communication function it is necessary to change the database residing in SM VFD VCR Setting Set VCR Virtual Communication Relationship which specifies the called party for communication and resources FLXA21 has 33 VCRs whose application can be changed except for the first VCR which is used for management FLXA21 has VCRs of 3 types Publisher Subscriber VCR Publisher Subscriber VCR s are designed to link Function Blocks When a publishing Function Block runs its output data is stored in the buffer of the Publisher VCR Then the LAS LM sends a CD to this VCR to force it to transfer the data Subscriber VCRs receive this data and gives this to the subscribing Function Blocks Typical example is a linkage from an output of an Analog Input Al block to the process value input of the PID control block Publisher Subscriber model is one to many one way Communication Subscribers are able to know whether data is updated since the last publish This mechanism is important because Data Link Layer transfers data as scheduled regardless the publishing Function Block upda
34. MAN Mode AI3 Block is in Man mode Action Change the AI3 Block Mode Target AI3 MODE BLK TARGET to Auto or other mode Al3 in O S Mode Al3 Block is in O S mode Action Change the AI3 Block Mode Target AI3 MODE BLK TARGET to Auto or other mode AI2 Empty AI2 Block connected no channel Action Check the AI2 Channel 12 CHANNEL Check selected process value AI2 Hi Hi Alarm High High Alarm has occurred Action Check the Al2 Output Value AI2 OUT VALUE and configuration of AI2 Hi Hi Lim AI2 HI HI AI2 Hi Hi Pri AI2 HI PRI Al2 Hi Alarm High Alarm has occurred Action Check the AI2 Output Value Al2 OUT VALUE and configuration of AI2 Hi Lim AI2 HI AI2 Hi Pri 12 PRI AI2 Lo Alarm Low Alarm has occurred Action Check the AI2 Output Value Al2 OUT VALUE and configuration of Al2 Lo Lim AI2 LO LIM AI2 Lo Pri AI2 LO PRI AI2 Lo Lo Alarm Low Low Alarm has occurred Action Check the AI2 Output Value 12 OUT VALUE and configuration of Al2 Lo Lo Lim AI2 LO LO Al2 Lo Lo Pri AI2 LO LO PRI IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 9 Field a oe Description NAMUR NE 107 Diagnostic category 8 11 Al2 SEES Active Al2 Block is in simulation mode EM 0 Action Change the AI2 Simulation En Disable AI2 SIMULATE SIMULATE ENABLE to Disabled Al2 in MAN Mode 2 Block is in Man mode Action Cha
35. Manual Table 2 Problems after Software Update Symptom An error occurs before starting a The selected download file is not Check SOFTDWN_ERROR in download disabling the download for the selected field device the resource block and obtain the correct file An error occurs after starting a You attempted to update the device Check SOFTDWN_ERROR in download disabling the download revision by downloading a file the resource block and obtain the which is not an original file original file The selected field device does not Check whether the option code EE support software downloading is included in the model and suffix codes of the device The voltage on the fieldbus Check the capacity of the field bus segment falls below the specified power supply used and the voltage limit 9 volts at the terminal There was an error in a checksum Check SOFTDWN_ERROR in or the number of transmission the resource block and obtain the bytes correct file The download tool does not allow Check the setting of the download download with same software tool revision The download takes far longer than The fieldbus segment is noisy Check the noise level on the expected or fails frequently fieldbus segment An error occurs after activation Transient error caused by the Check whether communication internal resetting of the field device with the field device has recovered after a while The new software does not work The file of t
36. O O IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 16 White Description Mode O S Limit for sensor wellness by elapsed time Limit for sensor wellness by heat cycle Limit of temperature for sensor wellness by heat cycle Relative Index Parameter name Factory Default Index 2099 DIAG SETTING 2000 PROG TIME BAD LMT 2100 DIAG SETTING _ 0 Disable HEAT CYCLE 2101 DIAG SETTING _ 500 HEAT CYCLE BAD LMT 2102 HEAT CYCLE 50 0 TEMP 2103 HEAT CYCLE 10 0 TIME 4 12104 SENCOM 155 0 STERILIZATION _ TEMP 2105 _ 100 0 STERILIZATION_ TIME 2106 SENCOM_HIGH_ 155 0 1 2107 HIGH 155 0 TEMP2 2108 SENCOM LOW 1 0 2109 SENCOM HIGH 13 0 2110 TRANSMITTER TIME 2111 RESERVE PARAMETER 1 2112 RESERVE PARAMETER 2 2113 RESERVE PARAMETER 3 2114 RESERVE PARAMETER 4 2115 RESERVE PARAMETER 5 2116 RESERVE PARAMETER 6 2117 RESERVE PARAMETER 7 2118 RESERVE PARAMETER 8 2119 RESERVE PARAMETER 9 2120 RESERVE PARAMETER_10 2121 RESERVE PARAMETER_11 2122 RESERVE PARAMETER 12 123 2123 RESERVE PARAMETER 13 124 2124 RESERVE PARAMETER_14 125 2125 RESERVE_ PARAMETER_15 126 2126 RESERVE_ Not used for FLXA21 PARAMETER_16 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 m ir ac n D lt 9 2 0 Do 2 5 9 oo
37. Other l O BAD Other Failure Device Failure Device Failure Device Failure Failure Failure Failure 1 20 Amp BAD Other Electronics BAD Other Electronics BAD Other Electronics EEPROM Device Failure Device Failure Device Failure Failure Failure Failure Failure as lii IM 12A01A02 71E 2nd Edition Oct 01 2015 00 F ield Diagnostic Display through DD H too high 3 32 3 31 pH too low 3 30 Temperature too high 3 29 Temperature too low 3 24 ORP too high 3 23 ORP too 3 22 rH too High 3 21 rH too low 3 20 Impedance 1 too high 3 19 Impedance 1 too low 3 18 Impedance 2 too high 3 17 Impedance 2 too low o 3 11 Temp comp matrix error Checksum error in SENCOM Manufacturing data Checksum error in SENCOM Setting data EEPROM error in SENCOM SENCOM comm Error 3 06 Checksum error 3 05 Sensor type not correct Internal error in SENCOM 3 10 3 08 3 07 3 04 BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Device Failure BAD Configuration Error BAD Sensor Failure ERR p m ia XD ERROR Failure Fai
38. device 0x13 0x14 V FUN Not used Y NUN V FUN V NUN FLXA21 Basic device DES Default address Portable device address OxFF Note 1 LM device with bus control function Link Master function Note 2 BASIC device without bus control function Figure 3 2 Available Address Range IM 12A01A02 71E 2nd Edition Oct 01 2015 00 3 3 3 4 3 5 lt 3 Getting started gt 3 3 Bus Power ON Turn on the power of the host and the bus First all segments of the display are lit then the display begins to operate If the indicator is not lit check the polarity of the power supply Using the host device display function check that the FLXA21 is in operation on the bus Unless otherwise specified the following settings are in effect when shipped from the factory Table 3 2 FLXA21 PH FLXA21 SC PD tag PH1001 SC1001 Node addr DEV 0x0402 0x0403 If no FLXA21 is detected check the available address range and the polarity of the power supply If the node address and PD tag are not specified when ordering default value is factory set If two or more FLXA21 s are connected at a time with default value only one FLXA21 will be detected from the host as FLXA21 s have the same initial address Separately connect each FLXA21 and set a different address for each Integration of DD If the host supports DD Device Description the DD of the FLXA21 needs to be installed Check if ho
39. executions Be especially careful about a valve positioner the output air pressure will fall to the minimum level i e zero CAUTION Do not turn off the power to a field device or disconnect the download tool during a download or activation The device may fail as a result IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 3 NOTE Be careful about the noise on the fieldbus link If the fieldbus is noisy the downloading may take a very long time or fail B Download Files Download files have the following filenames with the filename extension of ffd Take care to choose the correct download file for the target field device 594543 device family _ device type _ domain name _ software name software revision For example the name of the download file for FLXA21 PH may have the following name 5945430402 0402 FLXA21PH ORIGINAL R101 ffd Refer to 3 DOMAIN HEADER in page App 2 8 about each keyword of the file name The device type is 0402 for FLXA21 PH and is 0403 for FLXA21 SC The software name is ORIGINAL or UPDATE The former indicates an original file and the latter an update file Whenever performing a download to update the device revision obtain the original file In general an addition to the parameters or blocks requires a device revision update Steps after Activating a Field Device When the c
40. host CAUTION Do not turn off the power immediately after setting When the parameters are saved to the EEPROM the redundant processing is executed for an improvement of reliability If the power is turned off within 60 seconds after setting is made the modified parameters are not saved and the settings may return to the original values Table 3 1 Operation Parameters Symbol Description and Settings V ST Slot Time Indicates the time necessary for immediate reply of the device Unit of time is in octets 256 us Set maximum specification for all devices For FLXA21 set a value of 4 or greater V MID Minimum Inter PDU Delay Minimum value of communication data intervals Unit of time is in octets 256 us Set the maximum specification for all devices For FLXA21 set a value of 4 or greater Maximum Response Delay The worst case time elapsed until a reply is recorded The unit is Slot time set the value so that V MRD x V ST is the maximum value of the specification for all devices For FLXA21 the setting must be a value of 12 or greater V FUN First Unpolled Node Define the first address that can be used by the host Set 0x15 or greater Number of consecutive Unpolled Node This sets the number of consecutive unpolled nodes FLXA21 address is factory set to OXEB Set this address to be within the range of the BASIC device in Figure 3 5 0x00 OxOF Not used 0x10 Bridge
41. is updated By Resource Block Update Event By Sensor Transducer Block Update Event By Al2 AI3 Blocks Update Event Field Diagnostic Alerts Generated when an abnormal condition in field device is detected By Resource Block Check Alarm Failure Alarm Maintenance Alarm and off specification Alarm An alert has following structure Table 6 1 Alert Object Analog Discrete Update Pies Parameter Name Explanation Alert Alert Alert 7400051 Reason of alert notification 6 6 6 6 Priority Priority ofthe alarm 7 8 8 jSubode jEnumeratedcauseofthisalet 9 9 9 Value Valueofreferenceddata 10 10 10 jRelatvelndex Relativeindexofreferenceddata J 8 Static Revision revision ST_REV of the block v5 11 9 JUnitindex Unitcode ofreferenceddata 11 Soure Block Index Relative index of the block that triggered the alert B Standard categories for NAMUR NE 107 instrument diagnostics alarms The following standard categories of instrument diagnostics are defined for the NAMUR NE 107 F Failed An alarm category that indicates a failure has occurred in the instrument or in its peripheral devices C Check Function An alarm category that indicates that a detected failure is a temporary event S Off Specification An alarm category that indicates that the detected failure was caused by the instrument being used out
42. mode FLXA21 SC DEVICE_STATUS_1 Same as FLXA21 PH Refer to Table 8 1 DEVICE STATUS 2 Table 8 9 DEVICE STATUS 3 Table 8 10 DEVICE STATUS 4 Table 8 11 DEVICE STATUS 5 Table 8 12 DEVICE STATUS 6 Same as FLXA21 PH Refer to Table 8 6 DEVICE STATUS 7 Same as FLXA21 PH Refer to Table 8 7 DEVICE STATUS 8 Same as FLXA21 PH Refer to Table 8 8 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 10 Table 8 9 Contents of DEVICE_STATUS_2 CPU Fault from Housing for FLXA21 SC Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX Category Calibration Due System was not maintained within the 216 M preset period Action Perform maintenance Increase Calibr Interval 2 15 Outputs in HOLD Action Press HOLD in main display 214 Contact your local sales office in case the HOLD flag reappears 2 12 mA output burn Upscale burnout situation Indication of 211 high sensor fault Action Check measured process values mA output burn low Downscale burnout situation Indication of 210 sensor fault Action Check measured process values 09 Error in mA table mA table is not properly defined 2 Action Execute Check values on the display of FLXA21 mA calculation error Problem with calculating a mA value 208 Action Check the Process parameter for mA mA configuration Problem with mA and Process parameter 203 C Action Select a correct Proc
43. mode FLXA21 PH Following tables summarize the value of FLXA21 parameters when LCD display indicates an Alarm or status has some problems Resource Block Action of each parameters in failure mode related Resource block Field Diagnostic BLOCK ERR Simulation Switch ON Simulate Active RB in O S Mode Out of Service Amp EEPROM Failure Lost Static Data Device Needs Maintenance Now Analog Input Block Action of each parameters in failure mode related Analog Input block Field Diagnostic Bit Display through DD BLOCK_ERR OUT Status 7 03 Al3NotScheduled HOLD 702 AI2NotSchedued HOLD 7 01 NotSchedued 0 7 18 24 AI3 Empty CC BAD Configuration Error from STB status 8 23 AI3 Hi Hi Alarm Depends onalarmpriorty 7 8 22 AI3 Hi Alarm Depends on alarm priority 8 21 Lo Alarm Depends on alarm priority 820 A13 Lo Lo Alarm Depends on alarm priority eee ddl Status Constant 8 16 A12 Empty _ Error from STB status 8 15 AI2 Hi Hi Alam Depends on alarm priority 8 14 12 Hi Alarm Depends on alarm priority 18 13 AI2 Lo Alarm Depends on alarm priority 8 12 12 Lo Lo Alarm Depends on alarm priority Kc 2 ddl Status Constant 8 08 Al1 Empty j BAD Configuration Error from STB status 8 07 Al1 Hi Hi Alarm Depends on alarm prior
44. safety if users fail to observe these instructions when operating the product If this instrument is used in a manner not specified in this user s manual the protection provided by this instrument may be impaired If any protection or safety circuit is required for the system controlled by the product or for the product itself prepare it separately Be sure to use the spare parts approved by Yokogawa Electric Corporation hereafter simply referred to as YOKOGAWA when replacing parts or consumables Modification of the product is strictly prohibited The following words are used this manual CAUTION This symbol gives information essential for understanding the operations and functions NOTE This symbol indicates information that complements the present topic B Warning and Disclaimer The product is provided on an as is basis YOKOGAWA shall have neither liability nor responsibility to any person or entity with respect to any direct or indirect loss or damage arising from using the product or any defect of the product that YOKOGAWA can not predict in advance IM 12A01A02 71E 2nd Edition Oct 01 2015 00 iii FLXA21 The FLXA21 should only be used with equipment that meets the relevant IEC American Canadian and Japanese standards Yokogawa accepts no responsibility for the misuse of this unit Dontinstall general purpose type instruments in the hazardous area The Instrument is packed carefully with shock
45. the devices will be reset internally to make the new downloaded software take effect and this will halt fieldbus communication and function block executions for about one minute B Preparations for Software Downloading For software downloading you need to prepare the following Software download tool Software for downloading file for each of the target field devices For the software download tool use only a program developed for that purpose For details see the software s User s Manual For information about updates of software binary files for field devices and how to obtain them visit the following web site http Awww yokogawa com fld fld top en htm CAUTION Do not hook up the software download tool to a fieldbus segment while the plant is in operation as it may temporarily disturb the communication Always connect the tool before starting operation IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 2 NOTE The download tool can not execute downloading during other system connects to the system network management VFD of the device B Software Download Sequence The flowchart below outlines the software download procedure Although the time taken for the entire procedure varies depending on the size of the field bus device s software it generally take about 20 minutes where there is a one to one connection between a fieldbus device and download tool and longer when multiple fi
46. the same segment to transfer the right of being the LAS then becomes the LAS IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 2 eM In the event that the current LAS in this segment node address 0x14 None address 0x1 fails the LM with the address of 0x15 takes its place to become the LAS LM LM Basic device Basic device Basic device Basic device Node address Node address Node address Node address Node address Node address 0x115 0x16 OxF1 OxF2 OxF3 OxF4 SlotTime 5 SlotTime 5 Figure 2 Backup of LAS To set up the FLXA21 as a device that is capable of backing up the LAS follow the procedure below NOTE When changing the settings in the FLXA21 add the FLXA21 to the segment in which an LAS is running After making changes to the settings do not turn off the power to the FLXA21 for at least 30 seconds 1 Set the node address of the FLXA21 In general use an address from 0x10 to V FUN 1 0x00 OxOF Not used 0x10 Bridge device 0x13 0x14 V FUN Not used M NUN V FUN V NUN OxF7 Basic device no Default address OxFC Portable device address OxFF Figure3 Node Address Ranges 2 Inthe LAS settings of the FLXA21 set the values of V ST V MRD and V MID to the same as the respective lowest capability values in all the devic
47. to 3 parameter 14 Sensor Actuator out of range Check specification Check specification of sensor and actuator Or process conditions may be temporarily non conforming 13 Out of operating limit Check environment Check environment specification of sensor and actuator Or process environment may be temporarily non conforming 10 Temporal decrease of value Check process or peripherals Check process and peripherals quality conditions Deterioration estimated by Check deterioration Check if maintenance is required Time Based Maintenance Deterioration estimated by Check deterioration Check if maintenance is required Condition Based Maintenance 4 Optional function Check optional configuration Check configuration of optional configuration error functions Alarm related information Confirm information Check the alarm related information Check process Check process conditions 1 CHECK CHECK Check mode for the Sensor transducer block is AUTO IM 12A01A02 71E 2nd Edition Oct 01 2015 00 6 3 6 4 lt 6 In process operation gt 6 4 Simulation Function The simulation function simulates the input of a function block and lets it operate as if the data was received from the Sensor transducer block It is possible to conduct testing for the downstream function blocks or alarm processes ASIMULATE_ENABLE switch is mounted on the FF PCB assembly This is to prevent the accidental operation of this function When this i
