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APC AXFA11G User's Manual

1. Name Data range iti Item i i i Units ddm eevee Description Display unit R W Display unit 4 Indicated item P BRAIN BRAIN point N00 Test TEST N10 Test Mode W Normal Normal Selects whether mode will be set TEST MODE Test to Normal or Test N11 Test Output Value 10 to 110 0 0 Sets the test output value TEST OUT VAL N20 Test SOI Open Off Open Off Selects the test condition for TEST SO1 Closed On SO1 terminal N21 Test SO2 Open Off Open 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 R Open Displays the test condition for TEST SI1 Short SI terminal N24 Test SI2 R Open Displays the test condition for TEST SI2 Short SI2 terminal N60 R Good See 6 5 Alarm Functions SELF CHECK Error 13 Item P Menu P Parameter Protection items Menu P contains items that are relevant to write protection and passwords T0613 EPS Name Data range iti It Units Fascia Default value Descrinti em Display unit R W Display unit oF decimal Indicated item escripuon BRAIN BRAIN point POO Protect PROTECT P10 Key Code WwW 0 to 9999 0 Parameter of the display restriction KEY CODE P20 Write Protect R No
2. Name Data range iti Item i i R W Units fi Doran tva ie Description Display unit Display unit oF decimal Indicated item p BRAIN BRAIN point C00 Basic Setup BASIC SETUP C10 Tag No WwW 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 B20 C20 Measure Mode WwW 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 4 1 0000 Sets low frequency meter factor for LOW MF EDF enhanced dual frequency excitation C24 High MF EDF W 0 0000 to 3 0000 4 1 0000 Sets high frequency meter factor for HIGH MF EDF enhanced dual frequency excitation C30 Select Flow Tube WwW ADMAG AXF ADMAG AXF Selects the flowtube s model FLOW TUBE ADMAG name ADMAG AE ADMAG SE YEWMAG Calibrator Other C31 Nominal Size Unit WwW mm mm Selects the nominal size units for SIZE UNIT inch inch the flowtube C32 Nominal Size WwW 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 C40 B
3. Alarm oe Alarm 4 20 mA Totali Pulse Display Alarm description Funiber output output zation output unit record YES Open Fixed Stopped Stopped AOE Recorded G31 Off Message 30 Sig Overflow Input signal error NO Closed Continu Continu Continu Display Mod N G31 On ous ous ous Spay Moge Q YES Open Alarm Mode Py aaa ee Flowtube is not G32 Off Fixed Stopped Stopped Message Recorded yer filled with fluid NO Closed Continu Continu Continu Display Model No G32 On ous ous ous play YES Open Alarm Mode G33 Off Normal Normal Normal Message 32 HH LL Alm HH LL Alarm NO Closed operation operationjoperation __ No G33 On Display Mode YES Open Alarm Mode Fiectode G34 Off Fixed Stopped Stopped Message Recorded 33 Adhesion Alm dhesi l adhesion alarm NO Closed Continu Continu Continu Display Mode No G34 On ous ous ous 1Sp ay atoce 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 20mA Alarm Out Although outputs are continuous output values are not guaranteed 6 36 IM 01 T0649 EPS E20001 01E 6 PARAMETER DESCRIPTION 3 Display and output condition for setting alarm o
4. 1 AXFA11 FI 1100 Burst mode OfE Off i ESC ENTER ENTER 2 AXFA11 FI 1100 HART Output E F2 1 Poll addr 0 2 Num req preams 5 3 Burst mode On SEND 4 Burst option PV HELP SEND HOME Exiting Burst Mode 8 3 4 8 Select the type of data to be sent e Instantaneous flow rate PV e Output in and current output range current e Instantaneous flow rate totalization value and current output Process vars crnt Totl Reverse Totl or Dif Totl Select On and press ENTER F4 Press SEND F2 F0817 EPS Open the Burst mode display and select Off Example 5 of Other Settings Multidrop Mode Field devices in Multidrop Mode refers to the connection of several field devices on a single communication line Up to 15 field devices can be connected when set to the multidrop mode To activate multidrop communication the field device address must be changed to a number from 1 to 15 This change deactivates the 4 to 20 mA output and changes it to 4mA Setting of Multidrop Mode Open the Poll addr display 1 Device Setup gt 4 Detailed Setup gt 5 HART Output AXFA11 FI 1100 Poll addr 0 0 HELP DEL ESC 4 ENTER ENTER SEND gt 1 Poll addr Set the polling address a number from 1 to 15 and press ENTER F4 Then press SEND F2 to send the
5. 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 r podem 6S FS aciaainias s 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 01B A 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 AX 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 precautions when wiring AN 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 we
6. ed AXFA1 FI 1201 Change to new password 6 AXFA11 FI 1201 F4 It changed the state of protection related Press OK F4 password Ok OK 7 AXFA11 FI 1201 Wert Protect Menu x2 Press a twice and return to the Online menu 1 Write protect Yes 2 Enable Wrt 10min 3eNew Password 4 Software seal Keep SAVE F0821 2 EPS 8 18 IM 01E20C01 01E Changing Password 8 OPERATION VIA HART COMMUNICATOR Example Change the password from 1 2 3 4 to 6789 A F0822 1 EPS Open Wrt protect menu in the Hot key Menu Hot key gt 2 Wrt Protect Menu gt 2 Enable Wrt 10min ij AXFA11 FI 1201 Enter current password to enable to write for 10 minutes DEL ABORT ENTER AXFA11 FI 1201 Release the write protection for 10 minutes ABORT OK AXFA11 FI 1201 If you wish to release completely you have to change password to all of spaces ABORT OK AXFA11 FI 1201 Wrt Protect Menu 1 Write protect No 2 Enable Wrt 10min 3eNew Password 4 Software seal Keep SAVE AXFA11 FI 1201 Enter new password to change state of write protect DEL ABORT ENTER AXFA11 FI 1201 Re enter new Password write 30 seconds 6789A 6789A DEL ABORT ENTER AXFA11 FI 1201 Change to New password AXFA11 FI
7. Is the tube filled completely with fluid Does the fluid YES contain bubbles Is the flowmeter completely grounded YES NO Is the signal cable terminal treatment complete Does the conductivity stay within the specified range NO Is the fluid likely to contain deposits YES 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 Y Remove the flowtube and examine the insulation resistance Signal terminals A C and B C 100 MQ or more Excitation terminals EX1 C 1 MO or more YES Yy Examine the operation of the converter using an AM012 calibrator in order to determine whether the fault lies in the converter or in the flowtube C Contact a service center 10 6 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 s
8. IM 01E20C01 01E 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 Function No Normal Yes Support for pulsing flow T0639 EPS J24 T P Damp Select Setting of damping opera tion This parameter is used to select that the flow rate value obtained through damping calculation for totalization and pulse output or the instantaneous flow rate value no damping for totalization and pulse output Setting Function Damp Damping No Damp 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 Function No Not synchronized Yes 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 i e not synchro nized has been selected the power supply frequency is to be specified A IMPORTANT In situations where a DC power supply is used for converters set the local commercial power frequency in area where the converter
9. Pulse rate is 11000 pps or more with 50 duty selection NO Pulse rate is 10000 pps or more with 0 05 ms selection Pulse rate is 5000 pps or more with 0 1 ms selection 61 PLS gt 5000p s Pulse rate is 1000 pps or 62 PLS gt 1000p s more with 0 5 ms selection Closed Normal Normal Alarm Mode 63 PLS gt 500p s Pulse tate i 300 pps or On operation operation Stopped message more with ms selection Pulse rate is 25 pps or more with 20 ms selection 64 PLS gt 25p s Pulse rate is 15 pps or 65 PLS gt 15p s more with 33 ms selection Pulse rate is 10 pps or 66 PLS gt 10p s more with 50 ms selection Pulse rate is 5 pps or more with 100 ms selection 67 PLS gt 5p s Pulse rate is 0 00005 pps or less 70 PLS lt 0 0001p s Measure Mode C20 is set to Enhanced DF 71 Meas Mod Set without selecting an optional code HF1 or HF2 A value of 3000 1 mm or more is set for Nominal 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 Closed x Alarm Mode On Fixed Stopped Stopped message Closed Fixed Stopped Stopped else Mode 72 Size Set Err On message Closed Normal Normal Normal Alarm Mode On Joperation operation operation message Occurring of any alar from gt YES 50 through 73 G30 Note
10. 10 2 10 MAINTENANCE F1003 EPS Figure 10 1 3 Amplifier Assembly 10 2 Setting of Switches 10 2 1 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 i e 25 mA however in cases where the optional code C1 has been specified the output direction will be set to Low i e 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 1 4 Table 10 1 Output Setting Pins for Burnout reson acre ouput Remarks sil a PRN a m before ME w f oma SRNR T1001 EPS A 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 IM 01E20C01 01E Low High Switch 1 O 2 Burnout setting switch Switch 2 O 1 Write protect setting switch Enable Protect F1004 EPS Figure 10 1 4 Switch Configuration 10 2 2 Setting of Write Protect Switch By setting the write protect function to Protect it is possible to prevent the overwriting of parameters Write protection can be carried out using either the hardware switch
11. BE EEE esas eee Ws 2 oe forward Reverse 2range 1 1_ Short Closed i i a D TEVEISE 1 Forward 1 Tange 1 Open f i Open Fwd Rev ranges 2 1 A i 2 a No Function Ext 2 Ranges No Function 8 i Forward 2range Short i i Open Ranges Reverse 1 range i Open i i Closed beste tee ees FS ae te eee Revene 2 talige Te SHOES fot ki come Closed 1 1 1 Forward range 1 1 Open 1 Open No Function PEVARE No Function Ext 2 Ranges t Forward 2 range 1 Short 1 Open Ranges T io Reverse 1 range Open Closed i i Reverse 2 range Short _ Closed j l Forward I range Open Open Open FwdiR i Forward 2 range i Short i Open Open Wdikev ee i Forward 3 range Open 1 Short Open Ranges No Function Ext 3 Ranges Ext 3 Ranges 1 Reverse range Open Open Closed t External Reverse 2 range Short Open Closed Lei nt eee eee eee Eee ee forward reverse Reverse 3 range _Open_ _Short_ Closed __ ___ i 3 Forward range Open i Open Open 1 Fwd R 1 ranges Forward 2 range Short Open 1 Open TWA Rev i Forward 3 range Open j Short Open 1 1 1 1 1 1 No Function Ranges Ext 3 Ranges Ext 3 Ranges I Riverse nate Open Open Z Closed d Reverse 2range Short Open Closed 1 1 Reverse 3 range Open Short Closed 1 1 Forward range Open 1 Open Open i 1 Forward 2 range Short Open Open i FwdiR i Forward 3 range Open
12. type parameters 5 1 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 3 Display items Displayed items and Disp Select2 reversed character indication Content Disp Selectt Disp Select3 Instantaneous flow rate Displays the instantaneous flow rate for the span as a percentage O O Actual instantaneous flow rate Displays the actual reading for instantaneous flow rate O O Instantaneous flow rate mA Displays the instantaneous flow rate for the span as a current output value O O Bar graph indicating Displays the instantaneous flow rate for the span as a percentage x O instantaneous flow rate using bar graph Totalized forward direction flow rate Displays the totalized value for flow rate in the forward direction O Totalized reverse direction flow rate Displays the totalized value for flow rate in the reverse direction O O Totalized differential flow rate Displays the differential totalized value for flow rate between O O forward totalization and reverse totalization Tag number Display the tag number using up to 16 characters x Diagnosis of electrode adhesion Displays the adhesion condition in the form of a bar graph See the description for parameters K10 through K15 from x O Chapter 6 Parameter Description for more details Communication Displays the communication type x O T0501 EPS 5 2 IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 2 Display Unit Setting Met
13. Corrected the Receiving instrument of Figure 7 2 Added the important note on write protection function Added the important note on write protection function 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 code 2 24 V AC DC to ACCESSORIES Added the code 2 24 V AC DC to MODEL AND SUFFIX CODE Added the note for Power supply code 2 24 V AC DC to optional code A Lightning protector IM 01E20C01 01E
14. Description TO606 EPS F10 SO2 Function SO2 FUNCTION No Function Warning Output 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 No Function Selects function for the SO2 terminal 6 6 T0607 1 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Data range Position Item i i R W i Units of decimal poranit va de Description Display unit Display unit oF decimal Indicated item p BRAIN BRAIN point F12 SI Function WwW No Function No Function Selects function for the SII SI1 FUNCTION 0 Singal Lock terminal Ext Auto Zero Ext Ttl Preset Ext Rev Ttl Set Ext 2 Ranges Ext 3 Ranges Ext 4 Ranges F13 SI2 Function WwW 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 F14 SO1 2 Active Mode W 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 F15 SI1 2 Active Mode W Short Active Short Active Selects whether SI1 SI2 input SI ACT MODE Open Active will be set to Short Active or Open Active F30 Forward Span2 W 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for forward FWD SPAN2 C41 No 2 ra
15. F0406 EPS Figure 4 3 3 Plastic Gland Optional Code EP PF3 4 Washer Extension plug x2 SP j i Conversion plug x5 Cable 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 F0407 EPS Figure 4 3 4 PF3 4 Waterproof Gland Optional Code EW 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 Figure 4 3 5 Conduit Wiring 4 3 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 Cover 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 l l SOl SO2 COM ALl AL Cc SA A B SB LON Us EX ex2 P P S Sl2 COM ogogoro I H SO1 SO2 COM AL A Cc SA A B SB CURRENT OUT STATUS OUT ALARM OUT SIGNAL z N v EX1 EX2 L P p Sii Sl2 COM POWER SUPPL
16. GOl 1 1 eb sor Soe eomp ate aL ccuarent our starus out ALARM our AXFA11 Converter AXFC Dedicated signal cable Remote flowtube 1 T Taping Al A Uid 3 i Li I i f i Taping 4 x EXI B x x EX2 EX2 Ie Individually tape and insulate the shields corresponding to SA an Ol Ae EX1 SB on the remote flowtube side Q 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 AXFA11 converter ag acodcod STE E sec LE Shortbar AXFC dedicated signal cable Excitation cable Converter ie SA Taping A A B B SB Taping Cc C EX2 EX1 EX1 EX2 EX2 Individually tape and insulate the shields corresponding to SA EX1 and SB on the remote flowtube side Remote flowtube F040217 EPS Figure 4 4 7 Wiring Diagram 4 WIRING 4 Connection with the Remote Flowtube General Purpose Use Submersible Type Size
17. Pulse Unit WwW 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 E11 Pulse Scale WwW 0 to 32000 E10 Oto4 0 Sets the flow rate per one pulse PULSE SCALE B32 as used for pulse output Linked with B33 E12 Pulse Width W 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 E13 Pulse Low Cut WwW 0 to 100 0 3 Sets the range in vicinity of 0 PULSE LOWCUT within which pulse output will be halted E20 Pulse Active Mode WwW Closed On Act Closed On Act Selects whether pulse output will PLS ACT MODE Open Off Act be set to On Active or Off Active E60 R Good See 6 5 Alarm Function SELF CHECK Error 6 Item F Menu F Status Functions Setting items Menu F contains items relevant to multiplex range output and other status Input Output Item F00 F10 Name Display unit BRAIN Status Function STATUS FUNC SO1 Function SO1 FUNCTION R W Data range Display unit BRAIN No Function Warning Output 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 Units Position of decimal point Default value Indicated item No Function Selects function for the SO1 terminal
18. Short Open Wi ev 1 1 1 1 e 1 4 1 5 Forward 4 range Short Short Open 1 1 1 1 1 1 Ranges No Function Ext 4 Ranges Ext 4 Ranges Reverse range Closed i i i Reverse 2 range Closed 1 1 External 1 Reverse 3 range 1 1 Closed 1 wee cece aaa aA ae ee ae eae sitar Reverse 4 range i i PTW OT TOVETSE Forward range i i i 4 ranges Forward 2 range Short Open Open l FwdR i i Forward 3 range l Open Short l Open Pwd ev 1 1 Forward 4 range Short 1 Short 1 Open No Function Ranges Ext4 Ranges Ext 4 Ranges 1 Reverse 1 range Open i Open ad Closed i i Reverse 2range Short Open Closed i Reverse 3 range Open Short Closed 1 1 1 Reverse 4 range Short Short Closed Ext 2 Answer No Function Ext 2 Ranges No Function Forwari Drange Open Open yor 1 1 Forward 2 range Short 1 Closed 1 Pepa pa ares SE PERR Forward Iang Open Open 7a Ext 2 Answer No Function No Function Ext 2 Ranges External forward P eee eee eee Sae a areas meee eee 2 ranges with Forward 2 range edhe J Short_ _Closed eee No Function Ext 2 Answer Ext 2 Ranges No Function a i Coroni range Open 4 Open Pora a LLA es Janswerback Forward 2range 1 Short too J 1 Cloved No Function Ext 2 Answer No Function Ext 2 Ranges 1 Forward Trange open g Open 1 1 Forward 2 range _Short 1_Closed i i External forward Forward 1 ran
