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User`s Manual AXFA11G Magnetic Flowmeter Remote Converter

1. User s AnmAc AAF Manual AXFA11G Magnetic Flowmeter Remote Converter Hardware Edition Software Edition IM 01E20C01 01E vigilantplant YOKOGAWA IM 01E20C01 01E 7th Edition Yokogawa Electric Corporation CONTENTS Contents Hs TITNFRODUCTION taceccsscdiccsehcchtecsiatiacaeiotecesicdiacsehochteccietieceehsclateshcdectelscbbeceiatietetiieks 1 1 1 1 Using the Magnetic Flowmeter Safely ccccsssssseseesseeecseecceeeeeeeeeeeeeeees 2 Vad WIID cacnen t coswatattsdesancddatses cuil nenitced fat OEA E O 1 2 1 3 Combination Remote Flowtubes cssessssssssssssssseesceeeeeceececeeeeeeeeeeeeess 1 3 2 HANDLING PRECAUTIONS asecesceciccectsciiiietecbectitedieceesacl eenteaiidisiaaheeeietiesssaaateees 2 1 2 1 Checking Model and Specifications 3 sciccsis0scciciss cisassisseseteieaceaeacasceaeecdeaeteees 2 1 D2 ACCS ONES r e E si inaseracsedeasnussmastivasdved i 2 1 235 Storage Precautions zeraonisrioree e eae sas 2 1 2 4 Installation Location Precautions cssssssssssssssssseseeesceeeeceeeeeceeeceeeeeeeees 2 1 Se INSTALLATION oceni EE Era 3 1 SBA dinStallatiOm TOC AON ssi otis waias ent cs a e e A Ni 3 1 See MOUNE soie E N sat aaa Wate agence 3 1 de WIR ENG ss ala as ata ee N 4 1 AN CWn Precautions sena a a a 4 1 MA A ADIE eo a S 4 1 Aa WDS PONS ae E N eae aaaatsaak inves 4 3 AA Winns Connechons sacre e a E da teeedenaess 4 5 Ad Removne COVED eant me
2. Regarding the alphanumeric type format iii the following alphanumerics are displayed in the following sequence amp 0123456789 lt gt ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghij kimnopqrstuvwxyz space T0502 EPS 5 3 Parameter Setting Procedure Once the system is in Setting Mode the parameters for setting can be selected On the AXFA11 parameters that are frequently used have been grouped together in Easy Setup in Menu B This section provides a description of the parameter setting procedure using B Easy Setup and C Basic Setup For more details regarding parameter content please refer to Section 6 Parameter Descrip tion 5 3 1 Setting Example for Selection Type Data Flow rate units Start Major Item Parameter Search Mode Setting Mode gt Setting Mode This example describes the setting of the flow rate units for the selection type parameter B21 Base Flow Unit from m to Liter Major Item Parameter Search Mode has been Maiori AP Protect accessed in this screen ajor nem B Easy Setup parameter w C Basic Setup SET SET Touch the Co switch to access B Easy Setup FO0504 1 EPS AN NOTE The A and symbols to the left of the param eters indicate that additional setting items to those being currently displayed may also be selected Use the a switch to cycle through these items 5 5 IM 01E20C01 01E Major item gt B Easy Setup TA A50 Auto Zero Exe ub item 10 Language para
3. SET co Move the layer down select and confirm YOKOGAWA SHIFT SET Ct gt Move the layer up SET l 2 Setting switches Press the co switch while Infra red switches SHIFT EE holding down the C amp D switch v lt E Move the cursor down for selection type parameters or increase values for nu meric type parameters SHIFT Move the cursor to the right for numeric type parameters SHIFT v CE Move the cursor up for selec tion type parameters 3 Display items Displayed items and Instantaneous flow rate isplays the instantaneous flow rate for the span as a percentage Actual instantaneous flow rate isplays the actual reading for instantaneous flow rate Instantaneous flow rate mA Displays the instantaneous flow rate for the span as a current output value Bar graph indicating None Displays the instantaneous flow rate for the span as a percentage instantaneous flow rate using bar graph Totalized forward direction flow rate Displays the totalized value for flow rate in the forward direction Totalized differential flow rate DTL f Displays the differential totalized value for flow rate between forward totalization and reverse totalization Tag number Display the tag number using up to 16 characters Diagnosis of electrode adhesion ADH Displays the adhesion condition in the form of a bar graph See the description for parameters K10 through K15 from Chapter 6 Parameter D
4. a See 6 5 Alarm Functions 6 5 M 01E20C01 01E 6 PARAMETER DESCRIPTION 5 Item E Menu E Pulse Setting items Menu E contains items relevant to pulse output This is used to set parameters such as the pulse scale and width Name Datarange range Position Default value ee Item Display unit R W Display unit Units of decimal Indicated item Description BRAIN BRAIN point E00 Pulse Set PULSE SET E10 Pulse Unit n Unit P Pulse s Selects the flow rate unit per one PULSE UNIT u Unit P pulse as used for pulse output m Unit P Linked with B32 Unit P k Unit P M Unit P Pulse s Pulse Scale 0 to 32000 Oto4 0 Sets the flow rate per one pulse PULSE SCALE ae as used for pulse output Linked with B33 Pulse Width 50 Duty 50 Duty Selects the pulse width for pulse PULSE WIDTH 0 05 ms output 0 1 ms 0 5 ms 1 ms 20 ms 33 ms 50 ms 100 ms Pulse Low Cut 0 to 100 Sets the range in vicinity of 0 PULSE LOWCUT within which pulse output will be halted Pulse Active Mode Closed On Act Selects whether pulse output will PLS ACT MODE Open Off Act be set to On Active or Off Active T0606 EPS 6 Item F Menu F Status Functions Setting items Menu F contains items relevant to multiplex range output and other status Input Output 7 T t Position Default value D oti em Display unit rna Indicated item oan BRAIN Status Function STATUS FUNC SO1 Fu
5. key to move to B EASY SETUP When the cursor has been moved to B EASY SETUP press the key to access Parameter Screen Sub ltem Parameter Search Mode Press the key twice to move the cursor to B21 FLOW UNIT After moving the cursor to B21 FLOW UNIT press the key to access Setting Screen Parameter Replacement Mode Press the key twice to move the cursor to Liter SETTING B21 FLOW UNIT m3 m3 gt kl Kiloliter gt 1 Liter gt cm3 gt ESC SETTING B21 FLOW UNIT LN by _ 1 Liter PRINTER OFF F2 PRINTER ON FEED POFF NO SETTING B21 FLOW UNIT l Liter PARAMETER B10 LANGUAGE English B20 FLOW DAMPING 3 05 B22 PLOW UNIT l Liter DATA DIAG PRNT ESC With the cursor aligned with Liter press the ewer joy When selected I Liter will begin to flash on and off Press the key once again to confirm your selection In case of cancel press the NO key The units for flow rate have been changed to Liter Press Fa OK key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Screen Sub ltem Parameter Search Mode of Menu B items In case of redo of setting press the NO key to return the Setting Screen Parameter Replacement Mode The changed setting for units can now be confirmed Press the Fa ESC key to return to Menu Screen Major Item
6. Adhesion check has been set for B41 H11 Display Select 2 or B42 H12 Display Select 3 the diagnose adhesion is indicated on the display unit using four different levels E if the judgment value for Level 3 is exceeded a warning is displayed and if the value for Level 4 is exceeded an alarm is displayed E Available conductivity for this function is limited to Nominal size 10 mm or smaller 30 wS cm Nominal size 15 mm or larger 10 wS cm Make sure to use the adhesion diagnostic function with the greater conductivity than the above mentioned value Alarm Warning Level 1 Level 2 Level 3 Level 4 F0619 EPS K11 Adhesion Level1 Setting the resistance value for adhesion level 1 This parameter sets the resistance value in M ohm for judgment of Level 1 K12 Adhesion Level2 Setting the resistnce value for adhesion diagnostic level 2 This parameter sets the resistance value in M ohm for judgment of Level 2 6 PARAMETER DESCRIPTION K13 Adhesion Level3 Setting the resistance value for adhesion diagnostic level 3 This parameter sets the resistance value in M ohm for judgment of Level 3 The warning 80 Adhesion Wng is displayed when the adhension level reaches Level 3 If Warning Output has been selected for F10 S01 Function or F11 SO2 Function then status output will be performed when the adhesion level reaches Level 3 K14 Adhesion Level4 Setting the resistance value for ad
7. Position Default value Indicated item Description a unit Units Jof decimal a point is Selects time units for the flow rate span Linked with C41 Oto4 1 m s Sets flow rate span with units from B21 and B22 Linked with C42 Auto Selects decimal point position for the display unit s instantaneous flow rate Linked with C43 Pulse s Selects the flow rate unit per one pulse as used for totalization display Linked with D10 Total Scale 0 to 32000 B30 Oto4 0 Sets the flow rate per one pulse TOTAL SCALE D10 for the totalization display Linked with D11 Pulse Unit n Unit P Pulse s Selects the flow rate unit per one pulse as used for pulse output Linked with E10 Pulse s B33 Pulse Scale 0 to 32000 B32 Oto4 0 Sets the flow rate per one pulse PULSE SCALE E10 as used for pulse output Linked with E11 0 Display Select W Flow Rate 7 Flow Rate Selects content of the first line Namee Item Eo a unit Eo a B22 Base Time Unit TIME UNIT an s Flow Span 0 0001 to 32000 F FLOW SPAN Flow Decimal Pnt o DECIMAL n Unit P u Unit P m Unit P Total Unit a UNIT Unit P k Unit P M Unit P Pulse s ae UNIT u Unit P m Unit P Unit P k Unit P M Unit P Flow Rate Flow Rate mA Forward Total Reverse Total Dif Total 1 Display Select2 Off DISP SELECT2 Flow Rate Flow Rate Flow Rate mA Flow Rate Bar Forward Total Reverse
8. Shields SA and SB Insulation Insulation F0401 EPS Figure 4 2 1 Dedicated Signal Cable AXFC The flow signal is transmitted via this dedicated cable The cable is constructed with double shielding over the two conductors and heat resistant vinyl is used for the outer jacket material 10 5 mm 0 413 200 m 660 ft 80 C 176 F Finished diameter Maximum length Maximum temperature A IMPORTANT If the cable is longer than required cut off any extra length rather than coiling it up and termi nate the conductors as shown in Figure 4 2 2 Avoid using junction terminal boards to extend the cable length as this will interrupt the shield ing IM 01E20C01 01E Unit mm approx inch converter side F0402 EPS Figure 4 2 2 Treatment of Dedicated Signal Cables N caution e As crimp terminals A B SA SB and C have their own electrical potentials securely insulate them so as not to come in contact with one another e To prevent a shield from coming in contact with another shield or the case cover each shield with a vinyl tube or wrap it in vinyl tape N note Conductors A and B carry the signal from the electrodes and C is at the potential of the liquid signal common Shields SA and SB are kept at the same potentials as the individual elec trodes these are actively driven shields This is done to reduce the effect of the distributed capacitance of
9. Totalization for the reverse flow rate and for the differential flow rate is carried out only when Fwd Rev Ranges is selected for F10 SO1 Function or F11 SO2 Function The totalized units are indicated on the display unit when B31 D11 is 0 001 0 01 0 1 1 10 100 or 1000 In the case of other setting values the totalized units are not indicated IM 01E20C01 01E Example 1 To count in 1 MI mega liter steps with flow rate span 100 m h Since 1 MI 10 x m k Unit P is set for B30 D10 and 1 is set for B31 D11 x10 m is indicated for the totalized units in the Display Mode Example 2 To count in 10 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B30 D10 and 10 is set for B31 D11 x10 m is indicated for the totalized units in the Display Mode Example 3 To count in 5 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B30 D10 and 5 is set for B31 D11 Since B31 D11 is not 0 001 0 01 0 1 1 10 100 or 1000 there is no indication of totalized units in the Display Mode e Setting of totalization scale is not possible when specific selections have been made for B30 D10 Total Unit B31 D11 Total Scale and B23 C42 Flow Span In such a case a setting alarm will be displayed and parameters should be changed in accordance with the instructions given B32 Pulse Unit Setting of the pulse
10. s downstream side Particular care must be taken in the case of horizontal mounting In order to ensure complete filling of the tube either adjust the mounting position or switch to vertical mounting Install a defoaming device on the flowtube s upstream side Replace the valve s Completely ground the converter and flowtube Refer to the section on grounding in the relevant user s manual e Ensure that the fluid s conductivity changes as little as possible e Do not use the meter when fluid conductivity is out of limits e Whenever possible reduce the flow velocity to being in the vicinity of the lower conductivity limit e Remove dirt and scale of and near electrodes e Use a soft brush or cloth to perform scale removal and make sure that the lining is not damaged Provide the meter with sufficient shielding or move it away from the electrical equipment F1006 EPS IM 01E20C01 01E 10 MAINTENANCE 10 3 3 Disagreement Between Indication and Actual Flow START Are parameters set correctly NO YES Examine the condition of the fluid in the flowtube of bubbles and of grounding Is the tube filled completely with fluid NO YES Does the fluid YES contain bubbles NO Is the flowmeter completely grounded NO YES _ Is the signal cable terminal treatment complete YES NO Does the conductivity stay within the sp
11. 20 mA The following factors should be taken into consideration when deciding on the flow rate span e In the case of applications with large variations in flow rate the maximum flow rate should be set If a flow rate in excess of the flow rate Span was to occur output would be possible up to an upper limit of 108 and beyond this error would occur Note that the same applies to pulse output and totalization In the case of applications that have a rela tively stable flow rate a flow rate span of 1 5 to 2 0 times larger than the normal flow rate may be considered suitable The flow rate to be adopted should upon conversion to flow velocity correspond to a value within the range of 0 1 to 10 m s 0 3 to 10 m s for size 1100 mm or larger The flow velocity can be confirmed using sizing data or with parameter C44 Velocity Check and in the latter case the value obtained when span is converted to flow velocity will be displayed Regardless of the position of the decimal point the largest value that can be set on the display unit is 32 000 Furthermore it is not possible to set a number of 4 or greater for the highest order digit Similarly if 3 is set for this highest order digit it will not be possible to set a IM 01E20C01 01E number of 2 or greater for the next digit to the right regardless of the position of the decimal point Example A value of 333 33 is represented by the character string 33333 and since thi
12. 6 5 Alarm Functions SELF CHECK Error T0611 EPS 11 Item M Menu M Automatic Zero Adjustment Function Setting items Menu M contains items that are relevant to automatic zero adjustment Name Datarange range it a Unit Position Default value D tem Display unit R W Display unit nits jof decimal Indicated item escription BRAIN BRAIN point MOO Adjustment ADJUSTMENT M10 Auto Zero Exe No Execution No Execution Selects whether or not automatic AUTOZERO EXE Execution zero adjustment is carried out Linked with B50 M11 Magflow Zero R W 99 999 to 99 999 0 000 Displays the result of the automatic MAGFLOW ZERO zero adjustment or sets the zero point M60 Good See 6 5 Alarm Functions SELF CHECK Error T0612 EPS 6 10 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 12 Item N Menu N Loop Test Setting items Menu N contains items that are relevant to the execution of loop testing Name Datarange range iti Item Units a APIAU Va Ue Description Display unit R W Display unit or decimal Indicated item p BRAIN BRAIN point NOO Test TEST N10 Test Mode W Normal Normal S whether mode will be set TEST MODE Test to Normal or Test N11 Test Output Value W 10 to 110 Sets the test output value TEST OUT VAL N20 Test SO1 W Open Off Open Off Selects the test condition for TEST SO1 Closed On SOI terminal N21 Test SO2 W Open Off Ope
13. Failure alarm up scale The output level is set to 25 mA during a CPU failure and is set 21 6 mA 110 or more during an alarm C3 Active Pulse Output Active pulses are output in order to drive an external electromagnetic or electronic counter directly using the converter s internal power supply Nullfies the standard transistor contact pulse output Output voltage 24 V DC 20 Pulse specifications EM e The drive current of 150 mA or less e Pulse rate 0 0001 to 2 pps pulse second Pulse width 20 33 50 or 100 ms G3 4 Female Waterproof glands for G3 4 conduits or flexible tubes are attached to the electrical connections Waterproof Glands Available only for JIS G1 2 female electric connections EW Waterproof Glands Waterproof glands are attached to the electrical connections Available only for JIS G1 2 female EG electric connections Waterproof Glands Waterproof glands with union joints are attached to the electrical connections Available only for JIS EU with Union Joints G1 2 female electric connections Plastic Glands Plastic glands are attached to the electrical connections Available only for JIS G1 2 female electric connections EP Air Purge Fitting Provided with an air purge fitting 1 5 L min air consumption with purge air pressure at 0 14 MPa or less 1 4 NPT female when electrical conn code is 2 or 4 or Rc1 4 PT 1 4 female when electrical APC conn code is 0 Stainless Steel Mounting Provided with a JIS SUS3
14. High Alarm Low Low Alarm High High Alarm H L Alarm Hys Alm Out Active Mode 4 20 Alarm Out 4 20 Burn Out Alm Setting Alm Sig Over Alm Emp Pipe Alm HH LL Alm Adhesion Operation Time Alm Record1 Alm Record Time1 Alm Record2 Alm Record Time2 Alm Record3 Alm Record Time3 Alm Record4 Alm Record Time4 Status 3 Sig Overflow Empty Pipe HH LL Alm Adhesion Alm Status 7 PLS lt 0 0001p s Meas Mod Set Size Set Err Adh Set Err 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 Review 3 Display Select Display Select2 Display Select3 Display Cycle Language 4 20mA Low Cut 4 20mA Low Lmt 4 20mA High Lmt Flow Direction Rate Limit Dead Time Pulsing Flow T P Damp Select Power Synch Power Frequency Memo1 Memo2 Memo3 Software Rev No Use Lining Electrode Material Electrode Struct Grounding Ring Process Connect Lay Length Electrical Conn Sensor Serial No Adhesion Check Adhesion Levelt Adhesion Level2 Adhesion Level3 Adhesion Level4 Adh Measure Value Status 5 Span gt 10m s Span lt 0 1m s TTL gt 10000p s TTL lt 0 0001p s 4 20 Lmt Err Multi Rng Err H L HH LL Set Dens Set Err Status 8 Adhesion Wng Auto Zero Wng Fix Cur Wng 8 11 Review 4 Poll addr Num req preams Burst mode Burst option Manufacturer Tag Descriptor Message Date Dev id Write protect Universal rev Fld dev rev Software rev F0807 EPS IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATO
15. SHIFT v l l Touch CED and Co switches simultaneously N note When other operations are carried out the system will automatically return to the Display Mode When no operations in this display are carried out for 20 seconds the system will automati cally return to the Display Mode AS note The Major Item Parameter which is set just before will be shown when entrying the Setting Mode again within 1 minute after returning from Setting Mode to Display Mode 1 Entry Mode F0503 1 EPS 5 3 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES A screen is displayed to confirm whether or not the system is to enter Setting Mode v Setting Mode Press the co switch and select Yes The reversed character i e the cursor position indicates the item that is currently selected SET When Yes has been selected touch the COD switch Setting Mode N NoTE When the operations except cay and cD switches are carried out the system will automatically return to the Display Mode When no operations in this display are carried out for 20 seconds the system will automati cally return to the Display Mode In order to request confirmation the entire display flashes on and off SET Touch the C D switch once again at this time to fix your selection YOKOGAWA AN NOTE When no operations in the flashed display are carried out for 20 seconds the system will automatically return to the Displa
16. T0805 EPS 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 3 8 4 Parameters 8 4 1 The parameter structure of the HART configuration tool is hierarchical Parameter configuration Refer to 8 4 6 Menu Tree Example for the correspond ing parameters The menu tree shows a cross reference of the parameters for HART and BRAIN See Chapter 6 Parameter Description for the func tions of parameters Note that some display parameters of AXFA11 are different from those of HART configuration tools 8 4 2 Data Renewing There are two methods to load the AXFA11 data from to HART Configuration Tool periodic data renewing and discretionary data renewing Refer to the 8 4 6 menu tree for each corresponding parameter 1 Periodic Data Renewing The data is updated 0 5 to 2 second cycles The parameter of this type is marked as P in the 8 4 6 menu tree 2 Discretionary Data Renewing The data can be loaded from to the AXFA11 when the data save is finished to the Configuration Tool The parameter of this type is marked as u d in the 8 4 6 menu tree AN NOTE The AXFA11 is not able to set parameters via its display unit during a communication of the HART Configuration Tool IM 01E20C01 01E 8 4 3 Self diagnostic The self diagnostic function of the AXFA11 is ex plained in Section 6 5 Alarm Functions The HART configuration tool can be used to run self diagnostics on a device and check for
17. cases e Damage due to negligence or insufficient mainte nance on the part of the customer IM 01E20C01 01E 1 INTRODUCTION e Problems or damage resulting from handling maintenance and repair are strictly restricted operation or storage that violates the intended use and non observance or negligence of these and specifications restriction would result dangerous condition e Problems that result from using or performing maintenance on the instrument in a location that does not comply with the installation location specified by Yokogawa e Problems or damage resulting from repairs or modifications not performed by Yokogawa or someone authorized by Yokogawa e Problems or damage resulting from inappropriate reinstallation after delivery e Problems or damage resulting from disasters such as fires earthquakes storms floods or lightning strikes and external causes E Trademarks ADMAG AXF and ADMAG AXE are registered trademarks of Yokogawa Electric Corporation Company names and product names used in this material are registered trademarks or trademarks of their respective owners 1 3 Combination Remote Flowtubes A IMPORTANT e The AXFA11 Magnetic Flowmeter Converter should be used in combination with the follow ing remote flowtubes AXFA11G AXF002L1 N to AXF26LL N Contact Yokogawa before using it in combina tion with flowtubes other than those listed above e The model AXFLILILIC remote flowtube with opt
18. e Use 600 V vinyl insulation wires as the grounding wires Protective grounding terminals F0414 EPS Figure 4 4 4 Protective Grounding Terminal Location 4 WIRING 4 4 6 Wiring the Remote Flowtube with the AXFA11 Converter PAN WARNING Before wiring be sure that the power supply for AXFA11 converter has been turned off to prevent an electrical shock 1 Connection with the Remote Flowtube General Purpose Use Submersible Type Sanitary Type Size 2 5 to 400 mm 0 1 to 16 in Connect wiring as shown in the figure below AXFA11 Converter AXFC Dedicated signal cable Excitation cable Remote Converter C C EX2 Individually tape and insulate the shields corresponding to SA and EX1 SB on the remote flowtube side Remote flowtube e ape Figure 4 4 5 Wiring Diagram 2 Connection with the Remote Flowtube Explosion proof Type Size 2 5 to 400 mm 0 1 to 16 in A IMPORTANT In case of TIIS Flame proof type a remote flowtube cannot be combined with AXFA11 converter In this case use the AXFA14 con verter IM 01E20C01 01E In case of explosion proof type for ATEX FM and CSA certification connect wiring as shown in the figure below In case of the explosion proof type the protective grounding of remote flowtube must be connected to a suitable IS grounding system In that case L functional grounding terminal need not be connected 1
19. on the AXFA11 converter s data plate corresponds with the AXF Remote Flowtube s serial number 2 Set the values that are marked in the METER FACTOR fields on the data plate for the Remote Flowtube 3 The meter factors are crucial in ensuring that the electromotive force is correctly in propor tion to the flow velocity and are determined at the manufacturing plant by actual flow calibration 6 PARAMETER DESCRIPTION C23 Low MF EDF Setting of the low frequency meter factor for EDF This parameter sets the low frequency meter factor as required when Enhanced DF e enhanced dual frequency excitation is selected If Standard DF has been selected for C20 Measure Mode neither C23 Low MF EDF nor C24 High MF EDF is displayed and if Enhanced DF is selected the four parameters from C21 to C24 will be displayed C24 High MF EDF Setting of the high frequency meter factor for EDF This parameter sets the high frequency meter factor as required when Enhanced DF 1 e enhanced dual frequency excitation is selected C30 Select Flow Tube Setting of the flowtube s model This parameter sets the models of flowtube When combining this product with an AXF Remote Flowtube ADMAG AXF should be selected C31 Nominal Size Unit Setting of the nominal size units This parameter selects the units used for setting of the nominal size C32 Nominal Size Setting of the nominal size This param
20. terminal Selectable functions are the same as for F12 SI1 Function however the selection of Ext 3 Ranges and Ext 4 Ranges is not possible for F13 6 21 T0626 EPS F14 SO1 2 Active Mode Setting of the active mode for status output This parameter sets the active mode for the terminals SOI and SO2 Active modes cannot be set individually for these two terminals Setting Closed On Act Status output becomes Closed On when an event occurs Open Off Act Status output becomes Open Off when an event occurs T0627 EPS Example When the Total Switch function is selected for SOI or SO2 Closed On E Ar lt gt lt gt Equal or above setting value Equal or above setting value Closed On Active Open Off Active FO605 EPS IM 01E20C01 01E Open Off F15 SI1 2 Active Mode Setting of the active mode for status input This parameter sets the active mode for the terminals SII and SI2 Active modes cannot be set individually for these two terminals Setting When the status input is set to Short occurrence of the selected event will be recognized When the status input is set to Open occurrence Open Active l of the selected event will be recognized T0628 EPS Example When the 0 signal lock function is selected for SII or SI2 FL U Signal lock status Short Open Signal lock status Short Active Open Active FO606 EPS AN note Multiple ranges settin
21. the system will automatically return to the Sub item Parameter Search Mode When the operations except lt gt are carried out the parameter cannot be set Auto zero adjustment function is being executed Now Auto Zero Executing about 30 seconds FO901 1 EPS 9 2 IM 01E20C01 01E Major item gt M Adjustment Sub item 10 Auto Zero Exe selection D Sub item Parameter Search Mode 11 Magflow Zero F0901 2 EPS 9 ACTUAL OPERATION When zero adjustment function has been completed the system automatically returns to the sub item selection screen D N NoTE The results of M10 Auto Zero Exe can be displayed using M11 Magflow Zero Alterna tively if the results of the automatic zero adjustment exceed the rated value the warn ing 82 Auto Zero Wng will be displayed 9 1 2 Zero Adjustment via External Status Input This section describes the procedure for zero adjustment via external status input For more details regarding external status input refer to Chapter 6 Parameter Description N CAUTION In certain cases where the multiple range function is being used with other status inputs it may not be possible to perform settings for automatic zero adjustment For more details refer to the description of multiple ranges from Chapter 6 Parameter Description In order to carry out zero adjustment via external status input it will be necessary to set Ext Auto Zero
22. 3 8 4 1 Parameter configuration 125 iscssssacsdeadanincanancnndtderdaendaeeeseteles lables dedeseesavs Hers 8 3 s42 Hata REMC WANG a uehsat cxahat cia ncnubin E EE 8 3 Bie 2 SEM HCI CMOS MC reran a hanna ames reaetassecshaueueasiereus 8 4 S44 HART Speciile Punctons naea E EAE 8 4 8 4 5 Other operations for the HART configuration tool 00eeeeeeeeeees 8 6 s40 Ment tec for DD CHAR T S ieee tsltens casein elena diols 8 7 8 4 7 Menu Tree for DTM HART 5 ou cece ccc eeeecccceeesscceeeecesseeeeseseees 8 12 il IM 01E20C01 01E CONTENTS 9 ACTUATC OPERA TION eiinoeoooe ER 9 1 2 Pre ope ration Zero Adj stMent sscssceriopenrar shapers aiaee aes eaetiaeae 9 1 9 1 1 Zero Adjustment Using Display Unit Switches cceeecceeeeeeeeeeeees 9 2 9 1 2 Zero Adjustment via External Status Input eesseesessseessseeeeeeeees 9 3 10 MAINTENANCE nacer ai 10 1 TOV Mante idn ee cerei i N E ace ectaatan ects abet 10 1 IOI F sse Replace Mem ressouen ren red saced a eters aussaeaswianseanisaanet 10 1 102 Sethe OS WAUC MES a a 10 1 WZI Gtins Or display unii eran E ulead 10 1 1022 Sne OF Bumnmout SWEN eoa a a daar 10 2 10 2 3 Setting of Write Protect Switch eeseeeeseeeseeeessesssessssssssssssssssssssssssesssees 10 2 LOS TOU DICSHOO MIND engsenninsai u a S 10 3 TO NOAIN ON reies e a reste eee E cas deetetee 10 3 1052 Um able ZCI mirei e RN 10 4 10 3 3 Disagreement Between Indication and Actual FIO