48. to Out Of Service the function block pauses and a block alarm is issued When the function block mode is changed to Manual the function block suspends updating of output values In this case alone it is possible to write a value to the OUT parameter of the block for output Note that no parameter status can be changed 6 2 Generation of Alarm B Indication of Alarm When the self diagnostics function indicates that a device is faulty an alarm device alarm is issued from the resource block When an error block error is detected in each function block or an error in the process value process alarm is detected an alarm is issued from each block For details of ALARM refer to Section 8 1 E Tag FLXA21 PH 10 3 a Pay 6 OR 19 mv PH1 20mA P el Figure 6 1 Error Identification on Indicator B Alarms and Events The following alarms or events can be reported by the FLXA21 if Link object and VCR static entry are set Analog Alerts Generated when a process value exceeds threshold By AI1 AI2 AI3 Block Hi Hi Alarm Hi Alarm Low Alarm Low Low Alarm Discrete Alerts Generated when an abnormal condition is detected By Resource Block Block Alarm Write Alarm By Sensor Transducer Block Block Alarm By AI Al2 AI3 Blocks Block Alarm IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 6 In process operation gt 6 2 Update Alerts Generated when a important restorable parameter
49. 02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 4 Relative Write 28 1028 FAULT_STATE 1 Clear Condition set by loss of communication to an output block failure promoted to an output block or a physical contact When fail safe condition is set then output function blocks will perform their FSAFE actions 29 1029 SET_FSTATE 1 Off AUTO Allows the fail safe condition to be manually initiated by selecting Set 30 1030 CLR_FSTATE 1 Off AUTO Writing a Clear to this parameter will clear the device fail safe state if the field condition if any has cleared 31 1031 MAX NOTIFY 128 Maximum number of unconfirmed notify messages possible 32 1032 LIM NOTIFY 4 AUTO number of alarm information which FLXA21 can transfer at the same time Setting of this parameter restrict number of alarm transfer to the HOST and prevent HOST from overflow 33 1033 CONFIRM TIM 640000 20 s AUTO The minimum time between retries of alert reports 34 1034 WRITE 1 Not locked AUTO Ifset no writes from anywhere are allowed except to clear WRITE LOCK Block inputs will continue to be updated 1 Not Locked 2 Locked 35 1035 UPDATE EVT AUTO This alert is generated by any change to the static data 36 1036 BLOCK ALM AUTO The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is
50. 03 AUTO A parameter set by the user as a MAP 6 mask from DEVICE STATUS 6 to FD EXTENDED ACTIVE 6 103 1103 EXTENDED 0 00000080 AUTO A parameter set by the user as a MAP 7 mask from DEVICE STATUS 7 to FD EXTENDED ACTIVE 7 104 1104 FD EXTENDED 0x014E4E4E AUTO A parameter set by the user as a MAP 8 mask from DEVICE STATUS 8 to FD EXTENDED ACTIVE 8 1105 PRIVATE 1 RO Notused for FLXA21 1106 PRIVATE 2 RO NotusedforFLXA21 1107 PRIVATE 3 RO Notusedfor FLXA21 1108 PRIVATE 4 RO NotusedforFLXA21 1109 PRIVATE 5 RO __ Not used for FLXA21 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 8 Relative Write 110 1MO PRVATEG 1 PRIVATE 7 12 1112 PRVATE8 113 1113 PRVaTE 9 114 1114 PRivaTE 0 115 1115 116 1116 DEVICE CONDITION ACTIVE 1 117 1117 DEVICE CONDITION _ ACTIVE 2 118 1118 DEVICE CONDITION _ ACTIVE 3 119 1119 DEVICE_ CONDITION _ ACTIVE 4 120 1120 DEVICE CONDITION _ ACTIVE 5 121 1121 DEVICE CONDITION _ ACTIVE 6 122 1122 DEVICE CONDITION _ ACTIVE 7 Not used for FLXA21 FD EXTENDED ACTIVE 1 amp FD EXTENDED MAP 1 FD EXTENDED ACTIVE 2 amp FD EXTENDED MAP 2 FD EXTENDED ACTIVE 3 FD EXTENDED MAP 3 FD EXTENDED ACTIVE 4 FD EXTENDED MAP 4 FD EXTENDED ACTIVE 5 FD EXTENDED MAP 5 FD
51. 073 FD MAINT MAP 0x000003E0 AUTO Specifies the bit assigned to FD_ MAINT_ACTIVE a parameterfor indicating Maintenance a 32 bit alarm listed in FD_SIMULATE DiagnosticValue 76 1076 FD OFFSPEC 0x00000000 AUTO Specifies the bit that notifies the host of 32 bit Off Specification alarms listed in FD OFFSPEC ACTIVE 77 1077 FD MAINT MASK 0x00000000 AUTO A parameter that specifies the bit that notifies the host of 32 bit Maintenance alarms listed in FD MAINT ACTIVE A parameter set by the user 78 1078 FD CHECK MASK 0x00000000 AUTO Specifies the bit that notifies the host of 32 bit Check Function alarms listed in FD_ CHECK ACTIVE 79 1079 FD FAIL ALM AUTO Indicates alarm information for alarms categorized under Failed 1080 FD OFFSPEC AUTO Indicates alarm information for ALM alarms categorized under Off Specification 81 1081 FD MAINT ALM AUTO Indicates alarm information for alarms categorized under Maintenance lt 7 List of parameters for each block of the FLXA21 gt 7 7 FR pee renes pee _ priority for alarm priority for an alarm priority for an alarm priority for an alarm 1087 FD SIMULATE AUTO Aparameter for simulating an alarm 0 Uninitialized 1 Disabled 2 Active 88 1088 RECOMMEN 1 Indicates procedures for handling ACT No Action Required essential alarms 1089 FD EXTENDED _ A parameter serving as a starting ACTIVE 1 point for alarms h
52. 12C x5 0x0000 x27 3 Element3 0x0000 x32 4 Element4 0x0000 x32 5 Element5 0x0000 x32 6 Elemente 0x0000 x32 Element 0x0000 x31 0x012C x1 8 Elements 0x0000 x32 383 OPERAT FUNCTIONAL CLASS Specified atthe RW 0x01 basic time of order device 0x02 LM IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 5 Index Sub parameter Name Default Factory Ac sy Parameter Name sup index Setting cess Remarks 384 CURRENT 0 R_ Settings for LAS LINK_SETTING 1 SlotTime 0 RECORD 2 PerDlpduPhlOverhead 0 3 MaxhResponseDelay 0 4 FirstUnpolledNodeld 0 5 ThisLink 0 6 MiniInterPduDelay 0 7 NumConseeUnpolledNodeld 0 8 PreambleExtension 0 9 PostTransGapExtension 0 10 MaxlnterChanSignalSkew 0 11 TimeSyncClass 0 385 CONFIGURED 0 RW LINK SETTING 1 SlotTime 4095 RECORD 2 PerDlpduPhlOverhead 4 3 MaxResponseDelay 5 4 FirstUnpolledNodeld 37 5 ThisLink 0 6 MinlnterPduDelay 12 7 NumConseeUnpolledNodeld 186 8 PreambleExtension 2 9 PostTransGapExtension 1 10 MaxinterChanSignalSkew 0 11 TimeSyncClass 4 386 LINK SCHEDULE ACTIVATION VARIABLE 0 0x0 RW 387 LINK 0 SCHEDULE LIST 1 NumOfSchedules 2 CHARACTERISTICS 2 NumOfSubSchedulesPerSchedule 5 RECORD 3 ActiveScheduleVersion 0 4 ActiveSheduleOdI
53. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 4 lt 7 List of parameters for each block of the FLXA21 gt 7 20 CONCENTRATION 3 concentration table CONCENTRATION 4 concentration table CONCENTRATION 5 concentration table CONCENTRATION 6 concentration table Relative Index i CONCENTRATION 7 concentration table CONCENTRATION 8 concentration table CONCENTRATION 9 concentration table CONCENTRATION 10 concentration table CONCENTRATION 11 concentration table CONCENTRATION 12 concentration table CONCENTRATION 13 concentration table CONCENTRATION 14 concentration table CONCENTRATION 15 concentration table CONCENTRATION 16 concentration table CONCENTRATION 17 concentration table CONCENTRATION 18 concentration table CONCENTRATION 19 concentration table CONCENTRATION 20 concentration table CONCENTRATION 21 concentration table CONDUCTIVITY 1 concentration table CONDUCTIVITY 2 concentration table CONDUCTIVITY 3 concentration table CONDUCTIVITY 4 concentration table CONDUCTIVITY 5 concentration table concentration table O S S 2070 CONC TABLE NOTANUMBER CONDUCTIVITY 6 Conductivity 7 in the additional concentration table 2072 CONC TABLE NOTANUMBER CONDUCTIVITY 8 2074 CONC TABLE NOTANUMBER Conductivity 10 in the additional CONDUCTIVITY 10 concentration table 2071 CONC TABLE NOTANUMBER CONDUCTIVITY 7 Conductivity 8 in the additional concentration table
54. 3 9 PRIMARY SECONDARY TERTIARY QUATERNARY VALUE Value Assignment 3 4 4 e Me 4 1 4 1 Network De me 4 1 4 2 Network Definiti i 4 2 4 3 Definition of Combining Function Blocks eene 4 3 4 4 Setting of Tags and Addresses eene 4 4 4 5 Communication Setting 4 5 4 5 1 VOR SEWING 4 5 4 5 2 Function Block Execution Control sss 4 8 4 6 Block Settling 4 8 4 6 1 aiii aaien 4 8 4 6 2 Trend ODO era eas 4 8 4 6 3 View 4 9 5 Explanation of Basic 4 22 5 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 5 1 Al Function Block eter retenue eb nae o chron 5 1 5 1 1 Function re REPE REPRE EHE 5 1 5 1 2 MODE br tbe ea 5 1 5 1 3 CHANNEL neris 5 2 5 1 4 XD SCALE OUT SCALE 5 2 5 1 5 LTYBE iui mb te d eevee 5 3 5 1 6 Iz 5 3 5 1 7 Alarm Priority pce 5 3 5 1 8 Alarm
55. 47 JORP SENSORMV 48 IMPEDANCE J 49 MPEDACE2 J 5 DETC WELLNESS_ZERO 51 DETC_WELLNESS 52 WELLNESS IMPEDDANCE1 53 DETC WELLNESS 2 J 54 DETC WELLNESS HEAT CYCLE IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt a 55 pErcwEuNESSPRoGc TIME T 56 1 T 57 moov soey T 58 HoumGPN T T 1 59 Houswcsorav T T 60 seENsoRTYPEMODL T 61 max 1 1 62 TOTAL 1 63 sencom Low Pu Toa T 6 amp 4 seNcoMsrRUZAION 1 65 SENCOM STERLIZAHON LAST DNE 6 SENCOM HIGH TEMP ToaL 1 67 TEMP las DNE M 68 TEM2 Tora 1 21 69 SENCOM TEMP2_LAST DAE 21 T T 7 secowsoc Rv 1 72 seNcoMassvav T 1 73 seNcoMstRALNO T T 74 seNcoMFacTDNE T 1 ___75__JERR_CONFIG PH TOOHIGH dd ___76_JERR_CONFIG PH dd 77 ERR conre TEMP TOO _ 1 78 _JERR_CONFIG TEMP Too tow _ M 79 JERR_CONFIG_ORP_TOO HIGH 1 80 om Toocl0oW 8 ERR conie RH Too
56. 6 TYPE 1 MAN Determines if the values passed by the Sensor transducer block to the Al block may be used directly Direct or if the value is in different units and must be converted linearly Indirect or with square root Ind Sqr Root using the input range defined by the transducer and the associated output range 1 Direct 2 Indirect 3 Indirect Sq Root IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 11 Relative Index Index Index Parameter Factory Write Explanation Index Al2 Name Default Mode 21 4021 4121 4221 BLOCK_ALM The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed 22 4022 4122 4222 ALARM SUM AUTO The current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block 23 4023 4123 4223 ACK OPTION 0 Blank AUTO Selection of whether alarms associated with the block will be automatically acknowledged 24 4024 4124 4224 ALARM HYS 0 5 96 AUTO Amount the
57. A21 gt 7 2 7 1 Resource Block Relative Write 1000 Block Header TAG RS Block Tag Information on this block such as O S Block Tag DD Revision Execution Time etc 1 1001 ST REV The revision level of the static data associated with the resource block The revision value is incremented each time a static parameter value in this block is changed 2 1002 TAG DESC Blank AUTO The user description of the intended application of the block 003 STRATEGY AUTO The strategy field can be used to identify grouping of blocks This data is not checked or processed by the block AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc A i mi B UTO The actual target permitted and normal modes of the block 0x80 O S 0x08 AUTO 1 1 1 1 This parameter reflects the error status associated with the hardware or software components associated with a block It is a bit string so that multiple errors may be shown MODE BLK 1 StartRestart State of the resource block state machine 0 Uninitialized 1 StartRestart 2 Initialization 3 Online Linking 4 Online BLOCK ERR 1007 RS STATE 6 Failure resource which contains the Device Description for this resource 1010 MANUFAC ID 0x00594543 locate the DD file for the resource 1011 TYPE FLXA21 PH 0 0402 Manufacturer s model number FLXA21 SC 0x0403 associated with the resource used
58. ARY _ 7588 Blank VALUE_UNIT 2046 SENSOR_MV 047 ORP_SENSOR_MV 2048 IMPEDANCE1 2049 IMPEDANCE2 c H C 4 PX c 2 3 Z S a 8 3 E glo Bl S 219 8 Sl o 3 9168 a m a 9 S o D v o Sl lt 6 aj a a E gf lt 8 e lt EE EU D 5 lt 3 516 5 3 3 S 2 D c 2 lt lt c Q 3 e S S 5 5 5 5 lt 5 c c lt 5 lt lt Q c o 2 DO ola c c cl alo c ol 2 S g D 5 U lt oltage from sensor oltage from sensor for ORP lectrical resistance of Input1 lectrical resistance of Input2 A N N N lt o lt lt gt gt f uxlt c c c m m U m 18 20 ial Ball 46 47 49 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt Relative Parameter name Index DETC WELLNESS_ZERO DETC_ WELLNESS SLOPE DETC_ WELLNESS IMPEDANCE1 DETC WELLNESS IMPEDANCE2 DETC_ WELLNESS HEAT CYCLE DETC WELLNESS PROG TIME SOFTREV SOFTREV MODEL TEMP PH TOTAL PH TOTAL 2064 SENCOM STERILIZATION Factory Default 2050 2051 2052 2053 2054 2055 Production no Rn nn Production no Rn nn 2065 SENCOM STERILIZATION LAST DATE SENCOM HIGH TEMP1 TOTAL 2067 SENCOM H
59. Delay 2 V MICD 8 LasDatabaseStatusSpduDistributionPeriod 2 V LDDP 3 PrimaryLinkMasterFlagVariable Explicitly declares the LAS Writing true OxFF to this parameter in a device causes that device to attempt to become the LAS However a request of writing true to this parameter in a device is rejected if the value of the same parameter in any other device that has a smaller node address within the same segment is true 4 LiveListStatusArrayVariable A 32 byte variable in which each bit represents the status of whether a device on the same segment is live or not The leading bit corresponds to the device address 0x00 and final bit to OxFF The value of LiveListStatusArrayVariable in the case where devices having the addresses 0x10 and 0x15 in the fieldbus segment is shown below 0x00 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Bit correspondences 00000000000 0x00 0000010000100 0x10 0x15 5 MaxTokenHoldTimeArray An 8 64 byte array variable in which each set of 2 bytes represents the delegation time set as an octet time assigned to a device The delegation time denotes a time period that is given to a device by means of a PT message sent from the LAS within each token circulation cycle The leading 2 bytes correspond to the device address 0x00 and the final 2 bytes to the device address OxFF Specify the subindex to access this parameter 6 B
60. E CONDITION ACTIVE 7 8 123 CONDITION ACTIVE 8 4 JTOTALS BYTES 40 32 77 61 73 66 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 13 Table 4 13 View Object for AI1 AI2 AI3 Function Block s 2 nep 3 6 2 4 JAmERTKY 1 5 MODE BLK 4 4 6 jBOCKERR 2 2 p z spe 0 da 8 jour 5 5 9 smua J 10 xpscagE Our scale 12 GRANT DENY 2 L 45 _ 12 14 5 2 15 cHANEL 2 16 1 17 4 18 evrime 19 FIELD VAL 5 5 2 UPDATE EVT J J j Block ALM 22 8 8 23 JACKOPTION 2 24 4 1 jim 11 11 14 2_ 1 P28 hiim 4 1 30 4 31 Jo ps2 4 HHLAM J j 47 J j Joam j j 36 J J IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt Table 4 14 View Object for Sensor Transducer Block PH SENCOM PH 2 View Relative Index PARAMETER NAME Relative Index PARAMETERNAME gg 2 TAG ESS S 3
61. EXTENDED ACTIVE 6 amp FD EXTENDED MAP 6 FD EXTENDED ACTIVE 7 amp FD EXTENDED MAP 7 FD EXTENDED ACTIVE 8 FD EXTENDED MAP 8 1123 DEVICE CONDITION ACTIVE 8 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 9 7 2 Analog input Block ia ea a FN NN Index Name Default Mode 4000 4100 4200 Block Header TAG Al1 or Block Information on this block such as Al2 or Al3 Tag Block Tag DD Revision Execution O S Time etc 4001 4101 4201 5 The revision level of the static data associated with the function block The revision value will be incremented each time a static parameter value in the block is changed Le d 4102 4202 TAG DESC Blank AUTO The user description of the intended application of the block 4103 4203 STRATEGY AUTO The strategy field can be used to identify grouping of blocks This data is not checked or processed by the block 4004 4104 4204 ALERT KEY AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc EB 4105 4205 MODE BLK AUTO The actual target permitted and normal modes of the block EU s 4106 4206 BLOCK ERR This parameter reflects the error status associated with the hardware or software components associated with a block It is a bit string so that multiple errors may be shown 4007 4107 4207 PV Either
62. IGH TEMP1 LAST DATE 2068 SENCOM HIGH TEMP2 TOTAL 2069 SENCOM HIGH TEMP2 LAST DATE 2070 SENCOM MODEL CODE 2071 SENCOM SOFTREV 2072 SENCOM ASSYREV 2073 SENCOM SERIAL NO 6 6 066 6 Rn nn Rn nn 50 51 52 53 54 55 56 57 58 59 61 62 63 4 5 7 70 71 72 73 Serial no 7 14 Mode Sensor wellness indicator by Zero Sensor wellness indicator by Slope value Sensor wellness indicator by Imput1 s impedance Sensor wellness indicator by Imput1 s impedance Sensor wellness indicator by heat cycle Sensor wellness indicator by elapsed time Product number of Sensor module Software revision of Sensor module Product number of Housing module RO i RO Software revision of Housing Bl NNI ee Max temperature sensor has been exposed Available on SENCOM Total time during which pH value ll has been higher than upper limit Available on SENCOM Total time during which pH value ld has been higher than upper limit Available on SENCOM Number of heat sterilization judged Bd by preset temperature and time Available on SENCOM The last date of heat sterilization judged by preset temperature and time Available on SENCOM Total time during which temperature has been higher than preset temperature 1 Available on SENCOM The last date when temperature has been higher than preset temperature 1 Available on SENCOM Total time dur
63. NCOM Manufacturing data Manufacturing Action Contact your local sales office data 3 09 Checksum error in Action Contact your local sales office SENCOM Setting data EEPROM errorin Write or read error in the EEPROM SENCOM Action Contact your local sales office IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 5 Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 3 07 SENCOM comm SENCOM communication is not correct 306 F error Action Check connection of SENCOM sensor Action Contact your local sales office 3 05 Sensor type not SENCOM sensor type is not correct 304 C correct Action Change SENCOM sensor type on the display of FLXA21 Internal error in Action Replace SENCOM sensor 303 F SENCOM SENCOM not SENCOM sensor is not connected 302 F connected Action Check connection of SENCOM sensor EEPROM error Write or read error in the EEPROM 301 F Action Contact your local sales office work Table 8 4 Contents of DEVICE STATUS 4 CPU Warning from Housing for FLXA21 PH Field Description DeviceViewer NAMUR NE 107 Diagnostic AL XXX category 4 19 Log oak amos Logbook is more than 95 full 418 full Action Erase logbooks Turn logbook full warning off Wash response Half value recovery time too long time failure Action Check cleaning system Adjust timing parameters Replace measuring s
64. Non pecific Uncertain Uncertain ncertain Non Non on pecific specific pecific Uncertain Uncertain Uncertain Non Non on pecific specific pecific 17 Calibration Uncertain Uncertain Non Non pecific specific IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Field Diagnostic Display through DD 32 Conductivity Uncertain oohigh Sensor Conversion 31 Conductivity Uncertain oo low Sensor Conversion 30 Temperature Uncertain oohigh Sensor Conversion 29 Temperature Uncertain 00 low Sensor Conversion 28 1st temp Uncertain Non error specific 27 2nd temp error 24 Polarization Uncertain detected specific 23 USP limit Uncertain exceeded specific 22 USP Uncertain margin Non leexceeded specific Conc Table error 2nd comp matrix error 1st comp matrix Uncertain Non error specific Calibration Uncertain Due Non specific Resistivity TC1 BLOCK XD_ ERR ERROR 4 17 lt 8 Diagnostic Information gt Resistivity TC2 m 3 5 et lt 9 4 9 Uncertai Sensor Conversi Uncertai Sensor Conversi Uncertai Sensor Conversi Uncertain Sensor Conversi Uncertain Non specific Uncertain Non specific Uncertain Non specific A a 9 7 7 9 F 2 3 le 2 o Non specific
