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flxa21 profibus pa

1. AH LoAllam S gt po ee A1 Lo LoAlarm _ _ I1 SIM AA O gt jk e ANMAN J gt E A gt ES T AIDS 1 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 28 Table 6 14 Action of each parameters in failure mode related Sensor Transducer block Condensed status Alarm Status TB status A A TAT impedance1 Ap _ __ JUNCERTAIN Write Unlocked gt Switch OFF Write Locked 1 J son Switch ON Process PB in O S Mode BAD passivated diagnostis alerts inhibited AL 40 AMP Module Bal BAD maintenance alarm more diagnosis available Failure2 AL 02 time failure BER value Calibration Due Fault GOOD GOOD GOOD Raa TER demanded demanded demanded gr A TTT HOLD use high FE is l r yk low ErorinmAtable Faut N __ men fit I I error BAD maintenance alarm more diagnosis available error BAD maintenance alarm more diagnosis available error BAD maintenance alarm more diagnosis available CPU AS BAD maintenance alarm more diagnosis available BAD ur OE alarm more diagnosis available Fault BAD maintenance alarm more diagnosis available Temperature too Fault IBAD BAD high maintenance alarm more diagnosis available Temperat
2. Erste EM 7 IDENT NUMBER Set to 1 one if the IDENT Number VIOLATION 2 of the running cyclic data transfer and the value of Physical Block IDENT _ NUMBER SELECTOR parameter do not correspond If IDENT NUMBER SELECTOR 127 adaption mode then the DIAGNOSIS bit IDENT NUMBER VIOLATION is cleared not set E ieee ERE AS Reserved for use within the PNO HE Reserved 2 Reserved for use within the PNO EXTENSION AVAILABLE More diagnosis information is available 1 This bit is Off 10 seconds after On 2 Not available for FLXA21 B 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 38 index 51 52 53 54 55 56 57 and 58 in Physical Block e FLXA21 PH DEVICE STATUS 1 Table 6 3 DEVICE STATUS 2 Table 6 4 DEVICE STATUS 3 Table 6 5 DEVICE STATUS 4 Table 6 6 DEVICE STATUS 5 Table 6 7 DEVICE STATUS 6 Table 6 8 DEVICE STATUS 7 Notused DEVICE STATUS 8 Table 6 9 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 5 Table 6 3 DEVICE STATUS 1 NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS er Description and Remedy NET07 Classic Condensed EXTENSION Writing to parameters is Unlocked Change the PB Write Lock PB WRITE_LOCK to Locked or turn on the hardware write
3. Log Book almost Logbook is more than 95 full full Erase logbooks Turn logbook full warning off System was not maintained within the preset period Perform maintenance Increase Calibr Interval required IM 12A01A02 72E Maintenance Maintenance Warning for required required Logbook Maintenance Maintenance Warning for Calibration Due required 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt Table 6 7 DEVICE STATUS 5 FLXA21 PH Sensor Warning NAMUR NE107 pH too high pH too low Check connection and cable Replace sensor catego Temperature too high Measured process temperature S Failure in measurement Failure in measurement exceeds the lower limit Check process temperature Failure in measurement Check programmed sensor type Check connections and cable Temperature too low Measured process temperature exceeds the upper limit Check process temperature Check programmed sensor type Check connections and cable Uncompensated value outside matrix limits Check pH temp compensation Description and Remedy pH reading above the higher limit Check connections and cable Replace sensor pH reading below the lower limit Failure in measurement Failure in measurement S Failure in measurement S Failure in measurement S Failure in measurement Failure in measurement Failure in measurement ORP reading above 1500mV Check con
4. Gauge 18 AWG 22 AWG EE AWG EE 6 AWG 9 0 82 mm 0 32 mm 0 13 mm 1 25 mm Max Length meters 190 1 200 PPE md Note 1900 m is trunk sum of Spurs Max length type A cable Yokogawa recommends the use of Type A Usage of Type B 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 72E X 3rd 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 cables 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 e 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 i ON idi Address switch Default Hardware address is disabled ON HIHIHIHIHIHIHIH orr RACER EPER Figure 2 3 DIP switches IM 12A01A02 72E 3rd Edition Oct 01 2015 00 2 2 2 3 lt 2 Preparation gt 2 3 Shielding and grounding Grounding and shielding of the transmitter is necessary for a safe and reliable operation Please use one of the following
5. IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 8 we Morell Mode LOW LMT IMPEDANCE2 High limit of Input 2 impedance HIGH LMT DIAG SETTING Enable or Disable of sensor wellness by input1 IMPEDANCE1 impedance 124 DIAG SETTING O S 10000000 0 Limit for diagnostic when input1 impedance IMPEDANCE1 method set to High FINE DIAG SETTING Enable or disable of sensor wellness by input2 IMPEDANCE2 impedance 126 DIAG SETTING O S 10000000 0 Limit for diagnostic when input2 impedance IMPEDANCE2 method set to High FINE 111 DIAG SETTING Enable or Disable of sensor wellness by elapsed PROG TIME time 128 DIAG SETTING O S 2000 Limit for sensor wellness by elapsed time BAD LMT Enable or Disable of sensor wellness by heat HEAT CYCLE cycle 130 DIAG SETTING O S 500 Limit for sensor wellness by heat cycle HEAT CYCLE BAD LMT 115 HEAT CYCLE Limit of temperature for sensor wellness by heat TEMP cycle HEAT CYCLE Limit of time for sensor wellness by heat cycle TIME 117 133 SENCOM O S 155 0 Limit temperature for checking sterilization STERILIZATION TEMP 118 134 SENCOM O S 100 0 Limit time for checking sterilization STERILIZATION TIME ws 1 ANER A fine Hause monte 144 160 TEST1 _ Usedbyavenders serviceperson 145 def TEST2 146 162 TEST 3 _ IDTM doesn t support them 147 1163 TEST 4
6. User s Manual FLXA21 FLEXA 2 Wire Analyzer SENCOM PROFIBUS PA Communication IM 12A01A02 72bE e vigilant 359UBJml JUG FLEXA Liquid Gen lyzer FLEXA YOKOGAWA 4 YOKOGAWA 9 IM 12A01A02 72E i 3rd Editi Yokogawa Electric Corporation r E 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 PROFIBUS PA communications For information about the FLXA21 other than PROFIBUS PA 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 Ifyou have any questions or you find mistakes or omissions in the user s manuals please contact our sales represent
7. Check values on the armature display of FLXA21 2nd comp matrix Problem with calculating T C or Configuration Failure of Configuration error uncompensated value outside notvalid the device or Error matrix limits armature Check temp compensation configuration on the display of FLXA21 1st comp matrix Problem with calculating T C or Configuration Failure of Configuration error uncompensated value outside not valid the device or Error matrix limits armature Check temp compensation configuration on the display of FLXA21 Status of Each Parameter in Failure Mode Following tables summarize the value of parameters when LCD display indicates an Alarm or status has some problems IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 25 e FLXA21 PH Table 6 13 Action of each parameters in failure mode related Sensor Transducer block Classic status Alarm Status Ref Write Unlocked LL jBaAD Switch OFF Error WriteLocked mese LL Switch ON ae ig Process AL40 Nonspeci Nonspecie Nonspecife Nonspecific Nonspecif AL 40 Nonspecific Nonspecific Nonspecific Nonspecific Nonspecific Faire AL02 Fale raiure Falue Fale rale rale Failure2 AL 02 Failure Failure Failure Failure Failure Failure wear mr TT time failure Configuration Nonspecific Nonspecific N
8. STATUS 1 ee eee NN STATUS 2 Jen 19 iss STATUS 3 STATUS 4 AM l r STATUS 5 STATUS 6 STATUS 7 STATUS 8 59 75 IDENT NUMBER RO IDENT Number ofthe device 3 LE EET RO jJNotusedforthetransmitter 71 87 PRIVATE 2 ROf d JNotusedforthetransmiter 3 72 88 PRIVATE 3 ROJ 9 JNotusedforthetransmitter ______ __ j 3 89 PRIVATE 4 JRO X 9 JNotusedforthetransmiter ______ 74 90 JPRIVATE5 JRO X 9 JNotusedforthetransmiter ________ 75 91 PRIVATE 6 RO _ 9 JNotusedforthetransmitter 3 76 92 PRIVATE 7 JRO jNotusedforthetransmiter 3 77 93 PRIVATE 8 RO _ _ _ INotusedforthetransmitter 3 78 94 PRIVATE 9 JRO X JNotusedforthetransmiter 3 79 95 PRIVATE 10 RO jNotusedforthetransmiter 3 80 96 PRIVATE 11 RO Notusedforthetransmitter_____ Device status IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 4 6 2 Analog Input Block Parameters i NEN NN Index Mode Bai L Bazan il Revision Execution Time etc Ma 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 the block 19 STRATEGY AUTO The strategy field can be used to identify grouping ED il A This data is not checked or processed by the bloc
9. 79 Conductivity 2 in the additional concentration table CONDUCTIVITY 2 NUMBER BH EET Conductivity 3 in the additional concentration table CONDUCTIVITY 3 NUMBER 81 Conductivity 4 in the additional concentration table CONDUCTIVITY 4 NUMBER 82 FEET NT Conductivity 5 in the additional concentration table CONDUCTIVITY 5 NUMBER 83 HETE Conductivity 6 in the additional concentration table CONDUCTIVITY 6 NUMBER 84 Conductivity 7 in the additional concentration table CONDUCTIVITY 7 NUMBER CONDUCTIVITY 8 NUMBER BTG ri sw e CONDUCTIVITY 9 NUMBER CONDUCTIVITY 10 NUMBER table CONDUCTIVITY 11 NUMBER table EN 2 NUMBER tae n emn nemen CONDUCTIVITY 12 NUMBER table a NUMBER eie oe nemen d CONDUCTIVITY 13 NUMBER table CONDUCTIVITY 14 NUMBER table CONDUCTIVITY 15 NUMBER table CONDUCTIVITY 16 NUMBER table CONDUCTIVITY 17 NUMBER table CONDUCTIVITY 18 NUMBER table Ba T CN cc ean CONDUCTIVITY 19 NUMBER table CONDUCTIVITY 20 NUMBER table 5 ICoNDUCTVEY ar NUMBER eie CONDUCTIVITY 21 NUMBER table 99 115 POLARIZATION RO Degree of polarization ofthe sensor SENSOR OHMS RO J Non compensated resistance of the sensor EU d TAR j Margin of safety for the water for injection defined by USP lt 645 gt RE s DETC Sensor wellness indicator by Polarization WELLNESS POLARIZATION 103 119 IDETC Sensor wellness indicator by Cell Constant WELLNESS CELL CONST 104 120 DETC Sens
10. Alarm AI3 Hi Alarm AI3 Lo Alarm AI3 Lo Lo Alarm AI3 Simulate Active AI3 in MAN Mode Al3 in O S Mode AI2 Empty AI2 Hi Hi Alarm AI2 Hi Alarm AI2 Lo Alarm AI2 Lo Lo Alarm AI2 Simulate Active AI2 in MAN Mode AI2 in O S Mode Al1 Empty Al 1 Hi Hi Alarm Al1 Hi Alarm Al1 Lo Alarm AI Lo Lo Alarm Al1 Simulate Active Alt in MAN Mode Al1 in O S Mode Blank or Confirm your settings le This bit is Off 10 seconds after On C Function Local check Operation NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS Classic Condensed EXTENSION catego fei HER Mode Check EN JET invalid Alarm I AA Alarm Active Active Mode Check invalid Alarm Alarm Active Active Mode Check invalid Alarm _____ Alarm Active Active Mode Check c F F C F F C C F pq a p o p U MEE NES IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 e FLXA21 SC DEVICE STATUS 1 DEVICE STATUS 2 DEVICE STATUS 3 DEVICE STATUS 4 DEVICE STATUS 5 DEVICE STATUS 6 DEVICE STATUS 7 DEVICE STATUS 38 lt 6 Function block parameters and Methods gt Same as FLXA21 PH Refer to Table 6 3 Same as FLXA21 PH Refer to Table 6 4 Table 6 10 Table 6 11 Table 6 12 Same as FLXA21 PH Refer to Table 6 8 Not used Same as FLXA21 PH Refer to Table 6 9 IM 12A01A02 72E 6 21 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Me