23. 5 Alarm Functions for more details regarding the content of each alarm and the effect of alarm recognition on output IM 01E20C01 01E G40 Operation Time Display of operation time This parameter is used to display the operation time The operation time is the total time that is counted while the device works actually When the power supply is off the operation time is not counted For example 1D23 45 indicates an operation time of 1 day 23 hours and 45 minutes A IMPORTANT Use this value as a rough guideline because the operation time has an error G41 Alm Record1 Alarm record1 This parameter is used to display the most recent alarm and the alarms that can be displayed are as follows Alarm Items i e no display Power supply is off Instantaneous power fail for tens of milliseconds After this fail is released outputs reach the previous value immediately The return from excessive instantaneous 28 WDT noise After the noise is released output return the normal condition 30 Sig Overflow Input signal error 31 Empty Pipe Flowtube is not filled with fluid 33 Adhesion Alm Insulation adhered to electrode T0637 EPS N NOTE Records for 30 Sig Overflow are kept only when G31 specifies that this condition is to be recognized as an alarm i e Yes is selected Records for 31 Empty Pipe are kept only when G32 specifies that this condition is to be recog nized
24. Answerback 2 ranges switching via Ext 2 Answer external status input When range switching is carried out in response to external status input status output is performed in the form of an answerback to indicate the range currently being used Answerback 3 ranges switching via external status input Note 1 Ext 3 Answer Answerback 4 ranges switching via Ext4 Answer external status input Note 1 Note 1 When these functions are selected two terminals become necessary for status output Accordingly the setting for F10 SO1 Function is automatically adopted as the setting for F11 SO2 Function Setting of these functions is not possible using F11 SO2 Function Note 2 Function specific SO1 and SO2 operations Operations are performed in accordance with the content of the following table when the active mode has been set to Closed On Act using F14 O1 2 Active Mode Operating patterns are reversed when the active mode has been set to Open Off Act using this parameter T0623 EPS Condition of SO1 or SO2 terminal Selected function Open Off Closed On Warning Output Good normal Warning status Equal or above setting value H L alarm status Forward direction Reverse direction Note For Auto 2 Ranges Auto 3 Ranges Auto 4 Ranges Ext 2 Answer Ext 3 Answer and Ext 4 Answer see the Multiple ranges setting section T0624 EPS F11 SO2 Function Setting of function for
25. Avoid locations with much vibration with a vibration frequency of 500 Hz or more which may cause damage to the equipment E ACCESSORIES Mounting bracket 1 set E MODEL AND SUFFIX CODE AXFA11 Magnetic Flowmeter Remote Converter AXFA11 Magnetic Flowmeter Remote Converter General Purpose Use For AXF Remote Flowtube of size 2 5 to 2600 mm 0 1 in to 104 in 4 to 20 mA DC BRAIN Communication 4 to 20 mA DC HART Communication 100 V to 240 V AC or 100 to 120 V DC 24 V AC DC 1 JIS G1 2 female ANSI 1 2 NPT female ISO M20 x 1 5 female Optional code See the Table of Optional Specifications 1 In case of power supply code 2 24 V AC DC optional code A lighting protector is mandatory Output Signal and Communication Power Supply Electrical Connections T03 EPS 11 OUTLINE Signal Cable Magnetic Flowmeter AXFC Dedicated Signal cable for the ADMAG AXF series Termination No Termination A set of termination parts for M4 screws is attached Terminated for the AXFA1 1 14 Converter Designate the cable length unit m Following L specify the cable in three digits as multiple of 1 meter e g 001 002 or 005 for a length up to 5 m or as a multiple of 5 meters i e 005 010 015 or the like The maximum cable length 200 m for combined use with AXFA11 100 m for combined use with AXFA14 With termination parts sets Following C spec
26. Converter Material Case and Cover Aluminum alloy Mounting Shapes e Mounting 2 inch pipe panel or surface mounting e Electrical Connection ANSI 1 2 NPT female ISO M20 x1 5 female JIS G1 2 PF1 2 female e Terminal Connection M4 size screw terminal Grounding Grounding resistance 100 Q or less When optional code A is selected grounding resistance 10 Q or less shall be applied Combined Remote Flowtube e AXFA11 Converter can be combined with size 2 5 to 2600 mm 0 1 to 104 in of AXF Remote Flowtube However the AXFA11 converter cannot combine with AXF Remote Flowtube of TIIS flame proof type In this case use the AXFA14 converter e If a combined converter is changed from AXFA11 to AXFA14 or vice versa a new meter factor must be adjusted by flow calibrations IM 01E20C01 01E Functions How to Set Parameters The indicators LCD and three infra red switches enable users to set parameters without opening the case cover Parameters can also be set with the configulation tool Such as HHT handheld terminal or FieldMate etc The language for the HHT is English only Displayed Languages Users can choose a language from among English Japanese German French Italian Spanish Instantaneous Flow Rate Totalized Value Display Functions The full dot matrix LCD enables user selections of displays from one line to three lines for e Instantaneous flow rate e Instantaneous flow rate e Instantaneous flow rate ba
27. G lO throush L ene Alarm G13 Low Low Alarm G12 8 gt H L Alarm Hys G14 is not satisfied Mass units have been selected for Base Check parameter C40 C45 Flow Unit C40 but density is set to 0 and C46 Check whether parameters 57 Dens Set Err C40 C45 and C46 are correct Pulse rate is 11000 pps or more with Check parameter E10 E11 50 duty selection l and E12 Pulse rate is 10000 pps or more with 0 05 ms selection a a pps or more with 0 5 a ed is 15 pps or more with 33 ms a is 10 pps or more with 50 ms Measure Mode C20 is set to Enhanced Check wheth eon 71 Meas Mod Set Check parameter C20 DF without selecting an optional ee ether parameter code HF1 or HF2 1s correct pe A value of 3000 1 mm or more is set for Check whether parameter C32 72 Size Set Err Check parameter C32 Nominal Size C32 The condition in Adhesion detection 73 Adh Set Err Coeck parameter Kitto id level Level 1 lt Level 2 lt Level 3 lt Level 4 pane pares i yan paces is not satisfied T0653 EPS 60 PLS gt 10000p s Setting Alarms Device and measurements are normal but a warning is issued Display unit BRAIN Alarm countermeasure a C160 content message on display unit Alarm description Countermeasure Slight adhesion to Clean and check the electrodes Carry out adjustment as follows e Check if the flowtube is filled with Results of automatic zero laid 82 Auto Zero Wng adjustment are high
28. P pulse as used for totalization m Unit P display Linked with B30 Unit P k Unit P M Unit P Pulse s Total Scale TOTAL SCALE Total Decimal Pnt TL DECIMAL Total Low Cut TOTAL LOWCUT Start Stop Preset Total Preset Rev Total 0 to 999999 Total Execution TOTAL EXEC Ttl Set Val Lower TL SET VAL L Ttl Set Val Upper TL SET VAL U Ttl Switch Lower 0 to 999999 TL SWITCH LO Ttl Switch Upper TL SWITCH UP D30 Ttl User Select TL USER SEL D31 Ttl User Unit TL USER UNIT SELF CHECK 8 alphanumeric characters Good Error 0 to 32000 D10 B30 Oto4 10 Sets the flow rate per one pulse for the totalization display Linked with B31 Selects position of decimal point for totalization display Sets the range in vicinity of 0 within which the totalization display will be halted Executes Start or Stop of the totalization function or executes Preset Total or Preset Rev Total Sets the totalization preset value in the lower 6 digits of the 8 digit totalized value Sets the totalization preset value in the upper 2 digits of the 8 digit totalized value Sets the totalization switch value in the lower 6 digits of the 8 digit totalized value Sets the totalization switch value in the upper 2 digits of the 8 digits totalized value No Selects whether or not special units are used as totalized units pe Sets the special totalized units
29. Parameter Search Mode FO707 EPS IM 01E20C01 01E 7 OPERATION VIA BRAIN TERMINAL BT200 7 3 2 BT200 Setting of Numeric Type Data Flow rate span In this example the flow rate span specified by the numeric type parameter B23 Flow Span is changed from 100 000 l min to 120 000 l m MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ PARAMETER B10 LANGUAGE English B20 FLOW DAMPING 3 0s B21 FLOW UNIT l Liter DATA DIAG PRNT ESC PARAMETER B22 TIME UNIT min B23 FLOW SPAN 100 0001 min B24 FLOW DECIMAL 1 DATA DIAG PRNT ESC SETTING B23 FLOW SPAN 100 0001 min O Dak CERS ESE When Menu Screen Major Item Parameter Search Mode has been entered as shown here press the key to move to B EASY SETUP When the cursor has been moved to B EASY SETUP Press the key to access Parameter Screen Sub ltem Parameter Search Mode In the parameter list the parameter for setting of flow rate span is B23 FLOW SPAN Press the key four times to move the cousor to B23 Note that the key can be used to move the cursor to the top of the next screen After moving the cursor to B23 FLOW SPAN press the key to access Setting Screen Parameter Replacement Mode In this mode new values can be entered into the highlighted field
30. Replacement Mode and redo the setting 5 3 3 Setting Example for Alphanumeric Type Data Tag number This example describes the setting of the tag number for the alphanumeric type parameter C10 Tag No from FI 1101 to FI 1201 Start Major Item Parameter Setting mode gt Setting Mode a A P Protect oor parameter wC Basic Setup Search Mode Yv E F0506 1 EPS 5 8 Setting Mode Condition v s Touch the Gab switch to access C Basic Setup AS note The A and Y symbols to the left of the param eters indicate that additional setting items to those being currently displayed may also be selected Use the gt switch to cycle through these items IM 01E20C01 01E Setting mode gt Setting Mode aa A B Easy Setup Major item C Basic Setup parameter w D Total Set SET Major item gt C Basic Setup A 49 Flow User Span Sub item selection C Sub item Parameter Search Mode v 11 Flow Damping Selection of the appropriate parameter SET Parameter Current setting value gt Modified value gt 1101 a bt Replacement Mode C10 Tag No FINI Fl 7201 r TN Current setting value gt Sub item Major item C Basic Setup A 49 Flow User Span Sub item p selection C v 11 Flow Damping Parameter Search Mode l min 108 0 O ee 00 Fl 1201 F0506 2 EPS 9 9 5 BASIC OPERATING PR
31. Ring 6 Process Connect 7 Lay Length 8 Electrical Conn 9 Sensor Serial No 5 Review 1 Review1 2 Review2 3 Review3 4 Review4 z SESS W B23 C42 u d 2 Wrt Protect Menu 1 Write protect 2 Enable Wrt 10min 3 New Password 4 Software Seal F0806 EPS 1 Data Renewing P Periodic Data Renewing u d Discretionary Renewing Others Method etc 8 10 IM 01E20C01 01E Review 1 Tag PV Damping Measure Mode Low MF High MF Low MF EDF High MF EDF Select Flow Tube Nominal Size unit Nominal Size Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt Velocity Check Density Unit Mass Flow Density User Span Select Flow User Unit Flow User Span Total Unit Total Scale Total Decimal Pnt Total Low Cut Total Execution Ttl Set Val Lower Ttl Set Val Upper Ttl Switch Lower Ttl Switch Upper Ttl User Select Ttl User Unit Pulse Unit Pulse Scale Pulse Width Pulse Low Cut Pulse Active Mode Status 1 uP Fault EEPROM Fault A D H Fault A D L Fault A D Z Fault Coil Open EEPROM Dfit Status 6 PLS gt 10000p s PLS gt 5000p s PLS gt 1000p s PLS gt 500p s PLS gt 25p s PLS gt 15p s PLS gt 10p s PLS gt 5p s Review 2 SO1 Function SO2 Function SI1 Function SI2 Function SO1 2 Active Mode S11 2 Active Mode Forward Span2 Forward Span3 Forward Span4 Reverse Span1 Reverse Span2 Reverse Span3 Reverse Span4 Auto Range Hys Bi Direction Hys Low Alarm
32. Write of BRAIN Renewing protocol 1 SSSss DVUOIDVII IID UUU UUU U UV VU vEsssggg SS22222222222 2 FO809 EPS IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 E Characterize Meter Select Flow Tube Nominal Size Unit Nominal Size Measure Mode Low MF High MF Low MF EDF High MF EDF MF Set Flow Condition PV Damping Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt User Span Select Flow User Unit Flow User Span Velocity Check Density Unit Mass Flow Density SSDVSSSSzSz2z2 I 22222252 Total Set Total Unit Total Scale Total Decimal Pnt Total Low Cut Total Execution Ttl Set Val Lower Ttl Set Val Upper Ttl Switch Lower Ttl Switch Upper Ttl User Select Ttl User Unit SESS Pulse Unit Pulse Scale Pulse Low Cut Pulse Width Pulse Active Mode Status Function SO1 Function SO2 Function SI1 Function SI2 Function S01 2 Active Mode SI1 2 Active Mode Auto Range Hys Bi Direction Hys Forward Span2 Forward Span3 Forward Span4 Reverse Spant Reverse Span2 Reverse Span3 Reverse Span4 SISSE continued on next page F0810 EPS 8 14 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 Display Set Display Select1 Display Select2 Display Select3 Display Cycle Language Aux 4 20mA Low Cut 4 20mA Low
33. a e a EA 4 5 4 4 2 Terminal Configuration ssseessseeesssssssssssssssssesssseesseeesesecrrerrrereereeseeesssee 4 5 4 4 3 Precautions for Wiring of Power Supply Cables cccccccccccceeeeeeees 4 6 AAG DC Power Connection x caciccsiestioraai eens ceiccasleysdsoelbsvessecalinuhetenasetienendees 4 6 AALS GONS esre excessorsqumetcsieramanssdaeuni a oTa 4 7 4 4 6 Wiring the Remote Flowtube with the AXFA11 Converter 0 4 7 4 4 7 Connecting to External Instruments ccccccceeeeeeceeeeceeeceeeeeeeeeeeeeess 4 8 5 BASIC OPERATING PROCEDURES USING THE DISPLAY UNIT 5 1 5 1 Operating Panel Configuration and Functions ccccccceeeeeeeceeeeeeeeeeeeeees 5 2 52 Display Unit Setting Methods caiicansnie aidan E TE 5 3 5 2 1 Display Mode Setting Mode ccccccccccssssesessnseeeeseseseeesssesseessseeeees 5 3 KLL SS CUI IONS rescaled aes se da eee ease as 5 5 39 Parameter setning PIOCCOUIS incnsacecannsscpcecshassroidensacaneseisobaustdadensausaniuieteosesonaenen 5 5 5 3 1 Setting Example for Selection Type Data Flow rate units 5 5 5 3 2 Setting Example for Numeric Type Data Flow rate span 06 5 7 5 3 3 Setting Example for Alphanumeric Type Data Tag number 5 8 7th Edition June 2012 All Rights Reserved Copyright 2003 Yokogawa Electric Corporation i IM 01E20C01 01E CONTENTS 6 PARAMETER DESCRIPTION sss
34. alarm is disabled Fa w AN a High Alarm Instantaneous flow rate Select H L Alarm for F10 SO1 Function Select HH LL Alarm for F11 SO2 Function 90 Select Closed On Act for F14 SO1 2 Active Mode Low Alarm Select Open Off Act for G20 Alm Out Act Mode Select Yes for G33 Alm HH LL 30 20 V Low Low Alarm 0 Time t S01 A ae o HH m l l l l ia HH M Select H L Alarm for F10 SO1 Function Select HH LL Alarm for F11 SO2 Function Select Closed On Act for F14 S01 2 Active Mode Select Open Off Act for G20 Alm Out Act Mode Select Yes for G33 Alm HH LL F0610 EPS 6 26 IM 01E20C01 01E Output Example 3 The high alarm H is set to 80 or more of the flow rate span the high high alarm HH to 90 or more Settings are G10 Low Alarm 110 G11 High Alarm 80 G12 Low Low Alarm 110 G13 High High Alarm 90 100 N High High Alarm 90 o N High Alarm Instantaneous flow rate 50 so M XS L Alarm set to i i 110 indicates that the alarm is HH disabled SO2 _____ _ isis lt i i LL Alarm set to 110 indicates that the alarm is disabled I M Select H L Alarm for F10 SO1 Function Select HH LL Alarm for F11 SO2 Function Select Closed On Act for F14 SO1 2 Active Mode Select Open Off Act for G20 Alm Out Act Mode Select Yes for G33 A
35. and the corresponding procedures 9 1 Pre operation Zero Adjustment Zero adjustment is carried out to ensure that the output for zero flow is 0 e 4 mA Although adjustment to zero is performed at the manufacturing plant prior to shipment this procedure must be carried out once again following the installation of piping in order to match the magnetic flowmeter to its operating condi tions This section describes the zero adjustment procedure using display unit switches from the converter and using the external status input accordingly one of these methods should be selected and implemented A IMPORTANT e Zero adjustment should be carried out before actual operation Note that setting and update functions cannot be carried out during this procedure i e for approximately 30 seconds e Zero adjustment should only be carried out when the flowtube has been filled with mesurement fluid and the fluid velocity is completely zero by closing the valve e Each time that the fluid being measured is changed it will be necessary for zero adjust ment to be carried out for the new fluid 9 1 IM 01E20C01 01E 9 ACTUAL OPERATION 9 1 1 Zero Adjustment Using Display Unit Switches This section describes the procedure for zero adjustment using the display unit switches For more details regarding setting methods using these switches refer to Chapter 5 Basic Operating Procedures The parameters for zero adjustment are B50 M1
36. are continuous output values are not guaranteed T0649 EPS 6 37 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 3 Display and output condition for setting alarm occurrences Selection Alarm 4 20 mA Totali Pulse Display fol Aumont kn Sina ake eS Span gt 10 s S flow velocity setting 50 Span gt 10m s gt 10m s is 11 m s or more Closed 1 Alarm Mode O Fixed Stopped Stopped 51 Soanee tai Span flow velocity setting On message pan sv iM S is 0 05 m s or less Totalization rate is 11000 TTL gt 10000p s pps or more Totalization rate is TTL lt 0 0001p s 0 00005 pps or less The condition 4 20 low 54 4 20Lmt Err limit J11 lt 4 20 high limit J12 is not satisfied On The condition No 1 range lt No 2 range lt No 3 range Alarm Mode 55 Multi Rng Err lt No 4 range is not message satisfied for multiple ranges The condition High Alarm G11 Low Alarm G10 gt H L Alarm Hys G14 or the condition High High Alarm 56 H L HH LL Set G13 Low Low Alarm G12 gt H L Alarm Hys G14 is not satisfied Mass units have been 57 Dens Set Err selected for Base Flow Unit Closed C40 but density is set to 0 On Pulse rate is 11000 pps or more with 50 duty selection PLS gt 10000p S Pulse rate is 10000 pps or more with 0 05 ms selection Pulse rate is 5000 pps or PLS gt 5000p S more with 0 1 ms selection Pulse rate is 1000 pps or PLS gt 1000p s mor
37. between the P and P terminals to avoid damaging the instrument e When the active pulse output Optional code EM is selected the range of pulse rate must be set to 2 pps maximum e To avoid communication BRAIN HART failure it is recommended to use the shield cable Protective diode Ta Electronic Counter 30V DC 0 2A max F0418 EPS Figure 4 4 10 Pulse Output Connection 4 WIRING AXFA11 AXFA11 Output voltage 24 V DC 20 e Current 150 mA or less Pulse rate 0 0001 to 2 pps Pulse width 20 33 50 100 ms F0419 EPS Figure 4 4 11 Active Pulse Output Connection Optional code EM Status Input A IMPORTANT Status inputs are designed for use with no voltage dry contacts Be careful not to connect the status to any signal source carrying voltage Applying voltage may damage the input circuit Closed Less than 200 Q Open More than 100 kQ AXFA11 No voltage status input F0420 EPS Figure 4 4 12 Status Input Connection 4 9 IM 01E20C01 01E 4 WIRING Status Output Alarm Output AXFA11 Protective diode A IMPORTANT Since this is an isolated transistor output be careful of voltage and polarity when wiring Do not apply a voltage larger than 30V DC ora current larger than 0 2A in order to prevent damage to the instrument This output cannot switch an AC load To switch an AC load an intermediate relay must be a a inserted as shown in Figure 4 4 13 or Fi
38. but process related errors a level break make correct measurement impossible down Maintenance or the like will be required Device is normal but errors have been made in the setting of parameters Functions not related to the incorrect settings are operating normally The incorrect settings must be corrected Warnine Warmi Device and measurements are normal but a arming Warning _ warning is occurred T0647 EPS When an alarm has been occurred the corresponding alarm name description and suitable countermeasure will be displayed on the display unit The normal Display Mode and Alarm Mode may be displayed alternatively When a warning has been issued the corresponding content will be shown in the third line in the Display Mode Upon occurrence of an alarm example a System alarm System Alarm Alarm name 15 Coil Open Description Cut the power and Countermeasure check coil amp EX cables message Upon issuance of a warning a description appears in the 3rd line only when a warning is occurred 12345 12345678 80 Adhesion Wng Description of warning F0625 EPS 6 36 6 PARAMETER DESCRIPTION 6 5 2 Alarm Selection The display and output differs depending on the alarm levels Certain types of alarm may or may not be recognized as alarms according to the settings of certain parameters The parameters that are relevant to this function as follows G20 Alm Out Act Mode Setting of the active m
39. continued on next page 8 Status group 1 System alarms Status group 3 Process alarms Status group 5 Setting alarms Status group 6 Setting alarms Status group 7 Setting alarms Status group 8 Warnings Read Write W R W DESZZzz DVEZz z SS2z2222222222 2 Parameter of BRAIN protoco Data 1 M10 B50 M11 F0803 EPS IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 __ Parameter Read Write of BRAIN Data 1 protocol Low MF EDF High MF EDF W 2 PV Damping W w Low MF W Ww W W 4 Select Flow Tube Flow Decimal Pnt Velocity Check Density Unit Mass Flow Density User Span Select Flow User Unit W W W W W W W R W W W W Flow User Span W 2 Total 1 Total Unit 2 Total Scale 3 Total Decimal Pnt 4 Total Low Cut 5 Total Execution 6 Ttl Set Val Lower 7 Ttl Set Val Upper 8 Ttl Switch Lower 9 Ttl Switch Upper Ttl User Select Ttl User Unit SIFFS 3 Pulse 1 Pulse Unit 2 Pulse Scale 3 Pulse Width 4 Pulse Low Cut 5 Pulse Active Mode 4 Function Set 1 Status Function 1 SO1 Function 2 SO2 Function 3 SI1 Function 4 Sl2 Function 5 SO1 2 Active Mode 6 S11 2 Active Mode 7 Forward Span2 8 Forward Span3 9 Forward Span4 Reverse Spani Reverse Span2 Reverse Span3 Reverse Span4 Auto Range Hys Bi Direction Hys 2222232222222323 22222 continued on next page F0804 EPS 8 8 IM 01E20C01 01E 8 OPERATION VIA HA
40. default value Corrected the unit from M Unit P to k Unit P of Exsample 1 Added the important note Changed the IM number of BT200 Corrected the Figure 7 2 Added the warning note on write protect Deleted the important note Corrected the parameter number from N20 and N21 to N23 and N24 Changed the IM number of BT200 Changed the explanation of HART Changed the caution note Changed the flowchart Corrected the communication distance and the value of maximum load resistance of BRAIN Corrected the frequency of input impedance of communicating device of BRAIN Changed the value of minimum load resistance of HART Deleted the type by JIS C0920 of protection Changed the kind of coating Corrected item names of instantaneous flow rate totalized value display functions Added the default value of damping time constant Changed the definition of accuracy Changed the numbers of EMC conformity standards Added the caution note of EMC conformity standards Changed the unit of vibration conditions Deleted the fuse from item of accessories Corrected the current range of EM IM 01E20C01 01E
41. display response speed of display unit Settings should be made in accordance with the measurement environment by for example setting a longer display cycle when using the equipment in low temperatures H30 Language Selection of language used for the display unit Refer to the description for parameter B10 This parameter can be used to select the language for display unit 8 Menu J Auxiliary Function Setting items Menu J contains setting items such as the flow direc tion rate limits and current output limits J10 4 20mA Low Cut Setting of the low cut range for current output This parameter is used to force current output to O 1 e 4mA in the vicinity of 0 and setting for the current 4 to 20mA output low cut is made using a percentage of the smallest flow rate span However the low cut function will be terminated if this parameter is set to 0 The indications of the instantaneous flow rates Actual instantaneous flow rate mA Bar graph on the display unit are the same action 6 PARAMETER DESCRIPTION Example Situation where low cut is set to 10 Output Setting value 5 6mA 10 Hysteresis fixed at 1 F0615 EPS Setting range 0 to 10 J11 4 20mA Low Lmt Setting of the low limit for current output This parameter is used to restrict low current portions of current 4 to 20mA output and it is initially set to 20 Setting should be performed when a higher valu
42. factor accordingly it will be necessary to set the meter factor indicated on your remote flowtube data plate If a flow rate span is specified upon ordering this will be set before shipment If this is not the case however it will be necessary for the appropriate value to be set up by the user C10 Tag No Setting of the tag number The setting for this parameter corresponds to one of the ordered items Up to a maximum of 16 characters can be entered for the display unit For more details regarding the actual characters that can be used refer to Section 5 2 2 Setting Mode AN note lf a tag number is specified upon ordering this parameter is set up before shipment however if this is not the case it will be necessary for the appropriate value to be set up by the user C11 Flow Damping Setting of the damping time Refer to the description of parameter B20 C20 Measure Mode Selection of dual frequency excitation mode Standard DF Standard dual frequency excitation Enhanced DF Enhanced dual frequency excitation T0618 EPS Enhanced DF 1 e enhanced dual frequency excitation is set to stabilize measurement for difficult applica tions such as for high concentration slurries or low conductivity fluid Note that this parameter is only valid when this product is used in combination with an AXF flowtube as only supports enhanced dual frequency excitation Optional code HF1 or HF2 AN note eWhe
43. forward reverse set using F41 F0608 EPS Set the spans for the ranges to be used Figure 6 4 1 Multiple Ranges and Hysteresis Widths No 1 range No 2 range No 3 range S No 4 range If instantaneous flow rate display FR is selected for Display Mode and A10 FLOW RATE is selected fo AN NOTE BRAIN communication the instantaneous flow rate and following symbols will be displayed only for multiple A i l a E j For more details regarding the setting of hyster ranges and forward reverse flow measurement l a Forward No 1 range F1 Reverse No 1 range R1 esis width refer to the description of setting Forward No 2 range F2 Reverse No 2 range R2 l Forward No 3 range F3 parameter for F40 Auto Range Hys and F41 Forward No 4 range F4 Bi Direction Hys F0607 EPS Multiple Ranges Setting 2 Multiple ranges switching via external status input WE For both the forward and reverse directions switch ing of up to four ranges can be carried out based on status input however switching between directions is not possible Switching between forward and reverse ranges is carried out automatically only when the flow direction reverses W SI1 and SI2 status input terminals are used for multiple range switching For more details refer to Table 6 4 2 Multiple Ranges Switching via External Status Input 6 23 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Multiple Ranges Switching via Ex
44. level setting value for high HIGH ALARM flow rate limit H G12 Low Low Alarm W 110 to 110 110 Sets level setting value for low LO LO ALARM low flow rate limit LL G13 High High Alarm W 110 to 110 110 Sets level setting value for high HI HI ALARM high flow rate limit HH T0608 1 EPS 6 7 IM 01E20C01 01E 6 PARAMETER DESCRIPTION lt Units j an coe ae D ti em a unit unit of decima Indicated item escription BRAIN point G14 H L Alarm Hys 0 to 10 Sets hysteresis width for high low H L ALM HYS flow rate limit alarm G20 Alm Out Act Mode Closed On Act Open Off Selects whether alarm output will ALM OUT ACT Open Off Act Act be set to On Active or Off Active G21 4 20mA Alarm Out 2 4mA or Less 21 6mA or Selects the current output during 4 20 ALM OUT 4 0mA More alarm occurrence Hold 21 6mA or More G22 4 20mA Burn Out High Displays the current output 4 20 BURNOUT Low during a CPU failure G30 Alm Setting W No Yes Selects whether a setting alarm is ALM SETTING Yes to be specified as an alarm G31 Alm Sig Over W No Yes Selects whether a signal overflow ALM SIG e se alarm is to be specified as an alarm G32 Alm Emp Pipe Selects whether an empty pipe alarm ALM EMP MEJ on is to be specified as an alarm G33 Alm HH LL No Selects whether a flow rate ALM HH LL Yes high high or low low alarm is to be specified as an alarm G34 Alm Adhesion No a whether an electrod
45. lists are comprised of the following items ltem Nam Data nits Position of Default pescription tem Name rw units decimal point value p Describes the parameter content The default value as setup upon plant shipment If marked it indicates that the appropriate setting has been made in accordance with ordering information and data for a remote flowtube to be combined The position of the decimal point within the data range and also the allowed relocation range in terms of places of decimals The units corresponding to the data range This item defines the range of data to be set for numeric parameters and also defines selection of data for selection type parameters R Read only W Writable The name of the parameter Entries in parentheses indicate the parameter name displayed on the handheld BRAIN Terminal BT200 Parameter number T0601 EPS 6 1 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 6 3 Parameter List Overview 1 Item A Menu A Display items Menu A contains the instantaneous flow rate totalization values and other items relevant to display Name Datarange range Position Item Units of decimal poets Description Display unit R W Display unit Indicated item R BRAIN BRAIN point A00 Display DISPLAY A10 FR 110 0 to 110 0 l For Display Mode only FLOW RATE A20 FR 999999 to 999999 B21 B22 Oto3 For Display Mode only FLOW RATE C40 C41 A