65. Notes 1 The associated apparatus must be a linear source or FISCO power supply 2 Sensor 1 may be simple apparatus or intrinsically safe apparatus 3 WARNING POTENTIAL ELECTROSTATIC CHARGING HAZARD SEE USER S MANUAL Intrinsic safety suffix code Type CB ATEX Intrinsic safety approval Applicable standard Explosive Atmospheres EN 60079 0 2012 A11 2013 Equipment General requirements EN 60079 11 2012 Equipment protection by Intrinsic safety i EN 60079 26 2007 Equipment with equipment protection level EPL Ga EN 60529 1992 Degrees of protectionprovided by enclosures IP Code Type of protection Il 1G Ex ia Ga Group Il Category 1G T4 for ambient temperature 20 to 55 C Atmosphere pressure 80 kPa 0 8 bar to 110 kPa 1 1 bar Degree of Protection of the Enclosure IP66 IECEx Intrinsic safety approval Applicable standard IEC 60079 0 2011 Part 0 Equipment General requirements IEC 60079 11 2011 Part 11 Equipment protection by intrinsic safety i IEC 60079 26 2006 Part 26 Equipment with equipment protection level EPL Ga IEC 60529 2001 Degrees of protection provided by enclosures IP Code Type of protection Ex ia IIC Ga T4 for ambient temperature 20 to 55 C Atmosphere pressure 80 kPa 0 8 bar to 110 kPa 1 1 bar Degree of Protection of the Enclosure IP66 IM 12A01A02 71E 2 2 2nd Edition
66. OTECT J 1 54 sorrtwWNFORMT 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 55 SOFTDWN COUNT ee 57 SOFTDWN NOD REV Jef 588 SOFTDWNERROR 2 5 _ J J 60 SOFTDWN HST INDEX J 61 Comparipiity REV J 1 J j 62 CAPABILITY LEV S 1 j j CAPABILITY CONFIG 2 64 WRITE LOCK LEVEL 1 j j 6 srcovmeoLCOES 1 J _ FO VER 2 87 JjrbrALACTVE 1 4 14 68 rborrsPECACTIVE 4 4 69 FDMANLACTVE Jal 4 70 FD check active 4 4 721 J FDFALMP 4 72 4 73 4 74 4 P75 FD Fa mask 4 76 J FDorrsPEC MASK 4 77 MAINT MASK 4 78 4 79 FDFALAM j j 680 rborrsPEC AM j j 82 FO CHECK ALM j 84 FDoFFsPecpRi 1 85 FDMAN PRI J 1 FDcHECK PRI 1 87 J rpnswuaE 9 88 2 2 89 ACTIVE 1 4 90 JFDEXENDD 2 4 91
67. Other 00 low ther I O b onsec Failure enso 24 Polarization BAD Other ther detected _ Nonspecifi ilure Nonspecific Failure 6 Other GeneralBAD Other ailure 23 USP limit BAD JOther G BAD ther General BAD exceeded Nonspecific Error Nonspecific Error Nonspecifi Error ar Error Nonspecific Error 25 MeasurementIBAD Other unstable BAD ther General BAD ther GeneralBAD General BAD Other GeneralBAD Other General Nonspecific Error Nonspecific Error Nonspecifi Error Nonspecific Error Nonspecific Error d Senso ailure ailure 11 15 comp BAD Other Configuration BAD Other Configuration Other Configuration BAD Other Configuration matrix Configuration Eror Configuration Error Eror Configuration Error error Error Error Error Error 06 Checksum BAD Other Electronics IBAD Other Electronics IBAD Other Electronics IBAD Other Electronics Other Electronics error Device Failure Device Failure Device Failure Device Failure Device Failure Failure Failure Failure Failure 0O2 EERPROMIBAD BAD BAD BAD Other I Other error Device ailure Device FailurelDevice evice ale evice m Failure Failure Failure Failure BE Sens BAD Other BAD Other BAD Other Other mod not Device ailure Device FailurelDevice EE evice End evice ES ork Failure Failure Failure Failure Fail
68. PARAMETER 5 16 REsRvEPNAMEERe __117____ RESERVE PARAMETER 7 T 18 REsERvEPAMMETERS l T 19 REsERvEPARMMETERS T T 120 REsERvEPARAMETER 0 l T 121 REsERvEPARMETER M T 122 PARAMETER 2 I 128 REsERvEPARAMETER 3 l T 12 REsERvEPARAMETER 14 D T 125 REsERvEPARAMETER 5 T 126 RESERVE_PARAMETER 16 l T 12 RESERVE PARAMETER 7 128 REsERvE PARAMETER 8 129 REsERvE PARAMETER 19 130 20 O T 131 REsERvEPARAMETER21 T 132 REsERvEPARAMETER22 133 REsERvEPARAMETER2 T T 1 4 REsERvEPARMETER2 T 135 RESERVE_PARAMETER 25 l 136 l 13 REsERvEPARMETERZ 138 REsERvEPARAMETER2 T T 139 REsERvEPARAMETERZ 152 5 A A 11 res2 1 dd 12 resta 1 1 1 3 esra4 44 esrs OoOo o O OO 1 15 esre O oOo T 1 Ld 4e esr O O Oo oOo O 1 O a esrs 1 1 cg a A A 9 1 1 1 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 17 Table 4 15 View Object for Sensor Transducer Block SC View Relative Index PARAMETER NAME Relative Index PARAMETERNAME gg 2 TAG ESS
69. PV must return within the alarm limits before the alarm condition clears Alarm Hysteresis is expressed as a percent of the PV span 4025 4125 4225 HI HI PRI O0 AUTO Priority of the high high alarm 26 4026 4126 4226 HI HI LIM INFINITE AUTO The setting for high high alarm in engineering units 4027 4127 4227 HI PRI 0 AUTO Priority of the high alarm 28 4028 4128 4228 HI LIM INFINITE AUTO The setting for high alarm in engineering units 29 4029 4129 4220 O AUTO Priority of the low alarm 30 4030 4130 4230 LO LIM INFINITE AUTO The setting for the low alarm in engineering units 31 4031 14131 421 LO LO PRI 0 AUTO Priority of the low low alarm engineering units Ls eee eum m mnc its associated time stamp mem associated time stamp B did CNN RUN a associated time stamp Ce ee p lei its associated time stamp IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 12 7 3 Sensor Transducer Block 1 Sensor Transducer Block FLXA21 PH Relative Write 2 re vase rest 2000 SENSOR TAG STB Block Tag Information on this block such as TRANSDUCER O S Block Tag DD Revision Execution BLOCK Time etc 1 2001 ST_REV The revision level of the static data associated with the function block The revision value will be incremented each time a static parameter valu
70. T Conductivity exceeds low limit or Resistivity exceeds high limit Action Check connections and cable Replace sensor Adjust limits parameter MEASUREMENT LOW LMT Measured process temperature exceeds the lower limit Action Check process temperature Check programmed sensor type Check connections and cable Measured process temperature exceeds the upper limit Action Check process temperature Check programmed sensor type Check connections and cable Temp comp matrix is not properly defined Action Execute Check values on the display of FLXA21 Temp comp matrix 2 is not properly defined Action Execute Check values on the display of FLXA21 Sensor surface fouled Conductivity above sensor specification Action Clean or replace sensor Adjust process Conductivity exceeds USP margin Poor water quality Action Check ionic exchangers Concentration table is not properly defined Action Execute Check values on the display of FLXA21 Problem with calculating T C or uncompensated value outside matrix limits Action Check temp compensation configuration on the display of FLXA21 Problem with calculating T C or uncompensated value outside matrix limits Action Check temp compensation configuration on the display of FLXA21 530 529 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 14 8 2 Status of each parameter in failure
71. TABLE 2107 MEASUREMENT HIGH LMT 108 MEASUREMENT LOW LT 109 JUSPSAFEIY IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 19 UE 1 2 4 10 DIAG_SETTING PROG TIME T T 1 pae BADIMT 12 oas serne HEAT 13 pae HEAT CYCLE BADIMT 4 HArcvuE A 1 CN 5 HEAT CYCLE TIME 6 TRANSMITTER TIME 1 7 REsRvEPAMMETER O T 18 REsERvEPAMMETER2 T 19 REsERvEPAMMETER3 1 T 120 REsERvEPAMMETERA T T 121 REsERvEPARMETERS T 122 REsERvEPAMMETERe T 1 128 REsERvEPARMETER7 T 14 REsERvEPAMMETERS l 1 125 REsERvEPAMMETERS T T 126 REsERvEPARAMETER 10 I T 12 REsERvEPARMMETER 1 T 128 REsERvE PARAMETER 12 T 129 REsERvE PARAMETER 5 T 130 REsERvEPARAMETER 14 T 131 RESERVE PARAMETER 5 l T 132 REsERvE PARAMETER 6 T 133 REsERvEPARAMETER 7 l T 14 REsERvEPARAMETER 8 I T 135 REsERvE PARAMETER 0 T 136 REsERvEPARAMETERZ l T 13 REsERvEPARMETER2 T 138 REsERvEPARAMETER 22 T 139 REsERvEPARMETER2 l T 149 A A 1 res2 A 1 1 12 resta 1 1 1 3 esra4
72. TION 1 J 45 CONC TABLE CONCENTRATION 2 J 46 CONC TABLE CONCENTRATION 3 J 47 CONC TABLE CONCENTRATION 4 J 48 CONC TABLE CONCENTRATION 5 49 CONC TABLE CONCENTRATION G6 J 52 CONC TABLE CONCENTRATION 7 J 51 CONC TABLE CONCENTRATION 8 52 CONC TABLE CONCENTRATION 9 J 53 CONC TABLE CONCENTRATION 10 J 54 CONC TABLE CONCENTRATION 11 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 18 PARAMETER NAME E 55 CONC TABLE CONCENTRATION 12 56 CONC TABLE CONCENTRATION 33 57 CONC TABLE CONCENTRATION 44 58 TABLE CONCENTRATION 45 59 CONC TABLE CONCENTRATION 16 __ 60 CONC TABLE CONCENTRATION 27 61 CONC TABLE CONCENTRATION 88 62 CONC TABLE CONCENTRATION 19 T 63 CONC TABLE CONCENTRATION 20 64 CONC TABLE CONCENTRATION 27 T 65 cONC BLE CONDUCTIVTY 1 66 BLE CONDUCTIVTY 2 67 cONC BLE CONDUCTIVTY 3 68 cONC BLE CONDUCTIVTY 4 69 cONC BLE CONDUCTIVTY 5 70 CONC TABLE CONDUCTIVTY 6 71 CONC TABLE CONDUCTIVTY 7 72 CONC_TABLE_CONDUCTIVITY 8 73 CONC_TABLE_CONDUCTIVITY O 74 coNC COND
73. TOO HIGH 2100 ERR CONFIG 2 Warning TEMP TOO LOW 2101 ERR CONFIG 2 Warning POLARIZATION DETECT 2102 CONFIG 1 Off CALIB TIME EXCEEDED Margin of safety for the water for injection defined by USP lt 645 gt Sensor wellness indicator by Polarization n Sensor wellness indicator by heat cycle Sensor wellness indicator by elapsed time Product number of Sensor module Software revision of Sensor module Product number of Housing module Software revision of Housing module Category of error status Fault Warn ff in Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault rning Off n g O Warning Category of error status Fault Warning Off Category of error status Fault Warning Off IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Non compensated resistance of the sensor Sensor wellness indicator by Cell Constant t 76 S 77 0 8 78 S 79 IS 5 81 5 82 S 83 5 84 5 85 IS 87 88 91 92 93 94 95 97 0 5 0 5 015 100 0 5 101 0 5 02 0 5 1 lt 7 List of parameters for each block of the FLXA21 gt 7 22 Relative Write 103 2103 ERR CONFIG 1 Off Category of error status Fault USP LMT Warning Off EXCEED 104 2104 ERR 3 Fault Category of error status Fault Warning Off Category of error status Fault Warning Off 2 CONFIG_1ST_ MATRIX 2105 JERR_ 3 Fault
74. UCTIVTY 10 75 CONC TABLE CONDUCTIVTY 11 76 CONC TABLE CONDUCTIVTY 12 77 CONC TABLE CONDUCTIVTY 13 78 coNC BLE CONDUCTIVTY 14 79 CONDUCTIVTY 155 80 cONC BLE CONDUCTIVTY 16 81 CcONC CONDUCTIVTY 17 82 BLE CONDUCTIVTY 18 83 BLE CONDUCTIVTY 19 84 CONDUCTIVIY O 85 cONC BLE CONDUCTIVTY 2 86 POLARIZATION T 87 seENSOROHMS o 88 Juspe o O j 89 DETC WELLNESS POLARZATION DETC WELLNESS CELL CONST 91 WELLNESS HEAT 92 DETCWELNESS PROG TIME 93 MODLEPDN 94 j wobDUuESOFREV 95 HOUSINGPDN o o j 96 X JHOUSINGSOFTREV 97 ERRCONFIG COND OR CONC TOO HGH 98 ERR CONFIG COND OR CONC TOO LOW 99 ERRCONFIG TOO HGH 100 CONFIG TEMP TOO LOW 101 ERR CONFIG POLARIZATION DETECT 102 ERR CONFIG CALIB TIME EXCEEDED 103 ERRCONFIG USP EXCEED 104 ERR CONFIG 1ST COMP MATRIX 105 ERRCONFIG 2ND COP MATRX 106 ERRCONFIG CONC
75. UM AUTO The current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block EA 2014 PRIMARY VALUE 111 PH Item of Primary value TYPE 2015 PRIMARY VALUE Ro Peye 2016 PRIMARY VALUE 1422 pH Unit of Primary Value UNIT IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 13 White Description Mode O S Calibrated sensor offset of pH O S Calibrated secondary sensor offset of pH Only available after 3 points calibration Unit of PH_ZERO1 2 Relative Parameter name Index Factory Default 2017 SENSOR_TYPE__ PH 158 pH SENCOM 160 pH ORP a 0 9 I o 2 o o 18 B 018 2 1 2019 PH_ZERO2 7243 mV 700 0 700 0 N eo eo 7 7 aL L 20 PH ZERO UNIT 2021 SLOPE1 2022 PH_SLOPE2 O S S c A D zh Q D 2 lt o I eo 2 eo o Calibrated secondary efficiency of pH sensor Only available after 3 points calibratio nit of PH SLOPE1 2 Isothermal point of pH calculation N N 99 2023 PH SLOPE UNIT 1342 2024 PH 3POINT 0 none CALIBRATION 2025 ISOPOTENTIAL N Q v c o EE o 5 2026 SENSOR_ CALIBRATION_ DATE 2027 SENSOR CALIBRATION _ DUE DATE 2028
76. V NUN Specify the address range used by setting the following two parameters in the LM device Table 4 1 Parameters for Setting Address Range Symbol V FUN First Unpolled Node Indicates the address next to the address range used for the host or other LM device V NUN Number of consecutive Unpolled Nodes Unused address range The devices within the address range written as Not used in Figure 4 1 cannot be used on a FOUNDATION Fieldbus For other address ranges the range is periodically checked to identify when a new device is connected Care must be taken not to allow the address range to become wider which can lead to exhaustive consumption of FOUNDATION Fieldbus communication performance 0x00 OxOF 0x10 Bridge device 0x13 0x14 V FUN Not used NUN V FUN V NUN Not used FLXA21 OxEB Basic device add Default address OxFC Portable device address OxFF Note 1 LM device with bus control function Link Master function Note 2 BASIC device without bus control function Figure 4 1 Available Range of Node Addresses IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 3 4 3 To ensure stable operation of FOUNDATION Fieldbus determine the operation parameters and set them to the LM devices While the parameters in Table 4 2 are to be set the worst case values of all the devices to be connected to the same FOUNDATION Fieldbus must
77. absorbing materials nevertheless the instrument may be damaged or broken if subjected to strong shock such as if the instrument is dropped Handle with care CAUTION Electrostatic discharge The FLXA21 contains devices that can be damaged by electrostatic discharge When servicing this equipment please observe proper procedures to prevent such damage Replacement components should be shipped in conductive packaging Repair work should be done at grounded workstations using grounded soldering irons and wrist straps to avoid electrostatic discharge CAUTION Donotuse an abrasive or organic solvent in cleaning the instrument Substitution of components may impair suitability for Division 2 Do not remove or replace while circuit is live unless area is known to be non hazardous Explosion Hazard Do not disconnect equipment unless area is known to be nonhazardous Do not reset circuit breaker unless power has been removed from the equipment or the area is known to be non hazardous This instrument is a EN61326 1 Class A product and it is designed for use in the industrial environment Please use this instrument in the industrial environment only How to dispose the batteries This is an explanation about the new EU Battery Directive DIRECTIVE 2006 66 EC This directive is only valid in the EU Batteries are included in this product Batteries incorporated into this product cannot be removed by yourself Dispose them toge
78. ailure Repair electronics Replace electrical parts e g amplifier Or contact sales office or service center 31 Sensor Actuator failure Repair Sensor Actuator Replace mechanics e g sensor or actuator Or contact sales office or service center 30 Potential failure Investigate failure Perform reconfiguration cleaning wiring connector or electrical board check If alarm still persists contact sales office or service center 27 Backup function in operation Repair primary side Repair primary sensor before backup sensor fails 25 Firmware update error Retry updating firmware Retry firmware update Check cause of the failure if alarm persists 24 Communication configuration Configure communication Correct configuration of communication error correctly 23 Non operating state Wait for a while Wait for a while Check cause of the failure if alarm persists 22 Calibration warning Check calibration Investigate cause of failure and recalibrate device 21 Device configuration error Configure device correctly Correct configuration relating to sensor or actuator Function restricted Confirm the state Check if this is right state Simulation mode Confirm the state Check if this is right state Confirm the state Check if this is right state 17 Function Block notice Check Function Block status Check conditions of function blocks In order to avoid alarm from unused function blocks configure RESOURCE2 FD EXTENDC MAP n n 1
79. alibration logbook is more than 95 full 513 M almost full Action Erase logbooks Turn logbook full warning off 511 SENCOM sensor SENCOM sensor changed changed Action Go to New sensor on the display of FLXA21 Reset wellness data by selecting Yes or only cancel warning by selecting No 5 15 5 14 5 N IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 7 Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category Temp comp matrix Temp comp matrix is not properly 510 C defined Action Execute Check values on the display of FLXA21 Table 8 6 Contents of DEVICE STATUS 6 for FLXA21 PH Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 6 02 HART Failure Action Check HART settings on the 601 F display of FLXA21 Contact your local sales office 6 01 Maintenance Someone maintenances on the display of C FLXA21 Action Check it Table 8 7 Contents of DEVICE STATUS 7 for FLXA21 PH Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 7 08 No FB Scheduled Function Block is scheduled 707 C Action Check the LAS communication or Schedule Function Block 7 03 AI3 Not Scheduled AI3 Block is not scheduled 702 C Action Schedule AI3 Block 7 02 Al2 Not Scheduled AI2 Block is not scheduled 701 C Action Schedule AI2 Block
80. andled by FF 912 A parameter serving as a starting point for alarms handled by FF 912 91 A parameter serving as a starting point for alarms handled by FF 912 1090 FD EXTENDED ACTIVE 2 A parameter serving as a starting point for alarms handled by FF 912 1091 FD EXTENDED ACTIVE 3 1092 FD EXTENDED ACTIVE 4 1093 FD EXTENDED ACTIVE 5 1094 FD EXTENDED ACTIVE 6 1095 FD EXTENDED ACTIVE 7 1096 FD EXTENDED ACTIVE 8 A parameter serving as a starting point for alarms handled by FF 912 A parameter serving as a starting point for alarms handled by FF 912 A parameter serving as a starting point for alarms handled by FF 912 A parameter serving as a starting point for alarms handled by FF 912 97 1097 FD EXTENDED _ 0x0708FFFF AUTO A parameter set by the user as a MAP 1 mask from DEVICE STATUS 1 FD EXTENDED ACTIVE 1 1098 FD EXTENDED 0x0001000F AUTO Aparameter set by the user as a MAP 2 mask from DEVICE STATUS 2 to FD EXTENDED ACTIVE 2 1099 FD EXTENDED _ FLXA21 PH AUTO A parameter set by the user as a OxFOFFO7FF mask from DEVICE STATUS 3 to FLXA21 SC FD EXTENDED ACTIVE 3 0x00300F3F 100 1100 FD EXTENDED 0x00050000 AUTO A parameter set by the user as a MAP 4 mask from DEVICE STATUS 4 to FD EXTENDED ACTIVE 4 101 1101 EXTENDED FLXA21 PH AUTO A parameter set by the user as a OxF8FF6400 mask from DEVICE STATUS 5 FLXA21 SC FD EXTENDED ACTIVE 5 OxFCFO0COO 102 1102 FD EXTENDED 0x000000
81. arameter data To enable this function use the write lock switch Hard W Lock or the WRITE LOCK index 1034 Soft W Lock The CPU assembly of FLXA21 is provided with a write lock switch switch 2 in Figure 2 3 Setting switch 2 to On activates the write lock function to prevent changes to block parameters of WRITE LOCK LEVEL index 1064 Table 6 4 shows how WRITE LOCK LEVEL relates to the block targeted by write lock In the factory default setting WRITE LOCK LEVEL is 2 preventing writing to the Sensor transducer block resource block and function block To enable the switch lock function set Hard W Lock bit 4 of FEATURE SEL index 1018 to 1 On The factory default for Hard W Lock bit 4 is 0 Off Table 6 4 Relationship between WRITE LOCK LEVEL and block targeted by write lock index 1064 NEN Gc M WRITE LOCK LEVEL parameter settings for FEATURE SEL All parameters for the Sensor transducer block and resource block 2 Factory default All function block parameters in addition to WRITE_LOCK_LEVEL 1 ee MIB and VCR in addition to WRITE_LOCK_LEVEL 2 When the write lock switch is disabled set 2 enabled for WRITE_LOCK index 1034 of the resource block to enable the write lock function To enable the write lock function using the WRITE_LOCK setting FEATURE_SEL index 1018 of the resource block must be returned to its factory default In the factory default setting Har