11. Getting Started gt 3 2 NOTE Before using a PROFIBUS PA 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 CAUTION Connecting a PROFIBUS PA 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 PROFIBUS PA the following settings are required for the host CAUTION Do not turn off the power of the device 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 settings are made the modified parameters are not saved and the settings may return to their original values For cyclic data communication a GSD file is required This file contains all necessary information to start this type of communication Please make sure the GSD file is in the right directory so the information is available to the HOST Refer to the HOST s manual for guidance For acyclic communication several configuration tools can be used Each communication tool requires its own device driver We currently support only Siemens Simatic PDM and Yokogawa FieldMate All parameter lists and methods described in this manual are based on this acyclic commun
12. Hard Write Lock Switch NO Bit is On IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 6 Function block parameters and Methods B Note for sections 6 1 to 6 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 Initial Value column contains initial values Dynamic data or no description B Note for sections 6 4 and 6 5 Not exist B Note for section 6 6 The Alarm Status column contains Fault or Warning No distinction of Fault and Warning The TB status columns contains statuses in TB generated by the alarms and the statuses in the Alarm Status column Uninfluenced by the alarm and the status in the Alarm Status column IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 2 6 1 Physical Block Parameters ELT i Index Mode Ra BLOCK OBJECT Hen Information on this block such as Profile Profile Rev etc Mi 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 the block lial p o AUTO The strategy field can be used to identify grouping of block This data is no
13. I I RA qos AH Empty r I I jJJ lt I AH HiHi Aarm j AH HiAlarm L AH LoAlarm__ j L A1 Lo lo lam qp e SM SA IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 34 Table 6 16 Action of each parameters in failure mode related Sensor Transducer block Condensed status TB status Conduct1 Conduct1 Resist1 TC1 Resist1 TC2 Write Unlocked JBAD ear TT T Switch OFF Write Locked jr PB in O S Mode BAD passivated diagnostis alerts inhibited AL 40 AMP Module Failure2 AL 02 Calibration Due Fault GOOD GOOD GOOD GOOD GOOD maintenance maintenance maintenance maintenance maintenance initial value demanded demanded demanded demanded demanded Sa A A A A A HOLD ucc high DR id Rc HERE RN RT low lA Error in mA table Fault ee pup qe error mA configuration Fault BAD maintenance alarm more diagnosis available error F Internal com ault BAD maintenance alarm more diagnosis available error Chksum err Fault BAD maintenance alarm more diagnosis available F BAD maintenance alarm more diagnosis available CPUAS EEPROM err BAD maintenance alarm more diagnosis a
14. Mode on page 5 1 Contents of condensed DIAGNOSIS and classic DIAGNOSIS are listed in Table 6 1 and 6 2 Table 6 1 Contents of Condensed DIAGNOSIS NAMUR ZW j Rebene ya Description NE107 nemon c Cateqo Reserved forusewithinthePNO 2 Reserved for use within the PNO 3 DIA WARMSTART 1 New start up warm startup Should be set after power on H r carried out or after FACTORY RESET 2506 has been executed 4 DIA COLDSTART 1 JRestart cold startup carried out Should be set after FACTORY RESET 1 has been executed DIA MAINTENANCE Maintenance required 2 6 Reserved 2 _ _ _ Reserved for use within the PNO fe 7 IDENT NUMBER Set to 1 one if the IDENT _ VIOLATION 2 Number of the running cyclic data transfer and the value of Physical Block IDENT _ NUMBER_SELECTOR parameter do not correspond If IDENT NUMBER SELECTOR 127 adaption mode then the DIAGNOSIS bit IDENT_NUMBER_VIOLATION is cleared not set ALARM status DEMANDED 2 status 2 DIA FUNCTION Device is in function check mode Refer to Table of Device CHECK or in simulation or under local status control e g maintenance DIA INV PRO COND The process conditions do not JRefer to Table of Device M M C F C S allow to return valid values status Set if a value has the quality Uncertain Process related no maintenance or Bad Process related no maintenance 4 0 6 Reserved 2 Reserve
15. Output OUT AI function block Sensor input Block tag Sensor Parameters OUT Physical block Block tag Parameters Figure 1 1 Logical Structure of Each Block Node address block tags and contained parameters within a function block are structured in the FLXA21 device as shown in figure 1 1 1 3 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 72E X 3rd Edition Oct 01 2015 00 lt 2 Preparation gt 2 1 2 2 1 Preparation The FLXA21 PROFIBUS PA 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 PROFIBUS PA Wire and install the system by referring to chapter 2 in the FLXA21 instruction manual IM 12A01A02 01E The PROFIBUS PA power supply is 9 to 32 V DC The wiring is the same However for the PROFIBUS PA cables see Table 2 1 Table 2 1 PROFIBUS PA Cables and transmissible Length TypeA TypeB Type C__ TypeD Max DC Resistance O km O E E H Max Attenuation dB km 1 25f 39 kHz
16. Table 5 1 in the Al function blocks When Simulate Enabled in Al function blocks described at Table 5 1 is setto 1 Enabled the each AI function block that set this parameter uses the simulation value instead of the data from the transducer block Table 5 1 Simulation parameters in the Al block Sub Index Parameters Description ValidRange Initial Value 1 Simulate Status Set the data status to be Unsigned 8 simulated 2 Simulate_Value Set the value of the data to Float be simulated 3 Simulate_Enabled Controls the simulation 0 Disabled 0 Disabled function of this block 1 Enabled Write lock Write protect function The transmitter is provided with a write lock write protect function to restrict write operations to blocks and prevent inadvertent writing of parameter data To enable this function use the write lock switch Hard W Lock or the WRITE_LOCKING Physical block index 34 Soft W Lock The CPU assembly of the transmitter is provided with a write lock switch refer to Figure 2 3 When the write lock switch is disabled set 0 protected for WRITE_LOCKING index 34 of the physical block to enable the write lock function These parameters and issue shall control the parameter access as defined in Table 5 2 Table 5 2 Access protection Physical block Remote access WRITE LOCK Switch DEVICE STATUS 1 WRITE LOCKING Write Unlocked Bit is On 2457 unprotected P L0 protected On
17. Wire Analyzer PROFIBUS PA Communication e Manual No IM 12A01A02 72E Oct 2015 3rd Edition Correction Page iv Apr 2015 2nd Edition Correction Pages 2 1 and 4 4 Feb 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 72E X 3rd Edition Oct 01 2015 00 A User s Model FLXA21 Supplement 2 Wire Analyzer Manual PROFIBUS PA Communication Thank you for selecting our FLXA21 2 Wire Analyzer Though User s Manual IM 12A01A02 72E 3rd 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 is shown as follows FLXA21 D P D CB L11 NN P N LA N NN PROFIBUS PA P PROFIBUS PA eM FLXA21 SUFFIX FLEXA 2 Wire Analyzer rat LLLS C EEE TYLE AMB TEMP SUPPLY uud NO 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 4 IM 12A01A02 72E 1 2 Yokogawa Electric Corporation 3rd Edition B Regulatory Compliance ATEX and IECEx Control Drawing FOUNDATION Fieldbus
18. conversion not accurate accurate UNCERTAIN UNCERTAIN UNCERTAIN sensor conversion not conversion not conversion not accurate Temperature too UNCERTAIN sensor conversion not accurate Temperature too UNCERTAIN sensor conversion not accurate Polarization detected sensor conversion not conversion not conversion not conversion not conversion not accurate accurate USP limit Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN sea vek Nereis Norapct vera este re erered Nwareeie Nort Nereo exceeded Nonspecific Nonspecific Nonspecific _ Nonspecific Nonspecific Conc table error Warning UNCERTAIN Configuration Error 2nd comp Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN uum emm Emm Error Error Error Error 1st comp Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN matrix error Configuration Configuration Configuration Configuration Pase D al EB Lu Ll EEE Internal com BAD Device Failure error Maintenance BAD Configuration Error e oe p om A3HiHAam Configuration AlB HiAlarm Error AI3 LoAlarm AI3 Lo LoAlarm ABSIM AIBMAN AIBOOS Al2Empty AI Hi Hi Alarm AI2 HiAlarm AI2 Lo Alarm Al2 Lo LoAlarm ASM o gt I AI2MAN_ J e NN e Al AI2o005S __
19. cyclic data transfer Integration of GSD file and IDENT Number The GSD file and IDENT Number are necessary for PROFIBUS PA communication Before starting communication the device must be specified by the GSD file in the host system and the IDENT Number of the device The PROFIBUS PA device has a profile IDENT Number and a device specific IDENT Number There are GSD files which correspond to each number The profile GSD file is a general purpose file which is defined by the kind and number of function blocks of the device This file helps improve the compatibility among devices By setting the PROFIBUS PA IDENT Number IDENT NUMBER SELECTOR parameter of the physical block the IDENT Number will be linked with the corresponding GSD file Table 4 1 Device specific ID GSD file Model Name Device specific IDENT Number Device specific GSD file FLXA21 PH 0x45D0 YEC45D0 gsd FLXA21 SC 0x45D1 YEC45D1 gsd Table 4 2 Profile ID GSD file Profile ID Profile IDENT Number Profile GSD file Analyzer 0x9750 pa139750 gsd Beforehand one must configure which information will be exchanged There are two kinds of configurations possible The Identifier byte or short identifier and the Extended Identifier Format or long identifier The FLXA21 supports both kinds of configurations The user can choose either Analog Input short or Analog Input long and will end up with the same result The fu
20. 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 72E X 3rd 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 Redistribution and use
21. 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 72E 3rd Edition Oct 01 2015 00 Toc 1 FLXA21 2 Wire Analyzer PROFIBUS PA Communication I
22. mA configuration Fault BAD Configuration Error error N error Eom CPUAS eres err Fault BAD Device Failure FE AS Conductivity too Fault BAD BAD BAD BAD BAD high Sensor Sensor Sensor Sensor Sensor Failure Failure Failure Failure Failure Conductivity too Fault BAD BAD BAD BAD BAD low Sensor Sensor Sensor Sensor Sensor Failure Failure Failure Failure Failure Fin too nid BAD Sensor Failure Fil Temperature too BAD Sensor Failure low HETE kud BAD Sensor Failure DE Polarization pa BAD BAD BAD BAD BAD detected Nonspecific Nonspecific Nonspecific Nonspecific Sensor Failure hecede NcnensdieNonebecile ensoedift Nonececife Nonepe i exceeded Nonspecific Nonspecific Nonspecific Nonspecific Nonspecific ka de hnde S M sede No ca oras exceeded Nonspecific Nonspecific Nonspecific Nonspecific Nonspecific Conc table error Fault BAD Configuration Error 2nd comp Fault BAD BAD BAD BAD za CM T cM Error Error Error Error 1st comp ault BAD BAD BAD BAD za ca Error Error Error Error IBAD Device Failure EE error A Device Failure BAD Device Failure Work IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 33 TB status Conduct1 Conduct1 Resist1 TC1 Resist1 TC2 MI RE ES Nonspecific__ Nonspecific__ Nonspecific UNCERTAIN UNCERTAIN UNCERTAIN sensor sensor conversion not conversion not