19. User s aomac AXF Manual AXFA11G Magnetic Flowmeter Remote Converter Hardware Edition Software Edition IM 01E20C01 01E vigilantplant YOKOGAWA per ate Yokogawa Electric Corporation CONTENTS Contents 1 1 Using the Magnetic Flowmeter Safely 00 0 cece eeeeseeeseeseetsecneeseenseesees 1 2 L2 WaTranby ies bes estiasseesssiiieapeseesusevinaeet Sheu oec Hi E E EEE NES 1 2 1 3 Combination Remote Flowtubes 200 0 eee eeeeeeeceeeceeseeeeseceeeceseceaeeceseeenaeeenees 1 3 2 HANDLING PRECAUTIONS so cieceusssascticscsssecsscnesccssedsaaeseseuseiosecessctacecsauesteoscvsusessoa L 2 1 Checking Model and Specifications seesesseeesesseeeseeeseereseeseseresrereseeererensees 2 1 Did ACCESSOrE S ae EE aA E EA EE EEE T A ETET 2 1 23 Storage Preca O S a Re eA 2 1 2 4 Installation Location Precautions sssesseseeseesseessesseesesseesresstesressrssressesseesees 2 1 3 1 Installation Location sssrini esris neneke k ee saer aai EE EEEE 3 1 32 Mounting iee a edi aia ee a ei 3 1 AA Wiring PreCauntons 5s iaccs a secceccs cs seteoenies rotade exces E EEE E ESA 4 1 42r KCADIES van Ge a a Gh teres epecnts E setboqn ta buen adits Heathugieils RENAE 4 1 4 3 Wine Portsea a aio nA e Read Sa ae 4 2 AA Wiring Connections tisini re ee eE EEEE EE E E EEEE EEES 4 4 AAV Removing Cover seis csscescshissiscssadieci tess sedvsnstbessessssssposotsnssysssnaddebsecsssedssessees 4 4 4 4 2 Terminal Configuration 2 0 ceecec
20. 8 4 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 2 4 Entering Setting and Sending Data The data which are input with the keys are set in the HART Communicator by pressing ENTER F4 Then by pressing SEND F2 the data are sent to the AXFA11 Note that the data are not set in the AXFA11 if SEND F2 is not pressed All the data set with the HART Communicator is held in memory unless power is turned off so every data can be sent to the AXFA11 at one lot 8 3 Parameters 8 3 1 Parameter Configuration The parameters of the HART Communicator are constructed hierarchically The menu tree for the Online menu is shown in the 8 3 3 Menu Tree See Chapter 6 Parameter Description about the function of each parameter Note the differences between the parameters on the AXFA11 display and those on HART Commu nicator The Online menu summary is shown below Table 8 1 3 Online Menu Summary No Display Item Contents 1 Device Setup Set parameters for AXFA11 2 PV Display process value in engineering unit 3 PV AO Display analog output in mA 4 PV Span Display set span in engineering unit T0801 EPS 8 3 2 Data Renewing There are two methods to load the AXFA11 data from to the HART Communicator periodic data renewing and discretionary data renewing 1 Periodic Data Renewing The following data are renewed in 0 5 to 2 second cycles PV PV AO PV tnge Totl Reverse Totl
21. AXFC 4 L Unit mm approx inch faa w ui oO gt i z Z 5 O Ao L SPECIFIED LENGTH u Model D E F G AXFC 4 70 2 76 25 0 98 50 1 97 60 2 36 F04 EPS AXFC 0 L les L SPECIFIED LENGTH 340 13 39 LENGTH for END TREATMENT a F05 EPS 11 9 IM 01E20C01 01E REVISION RECORD Title AXFA11G Magnetic Flowmeter Remote Converter Hardware Edition Software Edition Manual No IM 01E20C01 01E Edition 5th Date Oct 2006 Page 2 1 4 1 4 5 2 2 4 1 4 4 4 5 1 5 21 J10 J11 J12 J31 7 2 1 Revised item Added the fuse of Power supply code 2 24 V AC DC Added the caution note of route the power and output signal cable 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 Added the important note on operation display unit and write protection function 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 0 to 5 to 0 to 2 C32 Added the sentence about indications action of display unit Added the parameter setting table for Power supply code 2
22. Act or Open Off Act F10 SO1 Function F11 S02 Function 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 and set F10 or F11 B23 Flow Span F30 Forward F31 Forward Span 2 Span 3 Forward No 1 range Forward No 2 range Forward No 3 range F32 Forward F33 Reverse F34 Reverse Span 4 Span 1 Span 2 Forward No 4 range Reverse No 1 range Reverse No 2 range Set the spans for the ranges to be used No 1 range No 2 range No 3 range No 4 range If instantaneous flow rate display FR is selected for Display Mode and A10 FLOW RATE is selected for BRAIN communication the instantaneous flow rate and following symbols 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 Forward No 4 range F4 F0607 EPS 6 PARAMETER DESCRIPTION Output No 1 range No 2 range No 3 range No 4 range EA EE TEE pac e EESE E SE 100 gt Input gt lt 10 of No 3 range 10
23. B20 Flow Damping FLOW DAMPING 0 1 to 200 0 3 0s Sets damping time Linked with Cll B21 Base Flow Unit FLOW UNIT M1 Megaliter m3 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 Ib US m Selects flow units for the flow rate span Linked with C40 T0603 1 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Data range iti Item i R W Units pa Default valle Description Display unit Display unit oF decimal Indicated item P BRAIN BRAIN point B22 Base Time Unit W d s Selects time units for the flow TIME UNIT h rate span Linked with C41 min s B23 Flow Span W 0 0001 to 32000 B21 Oto4 1 m s Sets flow rate span with units FLOW SPAN B22 from B21 and B22 Linked with C40 C41 C42 B24 Flow Decimal Pnt WwW Auto Auto Selects decimal point position FLOW DECIMAL 0 for the display unit s 1 instantaneous flow rate Linked 2 with C43 3 B30 Total Unit W n Unit P Pulse s Selects the flow rate unit per one TOTAL UNIT u Unit P pulse as used for totalization m Unit P display Linked with D10 Unit P k Unit P M Unit P Pulse s B31 Total Scale WwW 0 to 32000 B30 Oto4 0 Sets th
24. C v 11 Flow Damping Selection of the appropriate parameter SET C10 Tag No Parameter Current setting value gt fl 1101 Modified value gt ae 101 Replacement Mode SHIFT X4 C10 Tag No Current setting value Fl 1191 v CD SET i i i yo o a a s a 4 i e C10 Tag No Aa ve Fl 1201 l a rt Fah I SET CED Sub item Parameter Major item gt C Basic Setup 4 49 Flow User Span et selection C Search Mode Vv 11 Flow Damping l min 100 F0506 2 EPS 108 0 Fl 1201 5 9 5 BASIC OPERATING PROCEDURES Upon selection of C Basic Setup the cursor will be positioned at C10 Tag No Sub item selection screen C SET Touch the CED 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 Vv Coy switch to change the 1 to 2 When the setting has been changed to FI 1201 touch the SET Co switch When the display flashes on and off Confirm that the setting has been correctly changed to FI 1201 and then switch is touched the entire ae i SET fix this setting by touching the CE switch once again The system returns automatically to sub item sele
25. C32 is correct 73 Adh Set Err Check parameter K11 to K14 The condition in Adhesion detection level Level 1 lt Level 2 lt Level 3 lt Level 4 is not satisfied Check whether parameters K11 K12 K13 and K14 are correct T0653 EPS Setting Alarms Device and measurements are normal but a warning is issued Display unit BRAIN 160 content 80 Adhesion Wng Alarm countermeasure message on display unit Alarm description Countermeasure Slight adhesion to electrodes Clean and check the electrodes Refer to parameter K13 82 Auto Zero Wng Results of automatic zero adjustment are higher than the rated values Carry out adjustment as follows e Check if the flowtube is filled with fluid Check if the flow velocity is completely zero e Check the condition of grounding 83 Fix Cur Wng The current value is fixed Confirm whether the flow rate is in excess of the upper limit 108 or below the lower limit 8 or whether upon entry to the Test Mode or not 84 Disp Over Wng only for display unit Overflow in the display digits during instantaneous flow rate display Check whether parameter C43 is correct 90 Disp SW Wng only for display unit Display unit switches are not operating Investigate whether the display unit cover is fitted or whether the cover s glass surface is dirty 6 39 T0654 E
26. Check parameter C40 C41 and C42 Span flow velocity setting is 0 05 m s or less Countermeasure Check whether parameters C40 C41 and C42 are correct In case that multiple range or forward and reverse flow measurement functions is used check whether parameters F30 through F36 are correct 52 TTL gt 10000p s Check parameter D10 and D11 Totalization rate is 11000 pps or more 53 TTL lt 0 0001p s Check parameter D10 and D11 Totalization rate is 0 00005 pps or less Check whether parameters D10 and D11 are correct 54 4 20 Lmt Err Check parameter J1 land J12 The condition 4 20 low limit J11 lt 4 20 high limit J12 is not satisfied Check whether parameters J11 and J12 are correct 55 Multi Rng Err Check parameter F30 to F36 The condition No 1 range lt No 2 range lt No 3 range lt No 4 range is not satisfied for multiple ranges Check whether parameters F30 through F36 are correct 56 H L HH LL Set 57 Dens Set Err Check parameter G10 to G14 Check parameter C40 C45 and C46 The condition High Alarm G11 Low Alarm G10 gt H L Alarm Hys G14 or the condition High High Alarm G13 Low Low Alarm G12 gt H L Alarm Hys G14 is not satisfied Mass units have been selected for Base Flow Unit C40 but density is set to 0 heck whether parameters 10 through G14 are correct QQ Check whether parameters C40 C45 and C46
27. D A trim Press OK F4 Ok OK F4 Connect an ammeter capable of measuring 11A and press OK F4 Ok OK F4 Press OK F4 and the AXFA11 outputs an output signal of o OK OK ES Ammeter reading 4 115 F4 Enter the ammeter s reading of 4 115 and press ENTER F4 ENTER The output of the AXFA11 changes ENTER F0814 2 EPS 8 11 IM 01E20C01 01E 6 AXFA11 FI 1201 Fld dev output 4 000 mA equal to reference meter Ives 2 No ABORT ENTER 7 AXFA11 FI 1201 Setting fld dev output to 20mA ABORT OK AXFA11 FI 1201 Enter meter value 20 000 HELP DEL ABORT ENTER 9 AXFA11 FI 1201 Fld dev output 20 000 mA equal to reference meter 1 Yes 2 No ABORT ENTER 10 AXFA11 FI 1201 NOTE Loop may be returned to automatic control OK 11 AXFA11 FI 1201 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3eD A trim 4 Scaled D A trim HELP SAVE HOME F4 ENTER F o amp 5 a o a Q n i m zZ m 2 n E m zZ m z T O ES 5 nl wo T O z w 8 OPERATION VIA HART COMMUNICATOR Ammeter reading 4 000 Because the reading on the ammeter is 4 000 mA select Yes and press ENTER F4 If the reading is not 4 000 mA select No Repeat step 5 until the ammeter reads 4 000 mA Press OK F4 and the AXFA11 outputs an
28. Dif Totl Power Frequency Velocity Check Operation Time Alm Record1 Alm Record Time1 Alm Record2 Alm Record Time 2 Alm Record3 Alm Record Time3 Alm Record4 Alm Record Time4 Test SI1 Test SI2 Write protect 2 Discretionary Data Renewing The following data can be loaded from to the AXFA11 Upload can be done with SAVE F2 on any the Online menu selection and download can be done on the Saved Configuration menu in the Offline menu Refer to HART Communicator Manual PV Damping Nominal Size Unit Nominal Size Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt 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 SO1 Function SO2 Function SI1 Function SI2 Function SO1 2 Active Mode SI1 2 Active Mode Forward Span2 Forward Span3 Forward Span4 Reverse Spanl Reverse Span2 Reverse Span3 Reverse Span4 Auto Range Hys Bi Direction Hys Low Alarm High Alarm Low Low Alarm High High Alarm H L Alarm Hys Alm Out Act Mode 4 20mA Alarm Out Alm Setting Alm Sig Over Alm Emp Pipe Alm HH LL Alm Adhesion Display Selectl Display Select2 Display Select3 Display Cycle Language 4 20mA Low Cut 4 20mA Low Lmt 4 20mA High Lmt Flow
29. 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 BRAIN Item Name BRAIN A10 FLOW RATE G43 ALM RECORD2 A20 FLOW RATE G44 ALMTIME 2 A21__ FLW RATE mA G45 ALM RECORD3 A30 TOTAL G46 ALMTIME 3 A31 REV TOTAL G47 ALM RECORD4 A32 DIF TOTAL G48 ALMTIME 4 C44 VELOCITY CHK N20 TEST SI G22 4 20 BURNOUT N21 TEST Sl2 G40 OPERATE TIME P20 W PROTECT G41 ALM RECORD1 P23 SOFT SEAL G42 ALMTIME 1 T0703 EPS 2 Upload download function of BT200 Upload function is used when the parameters of one AXFAI1 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 1COA11 01E The targeted parameters for upload and download are following Item Name BRAIN Item Name BRAIN C11 B20 FLOW DAMPING D10 B30 TOTAL UNIT C31 SIZE UNIT D11 B31 TOTAL SCALE C32 NOMINAL SIZE E10 B32 PULSE UNIT C40 B21 FLOW UNIT E11 B33 PULSE SCALE C41 B22 TIME UNIT H10 B40 DISP SELECT1 C42 B23 FLOW SPAN H11 B41 DISP SELECT2 C43 B24
30. FLOW DECIMAL H12 B42 DISP SELECT3 T0704 EPS IM 01E20C01 01E 7 2 3 BT200 Screens amp Flow Rate Data Display Use the following procedure to display flow rate data on the BT200 The display of flow rate data is updated every 5 seconds WELCOME BRAIN Terminal ID BT200 Check cable connection and press the Ent key UNTIL FEED When the BT200 is turned on the message Please wait is displayed for several seconds and then the screen on the left is shown Press the __enren key C PARAMETER 01 MODEL AXFA11 A00 02 TAG NO FI 1101 03 SELF CHECK GOOD lt ___ Press the even key to display initial data as shown on the left The tag number specified upon ordering is found here Press the OK or key e Corer MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ ESC The Menu Screen Major Item Parameter Search Mode will be displayed If Valen is pressed while A DISPLAY is selected by the highlight bar the Parameter Screen Sub ltem Parameter Search Mode will be displayed f B PARAMETER A10 FLOW RATE 80 0 A20 FLOW RATE 100m3 h A21 FLW RATE mA 16 800mA DATA DIAG PRNT ESC The Flow Rate Screen will be displayed A maximum of three items of data can be displayed The L XN orl key c
31. Open Open t Open Ext 2 Answer Fwd Rev No Function Ext 2 Ranges Forward 2 range Short Closed Open 1 Ranges 1 Reverse range Open Open Closed i t Reverse 2 range 1 Short Closed Closed No Function is the default value Only SI1 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 6 24 T0630 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Parameter setting sequence for multiple ranges switching via external status input F11 SO2 Function F10 SO1 Function Select a function Select a function F13 SI2 Function Select a function F12 Si1 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 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 Fwd Rev Ranges Forward and reverse flow rate measurement Ext 2 Answer Answerback 2 ranges switching via external status input Ext 3 Answer Answerback 3 ranges switching via external status input Ext 4 Answer Answerback 4 ranges switching via external status input Function Selection No Function No input functio
32. 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 20mA Alarm Out Open Alarm Mode Off Fixed Stopped Stopped message T0650 EPS 6 37 IM 01E20C01 01E System Alarms Device breakdown or inability to obtain correct measurements 6 5 3 Alarms amp Warning Messages 6 PARAMETER DESCRIPTION Display unit BRAIN C4460 content 10 uP Fault 11 EEPROM Fault Alarm countermeasure message on display unit Contact nearest office or service center Contact nearest office or service center Alarm description Microprocessor CPU failure EEPROM failure 12 A D H Fault Contact nearest office or service center 13 A D L Fault Contact nearest office or service center 14 A D Z Fault Contact nearest office or service center A D converter failure Countermeasure Contact your nearest Yokogawa office or service center 15 Coil Open Cut the power and check coil amp 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 16 EEPROM Dfit Contact nearest office or service center EEPROM default values Contact you
33. PARAMETER DESCRIPTION Table 6 4 2 Multiple Ranges Switching via External Status Input Parameter setting No Function 1 i No Function Ext 2 Ranges 1 No Function External forward Status input Status output Forward 1 range Open 1 Forward 2 range Short F10 F11 F12 F13 Funcuon SIN F12 SI2 F13 SO1 F10 SO2X F11 i 1 Forward 1 Tange 1 F Open i 5 No Function No Function No Function Ext 2 Ranges 2 ranges i i i i i i Forward 2 range 1 Short i J Forward 1 range Open Open so External forward BOs ie j No Function No Function Ext 3 Ranges Ext 3 Ranges Forward 2 range Short Open 1 1 3 ranges Forward 3 range Open Short 1 1 1 Forward 1 ranges Open 1 Open 1 mii i External forward 2 i i a a No Function No Function Ext 4 Ranges Ext 4 Ranges i j i Forward 2 range Short A Open i i 4 ranges Forward 3 range Open Short i t r Forward 4 range Short Short i i i Forward 1 range i Open i Open i 2 rt Taney No Function Ext 2 Ranges No Function Eoad zangen i Short Open Ranges 1 1 Reverse l range Open 1 Closed i i t Reverse 2 range Short Closed ae ai nae oe a moaia he Ge Oe Wi ev 1 1 1 2 j 1 1 a R No Function No Function Ext 2 Ranges Lona ange p Short Open anges t i External Reverse range i i Open Closed i