82. arameters for each block of the FLXA21 gt 7 6 Relative Write 1066 FD VER Indicates value of major version of instrument diagnostics 6 1067 FD FAIL ACTIVE Maintenance in the NAMUR NE 107 category 74 1074 FD CHECK 0x01FF8008 AUTO Specifies the bit assigned to FD_ CHECK_ACTIVE a parameter for indicating Check Function a 32 bit alarm listed in FD SIMULATE DiagnosticValue 75 1075 FD FAIL MASK 0 00000000 AUTO Specifies the bit that notifies the host of 32 bit Failed alarms listed in FD_FAIL_ACTIVE 82 1082 FD CHECK ALM AUTO Indicates alarm information for alarms categorized under Check Function 12A01A02 71E 2nd Edition Oct 01 2015 00 7 70 71 72 specifications FF 912 A parameter that corresponds to Failed in the NAMUR NE 107 category 1068 FD OFFSPEC A parameter that corresponds to ACTIVE Off Specification in the NAMUR NE 107 category 1069 FD MAINT A parameter that corresponds to ACTIVE 1070 FD CHECK __ A parameter that corresponds to ACTIVE Check Function in the NAMUR NE 107 category 1071 FD FAIL MAP OxFC000000 AUTO Specifies the bit assigned to FD FAIL ACTIVE a parameter for indicating Failed a 32 bit alarm listed in FD SIMULATE DiagnosticValue 1072 FD OFFSPEC 0x00003800 AUTO Specifies the bit assigned to FD _ MAP OFFSPEC ACTIVE a parameter for indicating Off Specification 32 bit alarm listedin FD_ SIMULATE DiagnosticValue 73 1
83. be used Refer to the specification of each device for details Table 4 2 lists FLXA21 specification values Table 4 2 Operation Parameter Values of the FLXA21 to be Set to LM Devices Symbol Description and Settings V ST Slot Time Indicates the time necessary for immediate reply of the device Unit of time is in octets 256 us Set maximum specification for all devices For FLXA21 set a value of 4 or greater MID Minimum Inter PDU Delay Minimum value of communication data intervals Unit of time is in octets 256 Us Set the maximum specification for all devices For FLXA21 set a value of 4 or greater V MRD Maximum Response Delay The worst case time elapsed until a reply is recorded The unit is Slot time set the value so that V MRD 3V ST is the maximum value of the specification for all devices For FLXA21 the setting must be a value of 12 or greater Definition of Combining Function Blocks The input output parameters for function blocks are combined For the FLXA21 three Al blocks output parameter OUT are subject to combination They are combined with the input of the control block as necessary Practically setting is written to the FLXA21 link object with reference to 4 6 Block setting for details It is also possible to read values from the host at proper intervals instead of connecting the FLXA21 block output to other blocks The combined blocks need to be executed synchronously with other b
84. ce 4 ThisNode 1 V TN node address 5 ThisLink 2 V TL link id 6 MinInterPduDelay 1 Indicates the capability value for V MID of the device 7 TimeSyncClass 1 Indicates the capability value for V TSC of the device 8 PreambleExtension 1 V PhPE 9 PostTransGapExtension 1 V PhGE 10 MaxinterChanSignalSkew 1 V PhIS 9 PlmeBasicCharacteristics Subindex Element Size bytes Value Description 1 Channel Statistics Supported 1 0 Statistics data are not supported 2 Medium AndData Rates 8 0x49 00 00 00 Wire medium voltage mode and Supported 00 00 00 00 31 25 kbps are supported 3 IceVersion 2 1 IEC Physical Layer Entity Version 4 NumOf Channels 1 1 5 Power Mode 1 0 0 Bus powered 1 Self powered 10 ChannelStates Subindex Element Size bytes Value Description 1 Channel 1 1 0x00 In Use No Bad since last read No Silent since last read No Jabber since last read Tx Good Rx Good 2 Channel 2 1 0x80 Unused 3 Channel 3 1 0x80 Unused 4 Channel 4 1 0x80 Unused 5 Channel 5 1 0x80 Unused 6 Channel 6 1 0x80 Unused 7 Channel 7 1 0x80 Unused 8 Channel 8 1 0x80 Unused IM 12A01A02 71E 2nd Edition Oct 01 2015 00 11 PlmeBasicInfo lt Appendix 1 Link Master Functions gt Subindex Element Size bytes Value Description 1 InterfaceMode 0 Half duplex 1 Full duplex 2 LoopBackMode 1 0 Disabled 1 MAU 2 MDS 3 XmitEnabled 1 Channel 1 is enabled 4 RcvEnebled 1 Channel 1 is enabled
85. crocycle Interval between end of block execution and start of sending CD from LAS Interval between end of block execution and start of the next block execution 4 4 Setting of Tags and Addresses This section describes the steps in the procedure to set PD Tags and node addresses in the FLXA21 There are three states of FOUNDATION Fieldbus devices as shown in Figure 4 4 and if the state is other than SM_OPERATIONAL state no function block is executed FLXA21 must be transferred back to this state after a tag or address is changed IM 12A01A02 71E 2nd Edition Oct 01 2015 00 4 5 4 5 1 lt 4 Configuration gt 4 5 UNINITIALIZED No tag nor address is set Tag clear Tag setting INITIALIZED Only tag is set Address clear tires setting SM OPERATIONAL Tag and address are retained and the function block can be executed Figure 4 4 Status Transition by Setting PD Tag and Node Address FLXA21 has a PD Tag and node address that are set upon shipment from the factory unless otherwise specified To change only the node address clear the address once and then set a new node address To set the PD Tag first clear the node address and clear the PD Tag then set the PD Tag and node address again Devices whose node address was cleared will await the default address randomly chosen from a range of 248 to 251 or from hexadecimal F8 to FB It is necessary to confirm the device
86. d LO LO PRI 5 1 8 Alarm Threshold Sets the threshold at which a process alarm is generated The factory default setting is a value that does not generate an alarm Four types of alarm can be set HI LIM HI HI LIM LO LIM and LO LO LIM 519 IO OPTS lO OPTS is a parameter used to select whether options regarding input and output signals should be enabled or disabled In the case of the Al function block the only available option is Low cutoff When enabling the low cut function for outputs set this option 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 5 Explanation of Basic Items 5 4 5 1 10 STATUS OPT STATUS OPT is a parameter to select options regarding the status of signals The AI function block offers four options Propagate Fault Forward Uncertain if Limited BAD if Limited and Uncertain if Man mode B Propagate Fault Forward If the status from the sensor is Bad Device failure or Bad Sensor failure propagate it to OUT without generating an alarm The use of these sub statuses in OUT is determined by this option Through this option the user may determine whether alarming sending of an alert will be done by the block or propagated downstream for alarming B Uncertain if Man mode When the Uncertain if Man is enabled and the Actual mode is Man the OUT signal status should be Uncertain 5 2 Sensor Transducer Block The Sensor transducer block is in between the sensor and the Al function blocks
87. d Sensor Transducer block These become effective when ERR CONFIG n TB 2075 to 2089 is set to Warning IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 19 Field Diagnostic trough BLOCK BLOCK XD BLOCK XD D ERR ERROR ERR ERROR ERR ERROR 5 32 pH XT Uncertain Sensor Conversion 5 31 pH too low Uncertain Sensor Conversion 5 30 Temperature Uncertain Uncertain too high Sensor Sensor Conversion Conversion 5 29 Temperature Uncertain Uncertain too low Sensor Sensor Conversion Conversion 5 28 Temp Uncertain comp Non error PH specific m high 27 _ low Sensor Conversion 5 22 rHtooHigh 15 21 rHtoolow 5 20 Impedance Uncertain d 1toohigh Sensor Sensor Conversion Conversion 5 19 Impedance Uncertain Uncertain 1 too low Sensor Sensor Conversion Conversion 5 18 Impedance Uncertain Uncertain 2toohigh Sensor Sensor Conversion Conversion 5 17 Impedance Uncertain Uncertain 2 too low Sensor Conversion 5 15 SENCOM BAD initializing Nonspecific 5 11 Temp Uncertain comp Non matrix error a Sensor 4 19 Logbook almost Uncertain Non specific Conversion 4 18 Wash response time failure BAD Nonspecific 4 17 Calibration Uncertain Due Non specific 0 Amp EEPROM Failure IM 12A01A02 71E 2nd E
88. d W Lock bit 4 is O Off and Soft W Lock bit 3 is 1 On IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 6 In process operation gt 6 5 Table 6 5 FEATURE_SEL write lock switch and WRITE_LOCK parameter relationship FEATURE_SEL index 1018 WRITE_LOCK Hard W Lock Soft W Lock index 1034 bit4 SORA 0 IO OFF Unavailable Ete lock disablea Factor dead Write lock disabled 0 OFF 1 ON Disabled lock disabled Factory default 2 2 Write lock enabled lock enabled 1 0 OFF Enabled Unavailable depends on write lock switch When Hard W Lock and Soft W Lock are both 1 On the Hard W Lock setting takes precedence and Soft W Lock is automatically set to O Off IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 1 7 List of parameters for each block of the FLXA21 Note for sections 7 1 to 7 3 The Write Mode column contains the modes in which each parameter is write enabled O S Write enabled in O S mode MAN Write enabled in Man mode and O S mode AUTO Write enabled in Auto mode Man mode and O S mode RO Read Only The Factory Default column contains initial values Dynamic data or no description Parameter names and display of data depend on the HOST system IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLX
89. dbus devices on the segment and returns the time data in response to a request from a device Live list equalization Sends the live list data to link masters on the same segment LAS transfer Transfers the right to be the LAS on the segment to another link master B Link Master A link master LM is any device containing a link active scheduler There must be at least one LM on a segment When the LAS on a segment has failed another LM on the same segment starts working as the LAS LM There are 3 LMs on this segment LM LM Basic device Basic device Basic device Basic device Node address Node address Node address Node address Node address Node address 0 OxF1 OxF2 OxF3 OxF4 x x SlotTime 5 SlotTime 5 Figure 1 Example of Fieldbus configuration 3 LMs on Same Segment B Transfer of LAS There are two procedures for an LM to become the LAS Ifthe LM whose value of V ST xV TN is the smallest on a segment with the exception of the current LAS judges that there is no LAS on the segment in such a case as when the segment has started up or when the current LAS has failed the LM declares itself as the LAS then becomes the LAS With this procedure an LM backs up the LAS as shown in the following figure TheLM whose value of V ST xV TN is the smallest on a segment with the exception of the current LAS requests the LAS on
90. distributor B Drawing Conventions Some drawings may be partially emphasized simplified or omitted for the convenience of description Some screen images depicted in the user s manual may have different display positions or character types e g the upper lower case Also note that some of the images contained in this user s manual are display examples B Model Name used in this Manual The model names FLXA21 PH and FLXA21 SC are used in this manual The FLXA21 PH means the FLXA21 with the output of FOUNDATION Fieldbus communication and with measurement of pH and or ORP The exact model amp style code is as follows FLXA21 D P D AA P1 NN F N LA N NN 1st input pH ORP or FLXA21 D P D AA S1 NN F N LA N NN 1st input pH ORP SENCOM sensor And the FLXA21 SC means the FLXA21 with the output of FOUNDATION Fieldbus communication and with measurement of conductivity The exact model amp style code is as follows FLXA21 D P D AA C1 NN F N LA N NN 1st input Conductivity SC Media No IM 12A01A02 71E 2nd Edition Oct 2015 YK 12A01A02 71E 2nd Edition Oct 01 2015 00 All Rights Reserved Copyright 2015 Yokogawa Electric Corporation Safety Precautions Safety Protection and Modification of the Product In order to protect the system controlled by the product and the product itself and ensure safe operation observe the safety precautions described in this user s manual We assume no liability for
91. dition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 20 Field Diagnostic Ref Impedance Empty trough BLOCK BLOCK XD BLOCK XD D ERR ERROR ERR ERROR ERR ERROR 5 32 pH XT Uncertain Sensor j Conversion selected 5 31 pH toolow Uncertain status Sensor become Conversion BAD 5 30 Temperature Uncertain too high Sensor regardless of faults and 5 29 Temperature Uncertain warnings too low Sensor However Conversion Only when 5 28 Temp Uncertain Internal comp Non com error error PH specific and Amp 5 24 ORP too EEPROM high Failure 5 23 ORP too occur status emper pepe z BAD Device 5 22 rH too High Uncertain Failure Sensor Conversion 5 21 rH too low Uncertain Sensor Conversion 5 20 Impedance Uncertain 1toohigh Sensor Conversion 5 19 Impedance Uncertain 1 too low Sensor Conversion 5 18 Impedance Uncertain 2 too high Sensor Conversion 5 17 Impedance Uncertain 2 too low Sensor Conversion 5 15 SENCOM initializing Nonspecific 5 11 Temp comp matrix error 4 19 Logbook almost full 4 18 Wash response time failure 4 17 Calibration Uncertain Due Non specific 1 20 Amp EEPROM Failure IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 21 8 3 Status of each parameter in failure mode FLXA21 SC
92. e in the block is changed 2 2002 TAG DESC Blank AUTO The user description of the intended application of the block 2003 STRATEGY AUTO The strategy field can be used to identify grouping of blocks This data is not checked or processed by the block 2004 ALERT KEY AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc aS MODE BLK AUTO The actual target permitted and normal modes of the block EX BLOCK ERR This parameter reflects the error status associated with hardware or software components associated with a block It is a bit string so that multiple errors may be shown EE UPDATE EVT This alert is generated by any change to the static data BLOCK_ALM The block alarm is used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set the Active status in the Status attribute 2009 TRANSDUCER Adirectory that specifies the DIRECTORY number and starting indices of the transducers 10 2010 TRANSDUCER 110 Standard pH Identifies transducer TYPE J 11 2011 XD_ERROR The error code in transducer Refer to 5 2 4 XD_ERROR 2012 COLLECTION_ A directory that specifies the DIRECTORY number starting indices and DD Item Ids of the data collections in each transducer within a Sensor transducer block 2013 ALARM S
93. el numbers bitO Scalar input bit1 Scalar output bit2 Discrete input bit3 Discrete output Allows a manual restart to be initiated Several degrees of restart are possible 1 Run Run 2 Resource Restart resource 3 Defaults Restart with initial value specified in FF functional spec 1 4 Processor Restart processor 1 FF 891 Foundation Specification Function Block Application Process Part 2 Used to show supported resource block options AUTO Used to select resource block options defined in FEATURES Identifies the block execution methods available for this resource bitO Scheduled bit1 Event driven bit2 Manufacturer specified method for this resource Time duration of the shortest cycle interval of which the resource is capable Available configuration memory in the empty resource To be checked before attempting a download Interval between writing copies of nonvolatile parameters to non volatile memory Zero means never Percent of memory available for further configuration FLXA21 has zero which means a preconfigured resource Percent of the block processing time that is free to process additional blocks FLXA21 does not support this Time duration at which to give up on computer writes to function block RCas locations Supported only with PID function Time duration at which to give up on computer writes to function block ROut locations Supported only with PID function IM 12A01A
94. eld devices are connected to the fieldbus Start download tool Y Select file s Select the software file s you want to download Y Select device s Select the device s to which you want to download software Y _ Carry out download Transmit the software to the field device s Y Activate device s Activate the device s to start with new software Figure 2Flow of Software Download Procedure CAUTION Carrying out a software download leaves the PD tag node address and Sensor transducer block calibration parameters that are retained in the nonvolatile memory inside the target device but may reset other parameters to the defaults except a minor update that does not change the number of parameters Hence where necessary save the parameters using an engineering tool parameter setting utility or the like before carrying out a software download and then reconfigure the field device s after the download For details see Steps after Activating a Field Device CAUTION The current dissipation of the target field device increases transitorily immediately after a download due to erasing of the FlashROM s contents Use a fieldbus power supply which has sufficient capacity to cover such increases in feed current CAUTION Upon completion of the activation the target fieldbus device performs resetting internally which temporarily halts fieldbus communication and function block
95. ement items to parameters refer to 3 9 PRIMARY SECONDARY TERTIARY QUATERNARY VALUE Value Assignment The following table shows the measurement items that you can select and their default values FLXA21 PH Selectable TB value Defaut Selectable values Primary Value pH1 Temperature1 ORP1 rH1 Secondary Value Temperature1 pH1 Temperature ORP1 rH1 3 Tertiary Value PH Empty Ref impedance1 Empty SENCOM ORP1 Quaternary Value Empty FLXA21 SC Selectable TB value Defaut Selectable values 1 Primary Value Conduct1 TC1 Conduct1 TC1 Temperature Resist1 TC1 Concent1 TC1 Conduct1 TC2 Resist1 TC2 Concent1 TC2 Secondary Value Temperature1 Conduct1 TC1 Temperature1 Tertiary Value Empty Resist1 TC1 Concent1 TC1 Quaternary Value Empty 4 2 5 1 4 XD_SCALE OUT_SCALE Scaling information is used for two purposes Display devices need to know the range for bar graphs and trending as well as the units code Control blocks need to know the range to use internally as percent of span so that the tuning constants may remain dimensionless This is converted back to a number with units by using the range of OUT SCALE The Al block has the parameter XD_SCALE to define the units expected from the transducer Transducer scaling XD_SCALE is applied to the value from the channel to produce the FIELD __ VAL in percent The XD_SCALE units code must match the channel units code TYPE is set to Indirect