23. temperature exceeds the upper limit Check process temperature Check programmed sensor type Check connections and cable ORP too high ORP reading above 1500mV Check connections and cable Replace sensor ORP too low ORP reading below 1500mV Check connections and cable Replace sensor rH too high rH reading above 100rH Check connections and cable Replace sensor rH too low rH reading below OrH Check connections and cable Replace sensor Impedance 1 too Sensor fouled Liquid earth high disconnected Sensor not immersed Insufficient electrolyte Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 1 too low Sensor broken Damaged or damp connections Check impedance settings Replace sensor Sensor fouled Liquid earth disconnected Sensor not Impedance 2 too high immersed Insufficient electrolyte Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 2 too low Sensor broken Damaged or damp connections Check impedance settings Replace sensor Temp comp matrix Temp comp matrix is not properly defined Execute Check values on the display of FLXA21 Checksum error Software problem in in SENCOM SENCOM Manufacturing data Manufacturing data Contact your local sales office Checksum error in Contact your local sales office SENCOM Setting data EEPROM error in Write or read error in the SENCOM EEPROM Contact your local sal
24. 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 during 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 Manufacturing date of SENCOM sensor Available on SENCOM Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Fault Warning Off Category of error status Warning Off Available on SENCOM Category of error status Fault Warning Off Available on SENCOM Low limit of Input 1 impedance
25. wellness indicator by heat cycle Sensor wellness indicator by elapsed time roduct number of Sensor module Software revision of Sensor module roduct number of Housing module Software revision of Housing module Analog 1 SENCOM 2 Max temperature sensor has been exposed Availa 77 SENCOM_ MT Number of heat sterilization judged by preset STERILIZATION temperature and time Available on SENCOM IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 rna Gu ee Index 78 94 SENCOM STERILIZATION _ LAST DATE SENCOM HIGH SERIAL NO SENCOM FACT DATE 8 E FREE PH TOO HIGH ERR CONFIG PH TOO LOW 106 TERR CONFIG _ TEMP TOO HIGH 87 1 patea TEMP_TOO LOW 2 ur ORP TOO HIGH 3 ur ORP TOO LOW 94 Mara RH TOO HIGH 5 M Eus RH TOO LOW 112 ERR CONFIG MATRIX CONFIG ERROR 113 TERR CONFIG CALIB TIME EXCEEDED 114 ERR CONFIG IMPEDANCE1 TOO HIGH 115 TERR CONFIG IMPEDANCE1 TOO LOW 116 TERR CONFIG IMPEDANCE2 TOO HIGH 101 117 ERR_CONFIG_ IMPEDANCE2 TOO LOW ERR CONFIG 97 100 118 103 104 LOW LMT HIGH LMT lt 6 Function block parameters and Methods gt Write Initial Value Explanation Mode 0000 01 01 0 00 00 0000 01 01 0 00 00 0000 01 01 0 00 00 Rn nn Serial no O S Warning O S Warning O S Warning Warning ial ME kal EKU ul ie Fault i Warning Warning Off 1000 0 The last date of heat sterilization judged by preset
26. 01A02 72E X 3rd Edition Oct 01 2015 00 1 1 1 lt 1 About PROFIBUS PA gt 1 1 About PROFIBUS PA PROFIBUS PA is a widely used bi directional digital communication protocol that enables the implementation technologically advanced process control systems FLXA21 PROFIBUS PA communication type meets the specifications of PROFIBUS PA Nutzerorganisation e V and is interoperable with devices from Yokogawa and other manufacturers For information on other features engineering design construction work startup and maintenance of PROFIBUS PA refer to the PROFIBUS PA Nutzerorganisation e V website www profibus com Internal Structure of FLXA21 The FLXA21 contains a structured mapping of function blocks Each function block serves a specific task Physical block Manages the status of FLXA21 hardware Automatically informs the host of any detected faults or other problems Transducer block Converts sensor input to process values which are transferred to Al function block by channels e Alfunction blocks Conditions raw data from the Transducer block Outputs conditioned process values Carries out scaling damping and square root extraction IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 1 About PROFIBUS PA gt 1 2 1 2 Logical Structure of Each BLOCK block Transducer block Block tag Block tag Parameters OUT AI function block Block tag Parameters Parameters
27. 1 in the additional concentration CONCENTRATION 1 NUMBER table 8 O S NOTA Concentration 2 in the additional concentration CONCENTRATION 2 NUMBER table 59 O S NOTA Concentration 3 in the additional concentration CONCENTRATION 3 NUMBER table O S NOTA Concentration 4 in the additional concentration CONCENTRATION 4 NUMBER table 61 O S NOTA Concentration 5 in the additional concentration CONCENTRATION 5 NUMBER table 62 O S NOTA Concentration 6 in the additional concentration CONCENTRATION 6 NUMBER table 63 O S NOTA Concentration 7 in the additional concentration CONCENTRATION 7 NUMBER table 4 DR O S NOTA Concentration 8 in the additional concentration CONCENTRATION 8 NUMBER table CONCENTRATION 9 NUMBER table ed TE eo dil CONCENTRATION 10 NUMBER table CONCENTRATION 11 NUMBER table 75 KONCENIRATON 2 NUMBER Rbe en CONCENTRATION 12 NUMBER table Rd PIE CN ail CONCENTRATION 13 NUMBER table Ball CUN ON ee CONCENTRATION 14 NUMBER table CONCENTRATION 15 NUMBER table CONCENTRATION 16 NUMBER table 75 KONCENIRATON U NUMBER Rbe NRO CONCENTRATION 17 NUMBER table Eaa ul LU jg ee CONCENTRATION 18 NUMBER table CONCENTRATION 19 NUMBER table CONCENTRATION 20 NUMBER table CONCENTRATION 21 NUMBER table IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 1 Hen Index Mode 78 Conductivity 1 in the additional concentration table CONDUCTIVITY 1 NUMBER
28. 5 00 lt 6 Function block parameters and Methods gt 6 27 Alarm Status Ref Impedance 2 too VWarning UNCERTAIN high sensor sensor sensor Configuration conversion conversion conversion Error not accurate Impedance 2 too VWarning UNCERTAIN low sensor sensor sensor conversion conversion conversion not accurate hamaca l 1 Loqbook full Fio xw ka BEGI sensor changed Temp comp Waring UNCERTAIN matrix error Configuration Error piena Nonspecitc INonspeitc Nonspecio initializing Nonspecific Nonspecific Nonspecific parte oe oe i Fae aa Ea Failure Failure Failure Failure Failure Failure Maintenance BAD Configuration Error VERRE uM E ac baw uud service service service service service service ABEmty AI3 Hi HiAlarm _ Configuration Al3HiAam JEror Al3LoAam Al3 Lo LoMarm ABSM kb ABMAN l A 3O00S A2Emty l A2HiHiAam l 2HAam ow ll Al2LoAlarm 7 Al2 Lo Lo lam AI2 SIM _ gt p ooo qp O EE AH HiAlarm gt
29. ATION_1 to CONC TABLE CONCENTRATION 21 and CONC TABLE _ CONDUCTIVITY 1to CONC TABLE CONDUCTIVITY 21 parameters of the transducer block However when using FieldMate note the following points The default concentration table values are Not a Number On the device screen they appear as blank On FieldMate IEEE NOT A NUMBER is displayed Values set to Not a Number cannot be changed from FieldMate If you want to write the concentration table from FieldMate first set all the items in the concentration table to some value from the device screen 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 gt Advanced setup gt Communication screen Default value HART Commissioning gt Advanced setup gt Communication gt HART setup screen Item name Network address Default value 0 If you want t
30. CALE Conversion of the process variable into percent using the high and low scale values Linearization type LIN_TYPE Linearization type of output signal can be select from Linear or Square root Linearization type of Al function block can apply to have different output mode for display and output signal For example Display mode Square root Output mode Linear Out Scale OUT_SCALE Scale of the process variable This parameter contains the values of the lower limit and upper limit effective range the code number of the engineering unit of process variable number of digits on the right hand side of the decimal point Filter Time Const PV_FTIME Damping time of the process variable IM 12A01A02 72E and the useful 3rd Edition Oct 01 2015 00 4 Explanation of Basic Item 4 5 m Fail Safe Mode FSAFE TYPE Fail Safe Mode is parameter used to define the reaction of the device if a BAD status of signal to Al function block OUT Status and OUT Value is detected This is available only when Target Mode of Al function block is in Auto Fail Safe Mode defines the Output Value and Status Quality when status of input signal to Al function block is BAD This function is valid only when Actual Mode of Al function block is in AUTO Table 4 3 Fail Safe Mode Classic Status Default value is used as output value Storing last valid output value UNCERTAIN Last Usable Value The calculated outp
31. E107 Condensed Status is an alarm which was added to PA Profile 3 01 or later and supports the NAMUR NE107 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 outside 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 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 5 3 BA 5 4 lt 5 n Process Operation 5 2 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 Classic Status and Condensed Status can be switched by using the Condensed Status Diagnosis PB COND STATUS DIAG parameter Simulation Function It is possible to conduct testing for the downstream function blocks or alarm processes Following description is how to use and how to set parameters of this function Function Blocks When the parameters are set in the transducer block it is necessary to set parameters as shown in
32. Failure of Electric failure the device or Failure electronics armature F F IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 23 Table 6 11 DEVICE_STATUS_4 FLXA21 SC System Warning NAMUR a DIAGNOSIS DIAGNOSIS DIAGNOSIS Description and Remedy cetegor Classic Condensed EXTENSION Log Book almost Logbook is more than 95 full Maintenance Maintenance Warning for full Erase logbooks Turn logbook required required Logbook full warning off Calibration Due System was not maintained Maintenance Maintenance Warning for within the preset period Perform required required Calibration maintenance Increase Calibr Due Interval IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 24 6 5 Table 6 12 DEVICE_STATUS_5 FLXA21 SC Sensor Warning NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS MO Description and Remedy cetegor Classic Condensed EXTENSION Conductivity too high Conductivity exceeds high limit or Failure in Invalid Sensor Resistivity exceeds low limit measurement process Warning for Check connections and cable condition Measurement Replace sensor Adjust limits parameter MEASUREMENT HIGH LIMIT Conductivity too low Conductivity exceeds low limit or Failure in Invalid Sensor Resistivity exceeds high limit measurement process Warning for Check connections and cable condition M