34. a Reinstall the flowtube in order to make the arrow and flow direction match b Reverse the setting for the flow direction 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 YES y Remove the tube and inspect the inside of the pipe Is foreign matter adhering to the walls YES NO Change the piping or the mounting condition so that the tube fills with the fluid NO Remove the foreign matter y y Y C Contact a service center gt 10 4 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 10 1 When checking for bubbles it is convenient if there is a gas vent hole on the flowtube s downstream side MAINTENANCE Is the flowtube completely full of fluid 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 Are there bubbles in the fluid Install a defoaming device on the flowtube s upstream side Check for the presence of valve leakage Are valves leaking Rep
35. 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 1 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 Select 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 ft has been selected for the flow rate units s is automatically set for this parameter 66
36. menu cannot be called up 8 3 4 9 Example 6 of Other Settings Write Protection The Write Protection function is used to inhibit parameter changes to the AXFA11 For a more detailed description refer to Chapter 6 Parameter Description and Chapter 9 Main tenance AY NOTE When the write protection function is activated data setting changes in all param eters of the AXFA11 are inhibited and cannot be changed using either the HART Communicator or the AXFA11 front panel key switches 8 17 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR Setting Password Example Set the password to 12 3 4 F0821 1 EPS Open Wrt Protect Menu in the Hot key Menu Hot key gt 2 Wrt Protect Menu gt 3 New Password 1 AXPAIL FI 1201 VWX Select Wrt Protect Menu Hot key or 1 PV Span 1 m s 2 2eWrt Protect Menu SAVE AXFAl1 FI 1201 YZ Wrt Protect Menu c6 1 Write protect No 3 Select New Password 2 Enable Wrt 10min 3 New Password 4 Software Seal Keep HELP SAVE 3 axrall FI 1201 Enter 1 2 3 4 and press ENTER F4 Enter new password to change state of write STU VWX YZ JKL protect 1 2 3 4 a DEL ABORT ENTER ENTER 4 AXFA11 FI 1201 g es ea pa Re enter new password within 30 seconds 1234 1234 Enter 1 2 3 4 again and press ENTER F4 DEL ABORT ENTER
37. of No 2 range set using F40 set using F40 gt gt t 10 of No 1 range gt gt set using F40 Forward Reverse Minimum span within multiple and forward reverse set using F41 F0608 EPS Figure 6 4 1 Multiple Ranges and Hysteresis Widths A NOTE For more details regarding the setting of hyster esis width refer to the description of setting parameter for F40 Auto Range Hys and F41 Bi Direction Hys Multiple Ranges Setting 2 Multiple ranges switching via external status input E 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 E SII 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 Multiple Ranges Switching via External 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 6
38. to 2000 mm 80 in of Rate 1 2 1 0 0e Standard Accuracy Pulse 0 6 Output 0 5 Accuracy 0 4 0 2 0 TTTTIT TTT 0 2 8 10 Vim s 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 Standard Accuracy Output Accuracy 9 85 0 8 0 4 0 TTT TTT 0 1 Vinvs F16 3 EPS Current Output Pulse output accuracy plus 0 05 of Span Repeatability 0 1 of Rate V 2 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 20MQ at 100V DC Withstand Voltage 1 Between power supply terminals and ground terminal 1390V AC for 2 seconds Between power supply terminals and input output 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
39. totalization values and other items relevant to display 6 PARAMETER DESCRIPTION Name Data range iti It gt Units ae Default value Descripti em Display unit R W Display unit of decimal Indicated item escription BRAIN BRAIN point A00 Display DISPLAY A10 FR R 110 0 to 110 0 1 For Display Mode only FLOW RATE A20 FR R 999999 to 999999 B21 B22 0 to3 For Display Mode only FLOW RATE C40 C41 A21 FR R 2 400 to 21 600 mA 3 For Display Mode only FLW RATE mA A30 FTL R 0 to 99999999 B30 0to7 For Display Mode only TOTAL D10 A31 RTL R 0 to 99999999 B30 0to7 For Display Mode only REV TOTAL D10 A32 DTL R 99999999 B30 0to7 For Display Mode only DIF TOTAL to 99999999 D10 A60 _ R Good See 6 5 Alarm Functions SELF CHECK Etror 2 Item B Menu B Easy Setup items T0602 EPS Those parameters with a high frequency of use have been grouped together in Menu B All basic functions can be controlled using only the parameters from this block Item BOO Name Display unit BRAIN Easy Setup EASY SETUP Data range Display unit BRAIN Units Position of decimal point Default value Indicated item Description B10 Language LANGUAGE English Japanese French German Italian Spanish English Selects the language used for the display unit Linked with H30
40. 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 Functional di bl j grounding cable a y Figure 4 4 3 Electric Cable Wiring F0411 EPS 3 Reattach the electrical wiring cover transparent 4 5 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 the 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 fol
41. 1 Level 2 Level 3 Level 4 F0619 EPS K11 Adhesion Levelt 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 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 SO1 Function or F11 SO2 Function then status output will be performed when the adhesion level reaches Level 3 6 PARAMETER DESCRIPTION K14 Adhesion Level4 Setting the resistance value for adhesion 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 Ze
42. 1100 to 2600 mm 44 to 104 in Connect wiring as shown in the figure below GEHELE 02 COM STATUS OUT L ALARM OUT AXFA11 converter Al 1219181 1 Fave srr lle raffle dr Ln AXFC dedicated signal cable Excitation cable Convert Remote onverter flowtube SA Taping A A B B SB Taping EX2 C C EX1 EXI B EX2 EX2 Individually tape and insulate the shields corresponding to SA EX1 and SB on the remote flowtube side Remote flowtube F040218 EPS Figure 4 4 8 Wiring Diagram 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 1 Receiver Instrument Resistive Load Max 1 kQ When using BRAIN HART communication more than 250 Q less than 600 9 F0417 EPS Figure 4 4 9 4 to 20 mA DC Output Connection 4 7 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 ora current larger than 0 2A i
43. 1201 Basic Setup 1 Tag FI 1201 2 PV Damping 3 MF Set 4 Select Flow Tube 45 Nominal Size Unit HELP SAVE HOME ENTER a Press SEND F2 to set the data into the AXFA11 Press HOME F3 and return to the Online menu SEND F0810 EPS A NOTE In case of HART protocol up to 8 characters can be set with Tag 8 8 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 3 4 4 Example 1 of Other Settings Meter Factor The Meter Factor is engraved on the data plate of the combined flowtube The meter factor is required to compute the correct electromotive force proportional to the fluid velocity and is determined by actual flow test calibration at the factory Open the MEF setting display 1 Device Setup gt 4 Detailed Setup 1 Basic Setup gt 3 MF Set 1 axrai1 FI 1201 Select MF Set Basic Setup A 1 Tag 2 PV Damping 3 gt MF Set 4 Select Flow Tube 5 Nominal Size Unit SAVE HOME 2 axrai1 FI 1201 Ba Select Standard DF Select Measure Mode or Standard DF Enhanced DF a ABORT ENTER 3 axran FI 1201 F4 Enter 1 1111 with alphanumeric keys Input Low MF value 1 0000 Press ENTER F4 TEE ENTER DEL ABORT ENTER 4 axra FI 1201 F4 Enter 1 2222 with alphanumeric keys Input High MF value 1 0000 Press ENTER F4 T2222 ENTER DEL ABORT E
44. 2 Active Mode Operating patterns are reversed when the active mode has been set to Open Active using this parameter T0625 EPS Condition of SI1 or S12 Selected function Open Short 0 Signal Lock Normal Signal lock status Ext Auto Zero Normal Start of automatic zero adjustment Ext Ttl Preset Normal Forward totalization preset Ext Rev Ttl Set Normal 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 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 SO1 and SO2 Active modes cannot be set individually for these two terminals Setting Function Status output becomes Closed On when an Closed On Act event occurs Status output becomes Open Off when an Open OFP Act event occurs T0627 EPS Example When the Total Switch function is selected for SO1 or SO2 Closed On Open Off flo _ lt _ lt _ Equal or above setting value Equal or above setting value Closed On Activ
45. A trim 3 Output Test 1 Loop test 4mA 20mA Other End 2 Test Mode 3 Test SO1 4 Test SO2 5 Test Alarm Out 6 Test SI1 7 Test Sl2 4 Diagnosis 1 Adhesion Check 2 Adhesion Levelt 3 Adhesion Level2 4 Adhesion Level3 5 Adhesion Level4 6 Adh Measure Value 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 See Section 6 5 Alarm Functions DVUVDIID M10 B50 M11 Zee N10 N20 N21 N22 N23 N24 K10 K11 K12 K13 K14 K15 DESSSE DVIEZZ E B10 H30 B20 C11 B21 C40 B22 C41 B23 C42 B24 C43 B30 D10 B31 D11 B32 E10 B33 E11 B40 H10 B41 H11 B42 H12 B50 M10 SSSSSSESELLLSESEE F0823 1 EPS IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR __ Parameter Read Write of BRAIN protocol 4 Detailed Setup 1 Basic Setup 1 Tag Ww C10 2 PV Damping W__ C11 B20 3 MF Set Standard DF Ww C20 Low MF Ww C21 High MF Ww C22 Enhanced DF WwW C20 Low MF EDF Ww C23 High MF EDF Ww C24 4 Select Flow Tube WwW C30 5 Nominal Size unit WwW C31 6 Nominal Size WwW C32 7 Base Flow Unit W C40 B21 8 Base Time Unit W C41 B22 9 PV Span W C42 B23 Flow Decimal Pnt W C43 B24 Velocity Check R C
46. DAMPING 3 0s B21 FLOW UNIT m3 DATA DIAG ERNIA ESC PARAMETER B10 LANGUAGE English B20 FLOW DAMPING 3 05 B21 FLOW UNIT m3 DATA DIAG PRNT ESC SETTING B21 FLOW UNIT m3 m3 gt kl Kiloliter gt l Liter gt cm3 gt When the cursor has been moved to B EASY SETUP press the Enter key to access Parameter Screen Sub Item 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 gt kl Kiloliter gt 1 Liter gt cm3 gt ESC SETTING B21 FLOW UNIT am bay 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 B21 FLOW UNIT l Liter DATA DIAG PRNT ESC With the cursor aligned with Liter press the Er key 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 Fs 180 key ed The units for flow rate have been changed to Liter Press Fa ox key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Sc
47. DD of the communicator F0801 EPS A IMPORTANT Be sure to set parameters as Protect on the write protect function after the finish of parameter setting Refer to the Menu P Parameter Protection Items and section 10 2 2 in detail A NOTE In case of HART Communicator the parameters are displayed in English only Even if the language with the exception of English is selected at Language setting display the parameters are displayed in English upon HART Communica tor 8 1 IM 01E20C01 01E 8 1 8 1 1 8 1 2 8 OPERATION VIA HART COMMUNICATOR Conditions of Communication Line Interconnectwion between AXFA11 and HART Communicator The HART Communicator can interface with the AXFA11 from the control room the AXFA11 site or any other wiring termination point in the loop provided there is a minimum load resistance of 230 between the connection and the receiving instrument To communi cate it must be connected in parallel with the AXFA11 and the connections must be non polarized Figure 8 1 1 illustrates the wiring connections for a direct interface at the AXFA11 site The HART Communicator can be used for remote access from any terminal strip as well Control room ern pe a 4 to 20 mA DC signal line Terminal board SSH Relaying EJ x g terminals o N o Receiving instrument I Fes load res
48. Direction 8 5 IM 01 20C01 01E 8 OPERATION VIA HART COMMUNICATOR A NOTE Data changed with the HART Communicator is sent to the AXFA11 by pressing SEND F2 of the HART Communicator 8 3 3 Checking for Problems The self diagnostic function of the AXFA11 is explained in Section 6 5 Alarm Functions By using the HART Communicator it is also possible to carry out this function in the Test Status parameter Test for each error Open the Test Status setting display 1 Device Setup gt 2 Diag Service gt 3 Test Status 8 3 4 Setting Parameters As mentioned in Section 5 2 2 Setting Mode the AXFA11 s parameters are divided into three types i Selection type ii Numeric type iii Alphanumeric type This section describes how to set these parameters using a HART communicator A NOTE All three parameters must be set to obtain a correct signal Nominal size flow rate span and meter factor must be set 8 3 4 1 Example of Setting Selection Type Data Base Flow Unit This example describes the setting of the flow rate units for the selection type parameter Base Flow Unit from m to Liter Open the Base Flow Unit setting display 1 Device Setup gt 3 Easy Setup gt 3 Base Flow Unit AXFA11 FI 1100 Base Flow Unit m3 m3 K1 Kiloliter l Liter cm3 Select 1 Liter x2 K E
49. No Displays whether or not overwriting W PROTECT Yes of parameter data is prohibited P21 Enable Wrt Passwd WwW 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 R Break Displays whether or not a Joker SOFT SEAL Keep password was used Break P60 R Good See 6 5 Alarm Functions SELF CHECK Error 6 11 T0613 1 EPS IM 01E20C01 01E 6 4 Parameter Description 1 Menu B Easy Setup items Those parameters 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 Setting item Description 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
50. Polling when the address is assigned the u cannot be called up and displayed Be sure to select Digital ing after assigned the polling address 2 When the same polling address is assigned for two or more field devices in multidrop mode communication with these field devices is disabled 8 16 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR Example Communication when set in the multidrop mode F0820 1 EPS 1 serie tesa all The HART Communicator searches for field devices that are set in the multidrop TETY mode when the HART Communicator is turned on 3 3 PIC 1A When the HART Communicator is connected to one of these field devices tag will be displayed 2 patie E FI L201 r Select the desired field device After that normal communication with the l Device Setup i selected field device is possible The communication speed however is slow in 3 PV AO this case 4 PV Span SAVE 3 ees To communicate with another field device open display 3 and select ine 2 Online Online 3 Frequency Device 4 Utilit aa Display H will appear Repeat the above operation F0820 2 EPS Exiting Multidrop Mode First open the Poll addr display and assign the address to 0 Then open the Polling display and select Never Poll AY NOTE If the above exiting method is carried out in the reverse order the Online
51. Span 1176 5m3 h i serernens Inverse video bar lt 5 gt za F2 F4 Function keys Figure 8 2 2 Display F0805 EPS lt I gt Q appears and flashes during communication between the HART Communicator and the AXFA11 In Burst Mode y appears lt 2 gt The current display menu title appears lt 3 gt Each item in menu lt 2 gt appears lt 4 gt 4 and or 4 appear when the items are scrolled out of the display lt 5 gt On any given menu the label appearing above a function key indicates the function of that key for the current menu Refer to 8 3 4 7 Burst Mode 8 2 3 Calling Up Menu Addresses Key Operation The 8 3 5 Menu Tree shows the configuration of the Online menu which is needed for operation with the HART Communicator The desired item can be displayed with ease by understanding the menu configuration When the HART Communicator is connected to the AXFA11 the Online menu will be displayed after the power is turned on see figure 8 2 2 Open the desired item as follows There are two ways of selecting the desired menu item 1 Use the LL or 4p key to select the desired item and then press the gt key 2 Press the number key displayed for the desired item e To return to the previous display press the Kl key EXIT F4 ESC F3 or ABORT F3 VN NOTE Setting parameters on the display unit of the AXFA11 is not possible during HART Communication