96. en Internal com error land Amp EEPROM Failure loccur status become BAD Device Failure TT 2 ther Electronics ailure TT ITI RUE ailure Co e 5 ae S 5 S 2 D 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 25 Field P A2 Resistivity TC1 Resistivity TC2 vw relat XD BLOCK XD_ BLOCK XD_ dd ERR ERROR ERR ERROR ther Sensor Transducer Block Warning Action of each parameters in warning mode related Sensor Transducer block These become effective when ERR CONFIG n TB 2097 to 2106 is set to Warning Field Concentration Concentration Diagnostic Conductivity TC1 Conductivity TC2 BLOCK XI gt lt ERI ERR E 29 ax m a TET D gt lt 25 1 1 d US ce la 10 9 i i 49 ax D gt lt 25 2 x 20 gt lt Do E Uncertain Sensor Conversi Uncertain Sensor Conversi Uncertain Sensor Conversioni Uncertain ensor Conversi m Uncertain Sensor Conversioni Uncertain Sensor Conversioni ncertain ensor Conversion ncertain ensor Uncertain pecifi Uncertain Non specific Uncertain Non specific Uncertain Uncertain Non Non specific specific on pecific USP limit Uncertain exceeded
97. eneral BAD Nonspecific Uncertain Non specific BAD Configuration Error O BAD ailure Device Failure lectronicsIBAD allure Device Failure BLOCK XD RR Ol m 2 o 02 I 22 24 Resistivity TC1 BAD Device Other BAD Other Failure Device Failure Failure BAD Other BAD Other Sensor Failure Failure Failure Sensor Failure BAD Other Other Sensor Failure Failure Failure F F Other Tm Failure ailure 32 Conductivity high Q 2 2 TI ailure 31 Conductivity oo low Other Tm 9 Sensor ailure Failure BAD Sensor Failure BAD Sensor Failure BAD Sensor Failure BAD Nonspecific BAD Nonspecific BAD Nonspecific Configuration ther Configuration JBAD Error Configuration Error aural 30 Other ailure Temperature 00 high TI BAD BAD Other Other Sensor ailure ailure ther Failure Failure BAD ther Failure ther I Failure Sensor Failure ther General Error 25 Measurement BAD unstable Sensor General Error 29 Othe Temperature 00 low r TI ailure Othe Tm ailure EE Failure Polarization BAD detected Nonspecific USP limit BAD exceeded Nonspecific 22 USP BAD margin Nonspecific lexceeded 21 Conc BAD Configuration Error Table error BAD Configurat
98. ensor Calibration Due System was not maintained within the 416 M preset period Action Perform maintenance Increase Calibr Interval 4 15 Outputs in HOLD Action Press HOLD in main display 414 Contact your local sales office in case the HOLD flag reappears 4 12 mA output burn Upscale burnout situation Indication of 411 high sensor fault Action Check measured process values 4 11 mA output burn low Downscale burnout situation Indication of 410 sensor fault Action Check measured process values Error in mA table mA table is not properly defined 409 Action Execute Check values on the display of FLXA21 mA calculation error Problem with calculating a mA value 408 Action Check the Process parameter for mA IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 6 Table 8 5 Contents of DEVICE_STATUS_5 Sensor Warning from Housing for FLXA21 PH Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 5 32 PH too high pH reading above the higher limit 531 S Action Check connections and cable Replace sensor 5 31 pH too low pH reading below the lower limit 530 S Action Check connections and cable Replace sensor 30 Temperature too Measured process temperature exceeds 529 S high the lower limit Action Check process temperature Check programmed sensor type Check connections and cable Temperature too Measured process temp
99. entered in the subcode field The first alert to become active will set the Active status in the Status attribute As soon as the Unreported status is cleared by the alert reporting task another block alert may be reported without clearing the Active status if the subcode has changed 37 1037 ALARM SUM AUTO The current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block 38 1038 ACK OPTION AUTO of whether alarms associated with the block will be automatically acknowledged 39 1039 WRITE PRI AUTO Priority of the alarm generated by clearing the write lock a test by FOUNDATION Fieldbus 1040 WRITE ALM AUTO alert is generated if the write lock parameter is cleared Version number of interoperability applied to FLXA21 1042 SOFT REV RO 21 software revision number 1043 SOFT DESC Yokogawa internal use n nn 0402 n nn FLXA21 SC n nn 0403 n nn IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 5 Relative Write 1044 SIM_ENABLE _ Blank AUTO Software switch for simulation MSG function STATUS 1 Table 8 1 STATUS 2 Table 8 2 STATUS 3 Table 8 3 STATUS 4 Table 8 4 STATUS 5 Table 8 5 STATUS 6 Table 8 6 STATUS 7 Table 8 7 Device status For details refer to 52 1052 DEVICE STATUS 8 Table 8 8 53 1053 SOFTDWN 0x01 Unpro
100. erature exceeds 528 S low the upper limit Action Check process temperature Check programmed sensor type Check connections and cable Temp comp Uncompensated value outside matrix 527 S error pH limits Action Check pH temp compensation configuration 5 2 24 ORP too high ORP reading above 1500mV Action Check connections and cable Replace sensor 5 23 ORP too low reading below 1500mV 522 S Action Check connections and cable Replace sensor 5 22 rH too high rH reading above 100rH 521 S Action Check connections and cable Replace sensor 520 S 5 21 rH too low rH reading below OrH Action Check connections and cable Replace sensor o Impedance 1 too Sensor fouled Liquid earth disconnected 519 M high Sensor not immersed Insufficient electrolyte Action Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 1 too Sensor broken Damaged or damp 518 M low connections Action Check impedance settings Replace sensor Impedance 2 too Sensor fouled Liquid earth disconnected 517 M high Sensor not immersed Insufficient electrolyte Action Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 2 too Sensor broken Damaged or damp 516 M low connections Action Check impedance settings Replace sensor SENCOM SENCOM is being initialized 514 C Initializing Action Please wait ENCOM Logbook C
101. ervice Yokogawa products and parts are guaranteed free from defects in workmanship and material under normal use and service for a period of typically 12 months from the date of shipment from the manufacturer Individual sales organisations can deviate from the typical warranty period and the conditions of sale relating to the original purchase order should be consulted Damage caused by wear and tear inadequate maintenance corrosion or by the effects of chemical processes are excluded from this warranty coverage In the event of warranty claim the defective goods should be sent freight paid to the service department of the relevant sales organisation for repair or replacement at Yokogawa discretion The following information must be included in the letter accompanying the returned goods Partnumber model code and serial number Original purchase order and date Length of time in service and a description of the process Description of the fault and the circumstances of failure Process environmental conditions that may be related to the failure of the device Astatement whether warranty or nonwarranty service is requested Complete shipping and billing instructions for return of material plus the name and phone number of a contact person who can be reached for further information Returned goods that have been in contact with process fluids must be decontaminated disinfected before shipment Goods should carry a cer
102. es in place Attach the supplied cable clamp as shown in Figure 2 2 Sensor cable Cable cramp Figure 2 2 When using a SENCOM module DIP switches Figure 2 3 shows the DIP switches for setting the address and write protection Normally you do not have the change them from the default settings Write protection switch Default OFF Y ON E Address switch Default Hardware address is disabled ON HHH OFF CO Figure 2 3 DIP switches IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 2 Preparation gt 2 3 2 2 Shielding and grounding Grounding and shielding of FLXA21 is necessary for a safe and reliable operation Please use one of the following schemes A or B as these will give proper shielding and grounding One should pay special attention to instruments that required an external power supply besides the 9 to 32 V supplied by the bus trunck cable Power unit Junction box Field V1 device V2 V4 V2 V3 V4 Potential equalisation line German practice trunck cable PLoS unit Junction device High integrity earth 0 1R or better Neutral star point bonding English practice Figure 2 4 Shield and grounding 2 3 How to download DD for CFF If you do not have the DD or Capability file CFF files you can download them from our web site http www yokogawa com an download an dl fieldbus 001en htm This address is subject to c
103. es within the segment An example is shown below DImeBasiclnfo Index 374 SM Subindex Element FLXA21 Device 1 Device 2 Device 3 Description 1 SlotTime 4 Capability value for V ST 3 MaxResponse Delay 3 Capability value for V MRD 6 MinInterPdu Delay 4 Capability value for V MID In this case set SlotTime MaxResponseTime and MinInterPduDelay as follows ConfiguredLinkSettingsRecord Index 385 SM Subindex Element Setting Default Description 1 SlotTime 20 4095 V ST 3 MaxResponse Delay 6 5 V MRD 6 MinInterPdu Delay 12 12 V MID IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 3 3 Inthe LAS settings of the FLXA21 set the values of V FUN and V NUN so that they include the node addresses of all nodes within the same segment See also Figure 3 ConfiguredLinkSettingsRecord Index 385 SM Subindex Element Setting Default Description 4 FirstUnpolledNodeld 0x25 V FUN 7 NumConsecUnpolledNodeld V NUN B LM Functions No Function Description 1 LM initialization When a fieldbus segment starts the LM with the smallest V ST x V TN value within the segment becomes the LAS At all times each LM is checking whether or not a carrier is on the segment 2 Startup of other nodes Transmits a PN Probe Node message and Node Activation SPDU PN and Node Act
104. ess parameter for mA on the display of FLXA21 Internal com Error Action Contact your local sales office 202 00 Chksum err CPU Action Contact your local sales office AS 2 01 EEPROM err CPU Write or read error in the EEPROM 2 F AS Action Contact your local sales office IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 11 Table 8 10 Contents of DEVICE_STATUS_3 Sensor Fault from Housing for FLXA21 SC Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 31 3 32 Conductivity too Conductivity exceeds high limit or 3 F high Resistivity exceeds low limit Action Check connections and cable Replace sensor Adjust limits parameter MEASUREMENT_HIGH_LMT Conductivity too Conductivity exceeds low limit or low Resistivity exceeds high limit Action Check connections and cable Replace sensor Adjust limits parameter MEASUREMENT_LOW_LMT 330 Temperature too Measured process temperature exceeds 329 high the lower limit Action Check process temperature Check programmed sensor type Check connections and cable Temperature too Measured process temperature exceeds low the upper limit Action Check process temperature Check programmed sensor type Check connections and cable Measurement Measurement unstable unstable Action Check cable and connections Cable must not be able to vibrate Check fluid stream for ai
105. eter are all zeros Subindex Element Size bytes Description 1 Version 2 Indicates the version number of the LAS schedule downloaded to the corresponding domain 2 Macrocycle Duration 4 Indicates the macro cycle of the LAS schedule downloaded to the corresponding domain 3 TimeResolution 2 Indicates the time resolution that is required to execute the LAS schedule downloaded to the corresponding domain 15 Domain Read write impossible get OD possible Carrying out the GenericDomainDownload command from a host writes an LAS schedule to Domain IM 12A01A02 71E App 1 8 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 9 CAUTION When downloading a LAS schedule to the FLXA21 maximum allowable linkages between devices are 25 E FAQs Q1 When the LAS stops the FLXA21 does not back it up by becoming the LAS Why A1 1 Isthat FLXA21 running as an LM Check that the value of BootOperatFunctionalClass index 383 is 2 indicating that it is an LM A1 2 Checkthe values of V ST and V TN in all LMs on the segment and confirm that the following condition is met FLXA21 Other LMs V ST xV TN lt V STXV TN Q2 How make the FLXA21 become the LAS A2 1 Check that the version numbers of the active schedules in the current LAS and the FLXA21 are the same by reading LinkScheduleListCharacteristicsRecord index 387 for the FLXA21 ActiveSched
106. evice Failure Device Failure Failure 2 17 Calibration BAD Other General ue Nonspecific Error XD XD ERROR ERR ERROR When Other Failure Empty is Failure selected status Failure become Failure BAD SS Failure Failure regardless of faults and warnings However Configuration Only when Other Configuration Internal uil Error com error and Amp Other Failure EEPROM Failure Failure wo o 2 o 04 BAD Other Configuration BAD Other configuration Configuration Error Configuration Error Error 2 03 Internal BAD Other BAD Other com Error Device Failure Device Failure Failure 2 02 Chksum Other Electronics BAD Other Electronics 00047 status Other Electronics erm CPU Device Failure Device Failure become Failure AS Failure Failure 2 01 EEPROM BAD Other Electronics BAD Electronics 2 9 Other Electronics err CPU Device Failure Device Failure Failure AS Failure Failure 6 02 HART BAD Other BAD Other Other I O Failure Device Failure Device Failure Failure Failure Failure 1 20 Amp BAD Other Electronics BAD Other Electronics Other Electronics EEPROM Device Failure Device Failure Failure Failure Failure Failure Sensor Transducer Block Warning lii o 3 s E Action of each parameters in warning mode relate
107. ftware Download gt App 2 7 Comments on System Network Management VFD Parameters Relating to Software Download IMPORTANT Do not turn off the power to a field device immediately after changing parameter settings Data writing actions to the EEPROM are dual redundant to ensure reliability If the power is turned off within 60 seconds after setup the parameters may revert to the previous settings 1 pEWNLD PROPERTY Size few Download Class Indicates the download class 1 Class 1 2 Write Rsp Returned Indicates whether a write response is returned to the For ACTIVATE ACTIVATE command 1 Write Response Returned Write Rsp Returned Indicates whether a write response is returned to the For PREPARE PREPARE command 1 Write Response Returned Reserved 5 ReadyForDwnld Indicates the maximum delay after receipt of the Delay Secs PREPARE FOR DWNLD command to proceed to transition from DWNLD NOT READY to DWNLD _ Activation Delay Secs 2 Indicates the maximum delay after receipt of the ACTIVATE command to proceed to transition from DWNLD OKto DWNLD NOT READY IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 8 2 DOMAIN_DESCRIPTOR inex yen Reads writes software download commands 1 PREPARE FOR DWNLD instruction of download preparation 2 ACTIVATE activation instruction 3 CANCEL DWNLD instruction of download cancellation Indicates the err
108. guration gt 4 2 Cable Used for connecting devices Refer to Fieldbus Technical Information for details of instrumentation cabling Provide a cable sufficiently long to connect all devices For field branch cabling use terminal boards or a connection box as required First check the capacity of the power supply The power supply capacity must be greater than the sum of the maximum current consumed by all devices to be connected to FOUNDATION Fieldbus The maximum current consumed power supply voltage 9 to 32 V for FLXA21 is 26 0 mA The cable must have the spur in a minimum length with terminators installed at both ends of the trunk Network Definition Before connection of devices with FOUNDATION Fieldbus define the FOUNDATION Fieldbus network Allocate PD Tag and node addresses to all devices excluding such passive devices as terminators The PD Tag is the same as the conventional one used for the device Up to 32 alphanumeric characters may be used for definition Use a hyphen as a delimiter as required The node address is used to specify devices for communication purposes Because data is too long for a PD Tag the host uses the node address in place of the PD Tag for communication A range of 20 to 247 or hexadecimal 0x14 to OxF7 can be set Addresses of devices with Link Master capabilities are set in a low address range smaller than V FUN Addresses of basic devices are set in a higher range bigger than V FUN
109. hange without prior notice If the above address cannot be accessed consult your nearest sales office or the agency from which you purchased the product IM 12A01A02 71E 2nd Edition Oct 01 2015 00 3 3 1 3 Getting started 3 1 Getting started FOUNDATION Fieldbus is fully dependent upon digital communication protocol and differs in operation from conventional 4 to 20 mA transmission communication protocol It is recommended that novice users use field devices in accordance with the procedures described in this section The procedures assume that field devices will be set up on a bench or an instrument shop Connection of Devices The following instruments are required for use with FOUNDATION Fieldbus devices Power supply FOUNDATION Fieldbus requires a dedicated power supply It is recommended that current capacity be well over the total value of the maximum current consumed by all devices including the host Conventional DC current cannot be used as is Terminator FOUNDATION Fieldbus requires two terminators Refer to the supplier for details of terminators that are attached to the host Field devices Connect FLXA21 FOUNDATION Fieldbus communication type Two or more FLXA21 devices or other devices can be connected Host Used for accessing field devices A dedicated host such as DCS is used for an instrumentation line while dedicated communication tools are used for experimental purposes For operation of
110. he current revision was Obtain the correct file after the activation downloaded Failure of the memory in field Check SOFTDWN ERROR in device etc the resource block and re try downloading If fails place a service call B Resource Block s Parameters Relating to Software Download Table 3 Additional Parameters of Resource Block FE peo Index Factory Set Mode 53 1053 SOFTDWN 0x01 Defines whether to accept software downloads 0x01 Unprotected 0x02 Protected 54 1054 SOFTDWN 0x01 Selects the software download FORMATSOFTDWN method FORMAT 0x01 Standard 55 1055 SOFTDWN COUNT Indicates the number of times the internal FlashROM was erased 56 1056 SOFTDWN Indicates the ROM number of the currently working FlashROM 0 FlashROM 0 working 1 FlashROM 1 working 57 1057 SOFTDWN MOD 1 0 0 0 0 0 0 0 0 Indicates the software module REV revision 58 1058 SOFTDWN ERROR Indicates an error during a software download See Table 4 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 5 Table 4 Download Error Codes Error Code No error 32779 Checksum error in file a Code DWNLD_NOT_READY 32794 Binary file error 32795 Device error in module 2 32796 Detection of EEPROM state other than backupafter activation 32797 Checksum error in module 2 32798 Not in DWNLD READY state when receiving Gener