33. 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 72E 2 2 3rd Edition
34. M 12A01A02 72E 3rd Edition CONTENTS MA 115005 11510 SED EEE i Safety Precautions uc n ii 1 About PROFIBUS PAra nanen nnne nnan 1 1 1 1 Internal Structure of FLXA21 rnsnvnnnnvnnnnvrnnnvnnnnnnnnnnvnnnnvnnnnvnnnnnnnnnnnnnnnnnnennnnnner 1 1 1 2 Logical Structure of Each BLOCK ravrrnnvrnnnvnnnnnvnnnnvnnnnvnnnnvnnnnnnnnnnnnnnnvnnnnnnnnner 1 2 1 3 Wiring System Configuration eene nnns 1 2 2 Pr paratl WR T m 2 1 2 1 Cables terminals and glands for PROFIBUS PA 2 1 2 2 Shielding and grounding eese 2 3 2 3 How to download EDD for PDM eene 2 3 3 Getting Started C 3 1 3 1 Connection of Devices erectae dnne KARA ARAN Kad RAA WANARA KIR 3 1 3 2 Host Setting iii nne tnt nne neant n n en na en eig 3 2 3 3 Bus Power ON S 3 2 3 4 Bus Address Setup etra eraa ra dadan k kad ak krd RRA k Kaka k a XER KK S kud a R w Kasa rek 3 2 3 5 Notes When Using the FLXA21 SC Concentration Table when using FieldMate m S 3 3 3 6 PRIMARY SECONDARY TERTIARY QUATERNARY VALUE Value Assignment 3 3 4 Explanation of Basic eco 4 1 4 1 Reading cyclic parameters esee nennen 4 1 4 2 Integration of GSD file and IDENT Number
35. NCERTAIN process related no maintenance related no maintenance UNCERTAIN process related no maintenance EE UNCERTAIN process related no maintenance Warning Bi mE maintenance Impedance 1 too Warningl UNCERTAIN UNCERTAIN UNCERTAIN high maintenance maintenance maintenance demanded demanded demanded Impedance 1 too Warningl UNCERTAIN UNCERTAIN UNCERTAIN low maintenance maintenance maintenance demanded demanded demanded Impedance 2 too VWarning UNCERTAIN UNCERTAIN UNCERTAIN high maintenance maintenance maintenance demanded demanded demanded Impedance 2 too VWarning UNCERTAIN UNCERTAIN UNCERTAIN low maintenance maintenance maintenance demanded demanded demanded Logbook full aka Jl l 27 5 0 2 sensor changed BAD maintenance alarm more SENCOM pm BAD function check local override value not usable initializing HART error BAD maintenance alarm more diagnosis available Maintenance BAD function check local override value not usable TB OOS BAD passivated diagnostis alerts inhibited IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 31 Alarm Status TB status LE nos EAE NT impedance1 p AISEmpty___ SIN AI3 Hi Hi Alarm_ __ gt __ __ _ initial value AIS HiAlarm__ 7 i Al3LoAlam of eo LL lA Al3 Lo Lo Alarm __ __ _
36. PROFIBUS PA Type Hazardous Area Non hazardous Area FLXA21 Series Analyzer Other boore 2 4 Field Devices i 1 P BEN Supply O iT i Sensor 11 Measuring Module 1 T 8 T Associated Apparatus 1 1 1 1 1 1 f j 1 i Housing Assembly Supply O i Terminators i Supply Supply FISCO field device or the following parameters Ui 24 V li 250 mA Pi 1 2 W Ci 2 72 nF Li 0 mH Measuring Module 1 Type of Measuring Module NET ISC Uo rev mv sasv lo mesma 606mA 106 16 mA Po 0 3424w 0 178W 0 1423 W 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 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 II 1G Ex ia IIC Ga Group
37. _ 148 164 TEsT SC 149 165 TEST 6 1 150 166 TEST 7 157 4167 TEST 8 J 7 152 168 TEST9 IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 9 2 Transducer block parameters FLXA21 SC NULLE Luka BEREK REWE Index Mode Bad aaa Revision Execution Time etc ES 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 peg cg e the block 3 19 STRATEGY AUTO The strategy field can be used to identify grouping rmm a Es This data is not checked or processed by the block 4 20 ALERT KEY AUTO The identification number of the plant unit This PP PP information may be used in the host for sorting alarms etc 21 TARGET MODE AUTO AUTO Set the Target of block mode MODE BLK to Auto or O S according to the write Mode of the parameter to be set or changed The permitted bit is only available 5 Pee BLK AUTO The mode parameter is a structured parameter AUTO O S composed of the actual mode the normal mode AUTO and the permitted mode BM E mE SUM Ce current alarm status associated with the ww eae block PE et COMPONENT _ hoo Description of the measurement value as readable NAME ASCII text 9 25 EX r LRG Aeae a primary value Valid value is On on
38. _ __ _ __ _ AISSIM____ AISMAN AIBOOS AI2Empty Al2 Hi HiAlarm_ AI2 HiAlarm__ 7 A2LoAam Al2 Lo Lo Alem E _ ll Al SIM P Po lo o A dl o c 0 A2OOS Al1 Empty r AH HiHiAlam AH HiAlam SS ES Alt LoAlarm o AM Lo lo lam ASM gt E AHMAN J ll E AMOOS o s NS lo ll RELE IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 32 e FLXA21 SC Table 6 15 Action of each parameters in failure mode related Sensor Transducer block Classic status TB status Conduct1 Conduct1 Alarm Status TC1 ko eee alk t1 user Empty Resist1 TC1 Resist1 TC2 TT ee BD Write Unlocked O lll ll E E Switch OFF Write Locked__ schon AO id Switch ON Process AL 40 Failure2 AL 02 Nonspecific Nonspecific Nonspecific Nonspecific Nonspecific Configuration AMP Module Ed BAD Device Failure Outputs in Fault HOLD pe high al Em low Error in mA table F Faut error
39. al mode Indicates the current operating condition 2 Permit Permitted mode Indicates the operating condition that the block is allowed to take 3 Normal Normal mode Indicates the operating condition that the block will usually take These mode parameter are 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 physical block mode is set to OOS all function blocks are set to OOS mode m 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 three or four channels are available For the FLXA21 you can select from the PRIMARY SECONDARY TERTIARY QUATENARY values assigned to the Transducer Block For details on how to assign measurement items to parameters refer to 3 6 PRIMARY SECONDARY TERTIARY QUATERNARY VALUE Value Assignment The following table shows the measurement items that you can sele
40. ance maintenance maintenance maintenance USP margin Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN exceeded process process process related no related no related no maintenance maintenance maintenance BAD maintenance alarm more diagnosis available process process related no related no maintenance maintenance Conc table error Warning 2nd comp Warning BAD matrix error maintenance maintenance alarm more alarm more diagnosis available IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 36 TB status 1 y TB status 1 Conduct1 Conduct1 Resist1 TC1 Resist1 TC2 1st comp matrix error i von RR um alarm more alarm more Internal com BAD maintenance alarm more diagnosis available error Maintenance IBAD function check local override value not usable IIBOOS IBAD passivated diagnostis alerts inhibited Al3Empty AI3 Hi Hi Alarm AI3 HiAlam AI3 Lo Alarm AI3 Lo LoAlarm AI3 SIM AISMAN AI300S IT Al2 Empty AI2 Hi Hi Alarm AI2 Hi Alarm AI2 Lo Alarm AI2 Lo LoAlarm ARSIM initial value IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 Revision Record Manual Title FLXA21 2
41. ation MANUAL VALUE temperature compensation method is Manual IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt Relative pe ERM adl Write Initial Value Explanation Index 25 0 43 REFERENCE _ T ld rem 50 66 SH None 0 000000 Pt1000 egC Empty none 0 000 1000 0 Empty none DETC_ WELLNESS _ ZERO DETC WELI R ss_ SLOPE 5 81 TDETC_ WELLNESS _ IMPEDANCE1 82 DETC_ MEE IMPEDANCE2 67 83 DETC_ MES HEAT CYCLE 84 DETC_ ness PROG TIME 85 MODULE PDN MODULE Product no SOFTREV Kar axa Ru MODEL 7 PENE Ba TEMP 75 POr Be ka PH TOTAL 6 PE Ra PH TOTAL Product no Temperature to which the measured pH value must be compensated Method of process temperature compensation Coefficient of TC Linear compensation function Item of Secondary value Temperature sensor nit of temperature Item of Tertiary value Tertiary value Unit of Tertiary value alculated sensor offset of ORP Calibrated efficiency of ORP sensor Item of Quaternary value Quaternary value Unit of Quaternary value oltage from sensor Voltage from sensor for ORP lectrical resistance of Input1 lectrical resistance of Input2 Sensor wellness indicator by Zero value Sensor wellness indicator by Slope value Sensor wellness indicator by Input1 s impedance Sensor wellness indicator by Input1 s impedance Sensor
42. ative or your local 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 PROFIBUS PA 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 P N LA N NN 1st input pH ORP or FLXA21 D P D AA S1 NN P N LA N NN 1st input pH ORP SENCOM sensor And the FLXA21 SC means the FLXA21 with the output of PROFIBUS PA communication and with measurement of conductivity The exact model amp style code is as follows FLXA21 D P D AA C1 NN P N LA N NN 1st input Conductivity SC Media No IM 12A01A02 72E 3rd Edition Oct 2015 YK IM 12A01A02 72E 3rd Edition Oct 01 2015 00 All Rights Reserved Copyright 2015 Yokogawa Electric Corporation Safety Precautions m 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 safe
43. bsorbing 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 Do not use 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 to
44. ct and their default values IM 12A01A02 72E 3rd Edition Oct 01 2015 00 4 Explanation of Basic Item FLXA21 PH Selectable TBvalue Default Selectable values Primary Value pH1 Temperature1 ORP1 rH1 Secondary Value Temperature1 pH1 Temperature1 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 Temperature1 Resist1 TC1 Concent1 TC1 Conduct1 TC2 Resist1 TC2 Concent1 TC2 a Secondary Value Temperature1 Conduct1 TC1 Temperature1 3 Tertiary Value Empty Empty Resist1 TC1 Concent1 TC1 Conduct1 TC2 Resist1 TC2 EN Quaternary Value J Empty Concent1 TC2 USP1 Empty Fail Safe Mode Fail Safe Mode defines the Output Value and Status Quality when status of input signal to Al function block or Totalizer function block is BAD This function is valid only when Actual Mode of Al function block is in AUTO Output Value OUT The function block parameter OUT contains the current measurement value in a vendor specific or configuration adjusted engineering unit and the belonging status in Auto Mode Also contains the value and status set by an operator in Man Mode Simulation SIMULATE Simulation parameter is to simulation mainly for checking arbitrarily set the value and input status from SENSROR Transducer block PV Scale PV_S