52. W No 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 WwW No No Selects whether an electrode adhesion ALM ADHESION Yes alarm is to be specified as an alarm G40 Operation Time R OD 00 00 to Operation time OPERATE TIME 99999D 23 59 G41 Alm Record1 R 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 Time1 R 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 R See G41 Displays the content of the second ALM RECORD most recent alarm G44 Alm Record Time2 R OD 00 00 to Displays the operation time at occurrence ALM TIME 2 99999D 23 59 of the second most recent alarm G45 Alm Record3 R See G41 Displays the content of the third most ALM RECORD3 recent alarm G46 Alm Record Time3 R OD 00 00 to Displays the operation time at the ALM TIME 3 99999D 23 59 occurrence of the third most recent alarm G47 Alm Record4 R See G41 Displays the content of the fourth ALM RECORD4 most recent alarm G48 Alm Record Time4 R OD 00 00 to Displays the operation time at the ALM TIME 4 99999D 23 59 occurrence of the fourth most recent alarm G60 R Good See 6 5 Alarm Functi
53. 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 check coil amp EX cables Countermeasure message Upon issuance of a warning a description appears in the 3rd line only when a warning is occurred 1 2345 12345678 80 Adhesion Wng Description of warning F0625 EPS IM 01E20C01 01E 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 6 PARAMETER DESCRIPTION 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 mode for the alarm output G21 4 20mA Alarm Out Setting of the current output during a
54. 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 0 is set the rate limit function will be terminated A NOTE Determining rate limit value and dead time Rate limit value Dead time To Determines the level for output This is to be determined using the fluctuation cutoff For example output fluctuation width If noise if this is set to 2 noise above exceeds the dead time as shown in 2 will be eliminated as shown the diagram below the dead time in the diagram should be made longer A To F0616 EPS 6 31 1 1 1 6 PARAMETER DESCRIPTION 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 i e within the dead time it is concluded that the corresponding signal is a flow rate signal Example 1 Step i
55. 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 Ifthe customer or any third party is harmed 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 A 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 1 1 i 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 custo
56. entered Example Pressing D calls up the display corresponding to the item pointed at with the cursor Pressing Kal returns to the previous display See 8 2 3 Calling up Menu Address JKL 4 STUIIVWXH Yz 1 2 3 Alphanumeric Keys 1 Enter numbers and characters 2 Select the desired menu item with the corresponding number Example Pressing a single key enters the number Pressing the key with the shift key enters the alphabetic character Shift Keys Press ENTER Use to enter ABG alphabetic characters To enter 7 7 o gt 7 To enter C eae arte D gt C F0804 EPS Figure 8 2 1 HART Communicator 8 3 IM 01E20C01 01E 8 2 2 Display 8 OPERATION VIA HART COMMUNICATOR The HART Communicator automatically searches for the AXFA11 on the 4 to 20 mA loop when it is turned on When the HART Communicator is connected to the AXFA11 it displays the Online menu as shown below If AXFA11 is not found the communicator displays the message No Device Found Press OK Press the OK F4 function key and the main menu appears Please retry after confirming the connection with the AXFA11 Manufacturer s Field Device Tag 8 Characters lt 1 gt Type Code 4 appears when the voltage level of the battery is low The arrow mark corresponding to the pressed key appears pP 2 PV 0 0Om3 h 3 PV AO 4 000 mA 224 PV
57. 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 units This setting is linked with that of parameter E10 This parameter selects the flow rate units to be used for pulse output Item Description n Unit P 10 XFU u Unit P 10 XFU m Unit P 10 3XFU Unit P FU k Unit P 103XFU M Unit P 10 XFU Pulse s Number of pulses to be output for one second at 100 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 individ
58. level setting value for high HIGH ALARM flow rate limit H G12 Low Low Alarm 110 to 110 0 110 Sets level setting value for low LO LO ALARM low flow rate limit LL G13 High High Alarm 110 to 110 0 110 Sets level setting value for high HI HI ALARM high flow rate limit HH 6 7 TO608 1 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Data range iti Units Position Default value Descrioti tem Display unit R W Display unit of decimal Indicated item escription BRAIN BRAIN point G14 H L Alarm Hys W 0 to 10 0 5 Sets hysteresis width for high low H L ALM HYS flow rate limit alarm G20 Alm Out Act Mode W 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 W 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 R 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 No Yes Selects whether a signal overflow ALM SIG OVER Yes alarm is to be specified as an alarm G32 Alm Emp Pipe No Yes Selects whether an empty pipe alarm ALM EMP PIPE Yes is to be specified as an alarm G33 Alm HH LL
59. mA Pulse rate 0 0001 to 2 pps Pulse width 20 33 50 100 ms F0419 EPS Figure 4 4 11 Active Pulse Output 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 Sit Ag g l l ZE Siz Aq ig ji COM s No voltage status input F0420 EPS Figure 4 4 12 Status Input Connection IM 01E20C01 01E Status Output Alarm Output 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 inserted as shown in Figure 4 4 13 or Figure 4 4 14 The alarm output operates from closed normal to open alarm occurrence in the default value as setup upon plant shipment Changes can be made via the parameter settings Protective diode Load h this connection is not possible so2 Load COM il i External power supply 30V DC 0 2A max s01 Protective i i diode a 4 i Eectromagnet
60. mounting bracket in SB 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 ST on it Dimension Height x Width Appr 12 5 4 92 x 40 15 7 mm inch Painting Color Change Coated in black Munsell N1 5 or its equivalent Pi Coated in jade green Munsell 7 5BG4 1 5 or its equivalent P2 Coated in metallic silver P7 Epoxy Resin Coating Epoxy resin coating which has alkali resistance instead of standard polyurethane resin coating The Xi 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 Xo 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 L2 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 L4 TO5 EPS Terminal Configuration Terminal Wiring Terminal Symbols Description Terminal Symbols Description SiH satus Sk STATUSIN Si2 Ra SIGNAL A Flow signal in
61. occurred at the operation time of 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 Record1 G46 Alm Record Time3 Display the operation time of alarm record3 This parameter is used to display the operation time at which the alarm indicated by G45 Alm Record3 was occurred For example 1D23 45 indicates that an alarm was occurred at the operation time of 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 day 23 hours and 45 minutes 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 IM 01
62. or pF ft Cf maximum shunt capacitance of receiving devices in pF m or pF ft 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 32x 132 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 JIS C0920 immersion proof type Coating Case and Cover Polyurethane corrosion resistant 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 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 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 AXFA
63. output i e inactive condition Description As no function is set there is no output Warning Output Output upon warning Refer to Alarms Section 6 5 Total Switch Totalization switch output Status output is carried 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 H L Alarm H L alarm 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 HH LL Alarm HH LL 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 HHILL to Yes Fwd Rev Ranges Forward reverse flow rate measurement When flow is in the reverse direction switching to the reverse range is carried out automatically measurement is performed and status output is carried out Auto 2 Ranges Automatic 2 ranges switching Auto 3 Ranges Auto 4 Ranges Automatic 3 ranges switching Note 1 Automatic 4 ra
64. output signal of 100 Ammeter reading 19 050 Carry out the same procedures as those described in 5 Ammeter reading 20 000 Returning fld dev to original output appears Press OK F4 Press HOME F3 and return to the Online menu F0814 3 EPS 8 12 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR Example 2 For adjustments using a voltmeter AXFA11 FI 1201 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3 D A trim 4 Scaled D A trim HELP SAVE HOME AXFA11 FI 1201 WARN Loop should be removed from automatic control ABORT OK AXFA11 FI 1201 Trim will be scaled from 4 000 to 20 000 1 Proceed 2 Change ABORT ENTER AXFA11 FI 1201 Set scale Lo output value 4 000000 4 000000 DEL ABORT ENTER AXFA11 FI 1201 Set scale Hi output value 20 000000 20 000000 DEL ABORT ENTER AXFA11 FI 1201 Trim will be scaled from 1 000 to 5 000 1 Proceed 2 Change ABORT ENTER AXFA11 FI 1201 Connect reference meter ABORT OK AXFA11 FI 1201 Setting fld dev output to 4mA ABORT OK JKL F o z S VWX T z Ayu m Z o m 2 Bl on m es m BS F0816 1 EPS Select the Scaled D A trim Press OK F4 Select Change The same operations as for D A trim are required when selec
65. 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 A NOTE If 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 Item Description Standard DF Standard dual frequency excitation Enhanced DF Enhanced dual frequency excitation T0618 EPS Enhanced DF i 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 A NOTE When 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
66. when the flowtube has been filled with 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 Start Major Item Parameter Search Mode Vv Sub item Parameter Search Mode Parameter Replacement execute Mode Sub item Parameter Search Mode 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 M10 Auto Zero Exend 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 Exeill be used in the following description Setting Mode gt Setting Mode A K Diagnosis M Adjustment Major item parameter wnitest Major item gt M Adjustment 10 Auto Zero Exe Sub item selection D M10 Auto Zero Exe No Execution No Execution Execution M10 Auto Zero Exe No Execution Execution No Execution V A a Ne g Pag Execution x s HEATA Now Auto Zero Executing Major item gt M Adjus
67. 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 6 PARAMETER DESCRIPTION VN 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 6 5 Alarm Functions 6 5 1 Alarm Levels Alarms are classified into the following four different types based on level Alarm Level Description System Major Device breakdown or inability to obtain correct alarm breakdown measurements Replacement will be required Process Intermediate Device is normal but process related errors lari 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 Setting Minor alarm breakdown Device and measurements are normal but a warning is occurred Warning Warning T0647 EPS
68. 0 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 AS 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 setting 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 paramet
69. 00 select Yes and press ENTER F4 If the reading is not 1 000 select No Repeat step 9 until the voltmeter reads 1 000 V Press OK F4 The output signal of 100 is output Voltmeter reading 5 210 Enter the voltmeter s reading of 5 210 and press ENTER F4 Voltmeter reading 5 000 Select Yes and press ENTER F4 Returning fld dev to original output appears Press OK F4 Press HOME F3 and return to the Online menu F0816 3 EPS D A trim should be executed only at single range mode If D A trim is executed at Bi direction mode it is possible that the current output becomes 108 8 14 IM 01E20C01 01E 8 3 4 7 Example 4 of Other Settings Burst Mode 8 OPERATION VIA HART COMMUNICATOR The AXFA11 continuously sends its stored data when the Burst mode is set to On Any one of instantaneous flow rate output in totalization values or current output can be selected and sent The data is sent intermittently as a digital signal when the AXFA11 is set in the Burst mode Setting of Burst Mode Open the Burst option display 1 Device Setup gt 4 Detailed Setup gt 5 HART Output gt 4 Burst option AXFA11 FI 1100 Burst option KKK KK KKK BPV range current Process vars crnt HELP ESC ENTER Call up Burst mode 5 HART Output display gt 3 Burst mode
70. 11 converter cannot combine with AXF Remote Flowtube of TIIS flame proof type In this case use the AXFA14 converter 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 indicator s LCD and three infra red switches enable users to set parameters without opening the case cover Parameters can also be set by means of the HHT Hand held terminal 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 bar graph e Current output value mA e Totalized value e Tag No e Results of electrode adhesion diagnostics 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
71. 1201 It changed the state of protection related password OK 1234 Enter the password and press ENTER F4 FA Press OK F4 Write protect status is released for 10 minutes Press OK F4 YZ Select New Password 6789A Enter 6 7 8 9 A and press ENTER F4 ENTER 6789A Enter 6 7 8 9 A again and press ENTER F4 ENTER F4 ee Press OK F4 F0822 2 EPS 8 19 IM 01E20C01 01E o AXFA11 FI 1201 Wrt Protect Menu 1 Write protect 3eNew Password 4 Software seal SAVE Yes 2 Enable Wrt 10min Keep 8 OPERATION VIA HART COMMUNICATOR Kal x2 Press a twice and return to the Online menu F0822 3 EPS AY NOTE 1 Enable Wrt 10min releases write protection status for 10 minutes While write protection status is released it is possible to enter a new password after selecting New Password It will not be possible after the 10 minutes have elapsed To release write protection status completely enter 8 spaces in the New Password This causes the Write protect status to change from Yes to No If the power supply to either the AXFA11 or the HART Communicator are turned off and then on again within 10 minutes after exiting write protection status the enabled write protection status becomes defunct Joker password and Software Seal When you f
72. 2 Enable Wrt 10min 3 New Password 4 Software Seal Read Write Parameter of BRAIN protocol B23 C42 Desn P20 P21 P22 P23 F0823 4 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 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 i 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
73. 44 Density Unit Ww C45 Mass Flow Density Ww C46 User Span Select Ww C47 Flow User Unit Ww C48 Flow User Span WwW C49 2 Total 1 Total Unit Ww D10 B30 2 Total Scale W D11 B31 3 Total Decimal Pnt Ww D12 4 Total Low Cut Ww D13 5 Total Execution Ww D20 6 Ttl Set Val Lower Ww D21 7 Ttl Set Val Upper W D22 8 Ttl Switch Lower Ww D23 9 Ttl Switch Upper WwW D24 Ttl User Select Ww D30 Ttl User Unit Ww D31 3 Pulse 1 Pulse Unit Ww E10 B32 2 Pulse Scale W E11 B33 3 Pulse Width Ww E12 4 Pulse Low Cut Ww E13 5 Pulse Active Mode WwW E20 4 Function Set 1 Status Function 1 SO1 Function Ww F10 2 SO2 Function WwW F11 3 SI1 Function Ww F12 4 SI2 Function Ww F13 5 SO1 2 Active Mode Ww F14 6 SI1 2 Active Mode WwW F15 7 Forward Span2 WwW F30 8 Forward Span3 Ww F31 9 Forward Span4 Ww F32 Reverse Span1 WwW F33 Reverse Span2 Ww F34 Reverse Span3 W F35 Reverse Span4 Ww F36 Auto Range Hys Ww F40 Bi Direction Hys W F41 continued on next page F0823 2 EPS 8 22 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR __ Parameter Read Write of BRAIN protocol 4 Detailed setup 4 Function Set 2 Alarm 1 Low Alarm WwW G10 2 High Alarm WwW G11 3 Low Low Alarm Ww G12 4 High High Alarm Ww G13 5 H L Alarm Hys Ww G14 6 Alm Out Act Mode Ww G20 7 4 20 Alarm Out Ww G21 8 4 20 Burn Out R G22 9 Alm Setting Ww G30 Alm Sig Over W G31 Alm Emp Pipe WwW G32 Alm HH LL WwW G33 Alm Adhesi