111. icDomainlnitiate 32799 Not in DWNLD state when receiving GenericDomainTerminate 32800 Not in DOWNLOADING state when receiving GenericDomainSegment 32901 36863 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 6 B System Network Management VFD Parameters Relating to Software Download Table 5 System Network Management VFD Parameters Write Mode R W read write R read only Default Write 400 DWNLD PROPERTY esee 1 DownloadClass ESE PREPARE 4 Reserved Iw Secs 410 DOMAIN PRR Read write r feom 3 Jp ny Ce erroe o 5 Download Domain 420 Header Index Activated Domain Header 430 Index 420 DOWNLOAD Lc DOMAIN HEADER 1 Header Version Number 2 HeaderSize 0 3 ManufacturerID 4 DevceFamly 5 DeviceType 6 Device Revison 20 7 DDRevision 0 8 SofwareRevsion 9 SoftwareName 7 10 DomanNam 430 DOWNLOAD _ DOMAIN HEADER2 1 Header Version Number 1 2 HeaderSize 0 4 e Devies Revision DEV REV of 8 Software Revision SOFT REV of RB 2 Sofware Name RENA 440 DOMAIN Read write prohibited Get OD permitted IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 So
112. ieldbus Communication IM 12A01A02 71E 2nd Edition CONTENTS N 12521 21 tmc i Safety Precautlons eee ii 1 About FOUNDATION nanne nnna 1 1 1 1 Internal Structure 21 00 1 1 1 2 Logical Structure of Each BLOCK eese 1 2 1 3 Wiring System 40000 1 2 2 T cm 2 1 2 1 Cables terminals glands for FOUNDATION Fieldbus 2 1 2 2 Shielding and grounding eese 2 3 2 3 How to download DD for 4 2 3 3 Getting start d 3 1 3 1 Connection OF DEVICES i iiinccincaieccnccinndennnseasnqntanetanpaninanezannednanandnenatannedamnandsaeisns 3 1 3 2 abris junES 3 2 3 3 Bus Power ON 3 3 3 4 integration DD p 3 3 3 5 Set the parameters USING DTM eene 3 3 3 6 Reading the Parameters eese 3 4 3 7 Continuous Record of 3 4 3 8 Generation of Alarm irre tinte R RE ER a ER ARR 3 4
113. ilure Failure Failure 3 18 Impedance BAD Other BAD Other 2toohigh Sensor Failure Sensor Failure Failure Failure 3 17 Impedance BAD Other BAD Other 2 too low Sensor Failure Sensor Failure Failure Failure 3 11 Temp BAD Other Configuration comp Configuration Error matrix error Error Checksum BAD Other Failure BAD Other Failure BAD Other Failure error in Sensor Sensor Sensor SENCOM Failure Failure Failure Manufacturing data Checksum BAD Other Failure BAD Other Failure BAD Other Failure error in Sensor Sensor Sensor SENCOM Failure Failure Failure Setting data 3 08 EEPROM BAD Other Failure BAD Other Failure BAD Other Failure error in Sensor Sensor Sensor SENCOM Failure Failure Failure 3 07 SENCOM Other Failure BAD Other Failure BAD Other Failure comm Sensor Sensor Sensor Error Failure Failure Failure 3 06 Checksum BAD Other Electronics BAD Other Electronics BAD Other Electronics error Device Failure Device Failure Device Failure Failure Failure Failure 3 05 Sensor BAD Other Configuration BAD Other Configuration BAD Other Configuration type not Configuration Error Configuration Error Configuration Error correct Error Error Error IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 16 Field Diagnostic pH 7 Temperature Display BLocK BLOCK_ XD_ th
114. in main display Contact your local sales office in case the HOLD flag reappears mA output burn low Downscale burnout situation Indication of 41 sensor fault Action Check measured process values Error in mA table mA table is not properly defined Action Execute Check values on the display of FLXA21 i EB i NE mA output burn Upscale burnout situation Indication of 411 high sensor fault Action Check measured process values Nd NN mA calculation error Problem with calculating a mA value 408 Action Check the Process parameter for mA IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Table 8 12 lt 8 Diagnostic Information gt 8 13 Contents of DEVICE_STATUS_5 Sensor Warning from Housing for FLXA21 SC Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 31 5 32 Conductivity too high Conductivity too low Temperature too high Temperature too low 1st temp comp error 2nd temp comp error Polarization detected USP margin exceeded Conc table error 2nd comp matrix error 1st comp matrix error 5 31 5 30 5 29 5 28 5 27 5 24 5 23 5 22 5 12 5 11 USP limit exceeded Conductivity exceeds USP limit 522 S Action Check ionic exchangers i 21 Conductivity exceeds high limit or Resistivity exceeds low limit Action Check connections and cable Replace sensor Adjust limits parameter MEASUREMENT HIGH LM
115. ing which temperature has been higher than preset temperature 2 Available on SENCOM The last date when temperature has been higher than preset temperature 2 Available on SENCOM Model code of SENCOM sensor Available on SENCOM Software revision of SENCOM sensor Available on SENCOM Assembly revision of SENCOM sensor Available on SENCOM Serial number of SENCOM sensor Available on SENCOM IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 15 gex Index Parametername FactoryDetautt Moge Description DATE sensor Available on SENCOM 75 2075 ERR CONFIG 2 Warning Category of error status Fault 5 ee NOOHGH _ 76 2076 ERR CONFIG 2 Warning Category of error status Fault _ 77 2077 ERR CONFIG 2 Warning Category of error status Fault BEL x _ 78 2078 ERR CONFIG 2 Warning Category of error status Fault BN x TR _ 79 2079 JERR CONFIG 1 Off Category of error status Fault 5 ee eonen o 2080 ERR CONFIG 1 Off Category of error status Fault o 81 2081 ERR CONFIG 1 Off Category of error status Fault o Warning Off Category of error status Fault Warning Off 2082 ERR _ 1 Off RH_TOO_LOW 2083 ERR_CONFIG_ 3 Fault MATRIX CONFIG _ ERROR Category of error status Fault Warning Off 2084 CONFIG _ 1 Off CALIB_TIME_ EXCEEDED 85 2085 ERR_CONFIG__ 1
116. ion Error BAD Device Failure 2nd comp matrix error 11 15 02 EEPROM BAD lerror Device Failure 01 Sens BAD mod not Device ork Failure Co 24 Othe r TI lure neral D 23 mO 3 9 ther eneral mO 3 9 ther Configuration Configuration Error error 06 Checksum error Othe m ailure 2 r TD Ti e e ther Electronics BAD Other Failure Device Failure ther Other Failure ther I O ther Failure BAD Device Failure BAD Device Failure Othe r TI TI ailure y 2 O ailure TI Q m 3 o ther G ther General a o 9 ther E Other Configuration Error BAD Configuration Error BAD Device Failure BAD Device Failure BAD Configuration Error BAD Failure Device Failure ElectronicsIBAD Failure Device Failure 04 mA configuration error O3 Internal Error Chksum lerr CPU A S Configuration Other Error 5 S a S S Error ther Q 2 O ailure r TS TS 02 ther Othe m Failure e 2 r e e IM 12A01A02 71E 8 24 Empty BLOCK ERR X 849 m ZA When Empty is selected status become BAD Configuration Error regardless lof faults and arnings However Only wh
117. ion DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category 1 08 Link Obj 9 25 Not Link object 9 or 25 is not open 107 Open Action Check the Link Object 1 07 Link Obj 10 26 Not Link object 10 or 26 is not open 10 Open Action Check the Link Object 1 06 Link Obj 11 27 Not Link object 11 or 27 is not open 10 Open Action Check the Link Object j 0 1 05 Link Obj 12 28 Not Link object 12 or 28 is not open 104 C Open Action Check the Link Object 1 04 Link Obj 13 29 Not Link object 13 or 29 is not open 103 C Open Action Check the Link Object 1 03 Link Obj 14 30 Not Link object 14 or 30 is not open 102 C Open Action Check the Link Object 1 02 Link Obj 15 31 Not Link object 15 or 31 is not open 101 C Open Action Check the Link Object 1 01 Link Obj 16 32 Not Link object 16 or 32 is not open 100 C Open Action Check the Link Object Table 8 2 Contents of DEVICE STATUS 2 CPU Fault from Housing for FLXA21 PH Field Display through Description DeviceViewer NAMUR NE 107 Diagnostic DD AL XXX category Wash response Half value recovery time too long 217 time failure Action Check cleaning system Adjust timing parameters Replace measuring sensor Calibration Due System was not maintained within the 216 M preset period Action Perform maintenance Increase Calibr Interval 2 15 Outputs in HOLD Action Press HOLD in main display 214 Contact your local sales office in case the HOLD f
118. is shown as follows FLXA21 D P D CB L11 NN F N LA N NN FOUNDATION Fieldbus F FOUNDATION Fieldbus FLXA21 FLEXA 2 Wire Analyzer __ SUFFIX Eoo SUPPLY OUTPUT i No lousing Assy Module Production No Read IM 12A01A02 12 No 0044X 1 This marking conforms to Intrinsic safety of IECEx 2 This marking conforms to Intrinsic safety of ATEX All Rights Reserved Copyright 2015 1st Edition Oct 13 2015 YK YOKOGAWA gt IM 12A01A02 71E 1 2 Yokogawa Electric Corporation 2nd Edition B Regulatory Compliance ATEX and IECEx Control Drawing FOUNDATION Fieldbus PROFIBUS PA Type Hazardous Area Non hazardous Area FLXA21 Series Analyzer Other 7 Field Devices 1 1 P EN Supply O Xx i Sensor 11 Measuring Module 1 T Associated Apparatus 1 1 1 1 1 1 f j 1 1 Housing Assembly Supply O i Terminators i Supply Supply i FISCO field device or the following parameters Ui 24 V li 250 mA 1 2 W Ci 2 72 nF Li 0 mH Measuring Module 1 Type of Measuring Module NET ISC Uo nev S536V lo mesma 606mA 106 16mA Po 0 3424w 0178W 0 1423W 100 nF 100 nF 31 uF 0 45 mH Specific Conditions of Use Precautions shall be taken to minimize the risk from electrostatic discharge of non metallic parts of the enclosure
119. ity 8 06 Al1 Hi Alarm Depends on alarm priority 8 05 Al1 LoAlarm Depends on alarm priority 8 04 Al1 Lo Lo Alarm Depends on alarm priority 8 02 Al1 in MAN Mode Depends on setting condition of STATUS_OPT Limit Status Constant in O S Mode BAD Out of service IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 15 Sensor Transducer Block Fault Action of each parameters in failure mode related Sensor Transducer block These become effective when ERR CONFIG n TB 2075 to 2089 is set to Fault Field Diagnostic H __Temperature Temperature NENNEN NM Display BLOCK _ BLOCK _ BLOCK through DD ERR ERROR ERR ERROR ERR ERROR 3 32 pH too high BAD Other Sensor Failure Failure 3 31 pH toolow BAD Other l O Sensor Failure Failure 3 30 Temperature BAD Other BAD Other too high Sensor Failure Sensor Failure Failure Failure 3 29 Temperature BAD Other BAD Other too low Sensor Failure Sensor Failure Failure Failure 3 24 ORP too BAD Other I O high Sensor Failure Failure 3 23 ORP too BAD Other I O low Sensor Failure Failure 3 22 iitooHigi x eee ee Se ee a a e 3 20 Impedance BAD Other BAD Other 1 too high Sensor Failure Sensor Failure Failure Failure 3 19 Impedance BAD Other BAD Other 1 too low Sensor Failure Sensor Fa
120. ivation message to devices which return a new PR Probe Response message SPDU transmissions 3 PTtransmission including Passes a PT Pass Token message to devices included in the live list final bit monitoring sequentially and monitors the RT Return Token and final bit returned in reply to the PT 4 CD transmission Transmits a CD Compel Data message at the scheduled times 5 Time synchronization Supports periodic TD Time Distribution transmissions and transmissions of a reply to a CT Compel Time 6 Domain download server Sets the schedule data The schedule data can be equalized only when the Domain Download command is carried out from outside the LM in question The version of the schedule is usually monitored but no action takes place even when it changes 7 Live list equalization Transmits SPDU messages to LMs to equalize live lists 8 LAS transfer Transfers the right of being the LAS to another LM 9 Reading writing of NMIB See Section IB LM Parameter for LM 10 Round Trip Delay Reply Not yet supported in the current version RR Reply to DLPDU 11 Long address Not yet supported in the current version IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 4 B LM Parameters LM Parameter List The tables below show LM parameters Meanings of Access column entries RW read write possible
121. lag reappears 2 12 mA output burn Upscale burnout situation Indication of 211 high sensor fault Action Check measured process values 2 11 mA output burn low Downscale burnout situation Indication of 210 sensor fault Action Check measured process values 2 10 Error in mA table mA table is not properly defined 209 Action Execute Check values on the display of FLXA21 2 09 mA calculation error Problem with calculating a mA value 208 Action Check the Process parameter for mA 03 01 FLXA21 Internal com Error Action Contact your local sales office 2 04 mA configuration Problem with mA and Process parameter 2 error Action Select a correct Process parameter for mA on the display of 202 Chksum err CPU Action Contact your local sales office 201 AS 2 EEPROM err CPU Write or read error in the EEPROM 200 F AS Action Contact your local sales office IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 4 Table 8 3 Contents of DEVICE_STATUS_3 Sensor Fault from Housing for FLXA21 PH Field pum Description NAMUR 107 Diagnostic category 3 32 pH too iuh pH reading above the higher limit Action Check connections and cable Replace sensor pH too low pH reading below the lower limit Action Check connections and cable Replace sensor Temperature too Measured process temperature exceeds high the lower limit
122. le 6 to 21 List of Status 16 samples of status 21 to 37 List of Samples 16 samples of data Ten trend objects are factory set as shown Table 4 9 Table 4 9 Trend Object are Factory Set Index Parameters Factory Settings 32000 to 32005 TREND FLT 1 to TREND FLT 6 32006 TREND DIS 1 4 6 3 View Object This is the object to form groups of parameters in a block One advantage of forming groups of parameters is the reduction of load for data transaction The FLXA21 has four View Objects for each Resource block Sensor Transducer block and AI1 AI2 AI3 function block and each View Object has the parameters listed in Table 4 12 to 4 15 Table 4 10 Purpose of Each View Object Description Table 4 11 Indexes of View for Each Block PEW VIEW_2 VIEW_3 VIEW_4 Resource Block 40100 40101 40102 40103 40104 40105 Sensor Transducer Block 40200 40201 40202 40203 Ali Function Block 40400 40401 40402 40403 AI2 Function Block 40410 40411 40412 40413 AI3 Function Block 40420 40421 40422 40423 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 10 Table 4 12 View Object for Resource Block EINE NN oe era 2 TAG Esc 3 2 4 JamETKY 1 5 4 4 j 6 2 2 T p T 8 rsrRW J j L 9 bD RESOURCE j
123. locks on the communications schedule In this case change the FLXA21 schedule according to the following table Enclosed values in the table are factory settings Table 4 3 Execution Schedule of the FLXA21 Function Blocks Index Parameters Setting Enclosed is factory setting 269 SM MACROCYCLE DURATION Cycle MACROCYCLE period of control or measurement Unit is 1 32 ms 32000 1 s 276 SM FB START ENTRY 1 11 block startup time Elapsed time from the start of MACROCYCLE specified in 1 32 ms 0 7 0 s 277 SM to FB START ENTRY2to 14 Not used 289 SM A maximum of 29 ms is taken for execution of an Al block Executions of Al blocks should be scheduled sequentially In no case should two Al function blocks of the FLXA21 be executed at the same time execution time is overlapped 29 ms after Al block execution start the out value is available for further processing Figure 4 3 shows an example of schedule based on the loop shown in Figure 4 2 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 4 FC100 Figure 4 2 Example of Loop Connecting Function Block of Two FLXA21 with Other Instruments Macrocycle Control Period Communication Unscheduled Schedule Communication Scheduled Communication Figure 4 3 Function Block Schedule and Communication Schedule When the macrocycle is set to more than 4 seconds set the following intervals to be more than 196 of the ma
124. lure Failure Failure Failure Failure Failure Failure Failure Failure Failure Failure Failure Failure Electronics Failure Configuration Error Failure lt 8 Diagnostic Information gt Ref Impedance BLOCK ERR Other Other BAD Sensor Failure BAD Sensor Failure BAD Device Failure BAD Configuration Error BAD Sensor Failure Other Other Other Other Other XD ERROR Failure Failure Failure Failure Electronics 2 oO Configuration Error I O Failure When Empty is selected status become BAD Configuration Error regardless of faults and wamings However Only when Internal com error and Amp EEPROM Failure occur status become BAD Device Failure IM 12A01A02 71E 8 17 Empt BLOCK ERR XD ERROR ther Failure Other Failure Other Failure ther Failure ther Electronics Failure ther Configuration Error Other l O Failure 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 18 Field Diagnostic Ref Impedance Empty Display BLOCK XD BLOCK _ through DD ERR ERROR ERR 3 03 SENCOM BAD Other BAD Other Sensor Failure Sensor connected Failure Failure 3 02 EEPROM Other I O BAD Other error Device Failure Device Failure Failure 3 01 Sens mod BAD Other BAD Other Not work D
125. n off the hardware simulation switch RB in O S Mode Resource Block is in O S mode Action Change the RB Block Mode Target RB MODE BLK TARGET to Auto mode Simulation Switch Software or hardware simulation switch OFF is OFF Action Write REMOTE LOOP TEST SWITCH on RB Sim Enable Message RB SIM ENABLE MSO or turn on the hardware simulation switch Amp EEPROM Amplifier EEPROM failed Failure Action Replace electrical parts such as the amplifier Or replace the device 1 16 Link Obj 1 17 33 Link object 1 17 or 33 is not open Not Open Action Check the Link Object Link Obj 2 18 34 Link object 2 18 or 34 is not open Not Open Action Check the Link Object Link Obj 3 19 35 Link object 3 19 or 35 is not open Not Open Action Check the Link Object 1 13 Link Obj 4 20 36 Link object 4 20 or 36 is not open Not Open Action Check the Link Object Link Obj 6 22 38 Link object 6 22 or 38 is not open Not Open Action Check the Link Object Link Obj 7 23 39 Link object 7 23 or 39 is not open Not Open Action Check the Link Object Link Obj 8 24 40 Link object 8 24 or 40 is not open Not Open Action Check the Link Object 1 26 1 25 1 24 1 23 1 22 1 20 1 15 1 14 1 12 1 11 1 10 1 09 Link Obj 5 21 37 Link object 5 21 or 37 is not open Not Open Action Check the Link Object IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 3 Field Display through Descript
126. ndex 0 5 ActiveScheduleStartingTime 0 388 DLME 0 SCHEDULE 1 Version 0 DESCRIPTOR 1 2 MacrocycleDuration 0 3 TimeResolution 0 389 DLME 0 SCHEDULE 1 Version 0 DESCRIPTOR 2 2 MacrocycleDuration 0 3 TimeResolution 0 390 DOMAIN 1 Read write impossible Get OD possible 391 DOMAIN 2 Read write impossible Get OD possible Descriptions for LM Parameters The following describes LM parameters of the FLXA21 NOTE Do not turn off the power to the FLXA21 for 60 seconds after making a change to its parameter settings 1 DImeLinkMasterCapabilities Variable Bit Position Meaning Description Value B3 0x04 LAS Schedule in Non volatile Whether the LAS schedule can 1 or cannot 1 Memory 7 0 be saved to the non volatile memory B2 0x02 Last Values Record Supported Whether to support 1 or not to support 0 0 LastValuesRecord B1 0x01 Link Master Statistics Record Whether to support 1 or not to support 270 0 Supported DimeLinkMasterStatisticsRecord IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 6 2 DImeLinkMasterlnfoRecord Subindex Element Size bytes Description 1 MaxSchedulingOverhead 1 V MSO 2 DefMinTokenDelegTime 2 V DMDT 3 DefTokenHoldTime 2 V DTHT 4 TargetTokenRotTime 2 V TTRT 5 LinkMaintTokHoldTime 2 V LTHT 6 TimeDistributionPeriod 4 V TDP 7 MaximumlnactivityToClaimLas