46. number DATA Dre ean Eee NNS as displayed in the data Search Mode overwrite section F0709 EPS J e EEE Press the key four times to move the flashing underscore small cursor to the position for multiples of 100 When the flashing under AE score small cursor has FINIA been moved to the position FI 120 for multiples of 100 use the a alphanumeric keys to enter the value 2 When this value has been entered the underscore will move to the position for multiples of 10 When the tag number has been corrected to Fl 1201 in this way press the ewer key CODE CAPS CLR ESC 7 7 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 AN 2 Confirmation of the device revision for the HART NOTE Configuration Tool This chapter describes the AXFA11 as an 1 Turn on the power of the Configuration Tool example under the standalone condition Note HART is a registered trademark of the HART 2 Confirm the installed DD revision in accor Communication Foundation dance with the procedure of the Configuration Tool Refer to its manual how to confirm it in detail 8 1 Match ng of instru The first 2 digits of the DD file are expressed ment AXFA11 DD aa and HART Configura tion Tool s DD LDD revision Device revision Before using the HART Configuration Tool such as re FieldMate confirm that the DD Device Descr
47. of the cable to be connected 4 2 IM 01E20C01 01E 4 3 Wiring Ports This instrument is of watertight construction as stipulated in JIS C0920 It is shipped with a wiring bracket waterproof gland or waterproof gland with union or a plastic gland attached only in cases where an optional specification is selected for the wiring port A IMPORTANT The wiring port is sealed with a cap not water proof Do not remove the cap from the unused wiring port If waterproof property is necessary please use waterproof glands 1 When waterproof property is unnecessary When there are no particular optional specifications The wiring port is sealed with a cap not water proof that must be removed before wiring At this time handle the wiring port in accordance with the JIS C0920 mentioned above Do not remove the cap from the unused wiring port 2 When waterproof property is necessary Wiring using waterproof glands A IMPORTANT To prevent water or condensation from entering the converter housing waterproof glands are recommended Do not over tighten the glands or damage to the cables may result Tightness of the gland can be checked by confirming that the cable is held firmly in place Washer sk EPs lt lt p Pa a aa Cable F0404 EPS Figure 4 3 1 Waterproof Gland Optional Code EG 4 WIRING For working on the electric wire tubes or the flexible tubes PF1 2 remove the waterproof gla
48. parameter sets the position of the decimal point for totalization display in terms of the number of digits Except in cases where 0 is selected the totalized units are not displayed Example When totalized value is 12345678 m 123 45678 12 345678 1 2345678 T0619 EPS a D13 Total Low Cut Setting of the totalization stop range This parameter allows the settings to be made that prevent totalization when the flow rate is at or below the low cut setting value In cases where there are multiple ranges or forward reverse ranges low cut 1s carried out at the setting value for the smallest span 1 e an integer between O and 10 Example When the first range 10 m h the second range 100 m h and the Total Low Cut 3 no totalization is carried out at flow rates of 0 3 m h or lower IM 01E20C01 01E D20 Total Execution Operation setting for the totalization function This parameter sets Start and Stop of the totaliza tion function in addition to performing the preset function for the forward totalized value and the reverse totalized value The preset function starts the count for totalization from the set value Description Start initial value Starts totalization Soins Preset Total Sets the preset value for totalization display that has been specified as the forward totalized value Preset value are determined using D21 Ttl Set Val Lower and D22 Ttl Set Val Upp
49. range Closed Reverse 2 range Closed Forward range Open Forward 2 range Open Forward 3 range Open i Reverse 1 range Closed External Reverse 2 range Closed forward reverse Reverse 3 range Closed 3 ranges Forward 1 range 1 Forward 2 range Forward 3 range Reverse range Closed Reverse 2 range Closed Reverse 3 range Closed Forward 1 range Open Forward 2 range Open Forward 3 range Open Forward 4 range Open Reverse 1 range Closed l Reverse 2 range Closed Reverse 3 range Closed Reverse 4 range Closed Forward 1 range Forward 2 range Forward 3 range Forward 4 range Reverse range Closed Reverse 2 range Closed Reverse 3 range Closed Reverse 4 range Closed Forward 1 range Open Forward 2 range Closed Forward 1 range Forward 2 range Forward range Forward 2 range i Forward range i Forward 2 range External forward Forward 1 range Open Ext 3 Ranges 3 ranges with Forward 2 range Closed answerback Forward 3 range Open Closed External forward Forward 1 range Open 1 Forward 2 range Closed Open Ext 4 Answer Ext 4 Ranges Ext 4 Ranges 4 ranges with F Forwad tune ops Closed answerback Forward 4 range Closed Closed Forward 1 range Open Open Fwd Rev N Forward 2 range Open Closed o Function i Ranges Reverse 1 range Closed Open Reverse 2 range Closed Closed Forward 1 range Fwd Rev Ext2 R Forward 2 range Close
50. scaled pulse can be output by setting a pulse weight Pulse Width Duty 50 or fixed pulse width 0 05 0 1 0 5 1 20 33 50 100 ms can be selected Output Rate 0 0001 to 10 000 pps pulse second 11 OUTLINE Multi range Function e Range switching via status input Status input enables the switching of up to four ranges e Automatic range switching When the flow rate exceeds 100 of the range transition to the next range up to four ranges is carried out automatically Range switching can be confirmed by status outputs and indicator Forward and Reverse Flow Measurement Functions Flows in both forward and reverse directions can be measured The reverse flow measurement can be confirmed by status output and indicator Totalization Switch The status output is carried out when a totalized value becomes equal to or greater than the set value Preset Totalization The parameter setting or status input enables a totalized value to be preset to a setting value or zero 0 Signal Lock Status input forcibly fixes the instantaneous flow rate display current output pulse output and flow rate totalization to 0 Alarm Selection Function Alarms are classified into System Alarms hard failures Process Alarms such as Empty Pipe Signal Overflow and Adhesion Alarm Setting Alarms and Warnings Whether alarms should be generated or not can be selected for each item The current output generated for an ala
51. the SO2 status output terminal This parameter sets the function for the SO2 status output 2 terminal Selectable functions are the same as for F10 O1 Function however the selection of Auto 3 Ranges Auto 4 Ranges Ext 3 Answer or Ext 4 Answer is not possible for F11 6 20 IM 01E20C01 01E 6 PARAMETER DESCRIPTION F12 SI1 Function Setting of the funtion for the SI1 status input terminal This parameter sets the function for the SII status input 1 terminal NoFweion Noiputtnaion i 0 Signal Lock 0 signal lock via external status input Ext Auto Zero Automatic zero adjustment via external status input Forward totalization preset via Ext Ttl Preset P external status input Reverse totalization preset via Ext Rev Ttl Set external status input Ext 2 Ranges Ext 3 Ranges Ext 4 Ranges Based on the external status input the instantaneous flow rate indication is forcibly set to 0 i e 4 mA and both totalization and pulse outputs are halted This setting has precedence over the output signal whenever an alarm occurs When 0 signal lock is canceled the instantaneous flow rate is restored in accordance with the time constant originally set using B20 C11 Flow Damping Automatic zero adjustment is carried out in response to external status input For more details regarding automatic zero adjustment refer to Chapter 9 Operation The totalization display value is preset or
52. the cable at long cable length Note that since the signals from the individual electrodes are impedance converted inside the converter errors will result if they come in contact with any other component Great care must be taken in the cable end treatment 2 Excitation Cable Power Cable Output Cable JIS C3401 control cable equivalent JIS C3312 power cable equivalent 14 AWG Belden 8720 equivalent Outer Diameter With no gland option 6 5 to 12 mm 0 26 to 0 47 in 4 WIRING With gland options EG EU and EW e Excitation cable 10 5 or 11 5 mm 0 41 or 0 45 in e Power and output cable 7 5 to 12 mm 0 30 to 0 47 in With gland options EP 6 to 12 mm 0 24 to 0 47 in Nominal Cross Section Single wire 0 5 to 2 5 mm Stranded wire 0 5 to 1 5 mm In case of power cable Green Yellow covered conduc tor shall be used only for connection to PROTECTIVE CONDUCTOR TERMINALS Conform to IEC227 TEC245 or equivalent national authorization Unit mm approx inch Crimp Terminal A A 85 3 35 85 3 35 L y e On the converter side On the flowtube side po F0403 EPS Figure 4 2 3 End Treatment of Excitation Cable AN NOTE e For excitation and power cables always use a crimp terminal with an insulation cover e Use crimp tools from the manufacturer of the crimp terminal you want to use to connect the crimp terminal and cable e Use crimp tools that are appropriate for the diameter
53. trained personnel having knowledge of safety standard A IMPORTANT e As a rule maintenance of this flowmeter should be implemented in a maintenance service shop where the necessary tools are provided e The amplifier assembly contains sensitive parts that may be damaged by static electricity Excercise care so as not to directly touch the electronic parts or circuit patterns on the board for example by preventing static electrification by using grounded wrist straps when handing the assembly 10 1 1 Fuse Replacement AN CAUTION Please contact Yokogawa s service office for fuse replacement Also be sure to use the fuse that was supplied by Yokogawa s sales or service offices 10 2 Setting of Switches A IMPORTANT e Lifting of display unit is necessary for setting switches Perform display unit lifting as de scribed in section 10 2 1 e To preserve the safety do not touch the electrical circuit and the cables except the setting switches 10 2 1 Lifting of display unit 1 Turn off the power 2 Remove the cover as described in section 4 4 1 3 Loosen the amplifier assembly s two screws while supporting it with your hand See Figure 10 2 1 4 Lift the display unit See Figure 10 2 2 At this time do not remove the connector 5 Set the switches as described in Section 10 2 2 and 10 2 3 6 Taking care not to entangle the cables install the display unit with two mounting screws 7 Install t
54. 0 Auto Zero Exe and either of these can be used to carry out this procedure For more details regarding these parameters refer to Chapter 6 Parameter Description The parameter M10 Auto Zero Exe will be used in the following description Start Major Item Once in Setting Mode use the Ce switch to Parameter move the cursor to M Ajustment Search Mode J i i SET l Setting Mode gt ae Touch the co switch to access Sub item Major item M Adjustment parameter Parameter Search Mode SET Upon selection of M Ajustment the cursor will be positioned at M10 Auto Zero Exe Sub item Sub item Major item gt M Adjustment Parameter ea Search Mode selection D 11 Magflow Zero sellection D SET cop Touch the switch to access Parameter Replecement Mode M10 Auto Zero Exe VW f Na Evecution Touch the ca switch to move the cursor to Execution Execution Parameter Replacement execute Mode SET os M10 Auto Zero Exe Touch the a switch to select Execution No Execution Execution No Execution In order to request confirmation the entire display SET LV bof bo a fs flashes on and off Touch the co switch once ee Ye M10 Auto Zero Exe E i Pa Secutor ME a a a r ji CaS AN NOTE again at this time to fix selection of the automatic zero adjustment function When no operations are carried out for 20 seconds in the flashing state
55. 04 AISI 304 SS EN 1 4301 equivalent stainless steel mounting bracket in Bracket lieu of the standard carbon steel bracket AM11 Replacement Bracket Provided with a special mounting bracket for replacing an AM11 converter with an AXFA11 RK Stainless Steel Tag Plate Screwed JIS SUS304 AISI 304 SS EN 1 4301 equivalent stainless steel tag plate Choose this option when an SS tag plate is required in addition to the standard nameplate with the tag number inscribed on it Dimension Height x Width Appr 12 5 4 92 x 40 15 7 mm inch i 09 Painting Color Change Coated in black Munsell N1 5 or its equivalent P1 Coated in jade green Munsell 7 5BG4 1 5 or its equivalent Coated in metallic silver Epoxy Resin Coating Epoxy resin coating which has alkali resistance instead of standard polyurethane resin coating The X1 color is same as standard type High Anti corrosion Three layer coating polyurethane coating on two layer epoxy resin coating in the same range as Coating that for the standard coating The color is same as standard type Salt alkali acid weather Calibration Certificate Level 2 The Declaration and the Calibration Equipment List are issued 2 Level 3 The Declaration and the Primary Standard List are issued L3 Level 4 The Declaration and the Yokogawa Measuring Instruments Control System are issued 4 gt lt N ep Ul U O 4 a T m v n Terminal Configuration Terminal Wi
56. 1 or SO2 terminals are used for single or dual ranges accordingly the unused terminal remains at the default value 1 e No Function and can therefore be used for other functions Forward 2 range Auto Auto Auto forward 3 Ranges 3 Ranges 3 ranges Forward 3 range T0629 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Parameter setting sequence Output for automatic multiple ranges switching No Trange No 2 range No 3 range No 4 range Seeds ee eee hue oe eee ant cetacean eae 100 F10 SO1 Function F11 SO2 Function Select a function Select a function F14 S O1 2 Active Mode Select whether SO1 and SO2 output is to be Closed On Act or Open Off Act Function Selection No Function Output is stopped other functions may be selected Fwd Rev Ranges Forward and reverse flow rate measurement Auto 2 Ranges Automatic 2 ranges switching Auto 3 Ranges Automatic 3 ranges switching Auto 4 Ranges Automatic 4 ranges switching Refer to Table 6 4 1 A and set F10 or F11 10 of No 2 range Set using F40 set using F40 10 of No 1 range l ona a gt gt set using F40 B23 Flow Span F30 Forward F31 Forward EG AONAN Span 2 Span 3 i Forward No 1 range Forward No 2 range Forward No 3 range oe F32 Forward F33 Reverse F34 Reverse Span 4 Span 1 Span 2 Minimum span within multiple and Forward No 4 range Reverse No 1 range Reverse No 2 range
57. 20 mA DC 45 V Connect this meter and enter the read value of the meter for each output of AXFA11 e Procedure to call up the Scaled D A trim display Device Setup gt Diagnosis Service Calibration Analog output trim Scaled D A trim Calibration gt Scaled D A trim T0809 EPS A IMPORTANT The D A trim should be executed only at single range mode If the D A trim is executed at Bi direction mode it is possible that the current output becomes 108 IM 01E20C01 01E A IMPORTANT When D A trim or Scaled D A trim is carried out the warning message 83 Fix Cur Wng is displayed on the display unit J CAUTION The output adjustment function can match the 4mA and 20mA output to the reference meter such as a voltmeter In the output adjustment it is necessary to use the calibrated voltmeter and resistance E Fixed Current Output This feature can be used to output a fixed current for loop checks In the case of using DD Call up the test output parameter Loop test and select the output signal e Procedure to call up the display Device Setup gt Diagnosis Service gt Test Loop test gt Output a 4mA DC signal Output a20mA DC signal Set a desired output signal value T0806 EPS In the case of using DTM Call up the test output parameter Loop test and select either manual test or auto test and set the current value e Procedure to call up the displa
58. 21 FR 2 400 to 21 600 mA 3 For Display Mode only FLW RATE mA A30 FTL 0 to 99999999 B30 Oto7 For Display Mode only TOTAL D10 A31 RTL 0 to 99999999 B30 0to7 For Display Mode only REV TOTAL D10 A32 DTL 99999999 B30 0 to 7 For Display Mode only DIF TOTAL to 99999999 D10 A60 _ Good See 6 5 Alarm Functions SELF CHECK Error T0602 EPS 2 Item B Menu B Easy Setup items Those parameters with a high frequency of use have been grouped together in Menu B All basic functions can be controlled only the from this block Name O Datarange range Position Item R W Units lofd UA Description Display unit Display unit of decima Indicated item p BRAIN BRAIN point BOO Easy Setup EASY SETUP B10 Language English English Selects the language used for the LANGUAGE Japanese display unit Linked with H30 French German Italian Spanish B20 Flow Damping W 0 1 to 200 0 3 0 Sets damping time Linked with FLOW DAMPING CIl B21 Base Flow Unit W MI1 Megaliter m Selects flow units for the flow FLOW UNIT m ane rate span Linked with C40 kl Kiloliter 1 Liter cm m t kg g kef cf mcf Mgal US kgal US gal US mgal US kbbl US Oil bbl US Oil mbbl US Oil ubbl US Oil kbbl US Beer bbl US Beer mbbl US Beer ubbl US Beer ft klb US lb US T0603 1 EPS 6 2 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Datarange range
59. 3 Selects decimal point position for the display unit s instantaneous flow rate Linked with B24 Nn Ne T0604 1 EPS D D IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Datarange range iti Item R W Units j ee Eln A Description Display unit Display unit or decimal Indicated item p BRAIN BRAIN point C44 Velocity Check 0 000 to 99 999 Display of the span setting using VELOCITY CHK flow velocity m s Density Unit kg m Sets units for density when mass DENSITY UNIT flow rate is selected C46 Mass Flow Density W 0 to 32000 0 to 4 Sets density when mass flow rate MASS DENSITY is selected with units from C45 C47 User Span Select W No No Selects whether or not special USER SPN SEL Yes units are used for flow rate units C48 Flow User Unit W 8 alphanumeric Sets the special flow rate units FL USER UNIT characters C49 Flow User Span W 0 0001 to 32000 C48 Oto4 100 Sets span when using special flow FL USER SPAN rate units C60 Good See 6 5 Alarm Functions SELF CHECK Brier T0604 2 EPS 4 Item D Menu D Total Setting items Menu D contains setting items such as the totalization scale and the forward reverse totalized values Name O Data Datarange Position Item Display unit Display unit ie es Description BRAIN BRAIN ndicated item Total Set TOTAL SET Total Unit n Unit P Pulse s Selects the flow rate unit per one TOTAL UNIT u Unit
60. 41 1 1 lel1 me ee E e eVeNelelelelalelehene aes l A L PULSE ord es Sas i AXFA11 Converter AXFC Dedicated signal cable Excitation cable Remote Converter a REN obee aly S EX2 Individually tape and insulate the shields corresponding to SA and EX SB on the remote flowtube side ZS Remote flowtube F0416 EPS Figure 4 4 6 Wiring Diagram 3 Connection with the Remote Flowtube General Purpose Use Submersible Type Size 500 to 1000 mm 20 to 40 in Connect wiring as shown in the figure below SS SSS SSSSS SRS LA PRSSSSS SSIS a L PULSE our l ba STATUS in AXFA11 converter eee E AXFC dedicated P signal cable Excitation cable Remote Taping O B B C O C Ce _ Individually tape and insulate the shields corresponding to SA and SB on the remote flowtube side F040217 EPS Figure 4 4 7 Wiring Diagram 4 WIRING 4 Connection with the Remote Flowtube General Purpose Use Submersible Type Size 1100 to 2600 mm 44 to 104 in Connect wiring as shown in the figure below O1 1 O 1 ctr eee E e 4 21 uw AXFA11 converter AXFC dedicated signal cable anvcnae Remote OTYErG flowtube A Individually tape and insulate the shields corresponding to SA and SB on the remote flowtube side Remote flowtube F040218 EPS Figure 4 4 8 Wiring Diagr
61. A Low Cut W 0 to 10 0 Sets the range in vicinity of 0 4 20 LOW CUT within which the current output will be 4 mA J11 4 20mA Low Lmt W 20 0 to 100 0 1 20 0 Sets the low limit for current 4 20 LOW LMT output J12 4 20mA High Lmt 0 0 to 120 0 1 120 0 Sets the high limit for current 4 20 HI LMT output Forward Forward Selects the flow direction Reverse A tol0 Sets the level to reduce output fluctuation J20 Flow Direction FLOW DIRECT J21 Rate Limit RATE LIMIT J22 Dead Time Spe to 15 Sets the dead time to reduce output DEAD TIME fluctuation When 0 is set rate limit function is not available J23 Pulsing Flow PULSING FLOW J24 T P Damp Select T P DAMP SEL No Selects whether pulsing flow is to Yes be supported Damping Damping Selects whether the flow rate value No Damping obtained through damping calculation for total pulse or the instantaneous flow rate value no damping for total pulse is to be used T0610 1 EPS 6 9 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Datarange range Position Item R W Units lof decimal gt ault value Description BRAIN BRAIN J30 Power Synch W No Yes Selects whether or not the internal POWER SYNCH Yes frequency is to be synchronized with the power supply frequency J31 Power Frequency R W 47 00 to 63 00 Hz 2 50 00 Displays the power supply POWER FREQ frequency for Power Synch Yes or sets the power sup
62. Adhesion Alm Clean electrodes Electrode adhesion alarm Clean the electrodes T0652 EPS 6 39 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Setting Alarms Device is normal but errors have been made in the setting of parameters Display unit BRAIN Alarm countermeasure Al d oti Coum 460 content message on display unit ei Seectpien CU Metneesule Span flow velocity setting is 11 m s or Check whether parameters Check parameter C40 C41 More C40 C41 and C42 are correct 50 Span gt 10m s and C42 _ In case that multiple range or forward and reverse flow measurement functions is used 51S 0 1 Check parameter C40 C41 Span flow velocity setting is 0 05 m s or check whether parameters F30 pan O Mys and C42 less through F36 are correct Check parameter D10 and Totalization rate is 11000 pps or more 52 TTL gt 10000 izati i D10 and D11 are correct 53 TTL lt 0 0001p s a parameter D10 and __ Totalization rate is 0 00005 pps or less A The condition 4 20 low limit J11 lt Check whether parameters J11 E neok Parmeet Iltana Ji 4 20 high limit J12 is not satisfied and J12 are correct The condition No 1 range lt No 2 55 Multi Rng Err Check parameter F30 to F36 range lt No 3 range lt No 4 range is a N not satisfied for multiple ranges The condition High Alarm G11 Low Alarm G10 gt FUL Alar Hys Check whether parameters 56 H L HH LL Set Check parameter G10 to G14 G14 or the condition High High
63. C40 Oto4 1 FWD SPAN C41 Forward Span3 W 0 0001 to 32000 C40 Oto4 1 FWD SPAN3 C41 Forward Span4 W 0 0001 to 32000 C40 Oto4 l Sets flow rate span for forward FWD SPAN4 C41 No 4 range F33 Reverse Span1 W 0 0001 to 32000 C40 Oto4 l Sets flow rate span for reverse REV SPANI C41 No range Sets flow rate span for forward No 3 range F34 Reverse Span2 W 0 0001 to 32000 C40 0 to 4 Sets flow rate span for reverse REV SPAN2 C41 No 2 range F35 Reverse Span3 W 0 0001 to 32000 C40 0 to 4 REV SPAN3 C41 F36 Reverse Span4 W_ 0 0001 to 32000 C40 0 to 4 Sets flow rate span for reverse REV SPAN4 C41 No 4 range F40 Auto Range Hys W Oto 15 10 Sets hysteresis width for AUTO RNG HYS automatic range switching F41 Bi Direction Hys W 0to8 2 Sets hysteresis width for BI DIREC HYS forward reverse switching F60 Good See 6 5 Alarm Function SELF CHECK Error T0607 2 EPS Sets flow rate span for reverse No 3 range 7 Item G Menu G Alarm Setting items Menu G contains setting items relevant to alarm output burnout alarm record etc Name Data range Position Item p Units lof decimal m n tva Ue Description e Display unit R W Display unit ot decimal Indicated item ape BRAIN BRAIN point G00 Alarm ALARM G10 Low Alarm W 110 to 110 o 110 Sets level setting value for low LOW ALARM flow rate limit L G11 High Alarm W 110 to 110 110 Sets
64. Lmt 4 20mA High Lmt Flow Direction Rate Limit Dead Time Pulsing Flow T P Damping Select Power Synch Power Frequency Memo1 Memo2 Memo3 Software Rev No mDessessssesss SZZ Model Specific Use Lining Electrode Material Electrode Struct Grounding Ring Process Connect Lay Length Electrical Conn Sensor Serial No Device Information Model Manufacturer Hardware rev Software rev Desciptor Message Date Final asmbly num HART Tag Poll addr Dev id Universal rev Fid dev rev Num req preams Physical signl code Burst mode Burst option SS o e o i o a o a F0811 EPS 8 15 IM 01E20C01 01E Calibration Auto Zero Exe Magflow Zero D A trim Scaled D A trim G Write Protect Write protect Enable Wrt Password New Password Software Seal 1 Data Renewing P Periodic Data Renewing u d Discretionary Data Renewing Others Method etc 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 _ Parameter Data Read Write of BRAIN Renewing protocol 1 M10 B50 M11 8 16 F0812 EPS IM 01E20C01 01E 9 ACTUAL OPERATION 9 ACTUAL OPERATION After you have installed the flowtube into the process piping wired the input output terminals set up the required parameters and performed a pre operation zero adjustment the magnetic flowmeter should output an accurate flow signal from its terminals as soon as flow of the fluid to be measured begins This section describes zero adjustment
65. MINAL SIZE feros PULSE UNT T0704 EPS 7 2 3 BT200 Screens amp Flow Rate Data Display Use the following procedure to display flow rate data on the BT200 e The display of flow rate data is updated every 5 seconds When the BT200 is turned WELCOME on the message Please BRAIN Terminal wait is displayed for ID BT200 several seconds and then Check cable connection the screen on the left is and press the Ent key shown UNTIL FEED Press the ener key ENTER PARAMETER Press the key 01 MODEL to display initial data as AXFA11 A00 shown on the left 02 TAG NO FI 1101 The tag number 03 SELF CHECK GOOD specified upon ordering is found here Press the OK or key lo ewer 7 OPERATION VIA BRAIN TERMINAL BT200 MENU The Menu Screen Major DISPLAY Item Parameter Search EASY SETUP Mode will be displayed BASIC SETUP TOTAL SET If the en7er key is PULSE SET pressed while A DISPLAY STATUS FUNC is selected by the highlight HOME SET ADJ ESC bar the Parameter Screen Sub ltem Parameter Search Mode will be displayed ENTER tT EENE gt Sea The Flow Rate Screen A10 FLOW RATE willbe displayed 80 0 A maximum of three items A20 FLOW RATE of data can be displayed A21 oe as Thel A_Jor 16 800mA key can be used to move DATA DIAG PRNT ESC the cursor up and down Note that the key can be used to move the cursor to the top of the next
66. Multidrop Mode When set in the multidrop mode up to 15 field devices in a single communications line can be connected To activate multidrop communication the address of the field devices must be set to a number from to 15 This deactivates the 4 to 20 mA analog output fixing it to 4 mA Burn out is also disabled Note that the accuracy for multidrop mode is different from that for other modes Refer to Chapter 11 Outline The multidrop mode is set as follows 1 Setting the polling address e Procedure to call up the display DD HART 5 Device Setup Detailed setup gt Output condition HART output gt DTM HART 5 Configuration HART gt Poll addr Enter the number from 1 to 15 T0812 EPS IM 01E20C01 01E 2 Activating the multidrop mode About the procedure to call up the Polling display please refer to the User s Manual of each configu ration tool AS note When the same polling address is assigned for two or more field devices in multidrop mode communication with these field devices is disabled 3 Communication when set in the multidrop mode 1 The HART configuration tool searches a field device that is set in the multidrop mode when the HART configuration tool is turned on When the HART configuration tool is connected to the field device the polling address and the tag will be displayed 2 Select the field device and then communication with it is possible The communicatio
67. OCEDURES The cursor has been moved to C Basic Setup in this screen SET Touch the CE switch to enter C Basic Setup Upon selection of C Basic Setup the cursor will be positioned at C10 Tag No Sub item selection screen C SET Touch the a switch to access Parameter Replacement Mode The cursor will flash on and off on the left of the tag number As FI 1201 is to be setup in this example touch the switch to move the cursor to the position for multiples of 100 At the position for multiples of 100 touch the switch to change the 1 to 2 When the setting has been changed to FI 1201 touch the SET co switch SET When the co display flashes on and off Confirm that the setting has been correctly changed to FI 1201 and then switch is touched the entire SET fix this setting by touching the co switch once again AN Note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except lt gt are carried out the parameter cannot be set The system automatically returns to sub item selection screen C After returning to Display Mode by touching using SHIFT SET the Ct and C D twice as escape switches it will be possible to confirm the modified content if Display Select has been setup to display the tag number Indicate