45. d for use within the PNO pamm GET ET 7 EXTENSION _ 0 There is no more information available 1 More diagnosis information is available in DIAGNOSIS _ EXTENSION 1 This bit is Off 10 seconds after On 2 Not available for FLXA21 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 4 Table 6 2 Contents of Classic DIAGNOSIS Octet DIAGNOSIS Mnemonic Description _____________Remarks _____ Bit 1 EM DIA_HW_ELECTR Hardware failure of the electronic Refer to Table of Device status DIA_HW_MECH Hardware failure mechanics Refer to Table of Device status HEZER DIA TEMP MOTOR Motor temperature too high DIA TEMP ELECTR Electronic temperature too high PO DIA_MEM_CHKSUM Refer to Table of Device status 5 DIA MEASUREMENT 2 6 7 DIA INIT ERR Self calibration failed DIA ZERO ERR Zero point error limit position Refer to Table of Device status 2 DIA SUPPLY 2 Power supply failed electrical pneumatic 2 2 2 2 DIA CONF INVAL 2 Configuration not valid 1 1 2 2 R Fai DIA NOT INIT Device not initialized No self calibration i A Sl DIA_WARMSTART New start up warm startup carried out Should be set after power on re 2506 has been executed 4 DIA COLDSTART Restart cold startup carried out Should be set after FACTORY RESET 1 has been executed 5 DIA MAINTAINANCE DIA CHARACT Characterization invalid
46. e alarm more diagnosis maintenance alarm more diagnosis available maintenance alarm more diagnosis available maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available Fault BAD maintenance alarm more diagnosis available Fault BAD maintenance alarm more diagnosis available Fault BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available Fault Fault BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available GOOD maintenance required EI eT Waming GOOD GOOD GOOD maintenance maintenance maintenance required required req vired WarninglUNCERTAIN process related no maintenance IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 30 Alarm Status TB status impedance1 pH too low Warning UNCERTAIN UNCERTAIN UNCERTAIN process process initial value related no related no maintenance maintenance Temperature too Waming UNCERTAIN UNCERTAIN i process process related no related no maintenance i UNCERTAIN process process related no related no maintenance Waring UNCERTAIN process related no maintenance TT BE U
47. e alarm more diagnosis available work proc NE d GOOD maintenance required almost full i GOOD GOOD GOOD required required required Calibration Due Waming GOOD GOOD required required UNCERTAIN UNCERTAIN UNCERTAIN process process process process process related no related no related no related no related no maintenance maintenance maintenance maintenance maintenance 7 Tl Tl TI I I c c w 3 5 Q c Z 6 D o T c Z 6 D o 2 Conductivity too Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN low process process process related no related no related no related no related no maintenance maintenance maintenance maintenance maintenance Temperature too Waming UNCERTAIN process related no maintenance h igh Temperature too Warning UNCERTAIN process related no maintenance low process process arning UNCERTAIN UNCERTAIN process related no maintenance process related no maintenance i UNCERTAIN process related no i maintenance Polarization Warning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN detected maintenance maintenance maintenance maintenance maintenance demanded demanded demanded demanded demanded USP limit rning UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN exceeded process process process process process related no related no related no related no related no maintenance mainten
48. e is not properly defined NA Execute Check values on the display of FLXA21 maA calculation error Problem with calculating a mA value Check the Process parameter for mA Problem with mA and Process parameter Select a correct Process parameter for mA on the display of FLXA21 Internalcom Error Contact your local sales office BE Hi kann err CPU Contact your local sales office B EEPROM err CPU Write or read error in the AS EEPROM Contact your local sales office maA configuration error not valid Hardware failure Hardware failure Hardware failure IM 12A01A02 72E electronics electronics electronics Configuration Failure of the device or armature Failure of Electric the device or Failure armature Failure of Electric the device or Failure armature Failure of Electric the device or Failure armature Configuration Error 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt Table 6 5 DEVICE_STATUS_3 FLXA21 PH Sensor Fault Description and Remedy pH too high pH reading above the higher limit Check connections and cable Replace sensor pH too low pH reading below the lower limit Check connection and cable Replace sensor Temperature too high Measured process temperature exceeds the lower limit Check process temperature Check programmed sensor type Check connections and cable Temperature too low Measured process
49. easurement Replace sensor Adjust limits parameter MEASUREMENT _ LOW LIMIT Temperature too high Measured process temperature Failure in Invalid Sensor exceeds the lower limit measurement process Warning for Check process temperature condition Measurement Check programmed sensor type Check connections and cable Temperature too low Measured process temperature Failure in Invalid Sensor exceeds the upper limit measurement process Warning for Check process temperature condition Measurement Check programmed sensor type Check connections and cable 1sttemp comp error Temp comp matrix is not properly Failure in Invalid Measurement defined measurement process out of Execute Check values on the condition Specification Temp comp matrix 2 is not Failure in Invalid Measurement properly defined measurement process out of Execute Check values on the condition Specification display of FLXA21 Polarization detected Sensor surface fouled Failure in Maintenance Sensor Conductivity above sensor measurement demanded Warning for specification Wellness Clean or replace sensor Adjust USP limit exceeded Conductivity exceeds USP limit S Failure in Invalid USP dmi td E condition USP margin Conductivity exceeds USP S Failure in Invalid USP Check ionic exchangers condition Conc table error Concentration table is not properly F Configuration Failure of Configuration defined not valid the device or Error Execute
50. ener 4 1 4 3 Reading acyclic parameters seen 4 2 4 4 Function Block Parameters essent nennen nnn 4 3 4 5 Setting and change of basic parameters eee 4 6 4 6 Setting the Al Function Blocks eere 4 7 5 In Process Operation c cse kk rero rennen ene nnnm n nanen oun A KAWAR 5 1 5 1 Mode Transition ssassn anaana eani kwa ana KAWA Wan AKAR KRA HAWA NANA KARA 5 1 5 2 Generation Of Alarm eene netten nnne kax AA ka Hine ed una ue EA HARA RAA 5 1 5 3 Simulation FUNCTION s x 4 liin k adi kala kalak a kela ka ka kaka kk aa Vala RR FA a ka Wa R 5 2 5 4 Write lock Write protect function eere 5 2 6 Function block parameters and Methods 6 1 6 1 Physical Block Parameters esee 6 2 6 2 Analog Input Block Parameters rnnnrnnnnvnnnnvnnnnvnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnner 6 4 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 6 3 Transducer block parameters rrnnnvnnnnvrnnnvnnnnnnnnnnvnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 6 5 6 4 Diagnostic Information rssensnvnnnvnnnvnnnvnnnvnnnvnnnvnnnvnnnennnvnnnennnennnennnennnennnennnennn 6 13 6 5 Status of Each Parameter in Failure Mode 6 24 REVISION RGCONQ Mete kai aa k ka aaa i IM 12A
51. er Class 1 devices have an advanced Human Machine Interface and will guide you through these configurations Reading acyclic parameters Communications occur on a peer to peer basis A cyclic communication services for parameterization operation monitoring alarm error handling and diagnostics of intelligent devices may be handled in parallel to cyclic transfer IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 4 4 4 Explanation of Basic Item 4 3 Function Block Parameters 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 3 6 PRIMARY SECONDARY TERTIARY QUATERNARY _ VALUE Value Assignment The following is a list of important parameters with a guide how to set them B Outline This chapter describes brief explanation of the AI function block B Target Mode The Target modes permitted for the Al function block are Automatic Auto Manual Man and Out of Service O S When the Target mode of PB Physical Block is Out of Service O S Actual is Out of Service O S even if Automatic Auto or Manual Man is written to Target B Actual mode Many parameters require a change of the mode of the function block to O S Out of Service when their data is changed To change the mode of the function block its Target Mode TARGET MODE needs to be changed The Actual Mode MODE BLK is comprised of the three sub parameters 1 Actual Actu
52. es office SENCOM comm SENCOM communication is not error correct Check connection of SENCOM sensor NAMUR NE107 catego 6 17 DIAGNOSIS DIAGNOSIS DIAGNOSIS Classic Condensed EXTENSION F Failure in Failure of Sensor ME Ru armature Failure in Failure of Sensor T emm mu armature Failure in Failure of measurement the device or armature Failure in Failure of measurement the device or armature Sensor Failure Sensor Failure F Failure in Failure of Sensor measurement the device or Failure armature F Failure in Failure of Sensor measurement the device or Failure armature F Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of measurement the device or armature Failure in Failure of measurement the device or armature Failure in Failure of measurement the device or armature Failure in Failure of measurement the device or armature Failure of the device or armature Configuration not valid Failure of the device or armature Failure of the device or armature Failure of the device or armature Failure of the device or armature Hardware failure electronics Hardware failure electronics Hardware failure electronics Hardware failure electronics IM 12A01A02 72E Sensor Failure Sensor Failure Sensor Failure Sensor Failu
53. gether 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 II in DIRECTIVE 2006 66 EC IM 12A01A02 72E 3rd Edition Oct 01 2015 00 Regulatory Compliance Safety UL61010 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 37111 9472 33471414 917171 YTE AP MAMAR 7124 WHA mE H amp aHe 9 BAS Fe A 7149 2 IG AA Age AS FACS YU 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 I 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 S ELE NE B Warranty and service Yokoga
54. iability Should the power be turned OFF within 60 seconds after setting of parameters changed parameters are not saved and may return to their original values Refer to the tables in Chapter 6 for details of the Write Mode for each block Al Function Block Transducer Block Physical Block Automatic Auto Y es es Yes Manual Man Yes Out of Service O S Yes IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 4 Explanation of Basic Item 4 7 4 6 Setting the AI Function Blocks The Al function block is a unit of the software 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 B Function Blocks The Al function block via the Channel incorporates analog signals from the transducer block performs scaling processing filtering signal linearization fail safe control and alarm processing before outputting It has the function to generate a discrete output Figure 4 1 presents the Al function block Simulate Enable MODE BLK Actual I Simulate ho NETTO i Value Status Scaling Linear