74. 6 1 6 3 Parameter List OVErVIeW crises sneren rere a eea aa aaa a 6 2 6 4 Parameter Description sseni cee eeceeeeeeceeeeeeeeseeeeecaeecaecsaesaecaeeseeeseeseees 6 12 1 Menu B Easy Setup items 0 eee eeecreeceecreeaecaeaeceeceseceeneeeeeeeeees 6 12 2 Menu C Basic Setting Nemsin deee e ea ea I ei 6 15 3 Menu D Total Setting items 0 eee eeeeceneeceeeecseeeeceeeeeeeaeceeecsaeeeneecnees 6 17 4 Menu E Pulse Setting items eee eeeeseeceeeeceeeeceseceseeceseecsaeeeeeecereeeneeeees 6 19 5 Menu F Status Functions Setting items 20 0 0 cee eeeceseceeeeeneeeeeeceeeeeneeeeee 6 20 6 Menu G Alarm Setting items ee ceeeesseeeseeeeeeeeeeceeeeceeeesaeceeeeceseeeneeeeee 6 25 7 Menu H Display Setting items 0 0 eee cece ce ceeeeeecnseeseceaeeeeneeeeeeneees 6 29 8 Menu J Auxiliary Function Setting items oe cee ceteceeeeeeeeeees 6 30 9 Menu K Diagnostic Function Setting items eee eee ce ceteceeeeeeeeeeee 6 32 10 Menu M Automatic Zero Adjustment Function Setting items 00 6 33 11 Menu N Loop Test Setting items 20 eee eeceeesee teense ce ceseeeeeeeeeees 6 33 12 Menu P Parameter Protection items cccccceesecessseeceesececseeeeesneeeeseneees 6 34 65 Alarm Functions jsc8 2 asceticism WEG aceeid E 6 35 Gil Alarm Wevels sscsih4 testis tei hts nancies heceslecti eth Sebi Sicteeee 6 35 65 2 Alarm SelectlOttves 4 ci5 4nchasa heen sth trek taos den baka cn hie 6 36 6 5 3 Alarms am
75. 678 4 1234 5678 5 123 45678 6 12 345678 7 1 2345678 T0619 EPS 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 is carried out at the setting value for the smallest span i e an integer between 0 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 Item Description Start initial value Starts totalization Stop Stop totalization 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 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 implemente
76. E20C01 01E 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 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 0 i 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 Example Situation where low cut is set to 10 Outp
77. Equal or above setting value H L Alarm Normal H L alarm status HH LL Alarm Normal HH LL alarm status Fwd Rev Ranges 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 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 SO1 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 Sl1 Function Setting of the funtion for the SI1 status input terminal This parameter sets the function for the SI1 status input 1 terminal No Function No input function Setting Function Description 0 Signal Lock input 0 signal lock via external status and pulse outputs are halted This setting has precedence over Based on the external status input the instantaneous flow rate indication is forcibly set to 0 i e 4 mA and both totalization 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 Ext Auto Zero Automatic zero adjustment
78. 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 MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ When Menu Screen Major Item Parameter Search Mode has been entered as shown here press the key twice to move to C BASIC SETUP ua MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ ESC PARAMETER C10 TAG NO FI 1101 3 0s C20 MEASURE MODE Standard DF DATA DIAG PRNT C11 FLOW DAMPING ESC When the cursor has been moved to C BASIC SETUP press the key to access Parameter Screen Sub Item Parameter Search Mode The cursor will already be aligned with C10 TAG NO Press the key to access Setting Screen Parameter Replacement Mode J SETTING C1XIZAG NO FI51101 ET 1101 ZNS CODE CAPS CLR ESC An underscore small cursor will start to flash on and off at the furthest left character in the tag number as displayed in the data overwrite section Press the key four times to move the flashing underscore small cursor to the position for multiples of 100 The highlighted data will begin to flash on and o
79. NTER AXFAI FI 1201 F3 Press HOME F3 and return to the Online menu Basic Setup ij 1 Tag 2 PV Damping 3eMF Set HOME 4 Select Flow Tube 5 Nominal Size Unit SAVE HOME F0812 EPS 8 9 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 3 4 5 Example 2 of Other Settings Power Frequency For DC version only A important In situation where a DC power supply is used for converters set the local com mercial power frequency in area where the converter is Installed The flowmeter is set to 50 00 Hz at the factory Set No for Power Synch and the local commercial power frequency for Power Frequency Open the Power freq setting display 1 Device Setup 4 Detailed Setup 4 Function Set gt 5 Aux gt Power Frequency K Hee i PIARDA M Select Power Frequency m t6 Dead Time Os Pulsing Flow No T P Damp Select Power Synch No 4 Power Frequency wanda SAVE HOME 2 AXFA11 FI 1201 60 0 Enter 60 00 with alphanumeric keys Power Frequency 50 00 Hz 50 00 DEL ESC ENTER 3 AXFA11 FI 1201 F4 Press ENTER F4 Power Frequency 50 00 60 00 ENTER DEL E ENTER 4 AXFA11 FI 1201 F2 Press SEND F2 to set the data into the AXFA11 A lt te Gadd Time Os 7 Pulsing Flow No 8 T P Damp Select SEND 3 Power Synch NG Press H
80. OME F3 and return to the Online menu Power Frequency F3 SAVE HOME HOME F0813 EPS 8 10 IM 01E20C01 01E 8 3 4 6 Example 3 8 OPERATION VIA HART COMMUNICATOR of Other Settings Trim Analog Output Fine output adjustment is carried out with D A trim or Scaled D A trim e D A trim D A trim is to be carried out if the calibration digital ammeter does not read exactly 4 000 mA and 20 000 mA with output signals of 0 and 100 e Scaled D A trim Scaled D A trim is to be carried out if the output is adjusted using a voltmeter or other types of meters with a 0 to 100 scale 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 Example 1 For adjustments using an ammeter capable of measuring 1uA F0814 1 EPS Open the Output trim display 1 Device Setup gt 2 Diag Service 2 Adjustment gt 3 D A trim AXFA11 FI 1201 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3eD A trim 4 Scaled D A trim SAVE HOME AXFA11 FI 1201 WARN Loop should be removed from automatic control ABORT AXFA11 FI 1201 Connect reference meter ABORT AXFA11 FI 1201 Setting fld dev output to 4mA ABORT AXFA11 FI 1201 Enter meter value 4 0000 HELP DEL ABORT Select
81. OW 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 using the alphanumeric keys SETTING B23 FLOW SPAN 100 0001 min 120 DEL CLR ESC SETTING B23 FLOW SPAN Ncl WoLdmin A 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 aes key The data will begin to flash on and off Press the key once again to confirm your entry In case of cancel press the NO key The value for flow span has been changed to 420 000 l min Press ra ox key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Screen Sub Item Parameter Search Mode of Menu B items In case of redo of setting press the Fs NG 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
82. OW 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 A 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 s 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 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 Item Totalization display 0 12345678 m 1 1234567 8 2 123456 78 3 12345
83. PS IM 01E20C01 01E T 7 OPERATION VIA BRAIN TERMINAL BT200 OPERATION VIA BRAIN TERMINAL BT200 7 1 BT200 Basic Operations 7 1 1 Key Layout and Display LCD 21 characters x 8 lines BT20D sran rermnar Movement keys e Select items e Move the cursor e Change pages ARR WN IJLY Power ON OFF key Alphanumeric keys Function keys Used to execute commands displayed at the bottom of the screen See Table 7 1 ENT key e Enters selected items e Sets up input data on the connected ais instrument e Enter digits te e Enter letters in R combination with the shift keys Shift keys F0701 EPS Figure 7 1 Key Layout If BATTERY is displayed on the screen it indicates that the battery voltage has dropped Menu Screen MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET Es Ol BATTERY Screen titles y STATUS FUNC SET ADJ ESC Parameter Screen PARAMETER A10 FLOW RATE 80 0 A20 FLOW RATE 100m3 h A21 FLW RATE mA 1417 DIAG DATA PRNT ESC Messages Menu choices up to six are displayed Function commands Parameters up to three are displayed Function commands F0702 EPS 7 1 7 1 2 Key Descriptions 1 Alphanumeric keys and shift keys You ca n use the alphanumeric keys in conjunction with the shift keys to en
84. SC ENTER 2 AXFA11 FI 1100 F4 Press ENTER F4 Easy Setup Language PV Damping Base Flow Unit ii Base Time Unit h PV Span SEND HOME u aN e m a z m 2 AXFAI1 FI 1100 Easy Setup 2 1 Language 2 PV Damp 3 Base Flow Unit ag 4 Base Time Unit h 5 PV Span SAVE HOME Press SEND F2 to set the data into the AXFA11 m 0 m Z F0807 EPS 8 6 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 3 4 2 Example of Setting Numeric Type Data PV Span This example describes the setting of the flow rate span for the numeric type parameter PV Span from 100 l min to 120 I min There are two ways to open the PV Span setting display Following the menu tree configration PV Span is opened as follows To open PV Span using the Hot key proceed as follows 1 Device Setup 3 Easy Setup gt 5 PV Span F0808 EPS Note The Hot key can be used to set the easy call up parameters PV Span Flow Span and Wrt Protect Menu Write protect function Open the PV Span setting display Hotkey gt 1 PV Span 1 AXFA11 Online ya Press Hot key lsDevice Setup 2 PV 0 0m3 h 3 PV AO 4 000 mA 4 PV Span SAVE 2 AXFA11 FI 1100 Select PV Span Hot key 1 PV Span 100 1 h 2 Wrt Protect Menu SAVE AXFA11 FI 1100 Enter 120 with alp
85. 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 11 OUTLINE Safety Requirement Standards EN61010 1 e Altitude at installation site Max 2000 m above sea level e Installation category based on IEC1010 Overvoltage category II Il applies to electrical equip ment which is supplied from a fixed installation like distribution board 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 Standards EN61326 EN61000 3 2 EN61000 3 3 AS NZS CISPR11 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 operatio
86. Y EXCIT ATION4 PULSE OUT STATUS IN TLLiaCT a FO4I0 ERPS 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 Description Terminal Symbols Description C M Slit Status input SA STATUSIN Si2 iwo input SIGNAL A Flow signal input L COM B LsB PULSE OUT i Pulse output M AL EX1 Excitation current ALARM OUT LAL Alarm output EXCITATION Ey output po L M SO1 POWER SUPPLY Power supply STATUS OUT SO2 rive output zal COM Functional grounding I Current output Protective grounding CURRENT OUT g g Ll 4 to 20mA DC Outside of the terminal T0401 EPS 4 4 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 A 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 terminals for 4 mm screws for the power supply wiring and protec tive grounding wiring e To prevent electric shocks ensure the electrical wiring cover
87. access Parameter Replacement Mode Vv Touch the ae switch twice to move the cursor to Ext Auto Zero IM 01E20C01 01E Sub item Parameter Search Mode F12 SH Function No Function A Ext Auto Zero wv Ext Ttl Preset SET eee E Ne F12 SI1 Function ai ve Ext Auto Zero r rir yr a of AA SET Major item gt F Status Function Sub item A 11 S02 Function selection E SS w 13 S12 Function F0902 2 EPS 9 ACTUAL OPERATION SET i Touch the CED switch to select Ext Auto Zero Zero adjustment via external status input In order to request confirmation the entire display S flashes on and off Touch the aa switch once again at this time to fix selection of the automatic zero adjustment function The system returns automatically to sub item selection screen E Zero adjustment will be started if the SI1 terminals are shorted When the active mode has been set to Short Active using F15 S11 2 Active Mode This process will end after approximately 30 seconds Now Auto Zero Executing F0902 3 EPS A NOTE Auto zero adjustment function is being executed about 30 seconds When the SI1 terminals continue to be shorted this zero adjustment is automati cally repeated IM 01E20C01 01E 10 MAINTENANCE 10 MAINTENANCE 10 1 Components Replacement A WARNING e Component replacement and the associate
88. alarm occurrence This parameter can be used to set up the current output during alarm occurrence in advance Setting 2 4mA or Less Function Fixed at 2 4 mA or less 4 0mA Fixed at 4 mA Hold 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 i 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 A 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 Setting Function No Not recognized as an alarm Yes 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 when there is an error in the input signal 6 28 6 PARAMETER DESCRIPTION Setting Fun
89. an be used to move the cursor up and down Note that the key can be used to move the cursor to the top of the next screen Press the ES0 key to return to Menu Screen Major Item Parameter Search Mode F0706 EPS 7 4 7 OPERATION VIA BRAIN TERMINAL BT200 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 A NOTE Before updating any setting remember to always check the data content you want to change as described in Chapter 6 Parameter Description IM 01E20C01 01E 7 3 1 7 OPERATION VIA BRAIN TERMINAL BT200 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 1 Liter MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ ESC When Menu Screen Major Item Parameter Search Mode has been entered as shown here press the key to move to B EASY SETUP l MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ PARAMETER B10 LANGUAGE English B20 FLOW
90. arameter is used to display the condition of the SII status input terminal during loop testing 6 PARAMETER DESCRIPTION Setting Function Open SI1 input terminal in Open condition Short SI1 input terminal in Short condition 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 Function Open SI2 input terminal in Open condition Short SI2 input terminal in Short condition 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 A NOTE Write Protect function The parameters P20 through P23 are set when using the write protect function Specifi cally this function responds to a hardware switch or the setting of a software password and it protects parameters from being over written E f 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 2 Setting of Write Protect Switch P20 Write Protect Status indication for write protection This parameter is used t
91. are correct 60 PLS gt 10000p s Check parameter E10 E11 and E12 Pulse rate is 11000 pps or more with 50 duty selection Pulse rate is 10000 pps or more with 0 05 ms selection 61 PLS gt 5000p s Check parameter E10 E11 and E12 Pulse rate is 5000 pps or more with 0 1 ms selection 62 PLS gt 1000p s Check parameter E10 E11 and E12 Pulse rate is 1000 pps or more with 0 5 ms selection 63 PLS gt 500p s Check parameter E10 E11 and E12 Pulse rate is 500 pps or more with 1 ms selection 64 PLS gt 25p s Check parameter E10 E11 and E12 Pulse rate is 25 pps or more with 20 ms selection 65 PLS gt 15p s Check parameter E10 E11 and E12 Pulse rate is 15 pps or more with 33 ms selection 66 PLS gt 10p s Check parameter E10 E11 and E12 Pulse rate is 10 pps or more with 50 ms selection 67 PLS gt 5p s Check parameter E10 E11 and E12 Pulse rate is 5 pps or more with 100 ms selection 70 PLS lt 0 0001p s Check parameter E10 E11 and E12 Pulse rate is 0 00005 pps or less Check whether parameters E10 E11 and E12 are correct Measure Mode C20 is set to Enhanced Check whether parameter C20 71 Meas Mod Set Check parameter C20 DF without selecting an optional is correct code HF1 or HF2 i 72 Size Set Err Check parameter C32 A value of 3000 1 mm or more is set for Check whether parameter C32 Nominal Size
92. as the flow direction rate limits and low cut TO609 EPS Name Data range Position Item i i R W i i Units of decimal Derault Yelle Description Display unit Display unit Indicated item P BRAIN BRAIN point JOO Aux AUX J10 4 20mA Low Cut WwW 0 to 10 0 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 J20 Flow Direction Forward Forward Selects the flow direction FLOW DIRECT Reverse J21 Rate Limit 0 tol0 0 5 Sets the level to reduce output RATE LIMIT fluctuation J22 Dead Time 0 to 15 s 0 Os Sets the dead time to reduce output DEAD TIME fluctuation When 0 is set rate limit function is not available J23 Pulsing Flow W No No Selects whether pulsing flow is to PULSING FLOW Yes be supported J24 T P Damp Select W_ Damping Damping Selects whether the flow rate value T P DAMP SEL No Damping obtained through damping calculation for total pulse or the instantaneous flow rate value no damping for total pulse is to be used 6 9 T0610 1 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Item Name Display unit BRAIN R W Data range Display unit BRAIN Units Posit