68. OGAWA made in CE O F0201 EPS 2 2 Accessories Check that the parts shown below are included in the package Mounting hardware set 2 3 Storage Precautions If the instrument is to be stored for a long period of time after delivery observe the following points The instrument should be stored in its original packing condition in the storage location Select a storage location that fulfils the following conditions e A place where it will not be exposed to rain or water e A place subject to minimal vibrations or shocks e Temperature and humidity levels should be as follows Temperature 30 to 70 C Humidity 5 to 80 RH no condensation The preferred ambient temperature and humidity levels are 25 C and approximately 65 RH If the AXFA11 is transferred to the installation site and stored without being installed its performance may be impaired due to the infiltration of rainwater and so forth Be sure to install and wire the AXFA11 as soon as possible after transferring it to the installation location 2 4 Installation Location Precautions Select the installation location with consideration to the following items to ensure long term stable operation of the instrument E Ambient Temperature Avoid installing the instrument in locations with constantly fluctuating temperatures If the location is subject to radiant heat from the plant provide heat insulation or improve ventilation WE Atmospheri
69. R TOOL HART 5 8 4 7 Menu Tree for DTM HART 5 Process Variables Device Status Diag and Service Easy Setup Configuration Calibration Write Protect Process Variables PV PV rnge PV AO PV Span PV Damping Totl Reverse Totl Dif Totl B e Process Variables py PV rnge Totl Reverse Totl Dif Totl e Diagnostic List Device Status Hardware Failure Transducer Status Configuration Warning 8 12 _ Parameter Data Read Write of BRAIN Renewing protocol 1 R R R R R R R R UUU U U U U VU F0808 EPS IM 01E20C01 01E C 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 Diag and Service Loop test D Easy Setup Test Mode Test SO1 Test SO2 Test Alarm Out Test SI1 Test SI2 Alarm Set Low Alarm High Alarm Low Low Alarm High High Alarm H L Alarm Hys Alm Out Act Mode 4 20mA Alarm Out 4 20mA Burn Out Alm Setting Alm Sig Over Alm Emp Pipe Alm HH LL Alm Adhesion Alarm Record Operation Time Alm Record1 Alm Record Time1 Alm Record2 Alm Record Time2 Alm Record3 Alm Record Time3 Alm Record4 Alm Record Time4 Adhesion Adhesion Check Adhesion Level1 Adhesion Level2 Adhesion Level3 Adhesion Level4 Adh Measure Value Tag Language PV Damping Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt Total Unit Total Scale Pulse Unit Pulse Scale Display Select1 Display Select2 Display Select3 Auto Zero Exe 8 13 _ Parameter _ Data Read
70. RT COMMUNICATOR TOOL HART 5 _ Parameter Read Write of BRAIN Data t protocol 4 Detailed setup 4 Function Set 2 Alarm 1 Low Alarm 2 High Alarm 3 Low Low Alarm 4 High High Alarm 5 H L Alarm Hys 6 Alm Out Act Mode 7 4 20 Alarm Out 8 4 20 Burn Out 9 Alm Setting Alm Sig Over Alm Emp Pipe Alm HH LL Alm Adhesion 3 Alm Record Operation Time Alm Record1 Alm Record Time1 Alm Record2 Alm Record Time2 Alm Record3 Alm Record Time3 Alm Record4 Alm Record Time4 4 Display Set 1 Display Select 2 Display Select2 3 Display Select3 4 Display Cycle 5 Language 1 4 20mA Low Cut 2 4 20mA Low Lmt 3 4 20mA High Lmt 4 Flow Direction 5 Rate Limit 6 Dead Time 7 Pulsing Flow SSfzzzdzzz2222 2 R P R P R P R P R P R P R P R P R P 8 T P Damp Select 9 Power Synch Power Frequency Memo 1 Memo 2 Memo 3 Software Rev No DESSEL continued on next page F0805 EPS 8 9 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 Parameter Read Write of BRAIN Data 1 protocol 4 Detailed setup 5 HART output 1 Poll addr 2 Num req preams 3 Burst mode PV range current Process vars crnt 16 Device info 1 Field device info 1 Manufacturer 2 Tag 3 Descriptor 4 Message 5 Date 6 Dev id 7 Write protect 1 Universal rev 2 Fld dev rev 3 Software rev w o i v o o a o Ba o 2 Model specific 1 Use 2 Lining 3 Electrode Material 4 Electrode Struct 5 Grounding
71. Setting items Menu H contains nee items that are relevant to display on the display unit Name O Datarange range iti decal _Default value gt tem Display unit Display unit Indicated item escription BRAIN BRAIN HOO Display Set DISP SET H10 Display Select1 Flow Rate Flow Rate Selects content of the first line DISP SELECT1 Flow Rate for Display Mode Linked with Flow Rate mA B40 Forward Total Reverse Total Dif Total H11 Display Select2 Off Selects content of the second line DISP SELECT2 Flow Rate for Display Mode Linked with Flow Rate B41 Flow Rate mA Flow Rate Bar Forward Total Reverse Total Dif Total Tag No Adhesion Check Communication H12 Display Select3 Same as H11 Selects content of the third line DISP SELECT3 Display Select2 for Display Mode Linked with B42 H20 Display Cycle Selects the display cycle DISP CYCLE H30 Language English English Selects the language used by the LANGUAGE Japanese display unit Linked with B10 French German Italian Spanish H60 Good See 6 5 Alarm Functions SELF CHECK Error T0609 EPS 9 Item J Menu J Auxiliary Function Setting items Menu J contains setting items such as the flow direction rate limits and low cut Name Datarange Datarange Position Default value an Item a unit R W Display unit Units of decimal Indicated item Description BRAIN BRAIN point JOO Aux AUX J10 4 20m
72. Title AXFA11G Magnetic Flowmeter Remote Converter Hardware Edition Software Edition Manual No IM 01E20C01 01E eon oem Te ee Oct 2006 Added the fuse of Power supply code 2 24 V AC DC Added the caution note of route the power and output signal cable 4 Added the important note for a 24 V power supply version power supply code 2 Added the item 2 Required Power Supply Voltages Added the important note on pulse rate range of active pulse output i Added the important note on operation display unit and write protection function 2 Corrected the flow chart Corrected the data range from 0 00001 to 0 0001 B23 C42 C49 F30 to F36 Corrected the position of decimal point from 0 to 5 to 0 to 4 B23 B31 B33 C42 C46 C49 D11 E11 F30 to F36 Corrected the position of decimal point from O to 5 to 0 to 2 C32 J10 J11 J12 Added the sentence about indications action of display unit J31 Added the parameter setting table for Power supply code 2 7 2 1 Corrected the Receiving instrument of Figure 7 2 Added the important note on write protection function Added the important note on write protection function 2 Corrected the Protection Corrected the Safety Requirement Standards Corrected the EMC Conformity Standards Added the item of Power supply code 2 to NORMAL OPERATING CONDITION Added the fuse of Power supply co
73. Total Dif Total Tag No Adhesion Check Communication DISP SELECT1 for Display Mode Linked with H10 Off Selects content of the second line for Display Mode Linked with H11 Same as B41 Display Select2 Selects content of the third line for Display Mode Linked with H12 No Execution Selects whether or not automatic zero adjustment is carried out Linked with M10 nn See 6 5 Alarm Functions T0603 2 EPS 2 Display Select3 DISP SELECT3 No Execution Execution Auto Zero Exe lo ae EXE Good SELF CHECK Error 6 3 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 3 Item C Menu C Basic Setting items Menu C principally contains the basic setting items for the flowtube Position item Display unit RW Display unit Units of decimal BRAIN BRAIN point C00 Basic Setup BASIC SETUP C10 Tag No W ASCII 16 characters Sets Tag number up to 16 TAG NO characters C11 Flow Damping W 0 1 to 200 0 S 1 3 0 s Sets damping time Linked with FLOW DAMPING C20 Measure Mode W Standard DF Standard DF Selects measurement mode for MEASURE MODE Enhanced DF dual frequency excitation C21 Low MF W 0 0100 to 3 0000 4 1 0000 Sets low frequency meter factor for LOW MF standard dual frequency excitation C22 High MF W 0 0100 to 3 0000 1 0000 Sets high frequency meter factor for HIGH MF standard dual frequency excitation C23 Low MF EDF W 0 0000 to 3 0000 1 0000 Sets low frequency met
74. W ccccceeeeeees 10 5 i OUTELNE aa cocamhescsceuccssancute ssccuces savamedsssceunescaueutesssccucessauante oiceucuss 11 1 REVISION RECORD ninaumia 1 iil IM 01E20C01 01E 1 INTRODUCTION 1 INTRODUCTION This instrument has been adjusted at the factory before shipment To ensure correct use of the instrument please read this manual thoroughly and fully understand how to operate the instrument before operating it E Regarding This User s Manual e This manual should be provided to the end user e Before use read this manual thoroughly to compre hend its contents e The contents of this manual may be changed without prior notice e All rights are reserved No part of this manual may be reproduced in any form without Yokogawa s written permission e Yokogawa makes no warranty of any kind with regard to this material including but not limited to implied warranties of merchantability and suitability for a particular purpose e All reasonable effort has been made to ensure the accuracy of the contents of this manual However if any errors or omissions are found please inform Yokogawa e Yokogawa assumes no responsibilities for this product except as stated in the warranty e Please note that this user s manual may not be revised for any specification changes construction changes or operating part changes that are not considered to affect function or performance e If the customer or any third party is harmed
75. Y SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ Menu choices up to six are Screen titles displayed Function commands Parameter Screen PARAMETER A10 FLOW RATE 80 0 Parameters A20 FLOW RATE 100m3 h up to three are A21 FLW RATE mA displayed 1417 parte Droa fee se X Function commands FO702 EPS 7 1 2 Key Descriptions 1 Alphanumeric keys and shift keys You can use the alphanumeric keys in conjunction with the shift keys to enter letters digits and symbols Alphanumeric keys E Y Z SHIFT SPACE Shift keys FO703 EPS a Entering digits symbols and spaces i e 0 9 period hyphen underscore _ Simply press the required alphanumeric key M N Y Zw X E AF T0701 EPS b Entering letters i e A through Z Press alphanumeric key following a shift key to enter the letter shown on the same side as the shift key The shift key must be pressed for each letter being input Left side letter on an Pigheeids letter on alphanumeric key an alphanumeric key F0704 EPS Eur I T0702 EPS IM 01E20C01 01E Use the function key F2 cars to select between uppercase and lowercase for letters only The case toggles between uppercase and lowercase each time you press F2 CAPS Entering uppercase Entering lowercase CODE CAPS CLR ESC CODE caps CLR HSE Key in Sequence to lower case K Boy smere z F2 B
76. aer C 2 Finer eac B o y F0807 EPS Use the function key Fl cCoDE to enter symbols The following symbols will appear in sequence one at a time at the cursor each time you press F1 CODE amp P PSH To enter characters next to these symbols press gt to move the cursor Key in Sequence symbol command _ vm 2 suet 6 CT Bia 1 J m T0803 EPS 2 Function Keys The functions of the function keys depend on the function commands on display MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ Function commands ESC JEEE ron F0808 EPS 7 OPERATION VIA BRAIN TERMINAL BT200 Function Command List Commana Funcion ET L E Quits setup and returns to the previous display ser oispiays me SET meu Available on BT200 P00 with printer D N O Proceeds to the next panel S T0804 EPS IM 01E20C01 01E 7 2 AXFA11 Operation Using a BT200 This section describes procedures for setting parameters using a BRAIN Terminal BT200 For more details regarding AXFA11 functions refer to Chapter 6 Parameter Description and for more details regarding BT200 operation methods refer to the BT200 User s Manual IM 01CO0A11 01E 7 2 1 BT200 Connection Connection to a 4 to 20 mA DC signal line The communication signal of the AXFA11 is superim posed onto the 4 to 20mA DC analog signals to be t
77. am 4 4 7 Connecting to External Instru ments a WARNING Before wiring with external instrument be sure to turn off the power supply for AXFA11 converter and any external instruments Connect the AXFA11 terminal to external instruments giving attention to the following points 4 to 20 mA DC Current Output AXFA11 Receiver Instrument Resistive Load Max 1 kQ When using BRAIN HART communication more than 250 Q less than 600 Q F0417 EPS Figure 4 4 9 4 to 20 mA DC Output Connection IM 01E20C01 01E Pulse Output A IMPORTANT e As this is a transistor contact insulated type give attention to proper voltage and polarity when wiring e Do not apply a voltage larger than 30V DC or a current larger than 0 2A in order to prevent damage to the instrument e When input filter constant of the electronic counter is large in relation to the pulse width the signal will decrease and the count will not be accurate e If the input impedance of the electronic counter is large an induction noise from the power supply may result in inaccurate counts Use a shield cable or sufficiently reduce the input impedance of the electronic counter within the electromagnetic flowmeter pulse output specifi cation range e The active pulse output Optional Code EM cannot be used in conjunction with the standard pulse output e When the active pulse output Optional Code EM is selected do not be short circuit
78. arried out when the forward internal totalized value reaches or exceeds the totalization switch value The totalization switch value is determined using D23 Ttl Switch Lower and D24 Ttl Switch Upper Total Switch Totalization switch output Status output is carried out when the instantaneous flow rate equals or falls below the low flow rate limit L or when it equals or exceeds the high flow rate limit H These limit values are determined using G10 Low Alarm and G11 High Alarm H L Alarm H L alarm output Status output is carried out when the instantaneous flow rate equals or falls below the low low flow rate limit LL or when it equals or exceeds the high high flow rate limit HH These limit values are determined using G12 Low Low Alarm and G13 High High Alarm To output HH LL Alarm as an alarm set G33 Alm HH LL to Yes HH LL Alarm HH LL alarm output When flow is in the reverse direction switching to the reverse Fwd Rev Ranges Forward reverse flow rate measurement range is carried out automatically measurement is performed and status output is carried out Auto 2 Ranges Automatic 2 ranges switching This function ensures that when the instantaneous flow rate exceeds 100 of the range transition to the next range is carried out automatically Status output is carried out Auto 4 Ranges Automatic 4 ranges switching Note 1 upon range switching Auto 3 Ranges Automatic 3 ranges switching Note 1
79. as an alarm i e Yes is selected Records for 33 Adhesion Alm are kept only when G34 specifies that this condition is to be recognized as an alarm i e Yes is selected 19 Inst Pwr Fail 6 PARAMETER DESCRIPTION G42 Alm Record Time1 Display the operation time of alarm record This parameter is used to display the operation time at which the alarm indicated by G41 Alm Record1 was occurred For example 1D23 45 indicates that an alarm was occurred at the operation time of 1 day 23 hours and 45 minutes A IMPORTANT Use these values as a reference because the time of alarm records 1 to 4 have an error G43 Alm Record2 Alarm record2 This parameter is used to display the second most recent alarm and the alarms that can be displayed are the same as those for G41 Alm Record1 G44 Alm Record Time2 Display the operation time of alarm record2 This parameter is used to display the operation time at which the alarm indicated by G43 Alm Record2 was occurred For example 1D23 45 indicates that an alarm was occurred at the operation time of 1 day 23 hours and 45 minutes G45 Alm Record3 Alarm record3 This parameter is used to display the third most recent alarm and the alarms that can be displayed are the same as those for G41 Alm Record 1 G46 Alm Record Time3 Display the operation time of alarm record3 This parameter is used to display the operation time at w
80. at the lining is not damaged e f any valve located immediately upstream of the flowtube is used in a half open condition the indication may be affected by turbulence in the flow e Relocate the valve to the downstream side e f the valve must be located on the upstream side ensure that the minimum distance to the flowmeter is 10 times the flow tube diameter alternatively use the valve fully open Dry the tube fully to restore insulation resistance F1007 EPS IM 01E20C01 01E 11 OUTLINE 11 OUTLINE E STANDARD SPECIFICATIONS Excitation Method Combined with AXF Remote Flowtube e Standard dual frequency excitation Size 2 5 to 400 mm 0 1 to 16 in e Enhanced dual frequency excitation Size 25 to 200 mm 1 0 to 8 0 in Optional code HF1 or HF2 e Pulsed DC excitation Size 500 to 2600 mm 20 to 104 in Input Signal Two Status Inputs Dry contact Load resistance 200 Q or less ON 100 kQ or more OFF Output Signals e One Current Output 4 to 20 mA DC load resistance 1kQ maximum including cable resistance e One Pulse Output Transistor contact output open collector Contact capacity 30 V DC OFF 200 mA ON Output rate 0 0001 to 10 000 pps pulse second e One Alarm Output Transistor contact output open collector Contact capacity 30 V DC OFF 200 mA ON e Two Status Outputs Transistor contact output open collector Contact capacity 30 V DC OFF 200 mA ON Commu
81. at the alarm is disabled G12 Low Low Alarm Low low alarm setting This parameter sets the low low limit LL alarm value and this is done using a value of the maxi mum span A setting value of 110 indicates that the alarm is disabled IM 01E20C01 01E 6 PARAMETER DESCRIPTION G13 High High Alarm High high alarm setting Output Example 2 This parameter sets the high high limit HH alarm The high alarm H is set to 80 or more of the flow value and this is done using a value of the maxi rate span the low low alarm LL to 20 or less am ae o Settings are A setting value of 110 indicates that the alarm is disabled G10 Low Alarm 110 G11 High Alarm 80 A note G12 Low Low Alarm 20 Setting of 110 or 110 results in the corre G13 High High Alarm 110 sponding function being disabled accordingly settings can be combined to implement only high alarms or low alarms etc 100 Output Example 1 80 The high high alarm HH is set to 90 or more of the High Alarm flow rate span the low low alarm LL to 20 or less the high alarm H to 80 or more and the low alarm 50 L to 30 or less Instantaneous flow rate Settings are G10 Low Alarm 30 G11 High Alarm 80 G12 Low Low Alarm 20 el SO1 G13 High High Alarm 90 L Alarm set to 20 Low Low Alarm Time t 110 indicates ve aca is ae High High Alarm eee we E A 90 that the
82. by the use of this product Yokogawa assumes no responsi bility for any such harm owing to any defects in the product which were not predictable or for any indirect damages AN note Please refer to manual IM 01E20D01 01E for information of the AXF Remote Flowtube E Safety and Modification Precautions e The following general safety precautions must be observed during all phases of operation service and repair of this instrument Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safety standards of design manufacture and intended use of the instrument Yokogawa assumes no liability for the customer s failure to comply with these require ments If this instrument is used in a manner not specified in this manual the protection provided by this instrument may be impaired Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer The following safety symbol marks are used in this user s manual and instrument J WARNING A WARNING sign denotes a hazard It calls attention to procedure practice condition or the like which if not correctly performed or adhered to could result in injury or death of personnel J CAUTION A CAUTION sign denotes a hazard It calls attention to procedure practice condition or the like which if not correctly performed or adhered to could result in damag
83. c Condition Avoid installing the instrument in a corrosive atmosphere In situations where this is unavoidable consider ways to improve ventilation and to prevent rainwater from entering and being retained in the conduit pipes E Vibrations or Shocks Avoid installing the instrument in a place subject to shocks or vibrations IM 01E20C01 01E 3 INSTALLATION 3 INSTALLATION An WARNING Installation of the magnetic flowmeter must be performed by expert engineer or skilled personnel No operator shall be permitted to perform procedures relating to installation 3 1 Installation Location A IMPORTANT Install the instrument in a location where it is not exposed to direct sunlight For ambient temperature refer to Chapter 11 OUTLINE The instrument may be used in an ambient humidity where the RH ranges from 0 to 100 However avoid long term continuous operation at relative humidity above 95 3 2 Mounting This instrument can be mounted using surface mounting 2 inch pipe mounting or panel mounting Surface Mounting Wall Mounting Figure 3 2 1 Surface Mounting A IMPORTANT Unit mm approx inch For surface mounting use the mounting fixture provided using M6 screws These M6 screws must be provided h oii 4 6 Hole or 7 M6 Screw LO N r3 2 56 a a 194 7 64 F0301 EPS Mounting fixture on equipment intended to be mounted on a wall or ceil
84. csscevsestsssscscesesscxanescvesesscsvessvouseesseseseesehencvesosseseess 6 1 O Parane CES sts teuntte a eeehis tensa a tuadeatiat 6 1 O Parameter DISCS ee het aiianccsadentnsitaodews ncaveteauausd a a 6 1 G35 Parameter List Overview sorina bernie nectar i e o E asa 6 2 04 Parameter DeScrip MOM cis sales e at etree leas ue ea 6 12 ly Memi B Easy SC Up ILCINS twice hasta Gnsabess a L 6 12 2 Menu C Basi Sctine eMis 251 0100 sessacaeeeniovaadstandutaaiagasroteniaceateantiansateasidene 6 15 5 Menu D Total Setting Hems arrene a eae 6 17 4 Menu E Pulse Setting items cccccecececeeecccececceeseecceecececccaesceneeeenes 6 19 5 Menu F Status Functions Setting items ccccccccccceecceeceeeeeeeeeeeaeeeeaaeaas 6 20 6 Menu G Alarm Setting items ssc 2esvesasventsnanssesatssdacieastnasdeasateaeanenoacdacangaonnisets 6 25 7 Wen HA Display Setin Mei sse a a 6 30 8 Menu J Auxiliary Function Setting items ccccccccccceeeeeeeeeeeeeeeeeaeeaeeens 6 30 9 Menu K Diagnostic Function Setting items cecccccccceeceeeeeeeeeeeeeeeeaaeeaas 6 33 10 Menu M Automatic Zero Adjustment Function Setting items 6 33 11 Menu N Loop Test Setting 1tems o55 aii eek ceeelede ein ease eae 6 33 12 Menu P Parameter Protection items ccccccccccceccecceececeeeeeeeeeeeeeenaaeeaaas 6 34 G5 ARIAL PURCHONS i sc cccsasaraccctmusd a e e E 6 36 Oo Alarm Leve Kupnine EAEN Vasa aus 6 36 E2 Alkr
85. d 4 anges External Reverse range Closed Open forward reverse Reverse 2 range Closed Closed 2 ranges with Forward range 1 Forward 2 range Closed Eee Nes aN Reverse 1 range Open Closed Reverse 2 range Closed Closed Forward 1 range Forward 2 range Closed Reverse 1 range Open Closed Reverse 2 range Closed Closed No Function Ext 3 Ranges Ext 3 Ranges No Function Ext 3 Ranges Ext 3 Ranges Fwd Rev Ranges No Function Ext 4 Ranges Ext 4 Ranges External forward reverse 4 ranges No Function Ext 4 Ranges Ext 4 Ranges Ext 2 Answer No Function Ext 2 Ranges No Function Ext 2 Answer No Function No Function Ext 2 Ranges External forward 2 ranges with answerback I No Function No Function Ext 2 Ranges Closed Ext 3 Answer Ext 3 Ranges Ext 2 Answer No Function Ext 2 Ranges No Function is the default value Only SII or SI2 terminals are used for single or dual ranges accordingly the unused terminal remains at the default value i e No Function and can therefore be used for other functions T0630 EPS 6 24 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Parameter setting sequence for multiple ranges switching via external status input F10 SO1 Function F11 SO2 Function Select a function Select a function F14 SO1 2 Active Mode Select whether SO1 and SO2 output is to be Closed on Act or Open off Act Function Selection F12 SI1 Func
86. de 2 24 V AC DC to ACCESSORIES 1 5 Added the code 2 24 V AC DC to MODEL AND SUFFIX CODE 1 6 Added the note for Power supply code 2 24 V AC DC to optional code A Lightning protector May 2007 Changed the warning note of Maintenance Added the important note for the wiring ports Changed the note of entry mode Added the NOTE for display unit setting 5 4 5 6 5 8 Added the NOTE for display unit setting 5 9 9 2 9 4 8 2 AG Deleted the section of Communication Line Requirements Changed the warning note and important note of Maintenance Ap Changed the caution note of Fuse Replacement Deleted the Figure 10 1 1 1 2 Deleted the section Display Unit Replacement and section Amplifier a1 Replacement Added the important note for Setting of Switches 2 Added the section Lifting of display unit Deleted the Communication Distance and Cable Length for Specific Applications from item of HART IM 01E20C01 01E eon tae paar ee f Added the warning note on write protect Added the Trademarks Deleted the fuse from item of accessories Deleted the sentence of JIS C0920 standard Corrected the Figure 4 3 1 and added two washers Corrected the Figure 4 3 4 and added a washer Corrected the current range of Figure 4 4 11 Added the explanatory sentence of infra red switches Added the warning note on write protect Changed the important note Added the keep to
87. e 4160 content message on display unit Alarm description Countermeasure Contact nearest office or 10 uP Fault Microprocessor CPU failure Contact nearest office or Contact nearest office or Contact your nearest Yokogawa office or Contact nearest office or A Herta Contact nearest office or IAD Faul PR Cut the power and check coil ve ste 15 Coil Open EX cable Flowtube coil is open circuit Turn off the AXFA11 power supply and examine the excitation cable for breakage If there is no breakage contact your nearest Yokogawa office or service center Contact nearest office or Contact your nearest Yokogawa office or T0651 EPS Process Alarms Device is normal but process related errors make correct measurement impossible Display unit BRAIN Alarm countermeasure 160 content message on display unit Alarm description Countermeasure Carry out an investigation as follows e Check the signal cable for breakage e Check for contact between signal cable power cable and excitation cable e Check for stray currents in the fluid e Check the grounding 30 Sig Overflow means signal cabl Input signal error and grounding 31 Empty Pipe Pa tube with oe is not filled with Fill the flowtube with fluid Flow rate alarm for greater 32 HH LL Alm Check the flow rate and than High High limit value Check the flow rate and setting value of setting value or less than Low Low limit High High limit and Low Low limit value 33
88. e adhesion ALM ADHESION Yes is to be specified as an alarm G40 Operation Time OD 00 00 to Operation time OPERATE TIME 99999D 23 59 G4 1 Alm Record1 Displays the content of the most ALM RECORD 10 uP Fault recent alarm 11 EEPROM Fault 12 A D H Fault 13 A D L Fault 14 A D Z Fault 15 Coil Open 16 EEPROM Dflt 18 Power Off 19 Inst Pwr Fail 28 WDT 30 Sig Overflow 31 Empty Pipe 33 Adhesion Alm G42 Alm Record Timel OD 00 00 to Displays the operation time at the ALM TIME 1 99999D 23 59 occurrence of the most recent alarm G43 Alm Record2 Same as G41 Displays the content of the second Ha RECORD2 Alm Record 1 most recent alarm Alm Record Time2 ee 00 00 to Displays the operation time at occurrence or TIME 2 a 23 59 of the second most recent alarm Same as G41 Displays the content of the third most Alm Record 1 recent alarm OD 00 00 to Displays the operation time at the 99999D 23 59 occurrence of the third most recent alarm G47 Alm Record4 Same as G41 Displays the content of the fourth ALM RECORD4 Alm Record 1 most recent alarm G48 Alm Record Time4 OD 00 00 to Displays the operation time at the ALM TIME 4 99999D 23 59 occurrence of the fourth most recent alarm G60 Good See 6 5 Alarm Functions SELF CHECK Error T0608 2 EPS G45 Alm Record3 ALM RECORD3 G46 Alm Record Time3 ALM TIME 3 6 8 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 8 Item H Menu H Display
89. e is required for the lower limit The indications of the instantaneous flow rates Actual instantaneous flow rate mA Bar graph on the display unit are the same action Example Situation where low limit is set to 10 Output 5 6mA 10 Input FO655 EPS AN note If 2 4mA or less has been set for G21 4 20mA Alarm Out 2 4mA or less will be output upon an alarm occurrence regardless of the low limit setting AN NOTE e If the setting value for the low limit is not less than the high limit value as set using J12 4 20mA High Lmt the setting alarm 54 4 20 Lmt Err will be displayed e This parameter has no effect on pulse output or the totalization function J12 4 20mA High Lmt Setting of the high limit for current output This parameter is used to restrict high current portions of current 4 to 20mA output and it is initially set to 120 Setting should be performed when a lower value is required for the higher limit The indications of the instantaneous flow rates Actual instantaneous flow rate mA Bar graph on the display unit are the same action IM 01E20C01 01E Example Situation where high limit is set to 90 Output 18 4mA 90 Input FO656 EPS AN note If 21 6mA or more has been set for G21 4 20 mA Alarm Out 21 6mA or more will be output upon an alarm occurrence regardless of the high limit setting J20 Flow Direction Setting of the flow direction U