55. ic exchangers condition Conc table error Concentration table is not properly Configuration Failure of Configuration defined not valid the device or Error Execute Check values on the armature display of FLXA21 2nd comp matrix Problem with calculating T C or error uncompensated value outside matrix limits Check temp compensation configuration on the display of FLXA21 1st comp matrix Problem with calculating T C or error uncompensated value outside matrix limits Check temp compensation configuration on the display of FLXA21 Checksum error Contact your local sales office EEPROM error Write or read error in the EEPROM Contact your local sales office Sens mod not work Contact your local sales office Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of Sensor measurement the device or Failure armature Failure in Failure of Sensor measurement the device or Failure armature Configuration Failure of Configuration not valid the device or Error armature Configuration Failure of Configuration not valid the device or Error armature Hardware Failure of Electric failure the device or Failure electronics armature Hardware Failure of Electric failure the device or Failure electronics armature Hardware
56. ication tool Please make sure the device driver is in the proper directory Most HOST systems come with an install device driver package which places all required files in the designated folders Bus Power ON 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 If no FLXA21 is detected check the available address Please set all addresses of the devices in advance or separately connect each FLXA21 and set a different address for each Make sure to note the address after changing it as from this point on the device can only be accessed through this address Bus Address Setup This section describes the procedure to set Bus Address in the transmitter Every device in PROFIBUS PA must be assigned a unique address in the range of 0 0x00 to 126 0x7e If it is not specified at the time of order 126 0x76 is the factory default Do not change to 0 1 or 2 as these are used by master devices You can change the bus address using a communication tool e g PROFI captain For details see the instruction manual for the communication tool IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 3 5 3 6 lt 3 Getting Started gt 3 3 Notes When Using the FLXA21 SC Concentration Table when using FieldMate The FLXA21 SC concentration table can be read from and written to using the CONC TABLE _ CONCENTR
57. ilure Failure Failure Failure Failure Failure Failure Failure Failure Sensor type not Fault BAD BAD BAD BAD BAD correct Configuration Configuration Configuration Configuration Configuration Error Error Error Error Error SENCOM Failure Failure Failure Failure Failure connected Failure Failure Failure Failure Failure Failure Failure Failure Failure Failure work Failure Failure Failure Failure Failure mes Hk almost full time failure Nonspecific are Nons pecific UNCERTAIN UNCERTAIN sensor sensor conversion not accurate conversion pH too low Warning UNCERTAIN sensor conversion not accurate not accurate UNCERTAIN conversion _ conversion not accurate not accurate sensor UNCERTAIN Nonspecific conversion not accurate UT inii o ri sensor conversion not accurate UNCERTAIN sensor conversion not accurate UNCERTAIN Nonspecific sensor conversion B not accurate UNCERTAIN sensor conversion not accurate UNCERTAIN sensor conversion not accurate UNCERTAIN sensor conversion not accurate UNCERTAIN sensor sensor conversion conversion not accurate not accurate UNCERTAIN UNCERTAIN sensor sensor conversion conversion not accurate not accurate UNCERTAIN rH too high Warning UNCERTAIN sensor conversion not accurate Impedance 1 too Warningl LUNCERTAIN low sensor conversion not accurate c Z O m I gt z IM 12A01A02 72E 3rd Edition Oct 01 201
58. imit for checking Resistivity too low Low limit for checking Conductivity too low or LOW LMT high limit for checking Resistivity too high Percentage of the limit value of USP lt 645 gt serves MARGIN as a safety margin PROG TIME time 125 141 IDIAG SETTING O S 2000 Limit for sensor wellness by elapsed time PROG TIME BAD LMT DIAG SETTING _ Enable or Disable of sensor wellness by heat HEAT CYCLE cycle 127 143 DIAG SETTING O S Limit for sensor wellness by heat cycle BAD LMT TEMP cycle Pa fe ad m eden TIME FESTE AA TIME Usedby a vender s serviceperson Hi et est TT 146 162 TEST 3 1 IDTM doesn t support them 147 163 TESTA 1 1 148 164 TESTS 149 165 TEST6 1 1 150 166 TEST7 1 151 167 TEST 8 152 1 68 TEsT o _ z7 IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 3 6 4 Diagnostic Information DIAGNOSIS Diagnostic information and failures are indicated by using parameter Diagnosis and Diagnosis Extension in the Physical Block DIAGNOSIS has Classic DIAGNOSIS and Condensed DIAGNOSIS Classic DIAGNOSIS is a conventional alarm and does not support the NAMUR NE107 Condensed DIAGNOSIS is an alarm which was added to PA Profile 3 01 or later and supports the NAMUR NE107 For switching the two statuses refer to i Status of Each Parameter in Failure
59. ization Scaling Filter IMILENECK Fail PV SCALECILIN TYPE OUT SCALE PV FTIME 0 11 Safe AUTO y UTI PV from TBL i Value Status Value Status OUT av OUT 352 Figure 4 1 Diagram of the Al Functional Block B Setting the output scale As explained in section 4 2 4 the OUT SCALE can used to convert the channel s value to a different scale The default value is 0 0 to 100 0 Change this if necessary For Al1 set L TYPE to Direct With the FLXA21 the channel values are displayed on the display indicator independent of the scaling in the Al blocks B Setting the output mode Access the L_TYPE parameter Set the output mode 0 Direct no linearisation 10 Square root Square root extraction output value B Setting the damping time constant Access the PV_FTIME parameter Set the damping time in seconds IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 4 Explanation of Basic Item gt 4 8 E Simulation By optionally setting the input value to the calibration range and status perform simulation of the Al function block Access the Simulate Value parameter Set an optional input value Y Access the Simulate Status parameter Set the status code y Access the Simulate En Disable parameter Set whether Simulation is enabled or disabled 2 Enabled 1 Disabled If simulation is enabled Al block uses Simulate Status a
60. k 4 20 ALERT_KEY AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc 5 21 TARGET_MODE AUTO AUTO Set the Target of block mode MODE_BLK to JP GB Auto Man or O S according to the write Mode of the parameter to be set or changed 22 MODE BLK AUTO The mode parameter is a structured Sale opc meme AUTO land the permitted mode 23 ALARM SUM De EE current alarm status associated with the Lo Ab block a NEL in 0 0 0 0 This parameter is intended to be used in Batch applications in line with IEC 61512 La o MAN This parameter contains the current measurement value from Transducer Block or configuration adjusted engineering unit and the belonging state in AUTO MODE OUT contains the value and status set by an operator in MAN MODE using the high and low scale value p ES d O S 100 0 0 0 1 Scale of the Process Variable This parameter contains the values of the lower limit and upper limit effective range the code number of the engineering unit of Process Variable and the number of digits to the right of the decimal point 13 29 LIN TYPE O S No linearisation Type of linearisation Mid RENE Square root 10 30 CHANNEL O S AI Primary Value Reference to the active Transducer Block which Al2 Secondary value provides the measurement value to the Function AI3 Tertiary value Blocks Poe FTIME ae ee 000000 Time constant of a TG ere exponential filter f
61. lid process condition Sensor Warning for Measurement Invalid process condition Measurement out of Specification Invalid process condition Sensor Warning for Measurement Sensor Warning for Measurement Sensor Warning for Measurement Sensor Warning for Measurement Sensor Warning for Wellness Invalid process condition Invalid process condition Invalid process condition Invalid process condition Maintenance demanded Sensor Warning for Wellness Maintenance demanded Sensor Warning for Wellness Maintenance demanded Sensor Warning for Wellness Maintenance demanded 3rd Edition Oct 01 2015 00 Temp comp matrix Temp comp matrix is not lt 6 Function block parameters and Methods gt properly defined Execute Check values on the display of FLXA21 Table 6 8 DEVICE STATUS 6 HART failure Description and Remedy Check HART settings on the 6 20 NAMUR ad DIAGNOSIS DIAGNOSIS DIAGNOSIS F Configuration not valid Failure of Configuration the device or Error armature pb DIAGNOSIS DIAGNOSIS DIAGNOSIS Classic Condensed EXTENSION catego F Hardware Failure of Electric display of FLXA21 Contact your failure the device or Failure electronics armature local sales office Someone maintenances on the display of FLXA21 Check it Table 6 9 DEVICE STATUS 8 MESS Description and Remedy TB in O S Mode AI3 Empty AI3 Hi Hi
62. lock switch OFF Turn on the hardware write lock switch Write Locked Writing to parameters is locked Change the PB Write Lock PB WRITE LOCK to Locked or turn off the Pre write lock switch Hard Write Lock SW Hardware write lock switch i is ON mmi le RR M En switch Abnormal Boot Abnormal boot processing was Failure of detected at the starting o de device or Check the cables and power armature Physical Block is in O S mode Function Change the PB Block Mode Block Mode Target PB TARGET MODE to Check Hardware Failure of Electric Failure2 AL 02 Replace electrical parts such failure the device or Failure as the amplifier Or replace the electronics armature device IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt Table 6 4 DEVICE_STATUS_2 System Fault 6 16 NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS ee Description and Remedy ode EXTENSION failure Calibration Due System was not maintained within the preset period Perform maintenance Increase Calibr Interval Outputs in HOLD Press HOLD in main display Contact your local sales office in case the HOLD flag reappears required Hal ESR REZI HEE required Due maA output burn high Upscale burnout situation g TT Check measured process values mA output burn low Downscale burnout situation Indication of sensor fault Check measured process values Error in mA table mA tabl
63. ly RANGE ee UN OOO 3 44038 Cr ITE Dy peii eme VALUE TYPE TC1 PRIMARY VALUE RO J fPrimaryvalve 3 hi SE BELE ado SERRE VALUE UNIT m ec T SC Bid O ss NN FACTORY EN ADJUST J E TYPE UNIT 51 SENSOR_ HER icc EEE on which the last sensor calibration was CALIBRATION_ 0 00 00 performed DATE 52 SENSOR 0000 01 01 Date when the calibration must be done next bil i kd cca DUE DATE COMPENSATION ERDI c DUNG A MANUAL VALUE compensation method is Manual TEMP compensated COMPENSATION1 COMPENSATION2 COEFFICIENT1 IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 0 Mea Index 43 2 10 Available on TEMP COMPENSATION2 being TC COEFFICIENT2 44 B riy SE Temperature Item of Secondary value VALUE TYPE 45 Secondary value VALUE 46 degC Unit of secondary value VALUE UNIT 4 Pt1000 Temperature sensor TEMP degC Unit of temperature Empty Item of Tertiary value Tertiary value none Unit of Tertiary value VALUE UNIT Biyan Empty Item of Quaternary value VALUE TYPE hall il VALUE 4 Unit of Quaternary value VALUE UNIT 55 71 CONC_ O S Disabled Disable means that the concentration can be ADDITIONAL _ obtained from the temperature compensation TABLE matrix Enable means that the concentration can obtained from additional concentration table be 56 72 CONC UNIT O S Unit of concentration 57 CONC_TABLE_ O S NOTA Concentration