127. nge the AI2 Block Mode Target AI2 MODE BLK TARGET to Auto or other mode Al2 in O S Mode AI2 Block is in O S mode Action Change the AI2 Block Mode Target AI2 MODE BLK TARGET to Auto or other mode Al1 Empty Block connected no channel Action Check the Al1 Channel 11 CHANNEL Check selected process value Al1 Hi Hi Alarm High High Alarm has occurred Action Check the Al1 Output Value 1 OUT VALUE and configuration of Al1 Hi Hi Lim AI1 HI HI LIM AI1 Hi Hi Pri AI1 HI HI PRI Al1 Hi Alarm High Alarm has occurred Action Check the Al1 Output Value 11 OUT VALUE and configuration of Al1 Hi Lim 1 AI1 Hi Pri 11 PRI Lo Alarm Low Alarm has occurred Action Check the Al1 Output Value 11 OUT VALUE and configuration of Al1 Lo Lim Al1 LO_LIM AI1 Lo Pri LO PRI Lo Lo Alarm Low Low Alarm has occurred Action Check the Al1 Output Value 11 OUT VALUE and configuration of Al1 Lo Lo Lim AI1 LO LO 11 Lo Lo Pri AI LO LO PRI 11 Simulate Active Al1 Block is in simulation mode Action Change the Al1 Simulation En Disable Al1 SIMULATE SIMULATE _ ENABLE to Disabled in MAN Block is in Man mode Action Change the Al1 Block Mode Target Al1 MODE_BLK TARGET to Auto or other mode in O S Mode Block is in O S mode Action Change the Al1 Block Mode Target Al1 MODE_BLK TARGET to Auto or other
128. ommunication screen Default value HART Commissioning Advanced setup Communication HART setup screen Item name Network address Default value 0 If you want to change the settings from the device first change Sensor Transducer Block Mode refer also to tables in chapter 6 because not all parameters need OS to allow a change to Out of Service If you want to load the factory settings or change the language first change Physical Block Mode refer also to tables in chapter 6 because not all parameters need OS to allow a change to Out of Service Note that when you do the FLXA21 will restart IM 12A01A02 71E 2nd Edition Oct 01 2015 00 4 4 1 lt 4 Configuration gt 4 1 Configuration This chapter contains information on how to adapt the function and performance of the FLXA21 to suit specific applications Because two or more devices are connected to FOUNDATION Fieldbus settings including the requirements of all devices need to be determined Practically the following steps must be taken 1 Network design Determines the devices to be connected to FOUNDATION Fieldbus and checks the capacity of the power supply 2 Network definition Determines the tag and node addresses for all devices 3 Definition of combining function blocks Determines the method for combination between each function block 4 Setting tags and addresses Sets the PD Tag and node addresses one by one for each device 5 Communicati
129. ommunication with a field device has recovered after activating the device check using the download tool that the software revision of the field device has been updated accordingly The value of SOFT REV of the resource block indicates the software revision The PD tag node address and Sensor transducer block calibration parameters that are retained in the nonvolatile memory inside the target device will remain unchanged after a software download However after a software update which causes an addition to the block parameters or blocks or to the system network management VFD parameters some parameters may be reset to the defaults thus requiring parameter setup and engineering again For details see the table below Also note that a change in the number of parameters or blocks requires the DD and capabilities files corresponding to the new software revision Table 1 Actions after Software Update Contents of Software Update Does not change the number of Re setup of parameters not needed parameters Adds a block parameter Setup of the added parameter needed Adds a block Reengineering and setup of the added block s parameters needed Changes the number of system network Reengineering needed management VFD parameters IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 2 Software Download gt App 2 4 B Troubleshooting For information on the download tool s error messages see also the software s User s
130. on setting Sets the link between communication parameters and function blocks 6 Block setting Sets the parameters for function blocks The following section describes each step of the procedure in the order given Using a dedicated configuration tool allows the procedure to be signifi cantly simplified This section describes the procedure to be assigned for a host which has relatively simple functions Network Design Select the devices to be connected to the FOUNDATION Fieldbus network The following instruments are necessary for operation of FOUNDATION Fieldbus Power supply FOUNDATION Fieldbus requires a dedicated power supply It is recommended that current capacity be well over the total value of the maximum current consumed by all devices including the host Conventional DC current cannot be used as is A power conditioner is required Terminator FOUNDATION Fieldbus requires two terminators Refer to the supplier for details of terminators that are attached to the host Field devices Connect the field devices necessary for instrumentation FLXA21 has passed the interoperability test conducted by The FOUNDATION Fieldbus In order to properly start FOUNDATION Fieldbus it is recommended that the devices used satisfy the requirements of the above test Host Used for accessing field devices A minimum of one device with bus control function is needed IM 12A01A02 71E 2nd Edition Oct 01 2015 00 4 2 lt 4 Confi
131. ootOperatFunctionalClass Writing 1 to this parameter in a device and restarting the device causes the device to start as a basic device On the contrary writing 2 to this parameter and restarting the device causes the device to start as an LM 7 CurrentLinkSettingRecord and ConfiguredLinkSettingsRecord CurrentLinkSettingRecord indicates the bus parameter settings currently used ConfiguredLinkSettingsRecord indicates the bus parameter settings to be used when the device becomes the LAS Thus when a device is the LAS its CurrentLinkSettingRecord and ConfiguredLinkSettingsRecord have the same values IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt Appendix 1 Link Master Functions gt App 1 7 Subindex Element Size bytes Description 1 SlotTime 2 V ST 2 PerDlpduPhlOverhead 1 V PhLO 3 MaxResponseDelay 1 V MRD 4 FirstUnpolledNodeld 1 V FUN 5 ThisLink 2 V TL 6 MinInterPduDelay 1 V MID 7 NumConsecUnpolledNodeld 1 V NUN 8 PreambleExtension 1 V PhPE 9 PostTransGapExtension 1 V PhGE 10 MaxinterChanSignalSkew 1 V PhIS 11 TimeSyncClass 1 V TSC 8 DImeBasiclnfo Subindex Element Size bytes Description 1 SlotTime 2 Indicates the capability value for V ST of the device 2 PerDlpduPhlOverhead 1 V PhLO 3 MaxResponseDelay 1 Indicates the capability value for V MRD of the devi
132. operating tuning and alarm parameters of the block 4013 IO OPTS 0 ibd O S Options which the user may select to alter input and output block processing 40 parameters which have the same scaling as OUT 1342 96 the decimal point to be used in STATUS OPTS deal PRI Y O S a which the user may select in the block of status Decimal Point 2 displaying the OUT parameter and CHANNEL 1 O S The number of the logical hardware PRIMARY channel that is connected to this VALUE I O block This information defines AI2 2 the transducer to be used going to SECONDARY or from the physical world VALUE 1 PRIMARY VALUE AI3 3 2 SECONDARY VALUE TERTIALY 3 TERTIALY VALUE VALUE 4 QUATERNARY VALUE 4017 4117 4217 LOW CUT 0 96 AUTO Limit used in square root processing A value of zero percent of scale is used in block processing if the transducer value falls below this limit This feature may be used to eliminate noise near zero for a flow sensor The setting is in an engineering unit of OUT SCALE 4018 4020 PV FTIME 0 sec AUTO Time constant of a single exponential filter for the PV in seconds FIELD VAL Raw value of the field device in percent of the PV range with a status reflecting the Transducer condition before signal characterization L TYPE or filtering PV FTIME 4113 4213 4118 4218 4120 4220 UPDATE_EVT This alert is generated by any change to the static data 16 4116 421
133. or Ind Sqr Root OUT SCALE determines the conversion from FIELD_VAL to the output PV and OUT always have identical scaling OUT_SCALE provides scaling for PV The PV is always the value that the block will place in OUT if the mode is Auto IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 5 Explanation of Basic Items 5 3 515 1 TYPE Specifies the operation function of the Al block If set to Direct the input delivered to CHANNEL is directly reflected on OUT If set to Indirect scaling by XD SCALE and OUT SCALE is carried out and is reflected on OUT If set to Indirect SQRT after scaling by XD SCALE the square root is extracted and the value scaled by OUT SCALE is reflected on OUT Example Channel range is defined as 0 to 100 C but F units is required for HOST display Set the following parameters XD SCALE EU 0 0 C EU 100 100 C Unit C Decimal point 2 OUT_SCALE EU 0 32 F EU 100 212 F Unit F Decimal point 2 XD_SCALE OUT_SCALE 100 212 F 100 100 C CHANNEL 0 32 F 0 0 C Figure 5 2 Scaling applied to temperature conversion 5 1 6 PV_FTIME Sets the time constant of the damping function within Al block primary delay in seconds 5 1 7 Alarm Priority Indicates the priority of the process alarm If a value of 3 or greater is set an alarm is transmitted The factory default is 0 Four types of alarm can be set HI PRI HI HI PRI LO PRI an
134. or during a download and activation 0 success configuration retained download successfully completed 32768 65535 Download error See Table 4 for error codes Index Header Index Header Index 3 DOMAIN HEADER Size Description Bytes Header Version 2 Indicates the version number of the header Number paene Indicates the value of resource block s MANUFAC ID manufacturer ID as character string data pee Indicates the device family With this product Device Indicates the index number of the domain for software downloading Indicates the index number of the domain header to which the download is performing Indicates the index numbers of the domain header currently running Indicates the domain name With this product Domain Name indicates the field device name 2 State 1 Indicates the current download status DWNLD READY download not ready DWNLD PREPARING download under preparation DWNLD READY ready for download DWNLD OK download complete DOWNLOADING download underway CHECKSUM FAIL not used in this product FMS DOWNLOAD FAIL failure during download DWNLD INCOMPLETE download error detected at restart 9 VCR FAIL not used in this product 10 OTHER download error other than 6 and 7 detected Family indicates the value of resource block s DEV_TYPE as character string data Indicates the value of resource block s DEV_TYPE as character string data 4
135. ource Function Blocks Alarms are acknowledged through a Client Server VCR It is desirable for an alarm logger to receive alarms from all devices with just one VCR A Sink can receive messages from many Sources if the Sources are configured to send messages to the same global address A Source VCR transmits data without established connection A Sink QUU VCR on another device can receive it if the Sink is configured so A Publisher VCR transmits data when LAS requests so An explicit connection is established from VCR s so that a Subscriber knows the format of published data Each VCR has the parameters listed in Table 4 4 Parameters must be changed together for each VCR because modification for each parameter may cause inconsistent operation IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 7 Table 4 4 VCR Static Entry Indicates the type and role of communication VCR The following 3 types are used for FLXA21 0x32 Server Responds to requests from host 0x44 Source Transmits alarm or trend 0x66 Publisher Sends Al block output to other blocks FasDlIConfigured Sets the node address of the called party for communication and the RemoteAddr address DLSAP or DLCEP used to specify VCR in that address For DLSAP or DLCEP a range of 0x20 to OxF7 in hexadecimal is used Addresses in Subindex 2 and 3 need to be set to the same contents of the VCR as the called party local and remote are reversed
136. presents the cause of an error in the block The Sensor transducer block checks the following causes and sets the relevant bits BLOCK ERR Bit Emo 1 other Differential pressure adjusted by zero span adjustment out of measurement range Static pressure adjusted by zero span adjustment out of measurement range Out of Service BLK Target is O S 5 2 3 XD ERROR XD ERRORI a parameter that contains codes for the most significant errors that can occur in the Sensor transducer block The errors of ERROR supported by FLXA21 and their causes are presented in the table below When multiple errors occur and their error codes are different the error with a larger code value is stored first XD ERROR Bit Emo 7 7 Out of Service Sensor TB is O S mode An error has occurred that could not be classified as one of the errors below 19 Configuration An error occurred during configuration of the device or a configuration error error has been detected during operation of the device 20 j Electronics An electronic component has failed Failure Failure I O failure has occurred IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 6 In process operation gt 6 1 6 In process operation This chapter describes the procedure performed when changing the operation of the function block of the FLXA21 in process 6 1 Mode Transition When the function block mode is changed
137. put values which may be received before the input status is set to BAD To avoid the unnecessary mode transition caused when the data is not correctly received by subscriber set this parameter to 2 or more Set link objects as shown in Table 4 7 Table 4 7 Factory Settings of Link Objects example Index Link Object Factory Settings 30000 to 30039 1 to 40 4 6 2 Trend Object It is possible to set the parameter so that the function block automatically transmits Trend The FLXA21 has ten Trend objects eight for trends of analog parameters and two for discrete parameters Asingle Trend object specifies the trend of one parameter Each Trend object has the parameters listed in Table 4 8 The first four parameters are the items to be set Before writing to a Trend object it is necessary to release the WRITE_LOCK parameter IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 9 Table 4 8 Parameters for Trend Objects Block Index Sets the leading index of the function block that takes a trend Relative Index of the function block In FLXA21 Al block the following three types of trends are possible 7 PV Parameter Sets the index of parameters taking a trend by a value relative to the beginning 8 OUT 19 FIELD_VAL 1 Specifies how trends are taken Choose one of the following 2 types 1 Sampled upon execution of a function block 2 The average value is sampled function block execution cyc
138. r bubbles Polarization Sensor surface fouled Conductivity detected above sensor specification Action Clean or replace sensor Adjust process USP limit exceeded Conductivity exceeds USP limit 322 S Action Check ionic exchangers USP margin Conductivity exceeds USP margin Poor 321 S exceeded water quality Action Check ionic exchangers 3 2 Conc table error Concentration table is not properly defined Action Execute Check values on the display of FLXA21 3 2nd comp matrix Problem with calculating T C or error uncompensated value outside matrix limits Action Check temp compensation configuration on the display of FLXA21 1st comp matrix Problem with calculating T C or 3 3 3 3 3 3 3 3 error uncompensated value outside matrix limits Action Check temp compensation configuration on the display of FLXA21 3 06 Checksum error Action Contact your local sales office work 31 30 29 25 24 23 22 1 12 11 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 8 Diagnostic Information gt 8 12 Table 8 11 Contents of DEVICE_STATUS_4 CPU Warning from Housing for FLXA21 SC Diagnostic DD AL XXX category Logbook is more than 95 full 418 Action Erase logbooks Turn logbook full warning off M System was not maintained within the preset period Action Perform maintenance Increase Calibr Interval Outputs in HOLD Action Press HOLD
139. ribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution 3 Neither the name of the team nor the names of its contributors may be used to endorse or promote products derived from this font without specific prior written permission THIS FONT IS PROVIDED BY THE TEAM AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL THE TEAM OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS FONT EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Toc 1 FLXA21 2 Wire Analyzer FOUNDATION F
140. rough DD ERR ERROR ERR ERROR S S BLOCK_ XD_ ERR ERROR 3 04 Internal BAD Other BAD Other l O BAD Other I O error in Sensor Failure Sensor Failure Sensor Failure SENCOM Failure Failure Failure 3 03 BAD Other BAD Other l O BAD Other l O not Sensor Failure Sensor Failure Sensor Failure connected Failure Failure Failure 3 02 BAD Other BAD Other I O BAD Other I O error Device Failure Device Failure Device Failure Failure Failure Failure 3 Sens mod BAD Other BAD Other BAD Other Not work Device Failure Device Failure Device Failure Failure Failure Failure 2 17 Calibration BAD Other General BAD Other General D Nonspecific Error Nonspecific Error 2 04 mA BAD Other Configuration BAD Other Configuration BAD Other Configuration configuration Configuration Error Configuration Error Configuration Error error Error Error Error 2 03 Internal BAD Other l O BAD Other l O BAD Other com Error Device Failure Device Failure Device Failure Failure Failure Failure 2 02 Chksum BAD Other Electronics BAD Other Electronics BAD Other Electronics err CPU Device Failure Device Failure Device Failure AS Failure Failure Failure 2 01 EEPROM BAD Other Electronics BAD Other Electronics BAD Other Electronics err CPU Device Failure Device Failure Device Failure Failure Failure Failure 6 02 HART BAD Other l O BAD
141. s switched on simulation is enabled See Figure 6 3 To initiate the same action from a remote terminal if REMOTE LOOP TEST SWITCH is written to the SIM_ENABLE_MSG parameter index 1044 of the resource block the resulting action is the same as is taken when the above switch is on Note that this parameter value is lost when the power is turned OFF In simulation enabled status an alarm is generated from the resource block and other device alarms will be masked for this reason the simulation must be disabled immediately after using this function The SIMULATE parameter of Al block consists of the elements listed in Table 6 3 below Table 6 3 SIMULATE Parameter Sub index Parameters Description Transducer Value Displays the data value from the Sensor transducer block It cannot be changed 5 Simulate En Disable Controls the simulation function of this block 1 Simulation disabled standard 2 Simulation started When Simulate En Disable in Table 6 3 above is set to 2 the applicable function block uses the simulation value set in this parameter instead of the data from the Sensor transducer block This setting can be used for propagation of the status to the trailing blocks generation of a process alarm and as an operation test for trailing blocks Write lock Write protect function FLXA21 is provided with a write lock writeprotect function to restrict write operations to blocks and prevent inadvertent writing of p