90. e specifica tion for the supply voltage is 24 V 15 to 20 but the input voltage of the converter drops due to cable resistance therefore it must be used within the following ranges Supply Voltage and Cable Length 4201380 jH eam me a cea eee a ve a ee em a ner ee e ee a a a et eae 280 920 200 660 100 330 ee ee ed a hme ee a ea en a tae ee es ce ee ea a pe me Allowable cable length m ft 24 26 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm 22 20 4 F0411 2 EPS 3 Setting Power Supply Frequency A IMPORTANT Set the local commercial power frequency in order to eliminate the effect of induction noise from the commercial power supply Refer to Chapter 6 Parameter Description in this manual Parameter No J30 and J31 IM 01E20C01 01E 4 4 5 Grounding J CAUTION Be sure to connect the protective grounding of the AXFA11 with a cable of 2mm or larger cross section in oder to avoid electrical shock to the operators and maintenance engineers and to prevent the influence of external noise Connect the grounding wire to the mark 100 or less A IMPORTANT When optional code A lighting protector is selected the ground should satisfy Class C requirements grounding resistance 10 Q or less e The protective grounding terminals are located on the inside and outside of the terminal area Either terminal may be used
91. e to or destruction of part or all of the product A IMPORTANT An IMPORTANT sign denotes that attention is required to avoid damage to the instrument or system failure AN NOTE A NOTE sign denotes information necessary for essential understanding of operation and fea Protective grounding terminal 4 Functional grounding terminal This terminal should not be used as a protective grounding terminal Alternating current _ Direct current IM 01E20C01 01E 1 1 Using the Magnetic Flowmeter Safely ZJ WARNING 1 Installation e Installation of the magnetic flowmeter must be performed by expert engineer or skilled person nel No operator shall be permitted to perform procedures relating to installation e The magnetic flowmeter is a heavy instrument Be careful that no damage is caused to person nel through accidentally dropping it or by exerting excessive force on the magnetic flowmeter When moving the magnetic flowme ter always use a trolley and have at least two people carry it e When the magnetic flowmeter is processing hot fluids the instrument itself may become ex tremely hot Take sufficient care not to get burnt e Where the fluid being processed is a toxic substance avoid contact with the fluid and avoid inhaling any residual gas even after the instrument has been taken off the piping line for maintenance and so forth e Do not apply excessive weight for example a person sttep
92. e with 0 5 ms selection Closed Normal Alarm Mode Pulse rate is 500 pps or PLS gt 500p s On operation operation Stopped message Pulse rate is 25 pps or PLS gt 25p 5 more with 20 ms selection Pulse rate is 15 pps or PLS gt 15p S more with 33 ms selection Pulse rate is 10 pps or 66 PLS gt 10p more with 50 ms selection Pulse rate is 5 pps or PLS gt 5 p 5 more with 100 ms selection PLS lt 0 0001p s A is 0 00005 pps Measure Mode C20 is set to Enhanced DF i Closed vc Alarm Mode 71 Meas Mod Set without selecting an Fixed Stopped Stopped optional code HF1 or On message HF2 A value of 3000 1 mm or Alarm Mode 72 Size Set Err more is set for Nominal o Fixed Stopped Stopped message No Size C32 The condition Level 1 lt 73 Adh Set Err Level 2 lt Level 3 lt Level 4 is not satisfied for adhesion diagnostic level Occurring of YES Open Alarm Mode any alarm from Fixed Stopped Stopped No E 50 through 73 aa Se eae Poot ee nee Note e Operations are performed in accordance with above table when Open Off Act is set for G20 Alm Out Act Mode e 4 20 mA output upon the occurrence of an alarm will be fixed at the value selected with G21 4 20mMA Alarm Out T0650 EPS 6 38 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 6 5 3 Alarms amp Warning Messages System Alarms Device breakdown or inability to obtain correct measurements Display unit BRAIN Alarm countermeasur
93. ecified range NO YES fluid likely to contain deposits Confirm that a valve is located immediately upstream of the flowtube i e on the upstream side Is a valve located immediately upstream of the flowtube YES NO Remove the flowtube and examine the insulation resistance Signal terminals A C and B C 100 MQ or more Excitation terminals EX1 C 1 MQ or more NO YES Examine the operation of the converter using an AMO12 calibrator in order to determine whether the fault lies in the converter or in the flowtube Contact a service center 10 5 Set the parameters correctly Execute zero adjustment when the flowtube is filled completely with fluid and when the fluid is not moving e Change the mounting position or piping so that the flowtube is completely filled with fluid e Switch to vertical mounting Install a defoaming device on the flowtube s upstream side Completely ground the converter and flowtube Refer to the section on grounding in the relevant user s manual Fully terminate the signal cable using PVC tubing or insulation tape thus insuring that conductors inner shields and outer shields do not make contact with each other or with the case Use within the specified conductivity range e Remove scales Especially clean the electrodes and their vincinity e Use a soft brush or cloth to perform scale removal and make sure th
94. er In case that Start is sellected the count for totalization starts from the preset value Setting of zero as the preset value allows the zero reset function to be implemented Preset Rev Total Sets the preset value for totalization display that has been specified as the reverse totalized value Preset value are determined using D21 Ttl Set Val Lower and D22 Ttl Set Val Upper In case that Start is sellected the count for totalization starts from the preset value Setting of zero as the preset value allows the zero reset function to be implemented T0620 EPS N Note Totalization presets can also be set up by using status input For details regarding the setting method refer to the descriptions of F12 and F13 D21 Tti Set Val Lower Setting of the totalization preset value lower 6 digits This parameter sets a totalization preset value in the lower 6 digits of the 8 digit totalized value If zero is to be set as the preset value 000000 should be set here D22 Ttl Set Val Upper Setting of the totalization preset value upper 2 digits This parameter sets a totalization preset value in the upper 2 digits of the 8 digit totalized value If zero is to be set as the preset value 00 should be set here 99999999 Lower 6 digits Upper 2 digits F0602 EPS 6 18 6 PARAMETER DESCRIPTION D23 Ttl Switch Lower Setting of the totalization switch value lower 6 digits T
95. er factor for LOW MF EDF enhanced dual frequency excitation C24 High MF EDF W 0 0000 to 3 0000 HIGH MF EDP ADMAG AXF ADMAG AXF ADMAG ADMAG AE ADMAG SE YEWMAG Calibrator Other C31 Nominal Size Unit mm mm Selects the nominal size units for SIZE UNIT inch inch the flowtube C32 Nominal Size W 0 99 to 3000 1 mm Oto2 100 Sets flowtube nominal size in NOMINAL SIZE 0 01 to 120 1 inch selected unit at C31 Base Flow Unit M1 Megaliter m Selects flow units for the flow m3 kl Kiloliter Liter cm m t kg g kef cf mcf Mgal US kgal US gal US mgal US kbbl US Oil bbl US Oil mbbl US Oil ubbl US Oil kbbl US Beer bbl US Beer mbbl US Beer ubbl US Beer ft klb US lb US Default value pa Description Indicated item es N 1 0000 Sets high frequency meter factor for enhanced dual frequency excitation Selects the flowtube s model name Note Select ADMAG AXF for A Select Flow Tube FLOW TUBE ADMAG AXW flowtube FLOW UNIT rate span Linked with B21 Selects time units for the flow rate span Linked with B22 C41 Base Time Unit TIME UNIT C42 Flow Span FLOW SPAN C43 Flow Decimal Pnt FLOW DECIMAL d h min W 0 0001 to 32000 C40 c41 Oto4 1 m s B21 B22 S Auto Auto 0 1 2 3 Sets flow rate span with units from C40 and C41 Linked with B2
96. er than e Check if the flow velocity is the rated values completely zero e Check the condition of grounding Confirm whether the flow rate is in excess of the upper limit 108 or 83 Fix Cur Wng The current value is fixed below the lower limit 8 or whether upon entry to the Test Mode or not 84 Disp Over Wng Overflow in the display digits during Check whether parameter C43 is only for display unit instantaneous flow rate display correct Investigate whether the display unit cover is fitted or whether the cover s glass surface is dirty 90 Disp SW Wng Display unit switches are not only for display unit operating T0654 EPS 6 40 IM 01E20C01 01E 7 OPERATION VIA BRAIN TERMINAL BT200 7 OPERATION VIA BRAIN TERMINAL BT200 7 1 BT200 Basic Operations 7 1 1 Key Layout and Display LCD 21 characters x 8 lines i BRAIN TERMINAL Movement keys e Select items e Move the cursor e Change pages Function keys Used to execute commands displayed at the bottom of the screen Power ON OFF key See Table 7 1 ENT key e Enters selected items e Sets up input data Alphanumeric keys Sa ea a e Enter digits es Bune BT200 e Enter letters in fUCHOTIS combination with the shift keys Shift keys FO701 EPS Figure 7 1 Key Layout If BATTERY is displayed on the screen it indicates that the battery voltage has dropped Menu Screen Messages A DISPLAY B EAS
97. erminal in Open Off condition Closed On SO2 output terminal in Closed On condition T0645 2 EPS 6 34 6 PARAMETER DESCRIPTION N22 Test Alarm Out Setting for alarm terminal condition during testing This parameter sets the condition of the alarm output terminal AL during loop testing Setting Open Off AL output terminal in Open Off condition Closed On AL output terminal in Closed On condition T0645 3 EPS N23 Test SI1 Display for SII status input terminal condition during testing This parameter is used to display the condition of the SII status input terminal during loop testing Setting SI input terminal in Open condition Short SII input terminal in Short condition Short T0646 EPS N24 Test SI2 Display for SI2 status input terminal condition during testing This parameter is used to display the condition of the SI2 status input terminal during testing Setting SI2 input terminal in Open condition Short SI2 input terminal in Short condition Short T0646 2 EPS 12 Menu P Parameter Protection items Menu P contains items that are relevant to write protection and passwords P10 Key Code Parameter of the display restriction This parameter restricts access to the Service Mode AN NOTE Write Protect function E The parameters P20 through P23 are set when using the write protect function Specifi cally this function responds to a hardware switch or the settin
98. escription for more details x x x Totalized reverse direction flow rate Displays the totalized value for flow rate in the reverse direction zen Disp Select2 Disp Select3 COM Displays the communication type Hh T0501 EPS 5 2 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 2 Display Unit Setting Methods AN NOTE Before changing any settings be sure to check the corresponding setting details in Chapter 6 Parameter Description 5 2 1 Display Mode Setting Mode Display Mode will be adopted when the power is turned on and the Setting Mode can be activated using the following procedure Pott ttt sts ssc ssc st eee eee I SET aici Parameter Search Moder Select Yes 2 seconds or more i t Major Item Parameter Sub item Parameter Parameter e enya Display Mode Entry Mode Search Mode lt _ Search Mode a Replacement Mode SHIFT SET SHIFT SET COD Select No l Setting modes The term mode is used to refer to a situation SHIFT SET where display and setting are possible Press the SET switch while holding down the SHIFT switch F0502 EPS Sample Display Procedure for moving from Display Mode to Setting Mode Ist line Actual instantaneous flow rate FR Start Display Mode 2nd line Bar graph indicating instantaneous flow rate 3rd line Totalized forward flow rate FTL Setting switches SET Hold the co switch for 2 seconds
99. eter Protec In case of HART Configuration the parameters tion Items and section 10 2 3 how to use the are displayed in English only write protect function in detail This menu in the Even if the language with the exception of 275 is located at Hot key 2 Wrt Protect Menu English is selected at Language setting display the parameters are displayed in English upon HART Configuration Tool 8 2 IM 01E20C01 01E 8 3 Basic Setup E Tag and Device Information The tag number and device information can be checked as follows e The location for the tag number and device informa tion DD Tag Device Setup Detailed Setup Basic setup gt Tag Descriptor Device Setup Detailed Setup Device info Field device info Descriptor Message Device Setup Detailed Setup Device info Field device info Message Device Setup Detailed Setup Device info Field device info Date DTM Tag Easy Setup gt Tag or Configuration HART gt Tag Descriptor Configuration gt Device infomation Descriptor Message Configuration gt Device infomation Message Configuration Device infomation Date T0804 EPS T0803 EPS When changing the tag number or device information enter the information directly within the following limitations litem O Number and characters Tog Message 2 2 2 mm dd yy e mm month e dd day e yy year Date
100. eter sets the nominal size of flowtube C40 Base Flow Unit Selection of flow units for the flow rate span Refer to the description of parameter B21 C41 Base Time Unit Selection of time units for the flow rate span Refer to the description of parameter B22 C42 Flow Span Setting of the flow rate span Refer to the description of parameter B23 C43 Flow Decimal Pnt Setting of the decimal point position for the instantaneous flow rate Refer to the description of parameter B24 C44 Velocity Check Display of the flow rate span velocity This parameter displays the flow rate span for the maximum range in m s units IM 01E20C01 01E C45 Density Unit Setting of the density units for mass flow rate This parameter selects the units for density as required when making settings using C46 Mass Density C46 Mass Density Setting of the density for mass flow rate This parameter is necessary in situations where t kg g klb or Ib has been selected as the mass unit in B21 C40 Base Flow Unit If a mass unit is selected in B21 C40 Base Flow Unit and a value of 0 is set for this parameter the setting alarm 57 Dens Set Err will be displayed In such a case ensure that the density is set correctly C47 User Span Select Selection of the use of special flow rate units This parameter selects whether or not special units are used for instantaneous flow rate Actual setting of these units is carr
101. f T0631 EPS IM 01E20C01 01E Example Closed On Open Off Le Alarm occurs Closed On Active Alarm occurs Open Off Active F0614 EPS G21 4 20mA Alarm Out Setting of the current output during an alarm occurrence This parameter can be used to set up the current output during alarm occurrence in advance 2 4mA or Less Fixed at 2 4 mA or less Fixed at 4 mA Fixed current value when an alarm occured 21 6mA or More Fixed at 21 6 mA or more T0632 EPS G22 4 20mA Burn Out Display of the current output during a CPU failure This parameter displays the current output direction for a CPU failure 1 e burnout Note that communication will not be possible if such a failure occurs With the standard specification this is set to High and 25mA is output when a failure occurs Low is setup for optional code Cl and in such a case OmA is output when a failure occurs AN note The current output direction for a CPU failure i e burnout can be changed Refer to selec tion 10 2 1 Setting of Burnout Switch G30 Alm Setting Alarm recognition of Setting Alarm This parameter specifies whether the setting alarm will be recognized as an alarm Not recognized as an alarm T0633 EPS G31 Alm Sig Over Alarm recognition of Signal Overflow Alarm This parameter specifies whether the signal overflow in process alarms will be recognized as an alarm A signal overflow occur whe
102. ff SET ee Touch the co switch once again at this time to fix your selection AN note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except lt gt are carried out the parameter cannot be set The system returns automatically to sub item selection screen A IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 3 2 Setting Example for Numeric Type Data Flow rate span Start Major Item Parameter Search Mode Sub item Parameter Search Mode Parameter Replacement Mode This example describes the setting of the flow rate span for the numeric type parameter B23 Flow Span from 100 l min to 120 1 min Setting mode gt Major item parameter Major item gt Sub item parameter Major item gt Sub item selection B Setting Mode AP Protect B Easy Setup v C Basic Setup B Easy Setup A50 Auto Zero Exe 10 Language v 20 Flow Damping Dx B Easy Setup A 22 Base Time Unit 23 Flow Span w 24 Flow Decimal Pnt Selection of the appropriate parameter SET B23 Flow Span 4 100 l min 000100 l min Rrigi0 00001 32000 ESC B23 Flow Span 400 l min 0000208 min Ring 0 06001 32000 SHIFT X4 v CED xe SET FO505 1 EPS o Setting Mode Condition SET Touch the CE switch to access B Easy Setup N No
103. g Parameters from F30 to F41 are used with the automatic multiple ranges and the multiple ranges switching via external status input The followings will describe the setting method for each range The multiple ranges use the following parameters B23 Flow Span Setting of the flow rate span Setting of the forward No 1 range F30 Forward Span 2 Setting of the forward No 2 range F31 Forward Span 3 Setting of the forward No 3 range F32 Forward Span 4 Setting of the forward No 4 range F33 Reverse Span 1 Setting of the reverse No 1 range F34 Reverse Span 2 Setting of the reverse No 2 range F35 Reverse Span 3 Setting of the reverse No 3 range F36 Reverse Span 4 Setting of the reverse No 4 range 6 22 6 PARAMETER DESCRIPTION F40 Auto Range Hys Setting of the automatic multiple range hysteresis width F41 Bi Direction Hys Setting of the forward reverse flow measurement hysteresis width Multiple Ranges Setting 1 Automatic multiple ranges switching WE When the instantaneous flow rate exceeds 100 of the range transition to the next range up to four ranges is carried out automatically Furthermore when the flow is in reverse the reverse range can also be automatically selected W Range switching can be confirmed according to the status of the SO1 and SO2 status output terminals Refer to Table 6 4 1 Status Output for Automatic Multiple Ranges Switching for details of statu
104. g of a software password and it protects parameters from being over written E if the hardware switch is set to Protect it will not be possible to overwrite parameters furthermore this condition will be maintained until the switch is set to Enable E For more details regarding hardware switch settings refer to Section 10 2 3 Setting of Write Protect Switch IM 01E20C01 01E P20 Write Protect Status indication for write protection This parameter is used to indicate whether or not write protection is currently on Default setting Enable P20 Write Protect No F0620 EPS Write protection Protect P20 Write Protect Yes F0621 EPS P21 Enable Wrt Passwd Setting of password to release the write protection function When the correct password is input write protection will be released for a period of 10 minutes further more this period will be extended by a further 10 minutes each time a parameter is overwritten P21 Enable Wrt Passwd KKEKKKKEK lv i F0622 EPS The cursor will flash when entering Parameter Re placement Mode and the password set with P22 New Password should be input at this time P22 New Password Setting of a new password This parameter sets the password required for the release of write protection When set it will be possible to make write protect settings on the software side Default setting P22 New Password F0623 EPS The default se
105. gure 4 4 14 The alarm output operates from closed normal Figure 4 4 14 Alarm Output Connection to open alarm occurrence in the default value as setup upon plant shipment Changes can be made via the parameter settings AXFA11 F0422 EPS AXFA11 Protective diode External power supply 30V DC 0 2A max AXFA11 External power supply AC power supply 30V DC 0 2A max F0421 EPS Figure 4 4 13 Status Output Connection 4 10 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 BASIC OPERATING PROCEDURES USING THE DISPLAY UNT The modification of data settings from the display unit can be carried out using the three SET SHIFT setting switches infra red switches namely the Ces Cea and CE5 switches The infra red switches enable the user to set parameters without opening the cover This chapter will provide a description of basic data configuration and the methods to be used with the three setting switches The AXFA11 can also be operated using a handheld Brain Terminal BT200 or a HART Communicator Please refer to Chapter 7 for opera tion via Brain Terminal and Chapter 8 for operation via HART Communicator N WARNING Be sure to set parameters as Protect on the write protect function after finish of parameter setting work Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display pa
106. he HART Configuration Tool can be used for remote access from any terminal strip as well Control room 2 Se RT E B A G E 4 to 20 mA DC signal line Relaying terminals Terminal board Receiving instrument load resistance 250 Q to 600 Q including cable AXFA11 resistance PC FieldMate FO802 EPS Figure 8 2 1 Interconnection Diagram N WARNING AY important Be sure to set parameters as Protect on the If the power of flowmeter is turned off within 30 write protect function after finish of parameter seconds after parameters have been set these setting work settings will be canceled Accordingly please Under extremely rare case the infra red keep the power on for at least 30 seconds after switches may respond unexpectedly in such setting parameters conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation AN NOTE Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation Before updating any setting remember to always check the data content you want to change as described in Chapter 6 Parameter Description place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the AN NOTE mis reaction T Refer to Chapter 6 Menu P Param
107. he cover Display unit mounting screws x2 F1008 EPS Figure 10 2 1 Removing the Front Cover and Mounting Screws of Display Unit IM 01E20C01 01E Low High Switch 1 NLO z 2 lt Burnout setting switch Switch 2 JOLO Jt 1 Write protect setting switch Enable Protect sess Figure 10 2 2 Switch Configuration 10 2 2 Setting of Burnout Switch The burnout function sets the direction of current output in situations where the CPU has become damaged Upon shipment from the manufacturing plant the burnout direction is set to High 1 e 25 mA however in cases where the optional code C1 has been specified the output direction will be set to Low 1e 0 mA Modification of the burnout direction must be carried out using the setting switch from the amplifier s CPU board i e Switch 1 See Figure 10 2 2 Table 10 1 Output Setting Pins for Burnout Position Burnout Low High Set to High before Low High i Dn Set to Low for ow i optional code C1 T1001 EPS N note On the amplifiers CPU board the burnout setting switch i e Switch 1 and the write protect switch i e Switch 2 are located adja cent to each other Accordingly special care should be taken when making switch settings 10 2 10 MAINTENANCE 10 2 3 Setting of Write Protect Switch By setting the write protect function to Protect it is possible to prevent the overwriting of parameters Write protectio
108. he totalization switch function operates to set the status output terminal 1 e SO1 or SO2 to Closed On when the forward internal totalized value reaches or exceeds the totalization switch value For details regarding the setting method for the status output refer to the descriptions of parameters F10 and F11 If this function is set up the totalization count will stop at 99999999 D23 sets the lower 6 digits of the 8 digit totalization switch value D24 Ttl Switch Upper Setting of the totalization switch value upper 2 digits This parameter sets the upper 2 digits of the 8 digit totalization switch value D30 Ttl User Select Selection of the use of special totalization unit This parameter specifies whether or not special units are used for totalized units Actual setting of these units is carried out using D31 Ttl User Unit D31 Tti User Unit Setting of special totalization units Units of up to maximum 8 characters in length can be specified using this parameter The units set with this parameter are displayed whenever totalization i e FTL RTL DTL is selected in the Display Mode and they are displayed for A30 TOTAL A31 REV TOTAL and A32 DIF TOTAL when BRAIN communication is being carried out AN NOTE Example To count in 1 dl deci liter steps with flow rate span 10 s Since 1 dl deci liter 0 1 liter Liter is set for B21 C40 Base Flow Unit Is is set fo
109. hesion diagnostic level 4 This parameter sets the resistance value in M ohm for judgment of Level 4 The process alarm 33 Adhesion Alm is displayed when the adhension level reaches Level 4 Alarm output will be performed if Yes has been selected for G34 Alm Adhesion K15 Adh Measure Value Displays the resistance value for adhesion diagnose This parameter displays the value measured using the adhesion diagnostic function in M ohm When No is selected for K10 Adhesion Check this parameter displays the indetermination value 10 Menu M Automatic Zero Adjustment Function Setting items Menu M contains items that are relevant to automatic adjustment of the zero point M10 Auto Zero Exe Execution of automatic zero adjustment function Refer to the description of parameter B50 M11 Magflow Zero Results of automatic zero adjustment This parameter is used to display the results obtained from B50 M10 Auto Zero Exe Specifically the correction value displayed and it is also possible to directly enter correction value 11 Menu N Loop Test Setting items Menu N contains items that are relevant to loop testing N10 Test Mode Setting for loop test execution Setting No execution of loop testing Loop testing is started T0644 EPS IM 01E20C01 01E A IMPORTANT 1 Test output has priority over flow rate mea surement signals When carrying out flow rate measurements be su
110. hich the alarm indicated by G45 Alm Record3 was occurred For example 1D23 45 indicates that an alarm was occurred at the operation time of 1 day 23 hours and 45 minutes G47 Alm Record4 Alarm record4 This parameter is used to display the fourth most recent alarm and the alarms that can be displayed are the same as those for G41 Alm Record1 G48 Alm Record Time4 Display the operation time of alarm record4 This parameter is used to display the operation time at which the alarm indicated by G47 Alm Record4 was occurred For example 1D23 45 indicates that an alarm was occurred at the operation time of 1 day 23 hours and 45 minutes IM 01E20C01 01E 7 Menu H Display Setting items Menu H contains setting items relevant to the display unit H10 Display Select1 Setting of the first line for display unit Refer to the description for parameter B40 This parameter selects the display content of the first line for display unit H11 Display Select2 Setting of the second line for display unit Refer to the description for parameter B41 This parameter selects the display content of the second line for display unit H12 Display Select3 Setting of the third line for display unit Refer to the description for parameter B42 This parameter selects the display content of the third line for display unit H20 Display Cycle Setting of the display cycle This parameter sets the cycle for the
111. ide of the pipe Is foreign matter adhering to the walls YES Remove the foreign matter NO YES Examine in accordance with Section 6 5 Alarms 10 3 Perform either of the following a Reinstall the flowtube in order to make the arrow and flow direction match b Reverse the setting for the flow direction Change the piping or the mounting condition so that the tube fills with the fluid Contact a service center F1005 EPS IM 01E20C01 01E 10 3 2 Unstable Zero START Investigate whether or not the flowtube is filled with fluid and that it is free of bubbles 4 Is the flowtube NO completely full of fluid YES Are there bubbles YES in the fluid NO Check for the presence of valve leakage YES Are valves leaking e Confirm the flowmeter grounding e Confirm whether or not the grounding wire is disconnected from the earth flange NO Is the flowmeter properly grounded YES Recheck the fluid to be measured e Does the fluid s conductivity vary e Is the fluid conductivity within the limits YES NO Is the fluid likely to YES contain deposits NO Is the flowmeter ocated near motors transformers or electric equipment YES NO Contact a service center 10 4 10 MAINTENANCE 1 When checking for bubbles it is convenient if there is a gas vent hole on the flowtube