64. nction blocks of the FLXA21 are in a specific order The configuration of the cyclic data should be done in the same order For the FLXA21 The process values are mapped as follows on default FLXA21 PH FLXA21 SC slot 1 AIT pH Conductivity slot 2 AI2 Temperature Temperature slot 3 AI3 Empty Empty IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 4 3 4 Explanation of Basic Item 4 2 The Al1 2 measurement items assigned to each slot are determined according to Channel Al as well as PRIMARY SECONDARY TERTIARY and QUATERNARY Type Transducer Block For details see the description of each item The GSD file of the FLXA21 specifies 3 modules Empty module Module Empty Module 0x00 1 EndModule Modules for Analog Input Module Analog Input Al short 0x94 2 EndModule Modules for Analog Input Module Analog Input Al long 0x42 0x84 0x81 0x81 3 EndModule Description of the module assignment SlotDefinition Slot 1 AIl1 3 1 2 3 Slot 2 AI2 3 1 2 3 Slot 3 AI3 3 1 2 3 Examples Configuring the output of the Al block 1 pH and the output of Al block 2 temperature Analog Input short and Analog Input short and Empty Module or 0x94 0x94 0x00 Configuring the output of Al block 1 pH only Analog Input long and Empty module and Empty module or 0x42 0x84 0x81 0x81 0x00 0x00 NOTE Most Mast
65. nd Simulate Value as the input and if disabled the Al block uses Transducer Status and Transducer Value as input Refer to 5 3 Simulation Function IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 5 In Process Operation gt 5 1 5 In Process Operation This chapter describes the procedure performed when changing the operation of the function block of the analyzer in process 5 1 Mode Transition When the function block mode is changed to Out Of Service the function block pauses 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 5 2 Generation of Alarm B Indication of Alarm When the self diagnostics function indicates that a device is faulty a diagnostic message DIAGNOSIS or DIAGNOSIS EXTENSION is issued from the physical block When a diagnostic message is detected in each function block or a diagnostic message in the process value process alarm is detected a diagnostic message is issued from each block For details of alarm refer to BI Device status on page 6 14 GT ag FLXA21 PH CLL A 10 3 O a eee oe OR 19 mV PH1 20mA Pe Figure 5 1 Example of alarm B Status of Each Parameter in Failure Mode Status has Classic Status and Condensed Status Classic Status is a conventional alarm and does not support the NAMUR N
66. nections and cable Replace sensor ORP reading below 1500mV Check connections and cable Replace sensor rH reading above 100rH Check connections and cable Replace sensor rH reading below OrH Check connections and cable Replace sensor Sensor fouled Liquid earth disconnected Sensor not immersed Insufficient electrolyte Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 1 too low Sensor broken Damaged or damp connections Check impedance settings Replace sensor Sensor fouled Liquid earth disconnected Sensor not immersed Insufficient electrolyte Clean or replace sensor Check sensor immersion Check electrolyte tank Impedance 2 too low Sensor broken Damaged or damp connections Check impedance settings Replace sensor Impedance 1 too high Failure in measurement Failure in measurement Impedance 2 too high Failure in measurement 95 full Erase logbooks Turn logbook full warning off SENCOM sensor changed Go to New sensor on the display of FLXA21 Reset wellness data by selecting Yes or only cancel warning by selecting No almost full SENCOM sensor changed IM 12A01A02 72E 6 19 DIAGNOSIS DIAGNOSIS Condensed EXTENSION DIAGNOSIS Classic Sensor Warning for Measurement Sensor Warning for Measurement Sensor Warning for Measurement Invalid process condition Invalid process condition Inva
67. o change the settings from the device first change 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 72E X 3rd Edition Oct 01 2015 00 4 4 1 4 2 4 Explanation of Basic Item 4 1 Explanation of Basic Item Reading cyclic parameters In general slave devices exchange data cyclically with the master class 1 e g PLC The FLXA21 slave gets the data from the sensor makes some calculations and makes the outcome available through analog input blocks The controller device Master requests for these process values makes some calculation PID ratio and sends the result to an actuator The FLXA21 contains three analog input blocks and therefore three Process values for cyclic data transfer The master class 1 device gets the information of the FLXA21 by consulting the GSD file A device specific GSD file should be available for each device and should have an unique identifier All information necessary for cyclic data transfer is described in the GSD file Refer to the manual ofthe Master Class 1 device for these folders With these files the Master Class 1 devices are able to start
68. onspecific Hp TT HOLD DT Ne O O a high preneur low rrorinmAtable Fault J lo ep eee error mA configuration Fault IBAD BAD BAD BAD BAD error Configuration Configuration Configuration Configuration Configuration Error Error Error Error Error error Failure Failure Failure Failure Failure CPUAS Failure Failure Failure Failure Failure CPUAS Failure Failure Failure Failure Failure pa ATA AAA Failure Failure pe PASAS Lc 4 Failure Failure waza kal gt gt high Failure Failure Failure hail ll OR d ER low Failure Failure Failure i ku gt el Failure po dad ee ME Failure peu Je T c Eu 7 Failure Leza kul EEE ee Failure ea BEEN Sazi xul high Failure Failure Failure ALA deus Fe low Failure Failure Failure high Failure Failure Failure low Failure Failure Failure Temp comp Fault BAD matrix error Configuration Error Checksum error Fault BAD Sensor BAD Sensor BAD Sensor BAD Sensor BAD Sensor in SENCOM Failure Failure Failure Failure Failure IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 26 Alarm Status Ref Checksum error Fault BAD Sensor BAD Sensor un Sensor BAD Sensor BAD Sensor BAD in SENCOM Failure Failure Failure Failure Failure Configuration Setting data Error in SENCOM Failure Failure Failure Failure Failure comm error Failure Fa
69. or the p N ee in seconds Output Value Ea o VALUE AUTO 0 000000 Default value for the OUT parameter if sensor or sensor electronic fault is detected The unit of this parameter is the same as that for the OUT one 35 ALARM HYS AUTO Amount the PV must return within the alarm limits er i before the alarm condition clears Alarm Hysteresis is expressed in engineering unit 30 146 HI HI ALM JRO J State of the upper limit of alarms 3 1 4 HALM JRO iste of the upper mit of warnings RO State of the lowerlimitofwarnings ________ 3514 1010 AM RO Sees of he wen ofre 34 50 SIMULATE AUTO Disabled For commissioning and test purposes the input 0 00 value from the Transducer Block in the Analog input Bad Function Block Al FB can be modified That means that the Transducer and Al FB will be disconnected 35 51 OUT UNIT TEXT AUTO Blank Available when PV UNIT is textual unit definition IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 5 6 3 Transducer block parameters 1 Transducer block parameters FLXA21 PH ps A e Index Mode IA ci 5 Revision Execution Time etc 17 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 the block 19 STRATEGY AUTO The strategy field can be used to identify gr
70. or wellness indicator by heat cycle WELLNESS HEAT CYCLE 105 121 IDETC Sensor wellness indicator by elapsed time WELLNESS PROG TIME MODULE PDN RO Production no Product number of Sensor module MODULE _ EA Software revision of Sensor module SOFTREV 108 124 HOUSING PDN EN Product number of Housing module HOUSING _ WN nn Software revision of Housing module SOFTREV ERR CONFIG _ i ind Category of error status Fault Warning Off IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 1 2 ee lon nai Index Med 127 ERR CONFIG Category of error status Fault Warning Off 112 128 ERR CONFIG Warning Category of error status Fault Warning Off TEMP TOO HIGH BEZ We j FE a of error status Fault Warning Off TEMP TOO LOW p 130 ERR CONFIG O S NUN A daniel of error status Fault Warning Off POLARIZATION _ DETECT 115 131 ERR CONFIG O S Off Category of error status Fault Warning Off CALIB TIME EXCEEDED 116 132 ERR CONFIG O S Off Category of error status Fault Warning Off USP LMT EXCEED 118 134 ERR O S Fault Category of error status Fault Warning Off CONFIG 1ST COMP MATRIX 119 135 ERR O S Fault Category of error status Fault Warning Off CONFIG 2ND COMP MATRIX Hud BEWAR Nava dal N RANA a SEN N of error status Fault Warning Off CONC_TABLE _ br fer re HERAN ke z na JE limit for checking Conductivity too high or HIGH LMT low l
71. ouping of blocks This data is not checked or processed by the block El ial mg KEY The identification number of the plant unit This EN information may be used in the host for sorting alarms etc N NNE MODE AUTO AUTO Set the Target of block mode MODE_BLK to Auto or O S according to the write Mode of the parameter to be set or changed The permitted bit is only available 22 MODE BLK AUTO The mode parameter is a structured parameter AUTO O S composed of the actual mode the normal mode AUTO and the permitted mode i ALLEM function block A NAME E Fs text 9 25 aT Same as prima Same as primary value Valid value is On only KE TT RANGE 3 402823E 038 led ad VALUE TYPE PRIMARY VALUE RO __ ____JPrimar y value 3 GJ d RR BRUN NN VALUE UNIT BE Guidi moo NN PH except for SENCOM On SENCOM value depends on sensor BENE 5 lia available after 3 points calibration 33 49 PH ZERO UNIT RO mv Unitof PH ZEROT2 DII PH SLOPE2 E 100 0 Calibrated secondary efficiency of pH sensor Only available after 3 points calibration PH SLOPE UNIT RO _ _ ____ unit of PH SLOPE1 2 PH 3POINT Sar disabled Method of executed 3 points calibration CALIBRATION ISOPOTENTIAL_ T MT Isothermal point of AAA calculation PH 55 SENSOR NEN on which the last sensor calibration was Mi kl DATE 56 SENSOR 0000 01 01 Date when the calibration must be done next Mu b N DUE DATE COMPENSATION equ