93. ase Flow Unit W MI Megaliter m Selects flow units for the flow FLOW UNIT m3 rate span Linked with B21 k1 Kiloliter l 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 C41 Base Time Unit WwW d s Selects time units for the flow TIME UNIT h rate span Linked with B22 min s C42 Flow Span WwW 0 0001 to 32000 C40 C41 Oto4 1 m s Sets flow rate span with units FLOW SPAN B21 from C40 and C41 Linked with B22 B23 C43 Flow Decimal Pnt WwW Auto Auto Selects decimal point position for FLOW DECIMAL 0 the display unit s instantaneous 1 flow rate Linked with B24 2 3 T0604 1 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Name Data range iti i i i 9 Units lof ooon Default value B em Display unit RW Display unit of decimal Indicated item escription BRAIN BRAIN point C44 Velocity Check R 0 000 to 99 999 m s 3 Display of the span setting using VELOCITY CHK flow velocity m s C45 Density Unit WwW kg m kg m Sets units for density when mass DENSITY UNIT Ib gal flow rate is selected Ib cf C46 Mass Flow Density 0 to 32000 C45 Oto4 O Sets density when mass flow rate MASS DENSITY is selected with units from C45 C47 User Span Select No No Select
94. ays use a trolley and have at least two people carry it When the magnetic flowmeter is processing hot fluids the instrument itself may become ex tremely hot Take sufficient care not to get burnt 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 sttepping on the magnetic flowmeter 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 Do not open the cover until the power has been off for at least 10 minutes Only expert engi neer or skilled personnel are permitted to open the cover 1 2 1 INTRODUCTION 4 Maintenance e Maintenance on the magnetic flowmeter should be performed by
95. cates that the alarm is disabled A NOTE Setting of 110 or 110 results in the corre sponding function being disabled accordingly settings can be combined to implement only high alarms or low alarms etc Output Example 1 The high high alarm HH is set to 90 or more of the flow rate span the low low alarm LL to 20 or less the high alarm H to 80 or more and the low alarm L to 30 or less Settings are G10 Low Alarm 30 G11 High Alarm 80 G12 Low Low Alarm 20 G13 High High Alarm 90 100 High High Alarm High Alarm Instantaneous flow rate Low Alarm Low Low Alarm 0 Time t sot ARUN A s02 HH LL l l l if ae HH Lf 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 F0610 EPS 6 26 6 PARAMETER DESCRIPTION Output Example 2 The high alarm H is set to 80 or more of the flow rate span the low low alarm LL to 20 or less Settings are G10 Low Alarm 110 G11 High Alarm 80 G12 Low Low Alarm 20 G13 High High Alarm 110 100 80 High Alarm Instantaneous flow rate 50 Low Low Alarm Time t L Alarm set to 110 indicates that the alarm is in disabled So2 lt _ HH Alarm set to 110 ind
96. ccurrences Selection Alarm description parameter number Alarm 4 20 mA Totali Pulse Display Alarm output output zation output unit record Span flow velocity setting 50 Span gt J0nv s fis 11 m s or more Closed Alarm Mode Fixed Stopped Stopped No 51 Span lt 0 1m Span flow velocity setting On PP PP message pan lt V i mS is 0 05 m s or less Totalization rate is 11000 52 TTL gt 10000p s Sees 0p pps or EOE Closed Normal Stopped Normal Alarm Mode No Totalization rate is On Joperation operation message 53 TTL lt 0 0001p s 0 00005 pps or less The condition 4 20 low Normal Normal Alarm Mode 54 4 20Lmt Err limit J11 lt 4 20 high Closed Fixed No limit J12 is not satisfied On operation operation message The condition No 1 range lt No 2 range lt No 3 range Closed 55 Multi Rng Err lt No 4 range is not On Fixed Stopped Stopped Alana Mode No satisfied for multiple ranges message The condition High Alarm G11 Low Alarm G10 gt H L Alarm Hys G14 or the condition High High Alarm 56 H L HHILL 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 C40 but density is set to 0 Normal Normal Normal Alarm Mode On operation operation joperation message Closed Fixed Stopped Stopped oes
97. ching of communicator DD and instrument DD Before using the Model 275 HART Communicator check that the DD Device Description installed in the communicator matches to that of the instruments to be set up To check the DD in the instrument or the HART Communicator follow the steps below If the correct DD is not installed in the communicator you must upgrade the DD at the official HART programming sites For communication tools other than Model 275 HART Communicator contact the respective vendors for upgrade information 1 Checking the DD in the instrument 1 Connect the communicator to the instrument to be set up 2 Open Device Setup and press 3 Select Review and press escape 4 Select Review 4 and press AXFALL 5 By pressing NEXT or PREV locate Fld dev Hd dev rev rev to show the DD of the instrument 2 Checking the DD in Model 275 HART Communicator ARTE EEU NEE ERT 1 Turn on only the communicator alone The instrument DD is Version 2 2 Select Utility from the main menu and press 3 Select Simulation and press Example 4 Select YOKOGAWA from the manufacturers Fld dev rey Versions list by pressing J and then pressing to 2 A DD vi l and 2 enter selection 5 Select the model name of the instrument i e AXFA11 by pressing 4 and then press The communicator DD supports Versions 1 and 2 to show the
98. cified 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 IM 01E20C01 01E 1 INTRODUCTION 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 AXFO002L N to AXF26LL N Contact Yokogawa before using it in combina tion with flowtubes other than those listed above e The model AXF IC remote flowtube with optional code JF3 TIIS flame proof type cannot be combined with the AXFA11 con verter In this case use the AXFA14 converter If 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 A CAUTION In case of combination with the explosion proof type remote flowtube AXF C N for CENELEC ATEX FM and CSA certification please see the manual IM 01E20D01 01E The construction of the instrument installation external wiring maintenance and repair are strictly restricted and non observance or negli gence of thes
99. ction No Not recognized as an alarm Yes 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 Function No Not recognized as an alarm Yes 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 Function No Not recognized as an alarm Yes Recognized as an alarm T0636 EPS A 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 Function No Not recognized as an alarm Yes Recognized as an alarm T0636 1 EPS A 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 wheth
100. ction 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 E STANDARD PERFORMANCE Reference Conditions Similar to BS EN 29104 1993 ISO9104 1991 Fluid Temperature 20 C 10 C 68 F 18 F e Ambient Temperature 25 C 5 C 77 F 9 F e Warm up Time 30 min e Straight runs Upstream gt 10 x DN Downstream gt 5 x DN e Properly grounded e Properly centered Accuracy Combined with AXF Remote Flowtube at reference conditions Pulse Output PFA Ceramics Lining Standard High grade Size mm Flow Velocity Accuracy Flow Velocity Accuracy in Vis ft s Calibration Vm s ft s Calibration code B code C 25 0 1 V lt 0 3 1 1 0 mm s to 0 35 VS10 0 35 of 15 0 5 1 83 Rate V lt 0 15 0 5 0 5 mm s V lt 0 15 0 5 0 5 mm s 1 0 aoi 0 15 V lt 1 0 18 of Rate 0 15 Vs 10 0 35 of i05 3 3 0 2mm s 200 8 0 0 5 33 Rate oy e4 1 V10 0 2 of Rate 3 3 33 250 10 V lt 0 15 0 5 0 5 mm s to 0 15 lt V lt 10 0 35 of E 400 16 0 5 33 Rate Enhanced dual frequency excitation Option code HF2 TONERS Standard accuracy 1 mm s Size 2 5 mm 0 1 in to 15 m
101. ction screen C After returning to Display Mode by touching using SET SHIFT the CED and CED twice as escape switches it will be possible to confirm the modified content if Display Select has been setup to display the tag number Indicates selection of Tag No display for B42 Display Select3 IM 01E20C01 01E 6 6 PARAMETER DESCRIPTION PARAMETER DESCRIPTION 6 1 Parameters With the exception of parameters that were specified by the customer upon ordering all of the AXFA11 s internal parameters will initially be set to default values Actions such as the modification of display details can then be carried out whenever necessary A IMPORTANT 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 A 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 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 factor accordingly it will be necessary to change this setti
102. d 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 A 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 Ttl 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 Tti 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 Lid L Lower 6 digits Upper 2 digits F0602 EPS 6 18 6 PARAMETER DESCRIPTION D23 Til Switch Lower Setting of the totalization switch value lower 6 digits The totalization switch function operates to set the status output terminal i e SO1 or SO2 to Closed On when the forward internal totalized va
103. d operations must be carried out by expert engineer or skilled personnel and not by operators e Before opening the cover it is important to ensure that at least 10 minutes have passed since the power was turned off Furthermore opening of the cover must also be carried out by a expert engineer or skilled personnel 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 Also take precautions such as placing a removed amplifier assembly into a bag with an antistatic coating 10 1 1 Fuse Replacement A CAUTION Be sure to turn off the power before performing fuse replacement Also be sure to use the spare fuse that was supplied with the product or ones supplied by Yokogawa s sales or service offices The fuse holder is located on the lower side of the terminal block Press this holder upwards and turn it counterclockwise to remove it then replace the holder s fuse Note that the fuse holder must be pressed upwards and turned clockwise when it is being reassembled A spare fuse is secured by tape to the inside of the case s left sid
104. data 8 15 F0818 EPS IM 01E20C01 01E Open the Auto Poll display 8 OPERATION VIA HART COMMUNICATOR 5 HART Output gt Online Menu gt Main Menu gt gt 4 Utility gt 1 Configure Communication F3 HOME AXFA11 FI 1201 HART Output F3 Politadar 2 Num req preams 3 Burst mode 4 Burst option vO lt 5 uP HELP SAVE HOME AXFA11 FI 1201 Online Device Setup a 2 PV 20m3 h 3 PV AOL 20mA 4 PV Span 20m3 h SAVE HART Communicator 1 Offline JLK 2 Online 4 3 Frequency Device 4 Utility gt E Poing Return to the Online menu with HOME F3 Return to the Main menu with a previous key Select Utility HART Communicator Select Configure Communication Utility el STU or 1 Configure Communic 1 2 System Information 3 Listen for PC 4 Storage Location 5 Simulation HART Communicator i PRET Configure Communica f STU or Select Polling 1 Polling 1 2 Contrast 3 Off Time 4 Ignore diagnostics 5 Delete Configs HELP HART Communicator Polling l Never Poll Never Poll Ask Before Polling Always Poll F4 Digital Poll HELP ESC ENTER A NOTE Select Digital Poll and press ENTER F4 F0819 EPS 1 If Never Po Online Men Poll in Poll Il is selected in
105. e 10 1 Fuse holder F1001 EPS Figure 10 1 1 Fuse Assembly 10 1 2 Display Unit Replacement 10 1 2 1 Removing the Display Unit 1 Turn off the power 2 Remove the cover 3 Hold the display unit with your hand and remove the two mounting screws Remove the connector by lifting it upward taking care not to damage it IM 01E20C01 01E 10 1 2 2 Assembling the Display Unit 1 Align the display unit with the protrusion of the connector facing forward and then make the required connection 2 Secure the unit using its two mounting screws 3 Replace the cover Connector a Display unit mounting screws x 2 F1002 EPS Figure 10 1 2 Display Unit Assembly 10 1 3 Amplifier Replacement A IMPORTANT In case of amplifier replacement it is necessary to perform the parameter resetting For parameters refer to Chapter 6 Parameter Description l 2 3 S Turn off the power Remove the cover wa Remove all cables that are connected to the sa terminals 4 r Remove the display unit as described in Section 10 1 2 1 5 wm Loosen the amplifier assembly s four screws while supporting it with your hand See Figure 10 1 3 6 7 we Pull the amplifier assembly straight out e When reassembling the amplifier assembly return it to its original position and secure it in place using the reverse procedure to that described above
106. e AXFA11 Converter Z 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 S02 COM AL AL AXFA11 Converter AXFC Dedicated signal cable Excitation cable Converter iate SA Taping A A B B SB Taping Cc Cc EX2 EX1 EXI EX2 EX2 Individually tape and insulate the shields corresponding to SA an EX1 SB on the remote flowtube side Remote flowtube F0415 EPS 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 4 6 IM 01E20C01 01E In case of explosion proof type for CENELEC 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 1 functional grounding terminal need not be connected I
107. e Open Off Active FO605 EPS IM 01E20C01 01E 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 Function Short Active When the status input y set to Shorts occurrence of the selected event will be recognized When the status input is set to Open occurrence Open Active P P of the selected event will be recognized T0628 EPS Example When the 0 signal lock function is selected for SI1 or SI2 JL U lt lt Signal lock status Signal lock status Short Open Short Active Open Active FO606 EPS A NOTE Multiple ranges setting 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 S
108. e 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 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 Communication 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 2 km 1 25 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 600 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 24 kHz HART Communication Distance Up to 1 5 km 0 9 mile when using multiple twisted pair cables Communication distance varies depending on the type of cable used Load Resistance 230 to 600 Q including cable resistance Cable Length for Specific Applications Use the following formula to determine the cable length for specific applications L 65x108 Cf 10 000 RXC C where L length in meters or feet R resistance in Q including barrier resistance C cable capacitance in pF m
109. e flow rate per one pulse TOTAL SCALE D10 for the totalization display Linked with D11 B32 Pulse Unit WwW 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 E10 Unit P k Unit P M Unit P Pulse s B33 Pulse Scale W 0 to 32000 B32 Oto4 0 Sets the flow rate per one pulse PULSE SCALE E10 as used for pulse output Linked with E11 B40 Display Select WwW Flow Rate Flow Rate Selects content of the first line DISP SELECT Flow Rate for Display Mode Linked with Flow Rate mA H10 Forward Total Reverse Total Dif Total B41 Display Select2 W Off Off Selects content of the second line DISP SELECT2 Flow Rate for Display Mode Linked with Flow Rate Hii Flow Rate mA Flow Rate Bar Forward Total Reverse Total Dif Total Tag No Adhesion Check Communication B42 Display Select3 W ame as B41 Off Selects content of the third line DISP SELECT3 Display Select2 for Display Mode Linked with H12 B50 Auto Zero Exe W No Execution No Execution Selects whether or not automatic AUTOZERO EXE Execution zero adjustment is carried out Linked with M10 B60 R Good See 6 5 Alarm Functions SELF CHECK Error 6 3 T0603 2 EPS IM 01E20C01 01E 3 Item C Menu C Basic Setting items Menu C principally contains the basic setting items for the flowtube 6 PARAMETER DESCRIPTION
110. e restriction would result danger ous condition 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 MAGNETIC ADMAGAXF wuer VDC 20w VAC 50 60Hz 57VA_20W OUTPUT mA 0 1kQ VDC 0 2A MAX AMB TEMP 40 TO 60 C TAG NO NO COMB NO N200 YOKOGAWA Made in O F0201 EPS 2 2 Accessories Check that the parts shown below are included in the package Spare fuse 1 piece Use this spare fuse for this product only e Power supply code 1 T2 5 A 250 V e Power supply code 2 T3 15A 250 V The spare fuse is taped to the lower left wall inside the case T time lag fuse Mounting hardware 1 set 2 3 S
111. em B Easy Setup A 20 Flow Damping Sub item 21 Base Flow Unit selection A Sub item Parameter Search Mode V 22 Base Time Unit F0504 2 EPS 5 6 5 BASIC OPERATING PROCEDURES Sub item Parameter Search Mode has been accessed in this screen VW z Touch the CED 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 Ce 3 switch VW i Touch the ce switch to move the cursor to the unit item for selection In this example the CED switch is touched twice to select 1 Liter SET After l Liter has been selected touch the co switch In order to request confirmation the entire display flashes on and off SET A bt ok Touch the CED switch once again at this time to fix your selection 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 Ww 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 I min Setting mode gt Setting Mode ator AP Protect ajor item B Easy Setup para