112. ied out using C48 Flow User Unit and C49 Flow User Span C48 Flow User Unit Setting of the special flow rate units This parameter is used to select the special units up to maximum of 8 characters in length These units are displayed when instantaneous flow rate is selected in the Display Mode and they are displayed for A20 FLOW RATE when BRAIN communication is being carried out C49 Flow User Span Setting of the special flow rate span This parameter sets the special flow rate span to be displayed for 100 output in the maximum range AN NOTE Example To set the special flow rate span to 100 dl s Since 100 dl deci liter 10 liter Liter is set for B21 C40 Base Flow Unit Is is set for B22 C41 Base Time Unit 10 is set for B23 C42 Flow Span Yes is set for C47 User Span Select dl s is set for C48 Flow User Unit 100 is set for C49 Flow User 6 PARAMETER DESCRIPTION Span 100 dl s is indicated for 100 output in the Display Mode 3 Menu D Total Setting items Menu D contains parameters that are relevant to totalization function settings D10 Total Unit Setting of units for totalization scale Refer to the description of parameter B30 D11 Total Scale Setting of the totalization scale Refer to the description of parameter B31 D12 Total Decimal Pnt Setting of the decimal point position for the totalization display This
113. ify the q ty of sets of termination parts in one digits T04 EPS Note The cable is constructed with double shielding over the two conductors and uses heat resistant vinyl as the outer covering material Finished diameter 10 5 mm 0 413 in Maximum temperature 80 C 176 F e Unnecessary to order the above cable for submersible type flowtube or for the optional code DHC flowtube because the flowtube is wired with 30 m 98 ft cable e For excitation cable prepare a two core cable at the customer side IM 01E20C01 01E 11 OUTLINE E OPTIONAL SPECIFICATIONS FOR AXFA11 REMOTE CONVERTER Lightning Protector A lightning protector is built into the power terminals A In case of power supply code 2 24 V AC DC this optional code is mandatory ELC DC Noise Cut Circuit The DC Noise Cut Circuit is built in Available for 15 mm 0 5 in and larger sizes and for fluids with the conductivity of 50 uS cm or higher Nullifies the empty check and electrode adhesion diagnostics function Burn Out Down The output level is set to 0 mA during a CPU failure and is set 2 4 mA 10 or less during an alarm Standard C1 products are delivered with a setting 25 mA during a CPU failure and 21 6 mA 110 or more during an alarm NAMUR NE43 Compliance Output signal limits 3 8 to 20 5 mA Failure alarm down scale The output level is set to 0 mA during a CPU failure and is set 2 4 mA 10 or less during an alarm C2
114. incorrect data settings 1 Using DD The Self test and Status commands are available for self diagnostics When Self test is run the display unit shows an error code and alarm message if the device detects any illegal parameter settings or functional faults e Procedure to call up the Self test display Device Setup gt Diag Service Test Self test If no error is detected Self test OK is displayed on the configuration tool If the specific diagnostic item is known for the check you can directly call up the item by using the Status command The status is categorized from 1 to 7 Show an example below to confirm the status of Status group 1 e Procedure to call up the Status display Device Setup Diag Service Status Status group 1 If no error is detected Off is displayed on the configuration tool If there is an error On is displayed on the configura tion tool and a countermeasure for that error is necessary Example of display Span gt 10 m s Span lt 0 3 m s TTL gt 10000 p s TTL lt 0 0001 p s 4 20 Lmt Err The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed 2 Using DTM The Device Status commands are used for self diagnostics When Device Status is run the display unit shows an error code and alarm message if the AXFA11 detects any illegal parameter settings or functional fa
115. ing is linked with that of parameter H12 This parameter selects the display content of the third line for display unit When Off is selected for this parameter two line display is adopted B50 Auto Zero Exe Execution of the automatic zero adjustment function This setting is linked with that of parameter M10 This parameter executes the automatic zero adjustment function If Execution is selected this function will be started Now Auto Zero Executing is indicated while the Auto Zero function is being carried out The result of the automatic zero adjustment is confirmed using M11 Magflow Zero and if the result exceeds the rated value the warning 82 Auto Zero Wng will be displayed For more details refer to Chapter 9 Operation Setting Automatic zero adjustment is started T0643 EPS 2 Menu C Basic Setting items Menu C principally contains the basic setting items for the flowtube AN note In order to ensure that correct flow rate data can be acquired it is crucial that the nominal size flow rate span and meter factor of the combined remote flowtube are setup In cases where a remote flowtube is ordered at the same time as the AXFA11 the nominal size and meter factor 6 PARAMETER DESCRIPTION will be setup upon shipment from the manufac turing plant and these will not require additional setting If the AXFA11 is ordered individually the default value will be setup for the meter
116. ing shall withstand a force of four times the weight of the equipment AXFA11 3 3kg 7 3 Ib 3 1 IM 01E20C01 01E 3 INSTALLATION 2 inch Pipe Mounting 2 inch pipe Mounting fixture Pass the four clamp screws through the mounting fixture position it on the 2 inch pipe and then fasten the AXFA11 in place F0302 EPS Figure 3 2 2 2 inch Pipe Mounting Panel Mounting Unit mm approx inch Panel cutout 203 8 0 4 7 N Z be i a ee E emrmr rrr TA 172 6 8 es ae ae oe oe a oe WV Clamp screw Fit the AXFA11 into the panel Then attach the mounting fixture to the AXFA11 using the screw and the washer and secure the instrument with the two clamp screws F0303 EPS Figure 3 2 3 Panel Mounting 3 2 IM 01E20C01 01E 4 WIRING 4 WIRING This section describes the wiring on the converter side only For information relating to wiring on the flowtube side refer to the user s manual of the AXF Remote Flowtube IM 01E20D01 O01E AN WARNING The wiring of the magnetic flowmeter must be performed by expert engineer or skilled person nel No operator shall be permitted to perform procedures relating to wiring N CAUTION Once all wiring is complete check the connec tions before applying power to the instrument Improper arrangements or wiring may cause a unit malfunction or damage 4 1 Wiring Precautions Be sure to observe the following precaution
117. ional code JF3 TIIS flame proof type cannot be combined with the AXFA11 con verter In this case use the AXFA14 converter e f the converter combined with the AXF mag netic flowmeter remote flowtube is changed from the AXFA11 to AXFA14 or vice versa the meter factor of the remote flowtube must be readjusted according to its flow calibration J CAUTION In case of combination with the explosion proof type remote flowtube AXFLILILIC N for ATEX FM and CSA certification please see the manual IM 01E20D01 01E The construction of the instrument installation external wiring 1 3 IM 01E20C01 01E 2 HANDLING PRECAUTIONS 2 HANDLING PRECAUTIONS This instrument has been inspected carefully at the factory before shipment When the instrument is delivered visually check that no damage has occurred during transportation Read this section carefully as it contains important information on handling this instrument Refer to the relevant sections for information not contained in this section If you have any problems or questions please contact Yokogawa sales office 2 1 Checking Model and Specifications The model code and specifications are found on the data plate located on the outside of the case Check that the model code and specifications match what you have ordered Be sure you have your model number and serial number available when contacting Yokogawa O ADMAG AMF F owveren MODEL YOK
118. iption of the AXFA11 is installed in the Configuration Tool before using About the DD use the device type device revision and DD Revision shown in follows Model Name DTM Name Device Type Device Revision AXFAI1 AXFAI1 AXFA11 V1 1 0x0050 T0801 EPS The DD revisions for AXFA11 and Configuration Tool s can confirm in accordance with the following steps If the correct DD is not installed in the HART Con figuration Tool download them from the official HART programming sites otherwise contact the respective vendors of the Configuration Tool for its upgrade information 1 Confirmation of the device revision for AXFA11 1 Connect the Configuration Tool to the AXFA 11 The device revision can be checked as follows Device Setup gt Review Review4 Fld dev rev DTM Configuration HART Fld dev rev T0802 EPS 8 1 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 2 Interconnection between AXFA11 and HART Configuration Tool The HART Configuration Tool can interface with the AXFA11 from the control room the AXFAI11 site or any other wiring termination point in the loop provided there is a minimum load resistance of 250 Q between the connection and the receiving instrument To communicate it must be connected in parallel with the AXFA11 and the connections must be non polarized Figure 8 2 1 illustrates the wiring connections for a direct interface at the AXFA11 site T
119. is at or below the low cut setting value In cases where there are multiple ranges or forward reverse ranges low cut is carried out at the setting value for the smallest span 1 e an integer between O and 10 Example When the first range 10 m h the second range 100 m h and the Pulse Low Cut 3 no pulse output is carried out at flow rates of 0 3 m h or lower E20 Pulse Active Mode Setting of active mode for pulse output This parameter sets whether pulse output active mode is to be On Active or Off Active Closed On Act When pulse output is carried out contacts are Closed On Open Off Act When pulse output is carried out contacts are Open Off T0622 EPS Example When E12 Pulse Width is ms output takes place as follows in accordance with the setting for E20 Pulse Active Mode Closed On Tf Open Off B lt gt lt gt 1 ms 1 ms Closed On Active Open Off Active F0604 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION 5 Menu F Status Functions Setting items Menu F contains setting items relevant to status Input Output functions F10 SO1 Function Setting of the function for the SO1 status output terminal This parameter sets the function for the SO1 status output 1 terminal Setting Stop output i e inactive condition As no function is set there is no output Warning Output Output upon warning Refer to Alarms Section 6 5 Status output is c
120. isplayed T0615 EPS B30 Total Unit Setting of units for totalization scale This setting is linked with that of parameter D10 This parameter selects the flow rate units for use in totalization 6 13 6 PARAMETER DESCRIPTION Unit P Pulse s Number of pulses to be counted for one second at 100 output FU Flow rate unit selected in B21 C40 Base Flow Unit T0616 EPS B31 Total Scale Setting of the totalization scale This setting is linked with that of parameter D11 The flow rate is totalized in individual counts in accordance with this parameter s setting If O is selected it indicates that the totalization function is not to be used AN NOTE If a totalization scale is specified upon ordering this parameter is set up before shipment how ever if this is not the case it will be necessary for the appropriate value to be set up by the user AN NOTE e By setting the totalization scale the totalized value is displayed on the display unit The totalization scale is determined in accordance with the settings of B30 D10 Total Unit and B31 D11 Total Scale e The maximum value that can be displayed is 99999999 and if this is exceeded the value 0 is counted once again However counting stops at 99999999 when the totalization switch function is used If multiple ranges are being used the flow rate span for the smallest range becomes the standard for the D13 Total Low Cut setting value
121. l be fixed at the value selected with G21 4 20mMA Alarm Out The output value is performed in accordance with the setting of the burnout switch For information about this switch see Section 10 2 1 T0648 EPS 2 rT and output condition for process alarms Alarm a Alarm 4 20 mA Totali Pulse Display Alarm description p output output zation com oom unit record umber IP Dn Fixed Stopped Stopped a arta MONE Recorded 1 Off Message 30 Sig Overflow Input signal error Closed Continu Continu Continu Display Mod N hae On ous ous ous SPAY Mode INO YES Open Alarm Mode 31 Empty Pipe Flowtube is not G32 Off PigEDe Stepped Message filled with fluid NO Closed Continu Continu Continu p 14 Model No G32 On ous ous ous PY G33 Off Normal Normal Normal Message saat isan nee ii Mc NO Closed Operation operation operation G33 On Display Mode YES Open Alarm Mode Fixed Stopped Stopped on Alm Electiode G3 Or Fast Stopped Stoned dao Reo 33 Adhesion Alm dhes E NO Closed Continu Continu Continu Display Mod No G34 On ous ous ous isplay IMlode Note e Operations are performed in accordance with above table when Open Off Act is set for G20 Alm Out Act Mode e 4 20 mA output upon the occurrence of an alarm will be fixed at the value selected with G21 4 20mMA Alarm Out Although outputs
122. lm HH LL F0612 EPS AN note e Although the same items can be selected using the SO1 output terminal selected for F10 and the SO2 output terminal selected for F11 output is identical for both e Setting values of 110 and 110 are used to disable corresponding functions and accord ingly status output can be customized for specific purposes 6 PARAMETER DESCRIPTION G14 H L Alarm Hys Setting of upper lower alarm value hysteresis width This parameter sets the hysteresis width for upper and lower alarm value using a value of the maximum span Output Example The hysteresis width is set to 5 Settings are G10 Low Alarm 30 G11 High Alarm 80 G12 Low Low Alarm 20 G13 High High Alarm 90 G14 H L Alarm Hys 5 100 High High Alarm 90 a 7 a 50 High Alarm Instantaneous flow rate 350 Low Alarm 25 Low Low Alarm 0 Time t SO1 oo l S02 Select H L Alarm for F10 SO1 Function Select HH LL Alarm for F11 SO2 Function Select Closed On Act for F14 SO1 2 Active Mode Select Open Off Act for G20 Alm Out Act Mode Select Yes for G33 Alm HH LL F0613 EPS G20 Alm Out Act Mode Setting of the active mode for the alarm output This parameter selects the active mode for the alarm output terminal When an alarm occurs alarm output CAO Vi kecon Closed On When an alarm occurs alarm output pena becomes Open Of
123. m Select One i T A E 6 36 6 5 3 Alarms amp Warning Messages ccccssssssssesesssseseessessseseseseeecceeceeeeeeees 6 39 7 OPERATION VIA BRAIN TERMINAL BT200 eeeeeeccssssssecccccccsssesccecccoossee 7 1 LE BEO0OBasic Oper atoms s e a a ats 7 1 LLE Kexbayoutand 11s plays seachosusescheiocnanatedonssawcbonensowoumssaecue dense l Ovonic 7 1 Pelee Key IDES CRIPIIONS sa scsicsioes doh ntancanieeniinr cus ceasiteswteada ni abuitaeeviuencitaaaeateetelas 7 1 id AXFAI Operation Usine a BT200 ore E 7 3 Poke NBT ZOOC Onn Ch Oss osne e ae tase ele geie Esa 7 3 7 2 2 The data update and upload download function of BT200 0 7 3 7 2 3 BT200 Screens amp Flow Rate Data Display 0 0 0 0 cccccccccceceeeeeeeeeeeeeeeees 7 4 7 3 Parameter Setting Usinge a BT 200 seirena iira a a R 7 4 7 3 1 BT200 Setting of Selection Type Data Flow rate units 00 0 0 eeeees 7 5 7 3 2 BT200 Setting of Numeric Type Data Flow rate span eeeceeeeees 7 6 7 3 3 BT200 Setting of Alphanumeric Type Data Tag number 7 7 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 1 8 1 Matching of instrument AXFA11 DD and HART Conireuration Tools DD onnee a ues ebectneaseciews 8 1 8 2 Interconnection between AXFA11 and HART COMISUTALION TOOL srei r E vised det steeacesdauiagcatrendiens 8 2 Bo Basie SCLIN yc id ba0snsavse saps wanted T 8 3 Sar Pane e sn aT satan smucess te asereatonasaseeaassaniertveese 8
124. meter Sub item Parameter Search Mode v 20 Flow Damping CoD x2 Major item B Easy Setup A 20 Flow Damping Sub item 21 Base Flow Unit selection A wv 22 Base Time Unit SET Sub item gt B21 Base Flow Unit Current unit setting gt Lo Available selections gt _ wki Kiloliter Parameter Replacement Mode Sub item gt B21 Base Flow Unit Current unit setting _ _ A Liter Available selections gt vV cm i i 7 l 3 i e eo B21 Base Flow Unit Liter a s 2 E a 4 Try tr SET lt gt Major item B Easy Setup A 20 i Subliem 20 Flow Damping Sub item Parameter 21 Base Flow Unit selection A Search Mode v 22 Base Time Unit F0504 2 EPS a a i a 4 5 BASIC OPERATING PROCEDURES Sub item Parameter Search Mode has been accessed in this screen W Touch the co switch to move the cursor to B21 Base Flow Unit The cursor has been moved to B21 Base Flow Unit in this screen Sub item selection screen A In this screen Parameter Replacement Mode has SET been called up using the co switch W Touch the Co switch to move the cursor to the unit item for selection In this example the Co switch is touched twice to select Liter SET When Liter has been selected touch the co switch In order to request confirmation the entire display flashes on and o
125. meter Search C10 TAG NO FN 1b 0 ENTER ea aig Mode has been entered as et et Press the _enren_ key BASIC SETUP TOTAL SET shown here press the lt OE once again to confirm your PULSE SET kev twice to move entry STATUS FUNC y In case of cancel press the to C BASIC SETUP FEED POFF NO j roni Sean oa F3 NOTT key MENU When the cursor has been The tag number has been DISPLAY moved to C BASIC SETUP we changed to FI T201 EASY SETUP BASIC SETUP press the key to Press Fa OK key to TOTAL SET Senne an access Parameter Screen exit Setting Screen STATUS FUNC Sub ltem Parameter Search Mode Parameter Replacement Mode and then the display returns to Parameter Screen Sub ltem Parameter Search Mode of Menu C items In case of redo of setting PARAMETER The cursor will already be press the F3 NO key aa ERTS eee avn to return the Setting Screen FI 1101 Cl1 FLOW DAMPING Press the key to Parameter Replacement Ue access Setting Screen Mode C20 MEASURE MODE Standard DF Parameter Replacement Mode HOME SET ADJ DATA DIAG PRNT ESC PARAMETER The changed setting for tag Gilde TAG NO number can now be FI 1201 confirmed An underscore small C11 FLOW DAMPING SETTING cursor will start to flash on a2 PIESE ESCE key ee and off at the furthest left ao trae pcg to return to Menu Screen FI gt 1101 Standard DF gt Major Item Rarameter gt l M E character in the tag
126. minals for 4 mm screws for the power supply wiring and protec tive grounding wiring e To prevent electric shocks ensure the electrical wiring cover transparent is attached e Install an external switch or circuit breaker as a means to turn the powe off capacitance 15A conforming to IEC947 1 and IEC947 3 Locate this switch either near the instrument or in other places facilitating easy operation Affix a Power Off Equipment label to this external switch or circuit breaker Wiring Procedure 1 Turn the instrument s power off and remove the wiring cover transparent 2 Wire the power supply cable and the functional grounding cable to the power supply terminals Ee j J Functional grounding cable f t Power supply cable ate BIBIE a F0411 EPS Figure 4 4 3 Electric Cable Wiring 3 Reattach the electrical wiring cover transparent 4 6 4 WIRING 4 4 4 DC Power Connection When using DC power as the power supply for the converter give attention to the following points 1 Connecting Power Supply A IMPORTANT Do not connect power supply with reversed polarities L terminal connect N terminal connect A IMPORTANT Do not connect power supply with 100 to 240 V AC or 100 to 120 V DC in the case of a 24 V power supply version power supply code 2 It will give a damage to the converter 2 Required Power Supply Voltages A IMPORTANT When using a 24 V power supply th
127. mm s 0 35 of Rate 0 4 of Rate 1 mm s 0 5 of Rate 0 85 of Rate to 1000 40 1100 44 to 2000 80 2200 88 to 2600 104 T02 EPS 1 0 0 8 Pulse Output 0 6 Accuracy 0 4 0 35 0 2 V m s Size 500 mm 20 in to 1000 mm 40 in of Rate 1 2 F01 EPS 1 0 0 8 Pulse Output Accuracy 0 4 0 35 0 6 0 2 vims F16 1 EPS Size 1100 mm 44 in to 2000 mm 80 in of Rate 1 2 1 0 0 8 Pulse 0 6 Output 0 5 Accuracy 0 4 EU Standard Accuracy Lo O O _ Oo 0 2 F16 2 EPS IM 01E20C01 01E Size 2200 mm 88 in to 2600 mm 104 in of Rate 2 4 2 0 1 6 Pulse 1 2 Output Accuracy 0 85 0 8 0 4 V m s F16 3 EPS Current Output Pulse output accuracy plus 0 05 of Span Repeatability 0 1 of Rate V 1 m s 3 3 ft s 0 05 of Rate 0 5 mm s V lt 1 m s 3 3 ft s Maximum Power Consumption Combined with AXF Remote Flowtube 20 W Insulation Resistance 1 Between power supply terminals and ground terminal 100MQ at 500V DC Between power supply terminals and input output excitation current terminals 100MQ at 500V DC Between ground terminal and input output excitation current terminals 20MQ at 100V DC Between input output excitation current terminal 2OMQ at 100V DC Withstand Voltage 1 Between power supply terminals and ground terminal 1390V AC for 2 seconds Between power supply terminals and input outp
128. n Off Selects the test condition for TEST SO2 Closed On SO2 terminal N22 Test Alarm Out W Open Off Closed On Selects the test condition for TEST ALM OUT Closed On alarm output terminal N23 Test SII Open Displays the test condition for TEST SI1 Short SII terminal N24 Test SI2 Open Displays the test condition for TEST SI2 Short SI2 terminal N60 Good See 6 5 Alarm Functions SELF CHECK Error T0613 EPS 13 Item P Menu P Parameter Protection items Menu P contains items that are relevant to write protection and passwords Name Datarange range iti lt Units ine Default value D oti em Display unit R W Display unit ot decimal Indicated item escription BRAIN BRAIN point Protect PROTECT P10 Key Code W 0 to 9999 Parameter of the display restriction KEY CODE P20 Write Protect No Displays whether or not overwriting W PROTECT Yes of parameter data is prohibited P21 Enable Wrt Passwd ASCII 8 characters Sets the correct password so that ENABLE WRITE write protection function will be released P22 New Password W ASCII 8 characters Sets the password for write protection NEW PASSWORD funcion P23 Software Seal Break Keep Displays whether or not a Joker SOFT SEAL Keep password was used Break Good See 6 5 Alarm Functions SELF CHECK Error T0613 1 EPS 6 11 IM 01E20C01 01E 6 4 Parameter Description 1 Menu B Easy Setup items Those pa
129. n can be carried out using either the hardware switch on the CPU board 1 e Switch 2 or software parameter settings If either of these items is set to Protect the overwriting of parameters will be prohibited AS note If the hardware switch is set to Protect it will not be possible to overwrite parameters further more this condition will be maintained until the switch is set to Enable For more details regarding usage of the write protect function and the software s parameter switches refer to Chapter 6 Parameter Description IM 01E20C01 01E 10 3 Troubleshooting 10 MAINTENANCE Although magnetic flowmeters rarely require maintenance failures may occur when the instrument is not operated correctly This section describes troubleshooting procedures where the cause of the breakdown is identified through receiver indication 10 3 1 No Indication START Is an error being displayed Check the converter display Is an error being displayed NO Is anything else NO being displayed YES Does the arrow on the tube match the flow direction NO YES Check whether the flowtube is filled with fluid Is the flowtube NO full of fluid YES Check the resistance between the flowtube s A B and C terminals using a multimeter Is the resistance 100 MQ or more in each case NO YES Remove the tube and inspect the ins
130. n speed is slow in this case 3 To communicate with another field device turn off the power once and then turn it back on or call up Online menu and select Online The polling address and the tag will appear Select the field device 4 Release of the multidrop mode Call up the Poll addr display and set the address to 0 8 4 5 Other operations for the HART configuration tool Regarding other operations for the HART configura tion tool refer to the HART configuration tool opera tions manual 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 6 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 8 4 6 Menu Tree for DD HART 5 New Configuration Saved Configuration 1 Device setup 2 PV 3 PV AO 4 PV Span Offline Online Frequency Utility 1 Device setup 1 Process Variables PV rnge PV Reverse Totl Dif Totl 2 Diag Service 1 Test Status 1 Status 2 Self test 2 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3 D A trim 4 Scaled D A trim 3 Output Test 1 Loop test 4mA 7 Test Sl2 1 Adhesion Check 2 Adhesion Levelt 3 Adhesion Level2 4 Adhesion Level3 5 Adhesion Level4 6 Adh Measure Value 4 Diagnosis 3 Easy Setup 1 Language 2 PV Damping 3 Base Flow Unit 4 Base Time Unit 5 PV Span 6 Flow Decimal Pnt 7 Total Unit 8 Total Scale 9 Pulse Unit Pulse Scale Display Select Display Select2 Display Select3 Auto Zero Exe
131. n there is an error in the input signal 6 PARAMETER DESCRIPTION Not recognized as an alarm T0634 EPS G32 Alm Emp Pipe Alarm recognition of Empty Pipe Alarm This parameter specifies whether the empty pipe flowtube is not filled with fluid in process alarms will be recognized as an alarm Setting Not recognized as an alarm Recognized as an alarm T0635 EPS G33 Alm HH LL Alarm recognition of HH LL Alarm Refer to the descriptions of G12 and G13 for more details regarding HH and LL alarms This parameter specifies whether HH LL alarm in process alarms will be recognized as an alarm Setting Not recognized as an alarm Recognized as an alarm T0636 EPS AN Note To set HH LL Alarm as an alarm it is necessary to set HH LL Alarm according to F10 SO1 Function or F11 SO2 Function and set G12 Low Low Alarm or G13 High High Alarm as well G34 Alm Adhesion Alarm recognition of Adhe sion Alarm This parameter specifies whether the electrode adhe sion alarm in process alarms will be recognized as an alarm Setting Not recognized as an alarm Recognized as an alarm T0636 1 EPS AN note The AXFA11 has three different types of alarm i e system alarms process alarms and setting alarms For setting alarms and process alarms settings are made with G30 G31 G32 G33 and G34 to specify whether these will be recognized as an alarm Refer to Section 6
132. n this product is used in combination with any flowtube that does not support enhanced dual frequency excitation and Enhanced DF is IM 01E20C01 01E selected a setting alarm will be displayed The setting should be returned to Standard DF in such a case eWhen dual frequency excitation mode is changed perform zero adjustment For details on zero adjustment refer to chapter 9 C21 Low MF Setting of the low frequency meter factor This parameter sets the low frequency meter factor for standard dual frequency excitation This parameter is also used for pulsed DC excitation in which AXFA11 is combined with a remote flowtube the size of 500 mm 20 in or larger C22 High MF Setting of the high frequency meter factor This parameter sets the high frequency meter factor for standard dual frequency excitation If AXFA11 combined with a remote flowtube the size of 500 mm or larger high frequency meter factor need not be set AN NOTE Meter Factor Settings Meter factors of flowtube Flowtube data plate macnetce Met ADMAG omerce acron M AA J y T ET a AMB TEMP c O 0 O VDC 20W VAC 50 60Hz 57VA 20W mA 0 ik VDC 0 2A MAX AMB TEMP 40 TO 60 C TAG NO NO i COMB NO Doo y YOKOGAWA Made in ____ YOKOGAWA Made in Converter data plate O F0601 EPS 1 Confirm that the serial number indicated by COMB NO
133. nction a Function Selects function for the SO1 SO1 FUNCTION Warning Output terminal Total Switch H L Alarm HH LL Alarm Fwd Rev Ranges Auto 2 Ranges Auto 3 Ranges Auto 4 Ranges Ext 2 Answer Ext 3 Answer Ext 4 Answer F10 SO2 Function No Function No Function Selects function for the SO2 SO2 FUNCTION Warning Output terminal Total Switch H L Alarm HH LL Alarm Fwd Rev Ranges Auto 2 Ranges Auto 3 Ranges Auto 4 Ranges Ext 2 Answer Ext 3 Answer Ext 4 Answer T0607 1 EPS 6 6 IM 01E20C01 01E 6 PARAMETER DESCRIPTION Data range n i Position Default value D eee Display unit of decimal indicated item escription BRAIN point No Function 0 Singal Lock Ext Auto Zero Ext Ttl Preset Ext Rev Ttl Set Ext 2 Ranges Ext 3 Ranges W No Function Selects function for the SI1 terminal Ext 4 Ranges SI2 Function W No Function No Function Selects function for the SI2 SI2 FUNCTION 0 Singal Lock terminal Ext Auto Zero Ext Ttl Preset Ext Rev Ttl Set Ext 2 Ranges Ext 3 Ranges Ext 4 Ranges a a SII Function SIL FUNCTION SO1 2 Active Mode Closed On Act Closed On Act Selects whether SO1 SO2 output SO ACT MODE Open Off Act will be set to On Active or Off Active Short Active Short Active Selects whether SI1 SI2 input Open Active will be set to Short Active or Open Active SI1 2 Active Mode SI ACT MODE Sets flow rate span for forward No 2 range Forward Span2 W 0 0001 to 32000
134. nd and attach them directly to the wiring port PF1 2 Tightening gland Cable When working on conduit pipes or flexible pipes PF1 2 only F0405 EPS al KA EAN NY Ss ory Sy j ue A ary 7 NY a WP 1 Aar Np Fae Be n A Nee v Figure 4 3 2 Waterproof Gland with Union Joint Optional Code EU Plastic gland F0406 EPS Figure 4 3 3 Plastic Gland Optional Code EP PF1 2 PF3 4 N AON Sa A Gasket 2i N Washer Extension plug x2 Conversion plug x5 Gable plug x5 When working on electric wire tube or flexible tube PF3 4 When connecting PF1 2 remove the conversion plug and connect directly to wiring port Figure 4 3 4 PF3 4 Waterproof Gland Optional Code EW 4 3 IM 01E20C01 01E 3 Conduit Wiring When wiring the conduits pass the conduit through the wiring connection port and utilize the waterproof gland to prevent water from flowing in Place the conduit pipe on an angle as shown in Figure 4 3 5 Install a drain valve at the low end of the vertical pipe and open the valve regularly HU atl yy F0408 EPS Figure 4 3 5 Conduit Wiring 4 4 4 WIRING IM 01E20C01 01E 4 WIRING 4 4 Wiring Connections 4 4 1 Removing Cover While supporting the front of the cover with your hand flip the connecting screw protec tive cover over and remove the four connecting screws F0409 EPS Figure 4 4 1 Removing the Front C