72. re Configuration Error Sensor Electric Failure Sensor Electric Failure Sensor Electric Failure Electric Failure 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 18 NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS er anis di M A vale Classic Condensed EXTENSION Checksum error Contact your local sales office SENCOM sensor type is not correct Change n sensor type Hardware failure Sensor type not correct not valid Hardware failure Hardware failure Internal error in Replace SENCOM Sensor SENCOM ENCOM sensor is not E Check connection of SENCOM sensor EEPROM error Write or read error in the F Hardware Contact your local sales office Table 6 6 DEVICE STATUS 4 FLXA21 PH System Warning Hardware failure electronics Configuration electronics electronics electronics electronics Failure of Electric the device or Failure armature Failure of Configuration the device or Error armature Sensor Electric Failure Electric Failure Failure of the device or armature Failure of the device or armature Failure of Electric the device or Failure armature Failure of Electric the device or Failure armature NAMUR DIAGNOSIS DIAGNOSIS DIAGNOSIS EE Description and Remedy NE107 Classic Condensed EXTENSION Wash response time Half value recovery time too long Check cleaning system Adjust timing parameters Replace
73. 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 Trunk cable Power 3 unit Junction box Field V1 device V2 V1 V2 V3 V4 Potential equalisation line German practice Trunk cable int NS unit Junction device High integrity earth 0 1R or better Neutral star point bonding English practice Figure 2 2 Shield and grounding How to download EDD for PDM It takes a certain time to insert EDD to PDM package If your PDM package doesn t include FLXA21 EDD download it from the following website http Awww yokogawa com an download an dl profibus 001en htm This address is subject to change 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 72E X 3rd Edition Oct 01 2015 00 3 3 1 lt 3 Getting Started gt 3 1 Getting Started PROFIBUS PA is fully dependent upon digital communication protocol EN 50170 Volume 2 and IEC 61158 for IS areas PROFIBUS PA and differs in operation from the 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
74. set up on a bench or an instrument shop Connection of Devices The following instruments are required for use with PROFIBUS PA devices Power supply PROFIBUS PA 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 Power is supplied by a DP PA coupler Terminators PROFIBUS PA requires two terminators A terminator shall be located at each end of the trunk cable Field devices Connect the PROFIBUS PA communication type field device Two or more transmitters or other field devices can be connected DP PA Couplers PROFIBUS PA requires DP PA couplers which convert the RS 485 signals to the IEC 61158 2 signal level and power the field devices via the PROFIBUS PA Cable Refer to Table 2 2 For applications in intrinsically safe areas the transmission method defined in IEC 61158 2 is used with PROFIUS PA The transmission rate in this case is 31 25 k bit s DP transmission via RS 485 to IEC 61158 2 is implemented with the network components DP PA coupler or DP PA link 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 Power supply Coupler terminator Terminator Figure 3 1 Cabling IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 3 3 3 4 lt 3
75. t checked or processed by the block 4 20 ALERT KEY AUTO The identification number of the plant unit This information may be used in the host for sorting alarms etc 5 21 TARGET MODE AUTO AUTO Set the Target of block mode to Auto or O S according to the write mode of the parameter to be set or changed 22 MODE BLK AUTO The mode parameter is a structured parameter AUTO O S composed of the actual mode the normal mode AUTO and the permitted mode OR od i sl di function block NN REVISION EA HARDWARE _ pep Revision number of the hardware of the field REVISION device DEVICE MAN ID perse Identification code of the manufacturer of the field device 11 27 DEVICE ID FLXA21 PH Manufacturer specific identification of the field FLXA21 PH device FLXA21 SC FLXA21 SC DEVICE SER _ ii Serial number of field device NUM DIAGNOSIS peer Detailed information of the devices bitwise coded More than one message possible at once DIAGNOSIS _ FN Additional manufacture specific information of the EXTENSION device bitwise coded Definition of supported DIAGNOSIS information Bit Off not supported Bit On Supported Bit Off not supported Bit On supported DEVICE_ PESA poe used for the transmitter CERTIFICATION 18 34 WRITE LOCKING AUTO disabled If set no writes from uk MN NNNM are allowed except for to clear write WRITE LOCK Block inputs will continue to be updated 35 FACTORY AUTO Factory Reset Allows a man
76. thods gt 6 22 Table 6 10 DEVICE STATUS 3 FLXA21 SC Sensor Fault NAMUR A DIAGNOSIS DIAGNOSIS DIAGNOSIS omm vv vh ae Classic Condensed EXTENSION Conductivity too high Conductivity exceeds high limit or F Failure in Failure of Sensor Resistivity exceeds low limit measurement the device or Failure Check connections and cable armature Replace sensor Adjust limits parameter MEASUREMENT HIGH LIMIT Conductivity too low Conductivity exceeds low limit or Resistivity exceeds high limit Check connections and cable Replace sensor Adjust limits parameter MEASUREMENT _ LOW LIMIT Temperature too high Measured process temperature exceeds the lower limit Check process temperature Check programmed sensor type Check connections and cable Temperature too low Measured process temperature exceeds the upper limit Check process temperature Check programmed sensor type Check connections and cable Measurement Measurement unstable unstable Check cable and connections Cable must not be able to vibrate Check fluid stream for air bubbles Polarization detected Sensor surface fouled Conductivity above sensor specification Clean or replace sensor Adjust process USP limit exceeded Conductivity exceeds USP limit S Failure in Invalid USP M Check ionic exchangers process dl condition USP margin Conductivity exceeds USP S Failure in Invalid USP margin Poor water quality measurement process BE Check ion
77. ty 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 72E X 3rd Edition Oct 01 2015 00 iii E 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 Dont install general purpose type instruments in the hazardous area The Instrument is packed carefully with shock a
78. ual restart to be initiated RESET Factory Reset 1 Resetting device for default values The Bus Address setting remains the same Warm start 2506 Warm start of the device All parameterization remains unchanged Reset Address to 126 2712 Reset the Bus 36 DESCRIPTOR AUTO YOKOGAWA User definition text a string to describe the device PROFIBUS PA within the application ANALYZER EE DEVICE _ AUTO User definable MESSAGE a string to describe MESSAGE the device within the application or in the plant IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 3 ao ew ee Index Mode DEVICE INSTAL AUTO Date of installation of the device DATE 40 IDENT The parameter to select IDENT Number NUMBER Profile specific 0 SELECTOR Manufacturer specific IDENT Number of DEVICE D 1 Adaptation Mode 127 42 FEATURE Indicates optional feature implemented in the device and the status of these features which indicates if the feature is supported or not supported COND STATU Indicates the mode of a device that can be Status and configured for stats and diagnostic behaviour Diagnosis Status and Diagnosis 0 information is Condensed Status and Diagnosis information is provided provided 1 Teonricursrion JOA CONFIGURATION 39 55 GLOBAL STATUS RO SjNotusedforFLXA21 3 50 66 SOFT DESC RO 9 JYokogawainternaluseony 3 en 1 po R
79. ure too Fault BAD low maintenance alarm more diagnosis available maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis IM 12A01A02 72E 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt Alarm Nd Status rH too high Impedance 1 too high Impedance 1 too low Impedance 2 too high Impedance 2 too data Checksum error in SENCOM Setting data EEPROM error in SENCOM SENCOM comm error Checksum error Sensor type not correct Internal error in SENCOM SENCOM not connected EPROM error Sens mod not work Logbook almost full Wash response time failure Calibration Due pH too high week BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD Temperature1 UJ ay O 6 29 Empty TB status maintenance alarm more Ref impedance1 maintenance alarm more diagnosis maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis available BAD maintenance alarm more diagnosis maintenance alarm more diagnosis maintenanc
80. ut value Wrong calculated value is incorrect BAD as calculated Table 4 4 Fail Safe Mode Condensed Status Output Value and Status Qualit Default value is used as output value Status Storing last valid output value Status The calculated output value is incorrect Status 1 When input status BAD Passivated 2 When input status BAD Maintenance Alarm 3 When input status BAD Process Related 4 When input status BAD Function Check IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 4 Explanation of Basic Item 4 6 4 5 Setting and change of basic parameters This section describes the procedure taken to set and change the parameters for each block Obtaining access to each parameter differs depending on the configuration system used For details refer to the instruction manual for each configuration system Access the block mode MODE BLK of each block Y Set the Target of block mode MODE BLK to Auto Man or O S Note 2 according to the Write Mode of the parameter to be set or changed Y When actual mode has changed Note 1 data associated with the function block can be maintenanced Y back to Auto Note 2 Set the Target Note 1 of block mode CAUTION Do not turn the power of the device OFF immediately after parameter setting When the parameters are saved to the EEPROM the redundant processing is executed for an improvement of rel
81. vailable CPUAS It Conductivity too Fault BAD BAD high maintenance maintenance maintenance alarm more alarm more alarm more Conductivity too Fault low maintenance maintenance maintenance alarm more alarm more alarm more Temperature too Fault BAD maintenance alarm more diagnosis available high Temperature too Fault BAD maintenance alarm more diagnosis available low Fault BAD maintenance alarm more diagnosis available unstable Polarization Fault detected USP limit Fault exceeded maintenance maintenance maintenance maintenance maintenance USP margin Fault UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN UNCERTAIN exceeded related no related no process related no related no related no maintenance maintenance maintenance maintenance maintenance IM 12A01A02 72E X 3rd Edition Oct 01 2015 00 lt 6 Function block parameters and Methods gt 6 35 2nd comp matrix error 1st comp matrix error TB status Conduct1 Conduct1 Alarm Status TC1 TC2 Bz Resist1 TC1 Resist1 TC2 Conc table error Fault BAD maintenance alarm more diagnosis available BAD BAD maintenance maintenance alarm more alarm more diagnosis diagnosis available available BAD maintenance maintenance alarm more alarm more diagnosis diagnosis available i available ault BAD maintenance alarm more diagnosis available ault BAD maintenance alarm more diagnosis available Fault BAD maintenanc
82. wa 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 Part number model code and serial number Original purchase order and date Length oftime 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 certificate to this

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