112. eplacement For pipe mounting 1 These screws must be provided by the user Bracket for replacement For surface mounting FFOAXFA11E EPS Unless otherwise specified difference in the dimensions are refer to the following table General tolerance in the dimensional outline drawing Unit mm approx inch Category of basic dimension Tolerance Category of basic dimension Tolerance Above Equal or below Above Equal or below 3 0 12 0 7 0 03 500 19 69 630 24 80 5 5 2 17 3 0 12 6 0 24 0 9 0 04 630 24 80 800 31 50 6 25 0 25 6 0 24 10 0 39 1 1 0 04 800 31 50 1000 39 37 7 0 0 28 10 0 39 18 0 71 1 35 0 05 1000 39 37 1250 49 21 8 25 0 32 18 0 71 30 1 18 1 65 0 06 1250 49 21 1600 62 99 9 75 0 38 30 1 18 50 1 97 1 95 0 08 1600 62 99 2000 78 74 11 5 0 45 50 1 97 80 3 15 2 3 0 09 2000 78 74 2500 98 43 14 0 0 55 80 3 15 120 4 72 2 7 0 1f 2500 98 43 3150 124 02 16 5 0 65 120 4 72 180 7 09 3 15 0 12 180 7 09 250 9 84 3 6 0 14 250 9 84 315 12 40 4 05 0 16 315 12 40 400 15 75 4 45 0 18 400 15 75 500 19 69 4 85 0 19 Remarks The numeric is based on criteria of tolerance class IT18 in JIS B 0401 IM 01E20C01 01E 11 OUTLINE Dedicated Signal Cable
113. er 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 Function No Execution No execution Execution Automatic zero adjustment is started T0643 EPS 2 Menu C Basic Setting items Menu C principally contains the basic setting items for the flowtube A 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 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
114. er these will be recognized as an alarm Refer to Section 6 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 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 Item Description 16 space characters No issuing of alarms i e no display 10 uP Fault 11 EEPROM Fault 12 A D H Fault 13 A D L Fault 14 A D Z Fault 15 Coil Open 16 EEPROM Dfit 18 Power off Microprocessor CPU failure EEPROM failure A D converter failure at high frequency side A D converter failure at low frequency side A D converter failure detection of adhesion Flowtube coil is open circuit EEPROM returns to default values Power supply is off Instantaneous power fail for tens of milliseconds After this fail is released outputs reach the previous value immediately 19 Inst Pwr Fail The return from excessive instantaneous 28 WDT noise After the noise
115. eriod 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 Format Typical display Content i Selection type B21 Base Flow Unit The desired data item is selected from a predefined list m3 Am wki Kiloliter ii Numeric type B23 Flow Span _ Data is set using the values in each digit and using 100 min the decimal point 000100 I min Rng 0 00001 32000 as C10 Tag No Data is composed using alphanumeric characters il 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 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 tio
116. errsserreserresreresreerrreseees 10 2 10 2 Setting of Switches ccs ciss cesschsss sesssdesiscash e eee soak sor eiea Si bE EE Eae Eao EEEE SSi 10 2 10 2 1 Setting of Burnout Switch ssseeseseesessseeseseeseseeeesresserrssrerssreresreeesreneees 10 2 10 2 2 Setting of Write Protect Switch esseseeseseeeesssrerssreresesrsreererresereeseeresee 10 3 10 3 Troubleshooting ssisien ensen ie r eE e ee a eese a aei OESS 10 4 EONS cl NOs atin 35sec es PEE eh EEEE EEEE E EE E EEEE 10 4 10 3 2 Untistable Zero neni oan E E ee Rs 10 5 10 3 3 Disagreement Between Indication and Actual FloW eee 10 6 REVISION RECORD iii 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
117. eseeeeceeeeeeeeeeeeseeseecseesaecseesaeenees 4 4 4 4 3 Precautions for Wiring of Power Supply Cables 00 0 eeeee 4 5 4 4 4 DC Power Connection scosse ee enion e r EE N 4 5 44 3 e GLOUNGING seon ereere eree coos T EAEE r EEEE EEEE TOE e EEEE E S 4 6 4 4 6 Wiring the Remote Flowtube with the AXFA11 Converter 4 6 4 4 7 Connecting to External Instrument o oo eee eeeeeeeeee cesses ceeeeneenees 4 7 5 BASIC OPERATING PROCEDURES USING THE DISPLAY UNIT 5 1 5 1 Operating Panel Configuration and Functions 0 0 0 eee eeeseeseeeecseeeseenees 5 1 5 2 Display Unit Setting Methods 200 eee ce eeeeceeeeeeeeeeeeeecaeeseecseeaecnecnaeenees 5 3 5 2 1 Display Mode Setting Mode oo eee eeecseeseececneeceecnaecneeeseerees 5 3 5 22 Seting Mode s iv c nan ee hen ee O ERE 5 5 5 3 Parameter Setting Procedure erroe pei eses nerki eien EE EE NE EEEE ii S 5 5 5 3 1 Setting Example for Selection Type Data Flow rate units 0 5 5 5 3 2 Setting Example for Numeric Type Data Flow rate span eee 5 7 5 3 3 Setting Example for Alphanumeric Type Data Tag number 5 8 5th Edition Oct 2006 KP All Rights Reserved Copyright 2003 Yokogawa Electric Corporation i IM 01E20C01 01E CONTENTS 6 PARAMETER DESCRIPTION sccccssssssssssssscssssssssssesssssssssssssssssssssessesseees On I 6 1 Parameters aiea i a aii iene enced tee Geis eG eset 6 1 6 2 Parameter Lasts 4 4 oar das tidwa tint delisted nasa have ean
118. etails regarding BT200 operation methods refer to the BT200 User s Manual IM ICOA11 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 transmitted AXFA11 terminals o cJ EJ A 4 to 20mA Control room _ i DC signal __ Receiving Relaying transmission Terminal instrument 1 terminals line board 1O 250 to 600 Q BT200 BT200 Connecting the BT200 BT200 BT200 F0705 EPS Figure 7 2 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 parameters A IMPORTANT After approximately 5 minutes of inactivity the Auto Power Off function will operate to turn your BT200 off 7 3 7 OPERATION VIA BRAIN TERMINAL BT200 A IMPORTANT Be sure to set parameters as Protect on the write protect function after the finish of param eter setting Refer to the Menu P Parameter Protection Items and section 10 2 2 in detail A NOTE In case of BT200 the parameters are displayed in English only
119. etermined 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 i 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 i 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 parameter 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 t
120. expert engineer or skilled personnel No operator shall be permitted to perform any operations relating to maintenance 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 h 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 e Please contact our sales office if this instrument requires repair e 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 e 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 cases e Damage due to negligence or insufficient mainte nance on the part of the customer e Problems or damage resulting from handling operation or storage that violates the intended use and specifications e Problems that result from using or performing maintenance on the instrument in a location that does not comply with the installation location spe
121. f size 2 5 to 2600 mm 0 1 in to 104 in ee 4 to 20 mA DC oe Signal BRAIN Communication an Comunicar nee ones 4 to 20 mA DC HART Communication istihaens 100 V to 240 V AC or Power Supply 100 to 120 V DC a 24 V AC DC wa oaee JIS G1 2 female Blectieal ooo 2e ANSI 1 2 NPT female EAA ISO M20 x 1 5 female Indicator With Indicator Option Optional code See the Table of Optional Specifications TO3 EPS 1 In case of power supply code 2 24 V AC DC optional code A lighting protector is mandatory Signal Cable Suffix Code Description Magnetic Flowmeter AXFC Dedicated Signal cable for the ADMAG AXF series 2 eee No Termination A set of termination parts for M4 screws is attached EIEE ELET Terminated for the AXFA11 14 Converter Termination 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 L 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 specify the q ty of sets of termination parts in one digits Cable Length Option T04 EPS Note The cable is constructed with double shielding over the two co
122. f the TOTAL EXEC Stop totalization function or executes Preset Total Preset Total or Preset Rev Preset Rev Total Total D21 Ttl Set Val Lower W 0 to 999999 0 0 Sets the totalization preset value TL SET VAL L in the lower 6 digits of the 8 digit totalized value D22 Ttl Set Val Upper W 0 to 99 0 0 Sets the totalization preset value TL SET VAL U in the upper 2 digits of the 8 digit totalized value D23 Ttl Switch Lower wW 0 to 999999 0 0 Sets the totalization switch value TL SWITCH LO in the lower 6 digits of the 8 digit totalized value D24 Ttl Switch Upper W 0 to 99 0 0 Sets the totalization switch value TL SWITCH UP in the upper 2 digits of the 8 digits totalized value D30 Ttl User Select W No No Selects whether or not special TL USER SEL Yes units are used as totalized units D31 Ttl User Unit W 8 alphanumeric Sets the special totalized units TL USER UNIT characters D60 R Good See 6 5 Alarm Functions SELF CHECK Error 6 5 T0605 EPS IM 01E20C01 01E 5 Item E Menu E Pulse Setting items Menu E contains items relevant to pulse output 6 PARAMETER DESCRIPTION This is used to set parameters such as the pulse scale and width Name Data range Position Item i j R W i j Units of decimal Detault va ue Description Display unit Display unit oF decimal Indicated item P BRAIN BRAIN point E00 Pulse Set PULSE SET E10
123. ff Press the key once again to confirm your entry In case of cancel press the Fa NO key SETTING C10 TAG NO FNL _ FI 1201 FEED POFF NO J ENTER The tag number has been changed to Fl 1201 Press Fa OK key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Screen Sub Item Parameter Search Mode of Menu C items In case of redo of setting press the F3 NO key to return the Setting Screen Parameter Replacement Mode J Fa OK The changed setting for tag number can now be confirmed SETTING C10 TAG NO FI 1201 PARAMETER C10 TAG NO PI 1201 C11 FLOW DAMPING 3 05 Press the Fa ase key C20 MEASURE MODE Standard DF DATA DIAG ERNE ESC E SETTING C10 TAG NO FI lt Mf FI 120 TANS CODE CAPS CLR ESC When the flashing under score small cursor has been moved to the position for multiples of 100 use the 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 e Jey ENTER to return to Menu Screen Major Item Rarameter Search Mode F0709 EPS IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 OPERATION VIA HART COMMUNICATOR A CAUTION Mat
124. fic 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 90 80 High High Alarm High Alarm Instantaneous flow rate Low Alarm O Low Low Alarm 0 Time t Sot i l l I l 85 25 N HH LL l l AL HH 85 LL 25 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 Setting Function When an alarm occurs alarm output Closed On Aci becomes Closed On Open Off Act When an alarm occurs alarm output becomes Open Off T0631 EPS IM 01E20C01 01E Example Closed On Open Off TL _ lt _ lt _ Alarm occurs Alarm occurs Closed On Active Open Off Active F0614 EPS G21 4 20mA Alarm Out Setting of the current output during an
125. flow measurement functions is selected Damping Time Constant Time constant can be set from 0 1 second to 200 0 seconds 63 response 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 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 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 11 OUTLINE 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 Sw
126. ge Open Open Open Open Ext 3 Answer Ext 3 Answer Ext 3 Ranges Ext 3 Ranges 3 ranges with Forward 2range Short Open Closed Open 1 answerback Forward 3 range _ Open Short Open Closed 1 1 Forward range Open 1 Open Open Open External forward E P P P P Ext 4 Answer Ext 4 Answer Ext 4 Ranges Ext 4 Ranges 4 ith Forward 2ange Short i Open Closed 1 Open i j Si BSS Tanges WI Forward 3 range Open Short Open Closed i y answerback Forward 4 range Short Short Closed Closed an i Forward range Open Open Open Fwd Rev 7 2 Ext 2 Answer Ext 2 Ranges No Function Forward 2 range Short Open O losed Ranges 1 1 1 Reverse l range 1 Open 1 Closed 1 Open Leena fhe lee EEEE aoc ees Reverse 2range 1_Short_4______ Closed 1_Closed _ i i Forward range Open Open Open 1 1 1 1 1 1 Fwd Rev RN Forward 2 range Short Open Closed Ranges ee 2 Answer No Function Ext 2 Ranges External i Reverse rang i i Open Closed i Open 1 i forward reverse Reverse 2 range 1 Short_ Closed 1 Closed keneen pee ee ee ea fee SS a ee eee a eee a ae i 1 2 ranges with Forward ranges Open Open Open Fwd Rev ji 2 tt i Ext 2 Answer FY Ext 2 Ranges No Function answerback i Forward 2range Short i Closed Open Ranges Reverse range Open Open Closed eens EEEE eee eee eee Revere 2 fange d Short 1 aca Closed Closed i i Forward range
127. hanumeric keys PV Span 120 100 1 h 100 DEL ESC ENTER 4 AXFA11 FI 1100 Press ENTER F4 F4 PV Span 100 m3 h 120 ENTER DEL ESC ENTER 5 axFAl1 FI 1100 Press SEND F2 to set the data into the AXFA11 Hot key a ig ce Return to the previous display by pressing gt or Kal SEND SEND F0809 EPS 8 7 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 3 4 3 Example of Setting Alphanumeric Type Data Tag Number This example describes the setting of the tag number for the alphanumeric type parameter Tag from FI 1101 to FI 1201 1 Device Setup 4 Detailed Setup gt 1 Basic Setup gt Display Operation O axar FI 1101 Basic Setup 1 Tag FI 1101 2 PV Damping 3 MF Set 4 Select Flow Tube 4 5 Nominal Size Unit HELP SAVE HOME or Select Tag 2 AXFA11 FI 1101 Tag FI 1101 Fj I 1100 AXFA11 FI 1101 Tag FI 1101 FI 12 1 HELP DEL ESC ENTER HELP DEL ESC ENTER The display for the Tag setting appears The default value of Tag is blank x4 Move the cursor to 1 Then press 2 to change the Tag No FI 1101 to FI 1201 4 AXFALL FI 1101 Basic Setup leTag ET 1201 2 PV Damping 3 MF Set 4 Select Flow Tube 45 Nominal Size Unit HELP SEND HOME Press ENTER F4 5 AXFA11 FI
128. he cable is constructed with double shielding over the two conductors and heat resistant vinyl is used for the outer jacket material Finished diameter Maximum length 10 5 mm 0 413 200 m 660 ft Maximum temperature 80 C 176 F 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 A 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 A 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 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
129. he 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 carried 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 FL
130. hods A 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 PScse Se eeiee ss eases eek SET aceon Parameter Search Mode ET Woon SET SET 2 seconds or more i CE CE r Pe i Search Mode Search Mode lt a Replacement Mode SHIFT SET SHIFT SET Select No Setting modes The term mode is used to refer to a situation SHIFT SET where display and setting are possible C 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 t ey 100 000 mie Oma 100 3274m B 3rd line Totalized forward flow rate FTL AESC SET SHIFT Setting switches SET Hold the Co switch for 2 seconds SHIFT Vv Touch CED and CED switches simultaneously Entry Mode The Entry Mode Touch SHIFT w key will be omitted for a period of 1 minute when returning from AESC SET SHIFT the Setting Mode to z the Display Mode YOKOGAWA SHIFT
131. ic 1 Q 1 This con so2 Electromagnetic valv JCOM J F e External power supply AC power supply 30V DC 0 2A max F0421 EPS Figure 4 4 13 Status Output Connection 4 9 4 WIRING AXFA11 AL Protective diode A Load AL 4 if an lt This connection is not possible AXFA11 AL l T ea 3 l Electromagnetic i i valv AL a LL 1 Q External power supply AC power supply 30V DC 0 2A max Figure 4 4 14 F0422 EPS Alarm Output Connection IM 01E20C01 01E 5 BASIC OPERATING PROCEDURES 5 BASIC OPERATING PROCEDURES sine THe DISPLAY UNM The modification of data settings from the display ital can be carried out using the three setting switches infrared switches namely the Cay Co and co gt switches 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 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 Be sure to se
132. icates that the alarm is disabled T T Ke AL rs 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 F0611 EPS 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 90 80 High High Alarm High Alarm Instantaneous flow rate 50 Time t L Alarm set to i i 110 indicates that the alarm is HH disabled S02 i i LL Alarm set to 110 indicates that the alarm is disabled AL n a 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 F0612 EPS A 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 speci
133. ignal 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 that the lining is not damaged e If 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 If 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 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 One Current Output 4 to 20 mA DC load resistance 1kQ maximum including cable resistance On