135. nd oif Touch th s swilich once Ext Auto Zero oN ee lt gt l Arvo T TION again at this time to fix selection of the automatic A SET zero adjustment function N Note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except lt gt are carried out the parameter cannot be set Sub item Major item F Status Function 2 11 S02 Function The system automatically returns to sub item Parameter Sub item Search Mode selection Al 12 S11 Function selection screen E w 13 S12 Function F0902 2 EPS Zero adjustment will be started if the SI1 terminals are shorted When the active mode has been set to Short Active using F15 SI1 2 Active Mode This process will end after approximately 30 seconds Now Auto Zero Executing Auto zero adjustment function is being executed about 30 seconds FO902 3 EPS AS note When the SI1 terminals continue to be shorted this zero adjustment is automati cally repeated 9 4 IM 01E20C01 01E 10 MAINTENANCE 10 MAINTENANCE 10 1 Maintenance WARNING e Maintenance work must be carried out by the trained personnel having knowledge of safety standard and not by operators e When opening the cover wait for more than 10 minutes after turning off the power Further more opening of the cover must also be carried out by the
136. nel glass according to the principle of infra red switch operation lts probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the mis reaction Refer to Chapter 6 Menu P Parameter Protection Items and section 10 2 3 how to use the write protect function in detail A IMPORTANT Operate the display unit under the condition where direct sunlight etc do not shine to the setting switches directly when the parameter setting operation is carried out AN note 1 Always use the setting switches with the cover of the AXFA11 closed 2 Use these switches with them covered by the glass window 3 If dirt dust or other substances surfaces on the display panel glass wipe them clean with a soft dry cloth 4 The operation with dirty gloves may cause a switch response error 5 1 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 1 Operating Panel Configuration and Functions 4 Reversed character display 1 Data display area 1 Data display area Ist line Display Select1 2nd line Display a Select2 and 3rd line Display Select3 can be Lo displayed using parameter settings The content corresponding to selected item is shown with the 3 Display items 100 000 nr reversed character on the right of the line 3274m 2 Setting switch operations
137. ng calculation for totalization and pulse output or the instantaneous flow rate value no damping for totalization and pulse output Setting No damping T0640 EPS J30 Power Synch Setting of power synchroniza tion This parameter sellects whether or not the internal frequency is to be synchronized with that of the power supply Setting Not synchronized Synchronized T0641 EPS J31 Power Frequency Setting of power fre quency When Yes i e in synchrony has been selected for J30 Power Synch this parameter is used to display the power supply frequency If No 1 e not synchro nized has been selected the power supply frequency is to be specified 6 PARAMETER DESCRIPTION A IMPORTANT In situations where a DC power supply is used for converters set the local commercial power frequency in area where the converter is in stalled size 2 5mm to 1000mm Set No for J30 Power Synch and the local commercial power frequency for J31 Power Frequency A IMPORTANT In situations where AXFA11 is combined with a remote flowtube the size of 1100 mm 44 in to 2600 mm 104 in set the fixed frequency 49 00 Hz in case that either AC or DC power supplies is used for converters Set No for J30 Power Synch and 49 00 for J31 Power Frequency Following settings are necessary by power supply and by flow tube size Power Supply Code 1 100 to 240 V AC or 100
138. nication Signals BRAIN or HART communication signal Superimposed on the 4 to 20 mA DC signal Distance from Power Line 15 cm 6 in or more Parallel wiring should be avoided BRAIN Communication Distance Up to 1 5 km 0 93 miles when polyethylene insulated PVC sheathed cables CEV cables are used Communication distance varies depending on the type of cable and wiring used Load Resistance 250 to 450 Q including cable resistance Load Capacitance 0 22 uF or less Load Inductance 3 3 mH or less Input Impedance of Communicating Device 10 KQ or more at 2 4 kHz HART Load Resistance 250 to 600 Q including cable resistance Note HART is a registered trademark of the HART Communication Foundation Data Security During Power Failure Data parameters totalizer value etc storage by EEPROM No back up battery required Indicator Full dot matrix LCD 32x132 pixels Lightning Protector The lightning protector is built into the excitation current output the current output the signal common and the pulse alarm status input and output terminals When optional code A is selected the lightning protector is built into the power terminals Protection IP66 IP67 Coating Case and Cover Corrosion resistant coating Coating Color Silver gray Munsell 3 2PB 7 4 1 2 or its equivalent Cover Mounting Screws Polyurethane corrosion resistant Coating Color Mint green Munsell 5 6BG 3 3 2 9 or its equivalent
139. ns given Example 1 To perform pulse output in 1 MI mega liter steps with flow rate span 100 m h Since 1 MI 10 x m k Unit P is set for B32 E10 and 1 is set for B33 E11 Example 2 To perform pulse output in 10 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B32 E10 and 10 is set for B33 E11 Example 3 To perform pulse output in 5 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B32 E10 and 5 is set for B33 E11 B40 Display Select1 Setting of the first line for display unit This setting is linked with that of parameter H10 This parameter selects the display content of the first line for display unit The size of the characters which are displayed will depend on the selections made for IM 01E20C01 01E B41 H11 Display Select2 and B42 H12 Display Select3 as described below For more details refer to Chapter 5 Basic Operating Procedures AN CAUTION It is not possible to set Display Select1 to Off B41 Display Select2 Setting of the second line for display unit This setting is linked with that of parameter H11 This parameter selects the display content of the second line for display unit When Off is selected one line display will be adopted regardless of the setting made for B42 H12 Display Select 3 B42 Display Select3 Setting of the third line for display unit This sett
140. ode for the alarm output G21 4 20mA Alarm Out Setting of the current output during an alarm occurring G30 Alm Setting Alarm recognition of Setting Alarm G31 Alm Sig Over Alarm recognition of Signal Overflow Alarm G32 Alm Emp Pipe Alarm recognition of Empty Pipe alarm G33 Alm HH LL Alarm recognition of HH LL Alarm Refer to the descriptions of G12 and G13 for more details regarding HH and LL alarms G34 Alm Adhesion Alarm recognition of Adhe sion Alarm G41 Alm Record1 Alarm record G43 Alm Record2 Alarm record2 G45 Alm Record3 Alarm record3 G47 Alm Record4 Alarm record4 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 1 Display and output condition for system alarms Al d oti Alarm 4 20 mA Totali Pul Disol it Alarm AM CESCNPUOR I opat output zaton sS Pay WE record Toe fe uP Fault Microprocessor CPU failure Open OmA or Indeter g opped Indetermination Indeter EEPROM Fault EEPROM failure failure Off 25mA mination mination A D H Fault Open Fixed Alarm Mode A D L Fault A D converter failure Off G21 selection Stopped Stopped pe of system Recorded A D Z Fault alarm message Coil Open Flowtube coil is open circuit EEPROM Dfit EEPROM default values Note e Operations are performed in accordance with above table when Open Off Act is set for G20 Alm Out Act Mode e 4 20 mA output upon the occurrence of an alarm wil
141. or surface mounting FFOAXFA11E EPS Unless otherwise specified difference in the dimensions are refer to the following table General tolerance in the dimensional outline drawing lini ram approx inch Category of basic dimension Tolerance Category of basic dimension Tolerance Equal or below Equal or below 0 12 0 24 0 39 0 71 T217 0 25 7 0 0 28 8 25 0 32 55 9 75 0 38 6 25 630 24 80 800 31 50 1000 39 37 500 1250 49 21 630 800 1000 1 18 1250 1 97 1600 19 69 95 0 3 15 2 2000 24 80 31 50 39 37 49 21 62 99 78 74 98 43 1600 62 99 2000 78 74 2500 98 43 3150 124 02 11 5 0 45 14 0 0 55 16 5 0 65 3 6 10 18 30 50 80 n E s E a E a ay a Gay E a a a a ee M N W a a a ee ee A 120 4 72 2500 180 7 09 250 9 84 315 12 40 315 12 40 400 15 75 400 15 75 500 19 69 Remarks The numeric is based on criteria of tolerance class IT18 in JIS B 0401 4 05 4 45 4 85 11 8 IM 01E20C01 01E 11 OUTLINE Dedicated Signal Cable AXFC 4 LUO00 Unit mm approx inch CONVERTER L SPECIFIED LENGTH wee gt fe Fle F04 EPS AXFC 0 LO00 L SPECIFIED LENGTH 340 13 39 LENGTH for END TREATMENT FO5 EPS 11 9 IM 01E20C01 01E REVISION RECORD
142. over 4 4 2 Terminal Configuration When the cover is removed the connection terminals will be visible The terminal con figuration labels are attached in the position shown in Figure 4 4 2 I I SO1 SO2 COM AL AL Cc SA A B SB N L EX1 EX2 Sli Sl2 COM l I SO1 SO2 COM AL AL Cc SA A B SB CURRENT OUT STATUS OUT ALARM OUT SIGNAL cCA N He EX1 EX2 B a Sl2 COM POWER SUPPLY EXCIT ATION4 L PULSE OUT STATUS IN F0410 EPS Figure 4 4 2 Terminal Layout Labels Position The description of the terminal symbols is shown in Table 4 4 1 Table 4 4 1 Terminal Symbols Terminal Symbols Terminal Symbols SI1 Stat t SIGNAL Flow signal input COM usar F AL EX1 Excitation current ALARM OUT Fa EXCITATION E L STATUS OUT i SO2 ue 2 l Current output Protecti di CURRENT OUT D rotective grounding T0401 EPS 4 5 IM 01E20C01 01E A IMPORTANT Do not wire the terminal without terminal sym bols in terminal layout labels 4 4 3 Precautions for Wiring of Power Supply Cables When connecting to the power supply observe the points below Failure to comply with these warnings may result in an electric shock or damage to the instrument ra WARNING e Ensure that the power supply is OFF in order to prevent electric shocks e Ensure the protective grounding terminal is grounded before turning the power on e Use insulating sleeve crimp ter
143. ping on the magnetic flowmeter e All procedures relating to installation must comply with the electrical code of the country where it is used 2 Wiring e The wiring of the magnetic flowmeter must be performed by expert engineer or skilled person nel No operator shall be permitted to perform procedures relating to wiring e When connecting the wiring check that the supply voltage is within the range of the voltage specified for this instrument before connecting the power cable In addition check that no voltage is applied to the power cable before connecting the wiring e The protective grounding must be connected securely at the terminal with the mark to avoid danger to personnel 3 Operation e When opening the cover wait for more than 10 minutes after turning off the power Only expert engineer or skilled personnel are permit ted to open the cover e Be sure to set parameters as Protect on the write protect function after finish of parameter setting work 1 INTRODUCTION Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation lts probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installa tion place Either to illuminate or stop illuminating the infra
144. ply frequency for Power Synch No J40 Memo 1 W ASCII 16 characters Memo field MEMO 1 J41 Memo 2 W ASCII 16 characters Memo field MEMO 2 J42 Memo 3 W ASCII 16 characters Memo field MEMO 3 J50 Software Rev No Software revision number SOFTWARE REV J60 Good See 6 5 Alarm Functions SELF CHECK Error T0610 2 EPS 10 Item K Menu K Diagnostic Function Setting items Menu K contains items that are relevant to the diagnosis of insulation adhesion to the electrode Name Datarange range iti lt 2 Unite A dea Default value D oti em Display unit RW Display unit of decimal Indicated item Psonpign BRAIN BRAIN point KOO Diagnosis DIAGNOSIS K10 Adhesion Check W No No Selects whether or not to perform diagnosis ADHESION CHK Yes of adhesion to the electrode K11 Adhesion Level1 W 0 00 to 100 00 M ohm Sets the resistance value for adhesion ADH LEVEL1 Level 1 to the electorode K12 Adhesion Level2 0 00 to 100 00 M ohm Sets the resistance value for adhesion ADH LEVEL2 Level 2 to the electorode K13 Adhesion Level3 0 00 to 100 00 M ohm O Sets the resistance value for adhesion ADH LEVEL3 Level 3 to the electorode K14 Adhesion Level4 W 0 00 to 100 00 M ohm 2 3 00 Sets the resistance value for adhesion ADH LEVEL4 Level 4 to the electorode K15 Adh Measure Value M ohm 2 Displays the resistance value for ADH MEAS VAL adhesion to the electrode K60 Good See
145. pon shipment from the manufacturing plant the system is setup such that flow in the same direction as shown by the direction of the arrow mark on the flowtube will be measured as forward flow however this parameter can be used to set Reverse so that flow in the opposite direction to the arrow mark will be treated as forward Note This function does not apply to measurement in both the forward and reverse directions al though this can be setup using by selecting Fwd Rev Ranges from either F10 SO1 Function or Setting Forward direction corresponds with arrow mark Reverse Forward direction is opposite to arrow mark T0638 EPS J21 Rate Limit Setting of the rate limit value This parameter is used in situations where sudden noise cannot be eliminated by increasing the damping time constant In situations where step signals or sudden noise signals caused by slurries or the like are entered this parameter is used to set the standard for determining whether an input corresponds to a flow measurement or noise Specifically this determination is made using upper and lower rate limits and using the dead time Rate limit values are set using a percentage of the smallest range The range of deviation per one calculation cycle should be input J22 Dead Time Setting of dead time This parameter sets the time for application of the rate limit and if a value of O is set the rate limit function will be termina
146. pstream side 5 D or more on the downstream side Reference conditions Similar to BS EN29104 1993 ISO 9104 1991 Pulse Output PFA Ceramics Lining Standard High grade Size mm Flow Velocity Accuracy Flow Velocity Accuracy V m s ft s Calibration Vm s ft s Calibration code B code C Z 0 3 lt V lt 10 0 35 of 1 33 Rate lt 015 05 rasos 0 18 of Rate 0 2mm s 0 2 of Rate 0 155 V lt 1 0 5 3 3 1s V ST10 3 3 33 7015005 0 15 s Vs 10 0 35 of 0 5 33 Rate Enhanced dual frequency excitation Option code HF2 TOLEFS Standard accuracy 1mm s Size 2 5 mm 0 1 in to 15 mm 0 5 in of Rate 1 2 1 0 0 8 Pulse Output 0 6 Accuracy 0 4 0 35 0 2 V m s Size 25 mm 1 0 in to 400 mm 16 in of Rate 1 2 F01 EPS Lo eee ay So Soo oO E 0 i emails Ve el V m s F02 EPS 11 OUTLINE Polyurethane Rubber Natural Soft Rubber EPDM Rubber Lining Standard Accuracy Calibration code B Flow Velocity V m s ft s V lt 0 3 1 0 0 3 lt V lt 10 1 0 33 V lt 0 3 1 0 032V 1 1 0 3 3 1 lt V lt 10 3 3 33 V lt 0 3 1 0 035V lt 1 1 0 3 3 tevai 3 3 33 V lt 1 3 3 12 V 40 3 3 33 Enhanced dual frequency excitation Option code HF 2 Standard accuracy 1mm s Size 25 mm 1 0 in to 400 mm 16 in of Rate 1 2 0 35 of Rate 1 75 mm s 0 25 of Rate 1
147. r B22 C41 Base Time Unit 10 is set for B23 C42 Flow Span Unit P is set for B30 D10 Total Unit 0 1 is set for B31 D11 Total Scale Yes is set for D30 Ttl User Select IM 01E20C01 01E and dl is set for D31 Ttl User Unit dl is indicated for the totalized units in the Display Mode and is counted in 1 dl steps 4 Menu E Pulse Setting items Menu E contains items relevant to pulse output E10 Pulse Unit Setting of the pulse units Refer to the description of parameter B32 Pulse Unit E11 Pulse Scale Setting of the pulse scale Refer to the description of parameter B33 Pulse Scale E12 Pulse Width Setting of the pulse width This parameter selects the pulse width 1 e ms millisecond that is output Data Range Pulse Rate pps Setting AN NOTE The pulse width with the exception of 50 Duty is the Closed On time for each pulse in case that Closed On Act is sellected for E20 Pulse Active Mode Closed On ITL Open Off lt gt Pulse width F0603 EPS T0621 EPS A limit applies to the maximum pulse scale that can be set with respect to the pulse width If a value in excess of this limit is set a setting alarm will be displayed 6 PARAMETER DESCRIPTION E13 Pulse Low Cut Setting of the pulse output stop range This parameter allows the settings to be made which prevent pulse output when the flow rate
148. r graph e Current output value mA e Totalized forward direction flow rate e Totalized reverse direction flow rate e Totalized differential flow rate e Tag No e Results of electrode adhesion diagnostics e Communication type Totalizer Display Function The flow rate is counted one pulse at a time according to the setting of totalization pulse weights For forward and reverse flow measurement functions the totalized values of the flow direction forward or reverse and the flow direction are displayed on the indicator together with the units The difference of totalized values between the forward and reverse flow rate can be displayed Totaliza tion for the reverse flow rate is carried out only when Forward and reverse flow measurement functions is selected Damping Time Constant Time constant can be set from 0 1 second to 200 0 seconds 63 response The default is 3 seconds Span Setting Function Span flows can be set in units such as volume flow rate mass flow rate time or flow rate value The velocity unit can also be set Volume Flow Rate Unit kcf cf mcf Mgal US kgal US gal US mgal US kbbl US bbl US mbbl US ubbl US MI megaliter m kl kiloliter liter cm Mass Flow Rate Unit Density must be set klb US Ib US t ton kg g Velocity Unit ft m meter Time Unit s sec min h hour d day US Oil or US Beer can be selected Pulse Output
149. rameters with a high frequency of use have been grouped together in Easy Setup All basic functions can be controlled using only the parameters from this block Parameters from Menu B share identical names with those from other menus however modification of one such parameter will result in the other being automatically modified B10 Language Selection of language used for the display unit This setting is linked with that of parameter H30 One of the following languages can be selected for the display unit Data Range English All parameters alarm messages etc displayed in English Japanese All parameters alarm messages etc displayed in Japanese katakana French All parameters alarm messages etc displayed in French German All parameters alarm messages etc displayed in German Italian All parameters alarm messages etc displayed in Italian Spanish All parameters alarm messages etc displayed in Spanish T0614 EPS B20 Flow Damping Setting of the damping time constant This setting is linked with that of parameter C11 The damping time constant should be modified to suppress an output fluctuation or to change the re sponse time This time constant has an effect on analog output and on the flow rate display i e actual instan taneous flow rate current value and in addition it also affects pulse output and totalization However when No Damping has been set for J24 T P Damp Selec
150. ransmitted AXFA11 terminals 4 to 20mA Control room _ DC signal ____ Receiving Relaying transmission Terminal instrument terminals line board Receiving mE resistance i 250 to 450 Q ETEO wa me BT200 BT200 BT200 F0705 EPS Figure 7 2 Connecting the BT200 A WARNING Be sure to set parameters as Protect on the write protect function after finish of parameter setting work Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the mis reaction Refer to Chapter 6 Menu P Parameter Protec tion Items and section 10 2 3 how to use the write protect function in detail 7 OPERATION VIA BRAIN TERMINAL BT200 A IMPORTANT Restrictions exist with regard to the distance over which communication is possible See Chapter 11 Outline A IMPORTANT If the power of flowmeter is turned off within 30 seconds after parameters have been set these settings will be canceled Accordingly please keep the power on for at least 30 seconds after setting parame
151. rds CE n200 EN61326 1 Class A Table 2 For use in industrial locations EN61326 2 3 EN61000 3 2 ClassA EN61000 3 3 J CAUTION This instrument is a Class A product and it is designed for use in the industrial environment Please use this instrument in the industrial environment only E NORMAL OPERATING CONDITIONS Ambient Temperature 40 C to 60 C 40 F to 140 F Indicator s operating range 20 C to 60 C 4 F to 140 F Ambient Humidity 0 to 100 Lengthy continuous operation at 95 or more is not recommended Power Supply Power supply code 1 e AC specifications Rated power supply 100 to 240 V AC 50 60 Hz Operating voltage range 80 to 264 V AC e DC specifications Rated power supply 100 to 120 V DC Operating voltage range 90 to 130 V DC Power supply code 2 e AC specifications Rated power supply 24 V AC 50 60 Hz Operating voltage range 20 4 to 28 8 V AC e DC specifications Rated power supply 24 V DC Operating voltage range 20 4 to 28 8 V DC Supply Voltage and Cable Length for Power Supply Code 2 420 1380 280 920 200 660 100 330 Allowable cable length m ft 0 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm FOO EPS 11 4 IM 01E20C01 01E Vibration Conditions Level of vibration in conformity with IEC 60068 2 6 SAMA31 1 1980 4 9 m s G or less frequency of 500 Hz or less Note
152. re to always return to Normal 2 Upon entry to the Test Mode all output terminals will simultaneously adopt test condition 3 Normal will be restored when the power is turned off or when 30 minutes have elapsed since entry to Test Mode 4 In Test Mode the warning 83 Fix Cur Wng will be displayed as a warning message For more details refer to Section 6 5 Alarm Functions N11 Test Output Value Setting for test output values During loop testing current output 4 to 20mA totalization and pulse will be output in accordance with this parameter s setting and values can be set when Test has been selected for N10 Test Mode With multiple ranges or when performing forward reverse flow measurements setting should be done using a percentage of the maximum range N20 Test SO1 Setting for SO1 output terminal condition during testing This parameter sets the condition of the SO1 status output terminal during loop testing Setting is possible when Test has been selected for N10 Test Mode Setting Open Off SO1 output terminal in Open Off condition Closed On SO1 output terminal in Closed On condition T0645 EPS N21 Test SO2 Setting for SO2 output terminal condition during testing This parameter sets the condition of the SO2 status output terminal during loop testing Setting is possible when Test has been selected for N10 Test Mode Setting Open Off SO2 output t
153. red switches by the flashlight may cause the mis reaction Refer to Chapter 6 Menu P Parameter Protec tion Items and section 10 2 3 how to use the write protect function in detail 4 Maintenance e Maintenance of the magnetic flowmeter should be performed by the trained personnel having knowledge of safety standard No operator shall be permitted to perform any operations relating to maintenance e When opening the cover wait for more than 10 minutes after turning off the power e Always conform to maintenance procedures outlined in this manual If necessary contact Yokogawa e Care should be taken to prevent the build up of dirt dust or other substances on the display panel glass or data plate If these surfaces do get dirty wipe them clean with a soft dry cloth 1 2 Warranty e The terms of this instrument that are guaranteed are described in the quotation We will make any repairs that may become necessary during the guaranteed term free of charge Please contact our sales office if this instrument requires repair If the instrument is faulty contact us with concrete details about the problem and the length of time it has been faulty and state the model and serial number We would appreciate the inclusion of drawings or additional information The results of our examination will determine whether the meter will be repaired free of charge or on an at cost basis E The guarantee will not apply in the following
154. reset to zero in accordance with the external status input The preset value is determined using D21 Ttl Set Val Lower and D22 Ttl Set Val Upper In case that Start is selected for D20 Total Execution the count for totalization starts from the preset value 2 ranges switching via external status input 3 ranges switching via external This function allows switching of up to 4 ranges in status input Note 1 response to status input for a single direction only 4 ranges switching via external status input Note 1 Note 1 When these functions are selected two terminals become necessary for status input Accordingly the setting for F12 SI1 Function is automatically adopted as the setting for F13 SI2 Function Setting of these functions is not possible using F13 SI2 Function Note 2 Function specific SI1 and SI2 operations Operations are performed in accordance with the content of the following table when the active mode has been set to Short Active using F15 SI1 2 Active Mode Operating patterns are reversed when the active mode has been set to Open Active using this parameter Selected function T0625 EPS Condition of SI1 or SI2 Reverse totalization preset Note For Ext 2 Ranges Ext 3 Ranges and Ext 4 Ranges see the Multiple ranges setting section F13 SI2 Function Setting of the function for the SI2 status input terminal This parameter sets the function for the SI2 status input 2
155. ring l SO1 SO2 ic le ara Cc SA A B SB CURRENT OUT STATUS OUT ALARM OUT SIGNAL Terminal Symbols Description Sl1 i Status input STATUS IN s puLsEOUT B Pulse output Excitati EXCITATION E a Gb Flow signal input B S B SO1 STATUS OUT soz a COM j l Current output FVOTCNONONCNCONONCC N L EX1 EX2 P P Sli Sl2 COM POWER eee i ecu L PULSE and et STATUS IN POWER SUPPLY bea Power supply _ Functional grounding Protective grounding Outside of the terminal T07 EPS SHORT BAR T06 EPS 11 6 IM 01E20C01 01E 11 OUTLINE E EXTERNAL DIMENSIONS Remote Converter AXFA11G i i Unit mm Pipe mounting 4897 99 4 06 Hole 120 4 72 fabprox inch Surface mounting hole 2 56 65 194 7 64 31 31 31 31 Weight 3 3 kg 7 3 Ib 100 3 94 172 6 77 Mounting Screw M6 X100 3 94 Panel cutout 203 7 99 182 7 17 Surface mounting 1 These screws must be provided by the user 194 7 64 T08 EPS IM 01E20C01 01E 11 OUTLINE Remote Converter AXFA11G RK AM11 Replacement Bracket Pipe mounting 180 7 09 4 96 0 24 133 5 5 26 Surface mounting hole 65 2 56 210 8 27 Mouting Screw 18 0 71 1 These screws must be provided by the user Bracket for replacement F
156. rm can be selected from among 2 4 mA or less fixed to 4 mA 21 6 mA or more or HOLD Alarm Output Alarms are generated only for the items selected via the Alarm Selection Function if relevant failures occur Self Diagnostics Functions lf alarms are generated details of the System Alarms Process Alarms Setting Alarms and Warnings are displayed together with concrete descriptions of counter measures Flow Upper Lower Limit Alarms If a flow rate becomes greater or smaller than the set value this alarm is generated In addition two upper limits H HH and two lower limits L LL can be set If a flow rate becomes greater or smaller than any of the set values the status is output Electrode Adhesion Diagnostics Function This function enables monitoring of the adhesion level of insulating substances to the electrodes Depending on the status of adhesion users are notified by a warning or an alarm via status outputs If replaceable electrodes are used they can be removed and cleaned when adhesion occurs IM 01E20C01 01E ESTANDARD PERFORMANCE Accuracy Combined with AXF Remote Flowtube Note The accuracy of a product before shipment is defined as totalized value at the result of calibration test in our water actual flow test facility Calibrated conditions in our water actual test facility are as follows Fluid temperature 20 10 C Ambient temperature 20 5 C Length of straight runs 10 D or more on the u
157. s output conditions for each range Status Output for Automatic Multiple Ranges Switching Operations are performed in accordance with the following table when the active mode has been set to Closed On Act using F14 SO1 2 Active Mode Operating patterns are reversed when the active mode has been set to Open Off Act Table 6 4 1 Status Output for Automatic Multiple Ranges Switching Parameter setting ou output sot S02 Forward single range Fwd Rev No Functi Auto forward reverse Forward om ar Ranges aed 1 range SO1 Closed Auto fi d Forward Ranges Auto Function Reverse 1 range SO2 t Reverse Auto forward 9 ranges SOL Auto forward 2 ranges SO2 Forward 1 range Open Forward 2 range Closed Forward 1 range Open Closed Forward 1 range Open Open Forward 2 range Closed Open Open Closed Forward 1 range Open Open Forward 2 range Closed Open Forvard 3 range Open Closed Auto forward 4Ranges 4Ranges 4 ranges Forward 4 range Closed Closed Forward l range Open Open Fwd Rev Auto Auto forward reverse Forward 2 range Open Closed 2 ranges Reverse range Closed Open Reverse 2 range Closed Closed Forward 1 range Open Open Auto forward reversel 28 Closed opa 2 Ranges Ranges 2 ranges p Reverse I range Open Closed i Reverse 2 range Closed Closed No Function is the default value Only SO