142. s the status of FLXA21 hardware Automatically informs the host of any detected faults or other problems Sensor Transducer block e Converts sensor output to process values and transfers to Al function block by channels 11 Al2 AI3 function block Conditions raw data from the Sensor Transducer block Outputs conditioned process values Carries out scaling damping and square root extraction IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 1 About FOUNDATION Fieldbus gt 1 2 1 3 Logical Structure of Each BLOCK System network management VFD PD Tag Node address Communication parameters Function block execution schedule Function block VFD Al function eo 5 Sensor input Block tag Block tag 9 Parameters Parameters Output OUT Resource block Block tag Parameters Figure 1 1 Logical Structure of Each Block Setting of various parameters node addresses and PD Tags shown in Figure 1 1 is required before starting operation Wiring System Configuration The number of devices that can be connected to a single bus and the cable length vary depending on system design When constructing systems both the basic and overall design must be carefully considered to allow device performance to be fully exhibited IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 2 Preparation gt 2 1 2 2 1 Preparation The FLXA21 FOUNDATION Fieldb
143. side of its range or because a discrepancy has occurred between the set value and measured value The alarm was caused either by the instrument or process state M Maintenance An alarm category for a detected failure that has a low level of urgency but is a failure that could develop into a problem causing restrictions in instrument functionality in some environments IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 6 In process operation gt 6 3 Alarms displayed by DEVICE_STATUS_1 to DEVICE STATUS 8 resource block parameters in their default setting are categorized as described in NAMUR NE 107 Alarm Categories inthe DEVICE STATUS table in section 8 1 When an alarm occurs a character string that corresponds to an alarm category is assigned to FD ACTIVE index 1067 to 1070 indicates FAIL OFF SPEC MAINT or CHECK For example an F category alarm is assigned to FD _ FAIL ACTIVE Similarly procedures for processing alarms are assigned to FD RECOMMEN ACT For details on alarm displays and how to deal with them refer to Table 6 2 The DTM based Field Diagnostics function on FieldMate R2 06 or later makes configuration or checking of alarm classified on NE 107 easier For the detailed usage of Field Diagnostics function refer to FieldMate user s manual IM 01R01A15 01EN Table 6 2 Field Diagnostic Alert bit Indication of FD ACTIVE Indication ofFD RECOMMEN ACT 32 Electronics f
144. smAEGY 2 4 JAERTKY 1 5 MODE BLK 4 6 X JBOCKERR 2 7 JUPBATEEVT 1 14 8 BOCK AM 9 TRANSDUCER DIRECTORY J IE o 12 couECcTION DRECTORY 13 8 14 PRMARY VALUE TYPE J 15 PRIMARY vaLuE 5 5 16 PRIMARY VLUE UNT J 17 X sNsOR TYE PH J 48 ___ pp 19 PHZERO2 j j 20 JPHZERO UNT J j PH supe CT j gt BH SEDPE2 28 PH slope UNT CE J 4 PH3PONT CAHBRATON 25 ISOPOTENTIAL PH 26 SENSOR CALIBRATION DITE J 27 SENSORCALBRATON DUE DITE J 22 SENSOR TEMP COMPENSATION J 29 SENSOR TEMP MANUAL VALUE J 30 REFERENCE TEPP 31 PROCESS TEMP COMPEENSATON J 32 PHTEMPCOEFFCEN 33 SECONDAY VALUE TYPE J 34 SECONDARY VALUE 5 5 35 SECONDARY_VALUE_UNIT J 36 sNSOR __ j 38 TERTARY VALUE TYPE 39 TERTIARY VLUE 5 40 TERTIARY VALUE UNT J 41 ORP ZERO 42 ORP SLOPE 44 QUATERNARY J 44 QUATERNARY VALUE 5 5 45 QUATERNARY UNIT J 46 sensor my J J
145. st has the following directory under its default DD directory 594543 0 TYPE 594543 is the manufacturer number of Yokogawa Electric Corporation and DEV TYPE is the FLXA21 device number respectively Refer to Table 3 2 If this directory is not found DD of FLXA21 has not been included Create the above directory and copy the DD file OmOn ffo 0mOn sym m n is a numeral to be supplied separately into the directory Once the DD is installed in the directory the name and attribute of all parameters of the FLXA21 are displayed Off line configuration is possible by using Capability file CFF Set the parameters using DTM When configure the parameters using FieldMate use the DTM Device Type Manager shown in the Table 3 3 Table 3 3 DTM ModelName DeviceType FLXA21 PH 0x0402 FLEXAFF DTM l Eixa21 SC 0 0403 Field Diagnostics function refer to IM 01R01A15 01EN is available on FLXA21 PH or FLXA21 SC DTM Revision 3 4 0 21 or later The DTM corresponding to the above is included in Yokogawa Device DTM Library 5 2 Device Files R 3 5 2 8 or later IM 12A01A02 71E 2nd Edition Oct 01 2015 00 3 6 3 7 3 8 3 9 lt 3 Getting started gt 3 4 Reading the Parameters To read FLXA21 parameters select the Al1 block of the FLXA21 from the host screen and read the OUT parameter The current process value is displayed Check that MODE BLOCK of the function block and resource block is se
146. t to AUTO and change the signal input and read the parameter again A new designated value should be displayed Continuous Record of Values If the host has a function of continuously recording the indications use this function to list the indications values Depending on the host being used it may be necessary to set the schedule of Publish the function that transmits the indication on a periodic basis Generation of Alarm Generation of an alarm can be attempted from the FLXA21 Block alarm Output limit alarm and Update alarm are informed to the host When generating alarm a Link Object and a VCR Static Entry need to be set For details of Link Object and VCR Static Entry refer to 4 6 1 Link Object and 4 5 1 VCR Setting PRIMARY SECONDARY TERTIARY QUATERNARY_VALUE Value Assignment Measurement values are assigned to PRIMARY VALUE SECONDARY VALUE TERTIARY VALUE and QUATERNARY VALUE from the device screen To set PRIMARY VALUE choose Commissioning gt Output setup gt Output and then set the Process parameter item on the mA Output screen For others choose Commissioning gt Advanced setup gt Communication gt HART and on the HART setup screen set SECONDARY VALUE with the SV item TERTIARY VALUE with the TV item and QUATERNARY VALUE with the QV item CAUTION Be sure to use the default values for the following settings Changing them may disrupt communication Commissioning Advanced setup C
147. tected AUTO Defines whether to accept software PROTECT downloads 0x01 Unprotected 0x02 Protected 54 1054 SOFTDWN 0x01 FF Standard AUTO Selects the software download FORMAT method 0x01 FF Standard 0x02 YOKOGAWA Standard 55 1055 SOFTDWN _ Indicates the number of times the COUNT internal FlashROM was erased 56 1056 SOFTDWN_ACT_ Indicates the ROM number of the currently working FlashROM 0 FlashROM 0 working 1 FlashROM 1 working 57 1057 SOFTDWN MOD _ Indicates the software module REV revision 58 1058 SOFTDWN_ Indicates the error during a ERROR software download Refer Table 4 in Appendix 2 59 1059 SOFTDWN Blank Not used for FLXA21 HISTORY 1060 SOFTDWN HIST 1 AUTO Notused for FLXA21 INDEX 61 1061 COMPATIBILITY _ 1 Indicates the smallest Rev value REV compatible with device DevRev 62 1062 CAPABILITY LEV 0x00 Indicates the capability level of instrument interior 63 AP CONF or DEV OPTIONS before the addition of parameter 64 1064 WRITE LOCK 2 Level A All AUTO Specifies blocks that activates FBAP Write Lock 0 Level C TB 1 Level B TB RB 2 Level A All FBAP 3 Level AA MIB All FBAP 65 1065 SI CONTROL 0 No restrictions A parameter for switching to make the instrument compatible with SI units 0 No restrictions 1 SI Units only CAPABILITY _ 0x0000 A parameter corresponding to CAPABILITY LEV IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of p
148. tem problems in the block The cause of the alert is entered in the subcode field The first alert to become active will set the Active status in the Status attribute 2009 TRANSDUCER A directory that specifies the DIRECTORY number and starting indices of the transducers 10 2010 TRANSDUCER 111 Standard Identifies transducer TYPE conductivity 11 2011 XD ERROR The error code in transducer Refer to 5 2 4 XD ERROR 2012 COLLECTION _ A directory that specifies the DIRECTORY number starting indices and DD Item Ids of the data collections in each transducer within a Sensor transducer block 2013 ALARM SUM AUTO The current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block 2014 PRIMARY VALUE 65527 Item of Primary value TYPE TC1 2015 PRIMARY_VALUE 2016 PRIMARY VALUE 1680 S cm Lese RO Unit of Primary Value UNIT 2017 SENSOR TYPE 146 2 electrodes Sensor type SC IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 19 root T FACTORY ADJUST 2020 MEASURING _ 1 Conductivity1 TYPE TC1 2021 MEASURING UNIT 65534 cm Date on which the last sensor calibration was performed 2022 SENSOR _ CALIBRATION Date when the calibration must be done next Temperature compensation method DATE Temperature used when 2023 SENSOR _
149. tes the data in the buffer Client Server Model Client Server model is universal and used in many communication technologies An application called Client requests another application called Server to do a specific action When the Server finishes the requested action its result is transferred back to the Client It is an one to one two way communication 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 4 Configuration gt 4 6 Typical example is a human machine interface Client to read data of a Function Block Server The Client sends a Read request to the Server and then the Server sends back the data to the Client This communication is unscheduled and is handled during the unscheduled interval in the macrocycle A Client may want to issue many requests at a time A Client Server VCR has a queue to store those requests and sends the requests one by one when the node has the token Source Sink Model A Source Sink VCR is designed to broadcast messages It is one to many one way communication without any schedule This model is sometimes called Report Distribution Model A Source VCR transfers a message in the queue to an assigned global address when the device has the token Sink VCRs are set to the same global address and receive the same message from a Source Foundation devices use this model for two specific purposes One is to report alarms or events detected in the Source and the other is to transmit trends of S
150. the host refer to the instruction manual for each host No details of the host are explained in the rest of this material Cable Used for connecting devices Refer to Fieldbus Technical Information TI 38K03A01 01E for details of instrumentation cabling FOUNDATION Fieldbus uses twisted pair wires To meet the Electro Magnetic Interference standards a shielded twisted pair is obligated Refer to Yokogawa when making arrangements to purchase the recommended equipment Connect the devices as shown in Figure 3 1 Connect the terminators at both ends of the trunk with a minimum length of the spur laid for connection The polarity of signal and power must be maintained Fieldbus power supply Terminator HOST Terminator Figure 3 1 Cabling NOTE Before using a FOUNDATION Fieldbus configuration tool other than the existing host confirm it does not affect the loop functionality in which all devices are already installed in operation Disconnect the relevant control loop from the bus if necessary IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 3 Getting started gt 3 2 3 2 CAUTION Connecting a FOUNDATION Fieldbus configuration tool to a loop with its existing host may cause communication data scrambles resulting in a functional disorder or a system failure Host Setting To activate FOUNDATION Fieldbus the following settings are required for the
151. the primary analog value for use in executing the function or a process value associated with it May also be calculated from the READBACK value of an AO block 4008 4108 4208 OUT Value The primary analog value MAN calculated as a result of executing the function 4009 4109 4209 SIMULATE AUTO Allows the transducer analog input or output to the block to be manually supplied when simulate is enabled When simulation is disabled the simulate value and status track the actual value and status 4010 4110 4210 XD SCALE EU at 100 100 O S The high and low scale values EU at 0 0 engineering units code and FLXA21 PH number of digits to the right of the 11 Unit Index decimal point used with the value 1422 pH obtained from the transducer for a AI2 Unit Index specified channel 1001 degC AI3 Unit Index 1243 mV FLXA21 SC AI Unit Index 1680 S m AI2 Unit Index 1001 degC Unit Index 1680 S m Decimal Point 2 IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 7 List of parameters for each block of the FLXA21 gt 7 10 Relative ae pus Index Parameter Factory Write Explanation mex Al3 Name Default Mode 4211 OUT SCALE 4100 100 O S The high and low scale values EU at 0 0 engineering units code and Unit Index number of digits to the right of 4012 4112 4212 GRANT_DENY 0 Blank AUTO Options for controlling access of host computers and local control panels to
152. ther with this product When you dispose this product in the EU contact your local Yokogawa Europe B V office Do not dispose them as domestic household waste Battery type Manganese dioxide lithium battery Notice The symbol means they shall be sorted out and collected as ordained in ANNEX Il in DIRECTIVE 2006 66 EC 12A01A02 71E 2nd Edition Oct 01 2015 00 Regulatory Compliance Safety UL 61010 1 UL 61010 2 030 CAN CSA C22 2 No 61010 1 CAN CSA C22 2 No 61010 2 030 EMC EN61326 1 Class A Table 2 For use in industrial locations Influence of immunity environment Criteria A 25 of F S EN61326 2 3 EN61326 2 5 AS NZS CISPR11 Korea Electromagnetic Conformity Standard Class A GTS 947 9 ZS ATS AAA 7 7 A xbv Ap mE 9 BAS HI SHA 7 778319 eio ABBE AS FACS BUT Installation altitude 2000 m or less Category based on IEC 61010 I Note 1 Pollution degree based on IEC 61010 2 Note 2 Note 1 Installation category called over voltage category specifies impulse withstand voltage Equipment with Category ex two wire transmitter is used for connection to circuits in which measures are taken to limit transient over voltages to an appropriately low level Note 2 Pollution degree indicates the degree of existence of solid liquid gas or other inclusions which may reduce dielectric strength Degree 2 is the normal indoor environment aa B Warranty and s
153. tificate to this effect for the health and safety of our employees Material safety data sheets should also be included for all components of the processes to which the equipment has been exposed IM 12A01A02 71E 2nd Edition Oct 01 2015 00 B Copyright and Trademark Notices The copyrights of online manual contained in the CD ROM are reserved The online manual is protected by the PDF security from modification however it can be output via a printer Printing out the online manual is only allowed for the purpose of using the product When using the printed information of the online manual check if the version is the most recent one by referring to the CD ROM s version No part of the online manual may be transferred sold distributed including delivery via a commercial PC network or the like or registered or recorded on video tapes FLEXA FLXA and SENCOM are registered trademarks of Yokogawa Electric Corporation Adobe Acrobat and Acrobat Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and or other countries All other company and product names mentioned in this user s manual are trademarks or registered trademarks of their respective companies We do not use TM or mark to indicate those trademarks or registered trademarks in this user s manual FLXA21 s fonts c Copyright 2000 2001 efont The Electronic Font Open Laboratory All rights reserved Redist
154. uleVersion subindex 3 A2 2 Make the FLXA21 declare itself as and become the LAS by writing 0x00 false to PrimaryLinkMasterFlagVariable in the current LAS and OxFF true to PrimaryLinkMasterFlagVariable index 380 in the FLXA21 On a segment where the FLXA21 works as the LAS another device cannot be connected How come A3 1 Check the following bus parameters that indicate the bus parameter as being the LAS for the FLXA21 and the capabilities of being the LAS for the device that cannot be connected V ST V MID V MRD of the FLXA21 ConfiguredLinkSettingsRecord index 385 V ST V MID V MRD of problematic device DImeBasiclInfo Then confirm that the following conditions are met FLXA21 Problematic Device V ST gt V ST V MID gt V MID V MRD gt V MRD A3 2 Check the node address of the problematic device is not included in the V FUN V NUN of the FLXA21 Q4 AL 20 is kept shown on LCD The LAS does not exist or is not identified in the fieldbus network or the FLXA21 is not able to establish communication with the LAS A4 1 Check that the LAS is connected on the network When using the FLXA21 as the LAS follow the steps described in IB Transfer of LAS A4 2 Adiust the parameters of the LAS to that of the FLXA21 Refer to 5 2 Sensor Transducer Block for details LAS FLXA21 V ST gt V ST 4 or above V MID gt V MID 4 or above V MRD gt V MRD 12 or above IM 12A01A02
155. ure ther General Other General BAD Other General Nonspecific Error i Error i Error Uncertain i in Non ifi 04 m BAD ther BAD Other BAD Other EN BAD Other Configuration BAD Other Configuration Laer Configuration onfiguration Error Configuration Error Configuration Error Configuration Error error Error Error Error Error S BAD Other BAD Other BAD Other Other Device ailure Device FailurelDevice EXE evice EE evice E Error Failure ailure Failure Failure Failure IM 12A01A02 71E 2nd Edition Oct 01 2015 00 Q EI 0 o9 D 8 E nl gt UJ gt 29 gt Co 2 ailure 2 SO ilure Q g ae 0 2 292 cg TI 2 UJ 2 TI 2 UJ g g c m o 29 gt aV c 29 TI ailure D a 8 gt 25 gt gU gt 29 Failure 2 TO 02 2 2 a8 TO 02 TD 02 Ep 5 2 D 9 es gt e 2 D D E TH 9 23 v 9 22 gv vs gt o EN lt 8 Diagnostic Information gt 8 23 Field Concentration Concentration Diagnostic Conductivity TC1 Conductivity TC2 Temperature TC2 Display BLOCK XD_ BLOCK XD_ BLOCK XD_ BLOCK XD_ BLOCK XD_ DD ERR ERROR ERR ERROR ERR
156. us is provided with three cable glands The first is used for the electrode wiring as the other is used for the power wiring shown in Figure 2 1 For sensor cable For power supply For grounding cable Figure 2 1 Cable gland diagram Cables terminals and glands for FOUNDATION Fieldbus Wire and install the system by referring to chapter 2 in the FLXA21 instruction manual IM 12A01A02 01E The FOUNDATION Fieldbus power supply is 9 to 32 V DC The wiring is the same However for the FOUNDATION Fieldbus cables see Table 2 1 Table 2 1 FOUNDATION Fieldbus Cables and transmissible Length TypeA TypeB TypeC TypeD Max DC Resistance Max Attenuation dB km 1 25 f 39 kHz Gauge 18 AWG 22 AWG uc AWG uc 6AWG 9 0 82 mm 0 32 mm 0 13 mm 1 25 mm2 Max Length meters 1 1 200 Fw qp Note 1900 mis trunk sum of Spurs Max length type A cable Yokogawa recommends the use of Type A Usage of Type and D is restricted Yokogawa does not recommend the use of Type C Table 2 2 Recommended length of Spur Cables Number of spur cables Length of a non intrinsically safe spur cable 15 16 13 14 Note 1 device per spur Keep as short as possible min 1 m IM 12A01A02 71E 2nd Edition Oct 01 2015 00 lt 2 Preparation gt 2 2 When using a SENCOM module When using a SENCOM module you need to use the supplied cable clamp to fix the sensor cabl

FLXA21 FOUNDATION Fieldbus Communication

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