158. s exceeds 32000 it cannot be set In such a case the value 333 3 should be set instead B24 Flow Decimal Pnt Setting of the decimal point position for the instantaneous flow rate This setting is linked with that of parameter C43 This parameter sets the position of the decimal point for instantaneous flow rate values in terms of the number of digits When set using Auto the decimal point position will be automatically determined in accordance with the setting value for B23 C42 Flow Span as shown below Flow Span lt 9 9 lt Flow Span lt 90 90 lt Flow Span lt 900 900 lt Flow Span Decimal point position 3 digits Decimal point position 2 digits Decimal point position 1 digit Decimal point position no digits 1 e no decimal point When an item other than Auto is set the selected number of digits for the decimal point position is used With the decimal point removed 6 digits are available for the instantaneous flow rate value and display is possible up to 999 999 If an overflow occurs as a result of the setting adopted for decimal point position the warning 84 Disp Over Wng will be displayed to provide notification of this condition Example When 1000 m h is set for B23 C42 Flow Span Display content for instantaneous flow rate value Auto 1000 m3 h 1000 m3 h 0 With the decimal point removed 7 digits are not available for the instantaneous flow rate value therefore a warning is d
159. s selection of Tag No display for B42 Display Select3 IM 01E20C01 01E 6 PARAMETER DESCRIPTION 6 PARAMETER DESCRIPTION 6 1 Parameters AN NoTE With the exception of parameters that were specified In order to ensure that correct flow rate data can by the customer upon ordering all of the AXFA11 s be acquired it is crucial that the nominal size internal parameters will initially be set to default flow rate span and meter factor of the combined values Actions such as the modification of display remote flowtube are setup In cases where a details can then be carried out whenever necessary remote flowtube is ordered at the same time as the AXFA11 the nominal size and meter factor will be setup upon shipment from the manufac A IMPORTANT turing plant and these will not require additional setting If the AXFA11 is ordered individually the default value will be setup for the meter factor accordingly it will be necessary to change this setting to the meter factor indicated on your remote flowtube data plate If a flow rate span is specified upon ordering this will be set before shipment If this is not the case however it will be necessary for the appropriate value to be set up by the user Make sure to keep the AXFA11 s power on at least for 30 seconds after you set the param eters If you turn the power off immediately after the parameters are set the settings will be canceled 6 2 Parameter Lists Parameter
160. s when wiring A CAUTION e In cases where the ambient temperature exceeds 50 C 122 F use external heat resistant wiring with a maximum allowable temperature of 70 C 158 F or above e Do not connect cables outdoors in wet weather in order to prevent damage from condensation and to protect the insulation e Do not splice the cable between the flowtube terminal and the converter if it is too short Replace the short cable with a cable that is the appropriate length e All the cable ends must be provided with round crimp on terminals and be securely wired e The signal cables must be routed in separate steel conduit tubes 16 JIS C 8305 or flexible conduit tubes 15 JIS C 8309 e Always route the power and output signal cables in separate steel conduit tubes except when the power supply voltage is 24 V and 4 4 four core cables are used for wiring Keep conduits or flexible tubes watertight using sealing tape e Ground the remote flowtube and the converter separately e Cover each shield of the signal cable with vinyl tube or vinyl tape to avoid contact between two shields or between a shield and a case e When waterproof glands or union equipped waterproof glands are used avoid tightening the glands with an excessive torque e Be sure to turn power off before opening the cover e Before turning the power on tighten the cover securely 4 2 Cables 1 Dedicated Signal Cable AXFC Conductors A and B
161. screen Press the HS key to return to Menu Screen Major Item Parameter Search Mode FO706 EPS 7 3 Parameter Setting Using a BT200 This section describes the procedure for setting of parameters using a BT200 A IMPORTANT If the power of flowmeter is turned off within 30 seconds after parameters have been set these settings will be canceled Accordingly please keep the power on for at least 30 seconds after setting parameters AN note Before updating any setting remember to always check the data content you want to change as described in Chapter 6 Parameter Description 7 4 IM 01E20C01 01E 7 OPERATION VIA BRAIN TERMINAL BT200 7 3 1 BT200 Setting of Selection Type Data Flow rate units In this example the flow rate units specified by the selection type parameter B21 Flow Unit are changed from m to Liter MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ PARAMETER B10 LANGUAGE English B20 FLOW DAMPING 3408 B21 FLOW UNIT m3 DATA DIAG PRNT ESC PARAMETER B10 LANGUAGE English B20 FLOW DAMPING 3 08 BZS FLOW UNIT m3 DATA DIAG PRNT ESC SETTING B21 FLOW UNIT m3 m3 gt kl Kiloliter gt 1 Liter gt cm3 gt When Menu Screen Major ltem Parameter Search Mode has been entered as shown here press the
162. t there will be no effect on pulse output or totalization Time constant The time required for the output to reach 63 2 from 0 B21 Base Flow Unit Selection of flow units for the flow rate span This setting is linked with that of parameter C40 This parameter selects the flow units for the flow rate span In case of mass flow the setting of density is also required Refer to C46 Mass Flow Density for more details 6 12 6 PARAMETER DESCRIPTION B22 Base Time Unit Selection of time units for the flow rate span This setting is linked with that of parameter C41 This parameter selects the time units for the flow rate span however if m or ft has been selected for the flow rate units s is automatically set for this parameter B23 Flow Span Setting of the flow rate span This setting is linked with that of parameter C42 The span can be set for the forward flow rate in the range 0 to 32 000 although this does not include 0 The units set using B21 C40 Base Flow Unit and B22 C41 Base Time Unit will be displayed at this time AN NOTE If the flow rate units time units and flow rate Span are specified upon ordering these param eters will be setup before shipment however if this is not the case it will be necessary for the appropriate values to be set up by the user AS note Flow rate span is the value for instantaneous flow rate that corresponds to a current output of
163. te The A and V symbols to the left of the parameters indicate that additional setting items to those being currently displayed may also be selected Use the lt amp gt switch to cycle through these items Sub item Parameter Search Mode has been accessed in this screen W Touch the Co switch to move the cursor to B23 Flow Span The cursor has been moved to B23 Flow Span in this screen Sub item selection screen B SET Touch the Cea switch to access Parameter Replacement Mode Once Parameter Replacement Mode has been selected the digit that can be replaced will be flashed on and off When in this condition confirm the relevant setting range as displayed at the bottom of the screen and then set the parameter as required In this example the parameter will be set to 120 1 99 mim AS note When setting a new value use the ED switch to move from digit to digit and use the o switch to cycle through values for each indi vidual digit In addition to digit it is also possible to select a decimal point and this allows the position of the decimal point to be changed Modify the value to 120 l min as follows SHIFT Touch the co switch to move the cursor to the position for multiples of 10 Then touch the switch to change the value at this position from 0 to 2 When the value of 120 has been setup touch SET the co switch IM 01E20C01 01E Ne Md e B23 Flo
164. ted 6 31 6 PARAMETER DESCRIPTION AN note Determining rate limit value and dead time Dead time To This is to be determined using the output fluctuation width If noise exceeds the dead time as shown in the diagram below the dead time should be made longer gt Rate limit value Determines the level for output fluctuation cutoff For example if this is set to 2 noise above 2 will be eliminated as shown in the diagram F0616 EPS Signal processing method A fixed upper and lower limit value is setup with respect to the primary delay response value for the flow rate value obtained during the previous sam pling and if the currently sampled flow rate is outside these limits then the corresponding limit is adopted as the current flow rate value In addition if signals which breach the limits in the same direction occur over multiple samples 1 e within the dead time it is concluded that the corresponding signal is a flow rate signal Example 1 Step input Input 0 to 10 Damping time constant 3 s Dead time 3 s Rate limit value 1 Step signal 10 st Flow rate value after rate limit 63 2 processing Cc a b ees d Flow rate value after A e damping 100 225 Number of signal samples Dead time 3 s F0617 EPS 1 In comparison with the previous value at a it is determined that the signal is in excess of the rate limit value and the response becomes 1 How e
165. ternal Status Input Operations are performed in accordance with the following table when the active mode has been set to Closed On Act using F14 SO1 2 Active Mode and when the active mode has been set to Short Active using F15 SI1 2 Active Mode Operating patterns are reversed when the active mode has been set to Open Off Act using F14 and Open Active using F15 Table 6 4 2 Multiple Ranges Switching via External Status Input Parameter setting Function Status input Status output Si1 F12 SI2 F13 SO1 F10 SO2 F11 l l l l No Function No Function Ext 2 Ranges No Function pee One I External forward Forward 2 range 2 ranges 1 Forward 1 range 1 Forward 2 range i Forward range No Function l reise torwatd Forward 2 range Fane Forward 3 range 1 Forward 1 range External forward Forward 2 range 4 ranges Forward 3 range Forward 4 range Forward 1 range wd Rey No Function Ext 2 Ranges No Function r Tomar Arange Ranges Reverse 1 range Closed Reverse 2 range Closed Forward range Fwd Rev No Function No Function Forward 2 range Reverse 1 range Closed External 1 Reverse 2 range Closed forward reverse r 7 1 Forward 1 range Fwd Rev 2 ranges Forward 2 range Ranges Reverse 1 range Closed Reverse 2 range i Closed Forward 1 range l g No Function No Function No Function No Function No Function Ext 4 Ranges No Function Reverse 1
166. ters A IMPORTANT After approximately 5 minutes of inactivity the Auto Power Off function will operate to turn your BT200 off AN note In case of BT200 the parameters are displayed in English only Even if the language with the exception of English is selected at B10 H30 Language the param eters are displayed in English upon BT200 7 2 2 The data update and upload download function of BT200 1 The data update of BT200 When the following parameters are displayed the mea sured data is updated automatically every seven seconds item Name GRAN tem Name GRAIN Tato FLOWRATE Ges ALM RECORD2 Cmo FLOWRATE Gee ALMTIME a2i_ FLW RATE ma cas ALM RECORDS Paso from Gee ammes Casi REVTOTAL Ge ALM RECORD Case DIFTOTAL Ges ALMTIME4 cae vetocryonk nes restsit c22 eeosunnour nea Testse co OPERATE TIME 20 WPROTECT Ces ALM RECORD pas SOFT SEAL ALM TIME 1 G42 T0703 EPS IM 01E20C01 01E 2 Upload download function of BT200 Upload function is used when the parameters of one AXFA11 are copied to the BT200 And download function is used when the parameters copied to the BT200 are set to another AXFA11 For details refer to BT200 User s Manual IM 01COOA11 O1E The targeted parameters for upload and download are following item Name BRAIN nem Name BRAIN Er1re20 FLOW DAMPING orore90 TOTAL UNIT os szeunr orvesi TovaL SCALE osz NO
167. tion F13 SI2 Function Select a function Select a function F15 SI1 2 Active Mode Select whether SI1 and SI2 input is to be Short Active or Open Active Function Selection No Function Output is stopped other functions may be selected No Function No input function other functions may be Fwd Rev Ranges Forward and reverse flow rate measurement selected Ext 2 Answer Answerback 2 ranges switching via external status input Ext 2 Ranges 2 ranges switching via external status input Ext 3 Answer Answerback 3 ranges switching via external status input Ext 3 Ranges 3 ranges switching via external status input Ext 4 Answer Answerback 4 ranges switching via external status input Ext 4 Ranges 4 ranges switching via external status input Refer to Table 6 4 2 and set F10 and F11 or F12 and F13 B23 Flow Span F30 Forward Span2 Forward No 1 range Forward No 2 range F33 Reverse F34 Reverse Spant1 Span2 F31 Forward F32 Forward Span3 Span4 Forward No 3 range Forward No 4 range F35 Reverse F36 Reverse Span3 Span4 Reverse No 1 range Reverse No 2 range Reverse No 3 range Reverse No 4 range Set the spans for the ranges to be used No 1 range No 2 range No 3 range lt No 4 range If instantaneous flow rate display FR is selected for the Display Mode and A10 FLOW RATE is selected for BRAIN communication the instantaneous flow rate and following s
168. to 120 V DC Size 2 5 mm 0 1 in Size 1100 mm 44 in to 1000 mm 7 in to 2600 mm 104 in AC power Power asynchronous No supply 49 00 Hz Power asynchronous No _ Power asynchronous No J31 Local commercial power 49 00 Hz frequency T0642 1 EPS Power Supply Code 2 24 V AC DC Size 1100 mm 44 in Size 2 5 mm 0 1 in to 1000 mm ve in to 2600 mm 104 in Power asynchronous No J31 a commercial mony 49 00 Hz frequency Power asynchronous No Power asynchronous No J31 Local commercial power 49 00 Hz frequency T0642 2 EPS J40 Memo 1 Setting of memo 1 J41 Memo 2 Setting of memo 2 J42 Memo 3 Setting of memo 3 These parameters are used with the memo function and up to 16 characters can be set for each J50 Software Rev No Display of software revision This parameter is used to display the software s revision number IM 01E20C01 01E 9 Menu K Diagnostic Function Setting items Menu K contains items that are relevant to the diagno sis of insulation adhesion to the electrode K10 Adhesion Check Setting of adhesion diagnostic function This parameter selects whether or not the adhesion diagnostic function will be carried out Setting Halt the adhesion diagnostic function Carry out the adhesion diagnostic function T0642 EPS AN note Adhesion Diagnostic Function WE This function diagnose adhesion using elec trode resistance values E When
169. tting for this parameter is a string of 8 spaces 1 e Enable and thus the password field will be empty When the cursor is flashing the password should be input Press the SET key twice to confirm the password The display will then change to Bean ais k k k k ae After password setting P22 New Password KEKKKKKK 77 S F0624 EPS 6 35 6 PARAMETER DESCRIPTION To change a password first of all use the password originally set with P21 Enable Wrt Passwd to release the write protect function and then set the new password Alternatively if it is desired to return to the condition where no password is set enter a string of 8 spaces P23 Software Seal Display the software seal When the joker password has been used to release write protection this parameter displays Break and when protection is cancelled using the password set using P22 New Password it returns to Keep AS note If you should forget your password the joker password can be used to temporarily release write protection function To obtain the joker password please contact your nearest YOKOGAWA sales office IM 01E20C01 01E 6 5 Alarm Functions 6 5 1 Alarm Levels Alarms are classified into the following four different types based on level Level Description System Major Device breakdown or inability to obtain correct alarm breakdown measurements Replacement will be required Boo Intermediate Device is normal
170. ults e Procedure to call up the Device Status display Device Status 8 8 4 OPERATION VIA HART COMMUNICATOR TOOL HART 5 If no error is detected Status Normal is displayed on the configuration tool If the specific diagnostic item is known for the check you can directly call up the item by using the Diagnos tic List in the Device Status display The Diagnostic List is categorized to Device Status Hardware Failure Transducer Status Diag Status and Configuration If no error is detected color symbol which shows Normal State is displayed on top of the error message If color symbol which shows Error State is displayed there is an error and a countermeasure for that error is necessary The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed 8 4 4 HART Specific Functions E Trim Analog Output This function is used to adjust the analog output at 4 mA and 20 mA with the D A trim or Scaled D A trim 1 D A trim Connect a calibration digital ammeter and then enter the read value of the ammeter for each output of AXFAI1 e Procedure to call up the D A trim display Device Setup gt Diagnosis Service gt Adjustment D A trim Calibration D A trim T0808 EPS 2 Scaled D A trim The output is adjusted by using a voltmeter or other types of meters with 0 to 100 scale Example using a voltmeter 4mADC gt 1V
171. units This setting is linked with that of parameter E10 This parameter selects the flow rate units to be used for pulse output FU Flow rate unit selected in B21 C40 Base Flow Unit T0617 EPS B33 Pulse Scale Setting of pulse scale This setting is linked with that of parameter E11 Pulse output is performed in individual counts in accordance with this parameter s setting If O is selected it indicates that the pulse output function is not to be used 6 PARAMETER DESCRIPTION AN note If a pulse scale is specified upon ordering this parameter is setup before shipment however if this is not the case it will be necessary for the appropriate value to be setup by the user AN note e By setting the pulse scale pulse output per forms The pulse scale is determined in accor dance with the settings of B32 E10 Pulse Unit and B33 E11 Pulse Scale If multiple ranges are being used the flow rate span for the smallest range becomes the standard for the E13 Pulse Low Cut setting value Pulse output for the reverse flow rate is carried out only when Fwd Rev Ranges is selected for F10 SO1 Function or F11 SO2 Function Setting of pulse scale is not possible when specific selections have been made for B32 E10 Pulse Unit B33 E11 Pulse Scale E12 Pulse Width and B23 C42 Flow Span In such a case a setting alarm will be displayed and parameters should be changed in accor dance with the instructio
172. using either F12 SI1 Function or F13 SI2 Function The parameter F12 SI1 Function will be used in the following description Start Major Item Parameter Search Mode Setting Mode gt Setting Mode Maior it AE Pulse Set ajor eee F Status Function PAra SIE Vv G Alarm SET Major item gt F Status Function 4 A 41 Bi Direction Hys Sete 10 501 Function Sub item Parameter Search Mode Y 11 SO2 Function v Co x2 Major item gt F Status Function Sub item A 11 S02 Function selection El w 13 S12 Function SET FO902 1 EPS switch to move the cursor to item F Status Function Once in Setting Mode use the SET Touch the co switch to access Sub item Parameter Search Mode Touch the switch twice to move the cursor to F12 SI1 Function The cursor has been moved to F12 SI1 Function in this screen Sub item selection screen E SET Touch the co switch to access Parameter Replacement Mode IM 01E20C01 01E 9 ACTUAL OPERATION Parameter No Function to Ext Auto Zero Vv 0 Signal Lock i v F12 S11 Function Touch the CE switch twice to move the cursor Replacement execute Mode SET F12 SI1 Function Touch the co switch to select Ext Auto Zero No Function Zero adjustment via external status input wv Ext Ttl Preset i i i In order to request confirmation the entire display se F12 SH1 Function lashes oma
173. using the alphanumeric keys 7 6 SETTING B23 FLOW SPAN 100 0001 min LAG Daly CERM Hse SETTING B23 FLOW SPAN Noch wol min 120 PRINTER OFF F2 PRINTER ON FEED POFF NO SETTING B23 FLOW SPAN 120 0001 min PARAMETER B22 TIME UNIT min B23 FLOW SPAN 120 0001 min B24 FLOW DECIMAL 1 DATA DIAG PRNT ESC In this example the value 120 is entered press the Ko The data will begin to flash on and off Press the key once again to confirm your entry In case of cancel press the F3 NO key The value for flow span has been changed to 120 000 l min Press Fa OK key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Screen Sub ltem Parameter Search Mode of Menu B items In case of redo of setting press the F3 NO key to return the Setting Screen Parameter Replacement Mode The changed setting for flow rate span can now be confirmed Press the Fa ESC key to return to Menu Screen Major Item Parameter Search Mode F0708 EPS IM 01E20C01 01E 7 OPERATION VIA BRAIN TERMINAL BT200 7 3 3 BT200 Setting of Alphanumeric Type Data Tag number In this example the tag number specified by the alphanumeric type parameter C10 TAG NO is changed from FI 1101 to FI 1201 The highlighted data will MENU When Menu Screen Major SETTING seein Hale on ae DISPLAY Item Para
174. ut terminals 1390V AC for 2 seconds Between excitation current terminal and ground terminal 160V AC for 2 seconds Between excitation current terminal and input output terminals 200V AC for 2 seconds A CAUTION 1 When performing the Insulation Resistance Test or the Withstand Voltage Test please obey the following caution e Following the relevant test wait for more than 10 seconds after the power supply has been turned off before removing the cover e Remove all wires from terminals before testing e When the power terminal has a lighting protector optional code A remove the short bar at the ground terminal e After testing be sure to discharge by using a resistance and return all wires and the short bar to its correct position e Screws must be tightened to a torque of 1 18 N m or more e After closing the cover the power supply can be restored Safety Requirement Standards EN61010 1 Altitude at installation site Max 2000 m above sea level e Installation category based on IEC 1010 Overvoltage category II II applies to electrical equip ment which is supplied from a fixed installation like distribution board 11 OUTLINE e Pollution degree based on IEC1010 Pollution degree 2 Pollution degree describes the degree to which a solid liquid or gas which deteriorates dielectric strength or surface resistivity is adhering 2 applies to a normal indoor atmosphere EMC Conformity Standa
175. ver the actual output applies damping and therefore the output turns out to be as indicated by the solid line 2 Subsequent flow values within the dead time zone correspond to signals of post damping flow value rate limit value 1 3 Since input signals do not return to within the rate limit value during the dead time it is determined at c that this signal is a flow rate signal IM 01E20C01 01E 4 The output signal becomes a damped curve and compliance with the step signal begins Three seconds after determination of a flow rate signal in the above figure a level of 63 2 is reached Example 2 Slurry noise Input 0 to 10 Damping time constant 1 s Dead time 1 s Rate limit value 1 Slurry noise Flow rate value after rate limit processing 1 In the figure on the left it is determined that the slurries noise signal is not a flow rate signal Soe Time Dead time 1s 1 Flow rate value after damping F0618 EPS J23 Pulsing Flow Selection of pulsing flow support In a situation where pulsating flow causes error in the average flow value due to the application of a plunger pump this parameter provides functionality whereby calculation is controlled and variations in flow rate are followed Setting Support for pulsing flow T0639 EPS J24 T P Damp Select Setting of damping operation This parameter is used to select that the flow rate value obtained through dampi
176. w Span ve 120 l min a a a T a ft Nf a a SET Major item gt B Easy Setup Sub item A 22 Base Time Unit 23 Flow Span selection B Sub item Parameter Search Mode v 24 Flow Decimal Pnt B23 Flow Span 100 l min 1200000 l min Rng 0 00001 gt 32000 Incorrect setting Out of range Touch any key B23 Flow Span 100 l min 0001 0 l min Rng 0 00001 gt 32000 Incorrect setting Invalid value Touch any key F0505 2 EPS 5 BASIC OPERATING PROCEDURES SET oo l When the Cea switch is touched the entire display flashes on and off Confirm that the setting has been correctly changed to 120 and then fix SET this value by touching the co switch once again AN note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except c5 are carried out the parameter cannot be set The system automatically returns to sub item selection screen B AN NoTE If the input value is outside the valid selection range the message Out of range Touch any key will be displayed In such a case touch any switch to return to Parameter Replacement Mode and redo the setting AN Note If more than one decimal point has been input the message Invalid value Touch any key will be displayed In such a case touch any switch to return to Parameter
177. y DTM Diag and Service gt Output Test gt Loop test gt Set the current value or value at Test output value then click the Start button Auto Test Set the interval and rate of change of current output at Auto Test Setting then click the Start button T0807 EPS E Burst Mode AXFA11 continuously sends the data via HART communication when the burst mode is set on any one of PV range current or process vars crnt The data is sent intermittently as a digital signal at 3 times a second The burst mode is set as follows 8 OPERATION VIA HART COMMUNICATOR TOOL HART 5 1 Setting the data to be sent e Procedure to call up the display Device Setup Detailed setup HART output Burst option Configuration HART Burst option T0810 EPS Select the type of data to be sent from the following options Instantaneous flow rate PV Output in and current output range current Instantaneous flow rate totalization value and current output Process vars crnt Totl Reverse Totl or Dif Totl 2 Setting the burst mode e Procedure to call up the display Device Setup Detailed setup gt HART output Burst mode Configuration HART Burst mode T0811 EPS Then select On at the menu to start the burst mode To release from the burst mode call up the burst mode display and set to Off The default setting is Off E
178. y Mode SET When the operations except lt gt are carried out the system will automatically return to the Display Mode The system enters Setting Mode Setting Mode Parameters to be set can be selected Setting Mode AP Protect B Easy Setup v C Basic Setup MESC SET SHIFT Vv mm YOKOGAWA This completes the procedure for changing from the Display Mode to the Parameter Search Mode To Parameter Search Mode F0503 2 EPS 5 4 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 2 2 Setting Mode When the Setting Mode has been activated using the procedure from Section 5 2 1 param eters can be selected for setting AN Note If no operations are carried out for a period of 10 minutes in Setting Mode the system will automatically return to the Display Mode Format for Parameter Data Depending on the type of parameter data is formatted in one of the following three ways i Selection type B21 Base Flow Unit The desired data item is selected from a predefined list m3 Am W kl Kiloliter ii Numeric type B23 Flow Span Data is set using the values in each digit and using 100 l min the decimal point 000100 l min Rng 0 00001 gt 32000 C10 Tag No Data is composed using alphanumeric characters ili Alphanumeric type Fl 1101 in the case of tag numbers special units and the like Fl 1201 With this format setting can be carried out using up to 16 of the characters shown below
179. ymbols will be displayed only for multiple ranges and forward reverse flow measurement Forward No 1 range F1 Reverse No 1 range R1 Forward No 2 range F2 Reverse No 2 range R2 Forward No 3 range F3 Reverse No 3 range R3 Forward No 4 range F4 Reverse No 4 range R4 F40 Auto Range Hys Setting of automatic range switching hysteresis width Automatic switching takes place for multiple ranges switching when 100 of the range is exceeded and this parameter allows a hysteresis width to be set for this switching Refer to Figure 6 4 1 Multiple Ranges and Hysteresis Widths F41 Bi Direction Hys Setting of forward reverse flow measurement hysteresis width This parameter sets the hysteresis for forward reverse flow rate measurement as a value of the minimum flow span Refer to Figure 6 4 1 Multiple Ranges and Hysteresis Widths 6 Menu G Alarm Setting items Refer to Section 6 5 Alarm Functions for more details 6 25 FO609 EPS Menu G principally contains setting items relevant to alarms G10 Low Alarm Low alarm setting This parameter sets the low limit L alarm value and this is done using a value of the maximum span A setting value of 110 indicates that the alarm is disabled G11 High Alarm High alarm setting This parameter sets the high limit H alarm value and this is done using a value of the maximum span A setting value of 110 indicates th

User`s Manual AXFA11G Magnetic Flowmeter Remote Converter

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