134. in contact with any other component Great care must be taken in the cable end treatment 2 Excitation Cable Power Cable Output Cable Use polyvinyl chloride insulated and sheathed control cables JIS C 3401 or polyvinyl chloride insulated and sheathed portable power cables JIS C 3312 or the equivalent Outer Diameter 6 5 to 12 mm 0 26 to 0 47 in 7 5 to 12 mm 0 30 to 0 47 in for optional code EG EU and EW 4 WIRING 6 to 12mm 0 24 to 0 47 in for optional code EP Nominal Cross Section Single wire 0 5 to 2 5 mm Nominal Cross Section 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 85 3 35 85 3 35 L On the flowtube side EXTLO EX2 KO BAIO On the converter side 4 59 J F0403 EPS Figure 4 2 3 End Treatment of Excitation Cable A 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 Use crimp tools that are appropriate for the diameter of the cable to be connected 4 3 Wiring Ports This instrument is of watertight construction as stipula
135. ion of decimal point Default value Indicated item Description 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 supply frequency for Power Synch No J40 Memo 1 W ASCII 16 characters Memo field MEMO 1 J41 Memo 2 ASCI 16 characters Memo field MEMO 2 J42 Memo 3 ASCI 16 characters Memo field MEMO 3 J50 Software Rev No R Software revision number SOFTWARE REV J60 R Good See 6 5 Alarm Functions SELF CHECK Error 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 T0610 2 EPS Name Data range iti Item j Units a idl Detauilt valle Description Display unit R W Display unit IM Indicated item p BRAIN BRAIN point K00 Diagnosis DIAGNOSIS K10 Adhesion Check No No Selects whether or not to perform diagnosis ADHESION CHK Yes of adhesion to the electrode K11 Adhesion Level1 0 00 to 100 00 M ohm 2 0 10 Sets the resistance value for adhesion ADH LEVEL1 Level 1 to the electorode K12 Adhesion Leve
136. 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 6 PARAMETER DESCRIPTION 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 to 120 V DC Size 2 5 mm 0 1 in to 1000 mm 40 in Size 1100 mm 44 in to 2600 mm 104 in AC power J30 Power synchronous Yes Power asynchronous No supply J31 No setting 49 00 Hz DC power J30 Power asynchronous No Power asynchronous No supply J31 Local commercial power 149 00 Hz frequency Power Supply Code 2 24 V AC DC T0642 1 EPS Size 2 5 mm 0 1 in to 1000 mm 40 in Size 1100 mm 44 in to 2600 mm 104 in AC power J30 Power asynchronous No Power asynchronous No supply J31 Local commercial power 49 00 Hz frequency DC power J30 Power asynchronous No Power asynchronous No supply J31 Local commercial power 149 00 Hz frequency T0642 2 EPS J40 Memo 1 Setting of memo 1 J41 Memo 2 Setting of mem
137. is released output return the normal condition Input signal error Flowtube is not filled with fluid 30 Sig Overflow 31 Empty Pipe 33 Adhesion Alm A NOTE Insulation adhered to electrode T0637 EPS 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 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 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 6 29 6 PARAMETER DESCRIPTION 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
138. istance E 230 Q to 600 Q a HART HART AXFA11 HART Communicator Communicator Communicator Model 275 Model 275 Model 275 F0802 EPS Figure 8 1 1 Interconnection Diagram Communication Line Requirements Specifications for Communication Line Load resistance 230 to 600 Q including cable resistance Minimum cable size 24 AWG 0 51 mm diameter Cable type Single pair shielded or multiple pair with overall shield Maximum twisted pair length 6 500 ft 2 000 m Maximum multiple twisted pair length 3 200 ft 1 000 m Use the following formula to determine cable length for a specific application z 25x10 _ C 10 000 RxC C where L length in feet or meters R resistance in ohms current sense resistance C cable capacitance in pF ft or pF m C 50 000 pF 8 2 IM 01E20C01 01E 8 OPERATION VIA HART COMMUNICATOR 8 2 Basic Operation of the HART Communicator Model 275 8 2 1 Keys and Functions Communication Cable LCD Liquid crystal display 21 characters x 8 lines Function Keys Functions of the keys are indicated on the display AXFAI11 Process Variables l PV Srnge 2 PV 3 PV AO 4 Totl 12348853 t gt Reverse Totl Move the inverse video bar cursor on the HETEN ESE MO display to select the desired item Hot key Open the Hot key Menu as follows 1 PV Span 2 Wrt Protect Menu Power ON OFF 1 Change the display contents 2 Move the position where a number or character is to be
139. itch 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 alarm 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 If 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 fun
140. l2 W 0 00 to 100 00 M ohm 2 0 50 Sets the resistance value for adhesion ADH LEVEL2 Level 2 to the electorode K13 Adhesion Level3 0 00 to 100 00 M ohm 2 1 00 Sets the resistance value for adhesion ADH LEVEL3 Level 3 to the electorode K14 Adhesion Level4 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 R M ohm 2 Displays the resistance value for ADH MEAS VAL adhesion to the electrode K60 R Good See 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 Data range iti Item i j R W i Units e aa Default value Description Display unit Display unit Indicated item p BRAIN BRAIN point M00 Adjustment ADJUSTMENT M10 Auto Zero Exe W 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 3 0 000 Displays the result of the automatic MAGFLOW ZERO zero adjustment or sets the zero point M60 R Good See 6 5 Alarm Functions SELF CHECK Error 6 10 T0612 EPS IM 01E20C01 01E 12 Item N Menu N Loop Test Setting items Menu N contains items that are relevant to the execution of loop testing 6 PARAMETER DESCRIPTION
141. lace the valve s e Confirm the flowmeter grounding e Confirm whether or not the grounding wire is disconnected from the earth flange Is the flowmeter properly grounded Completely ground the converter and flowtube Refer to the section on grounding in the relevant user s manual Recheck the fluid to be measured e Does the fluid s conductivity vary e Is the fluid conductivity within the limits 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 Is the fluid likely to contain deposits 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 Is the flowmeter located near motors transformers or electric equipment YES Provide the meter with sufficient shielding or move it away from the electrical equipment C Contact a service center 10 5 F1006 EPS IM 01E20C01 01E 10 MAINTENANCE 10 3 3 Disagreement Between Indication and Actual Flow START Are parameters set correctly YES Examine the condition of the fluid in the flowtube of bubbles and of grounding
142. lowing ranges Supply Voltage and Cable Length 420 1380 Se ec eceedle oe ee ee ees le oe eas 280 920 200 660 100 330 Se aaa ge aa ar Ie at Allowable cable length m ft 0 28 8 24 26 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm 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 rN 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 0 or less e The protective grounding terminals are located on the inside and outside of the terminal area Either terminal may be used e Use 600 V vinyl insulation wires as the grounding wires Protective grounding terminals EONAENS Figure 4 4 4 Protective Grounding Terminal Location 4 WIRING 4 4 6 Wiring the Remote Flowtube with th
143. lt Flow Span Decimal point position no digits i 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 Item Display content for instantaneous flow rate value Auto 1000 m3 h 0 1000 m3 h 1 1000 0 m3 h 2 1000 00 m3 h 3 With the decimal point removed 7 digits are not available for the instantaneous flow rate value therefore a warning is displayed 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 u Unit P 10 XFU m Unit P 10 3XFU Unit P FU k Unit P 103XFU M Unit P 106XFU 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 para
144. lue 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 Ttl 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 A NOTE Example To count in 1 dl deci liter steps with flow rate span 10 l s Since 1 dl deci liter 0 1 liter Liter is set for B21 C40 Base Flow Unit ls is set for 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 To
145. m 0 5 in of Rate 1 2 1 0 0 8 Pulse 0 6 Output 5 Standard Accuracy Accuracy 0 4 0 35 0 2 0 TITT i 8 40 Mims F01 EPS Size 25 mm 1 0 in to 400 mm 16 in of Rate 1 2 1 0 0 8 Pulse Output 0 6 Accuracy 0 4 0 35 4b 0 2 pire bee fe eee ee etd Standard Accuracy L High grade Accuracy 0 TITTI 0 1 vis F02 EPS 11 OUTLINE Polyurethane Rubber Natural Soft Rubber EPDM Rubber Lining eens e aerate 25 1 0 V lt 0 3 1 0 1 0 mm s 400 16 a0 are 0 35 of Rate V lt 0 3 1 0 1 75 mm s oa 20 9 a 0 25 of Rate 1 mm s eee aa vz A 0 35 of Rate V lt 0 3 1 0 2 2 mm s o 00 44 A a 0 4 of Rate 1 mm s cn aay Ve ee 0 5 of Rate 2200 88 V lt 1 3 3 8 5 mm s A 104 oS vs oO 0 85 of Rate Enhanced dual frequency excitation Option code HF2 ee Standard accuracy 1 mm s Size 25 mm 1 0 in to 400 mm 16 in of Rate 1 2 1 0 0 8 Pulse 0 6 Output j Standard Accuracy Accuracy 0 4 0 35 0 2 0 TIT 0 1 8 10 Vims F01 EPS Size 500 mm 20 in to 1000 mm 40 in of Rate 1 2 1 0 0 8 Pulse 0 6 Output Accuracy 0 4 0 35 Standard Accuracy 0 2 0 TIT TTT 0 6 8 10 vims F16 1 EPS Size 1100 mm 44 in
146. m or 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 A 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 A NOTE Flow rate span is the value for instantaneous flow rate that corresponds to a current output of 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 e 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 e 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 veloci
147. mer The following safety symbol marks are used in this user s manual and instrument A 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 A 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 damage 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 A NOTE A NOTE sign denotes information necessary for essential understanding of operation and fea tures Protective grounding terminal Functional grounding terminal This terminal should not be used as a protective grounding terminal Alternating current z3 Direct current IM 01E20C01 01E 1 1 Using the Magnetic Flowmeter Safely A WARNING 1 Installation 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 alw
148. meter wC Basic Setup Major item gt B Easy Setup Sub i 50 Auto Zero Exe ub item 10 Language parameter w20 Flow Damping CED x Major item gt B Easy Setup 4A 22 Base Time Unit Sub item 23 Flow Span selection B W 24 Flow Decimal Pnt Selection of the appropriate parameter SET B23 Flow Span t 100 l min 000100 l min Rrfgids00001 gt 32000 B23 Flow Span 400 l min 000240 1 min Rng 0 0d001 32000 SHIFT X4 v C ae SET F0505 1 EPS Setting Mode Condition SET Touch the CED switch to access B Easy Setup A NOTE 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 gt switch to cycle through these items Sub item Parameter Search Mode has been accessed in this screen VW Touch the CED 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 i Touch the CED 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 m n A NOTE When setting a new value
149. meter s setting If O is selected it indicates that the totalization function is not to be used A 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 A 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 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 e 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 e 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 6 13 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
150. n A 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 using either F12 SI1 Functionr F13 SI2 Functiormhe parameter F12 Sli Function will be used in the following description Start Major Item Parameter Search Mode Setting Mode gt Setting Mode Major item 4A E Pulse Set parameter Y G Alarm Sub item Major item gt F Status Function Parameter Sub item 4A 41 Bi Direction Hys Search Mode 11 502 Function Major item F Status Function Sub item 4 11 S02 Function selection al w 13 S12 Function SET F12 S11 Function No Function Parameter Replacement execute Mode F Status Function parameter 10 SO1 Function W 0 Signal Lock WV CED x2 F0902 1 EPS Once in Setting Mode use the CED switch to move the cursor to item F Status Function SET Touch the CED switch to access Sub item Parameter Search Mode v Touch the CED 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 Cay switch to
151. n 5 3 1 Setting Example for Selection Type Data Flow rate units 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 Start Setting Mode Setting Mode i Major Kem Major item AP Protect accessed in this screen Parameter parameter wC Basic Setup SET Search Mode SET Touch the P switch to access B Easy Setup v F0504 1 EPS A OTE The A and V symbols to the left of the param eters indicate that additional setting items to those being currently displayed may also be selected Use the D switch to cycle through these items 5 5 IM 01E20C01 01E p Major item gt B Easy Setup baa item Sbit 4 50 Auto Zero Exe arameter ub item 10 Language Search Mode parameter w20 Flow Damping a gt x Major item gt B Easy Setup A 20 Flow Damping Sub item 21 Base Flow Unit selection A W 22 Base Time Unit SET Sub item gt B21 Base Flow Unit Parameter Current unit setting gt Replacement M f Am eplacernentiMode Available selections gt Wki Kiloliter Sub item gt B21 Base Flow Unit Current unit setting gt _m z A Liter Available selections gt cm How E y dO rowy w x LA e B21 Base Flow Unit gt z Pa Kmen os aug Ar Voy Fy A l SET Fa Major it
152. n other functions may be selected Ext 2 Ranges 2 ranges switching via external status input Ext 3 Ranges 3 ranges switching via external status input Ext 4 Ranges 4 ranges switching via external status input ee Refer to Table 6 4 2 and set F10 and F11 or F12 and F13 B23 Flow Span Forward No 1 range F30 Forward Span2 Forward No 2 range Forward No 3 range F31 Forward Span3 F32 Forward Span4 Forward No 4 range F33 Reverse Span1 Reverse No 1 range F34 Reverse Span2 Reverse No 2 range Reverse No 3 range F35 Reverse Span3 F36 Reverse Span4 Reverse No 4 range Set the spans for the ranges to be used No 1 range No 2 range No 3 range No 4 range Forward No 1 range F1 Forward No 2 range F2 Forward No 3 range F3 Forward No 4 range F4 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 symbols will be displayed only for multiple ranges and forward reverse flow measurement Reverse No 1 range Reverse No 2 range Reverse No 3 range Reverse No 4 range R1 R2 R3 R4 F40 Auto Range Hys Setting of automatic range switching hysteresis width Automatic switching takes place for multiple ranges switching when 100 of the ra
153. n alarm occurring G41 Alm Record1 Alarm record1 G43 Alm Record2 Alarm record2 G45 Alm Record3 Alarm record3 G30 Alm Setting Alarm recognition of Setting Alarm G47 Alm Record4 Alarm record4 G31 Alm Sig Over Alarm recognition of Signal Overflow Alarm 1 Display and output condition for system alarms Al d os Alarm 4 20 mA _ Totali Pul Disol Alarm arm description output output zation ulse isplay unit record Normal ion Normal Normal Normal Display Mode No 10 uP Fault Microprocessor CPU failure Open orii Ta Indeter Stepped Indetermination Indeter 11 EEPROM Fault EEPROM failure Off m mination mination 12 A D B Fault 2 B N Open Fixed Alarm Mode 13 A D L Fault A D converter failure Off G21 selection Stopped Stopped display of system Recorded 14 A D Z Fault alarm message 15 Coil Open Flowtube coil is open circuit 16 EEPROM Dflt EEPROM default values Note 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 20mA 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 2 Display and output condition for process alarms T0648 EPS
154. n 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 Supplied Power and Cable Length for Power Supply Code 2 420 1380 280 920 200 660 100 330 Allowable cable length m ft 0 20 4 22 24 26 28 8 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm FOO EPS Vibration Conditions Level of vibration in conformity with IEC 60068 2 6 SAMA31 1 1980 0 5 G or less frequency 500 Hz or less Note Avoid locations with much vibration with a vibration frequency of 500 Hz or more which may cause damage to the equipment IM 01E20C01 01E 11 OUTLINE E ACCESSORIES Fuse Time lag fuse 1 pc e Power supply code 1 T2 5 A 250 V e Power supply code 2 T3 15A 250 V Mounting bracket 1 set E MODEL AND SUFFIX CODE AXFA11 Magnetic Flowmeter Remote Converter Model Suffix Code Description AXFA11 Magnetic Flowmeter Remote Converter General Purpose Use Use Cie en ne For AXF Remote Flowtube o
155. n 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 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 INERT Protective diode GuLse OUT y Mechanical Counter F j AXFA11 p PULSE OUT Load Electronic Counter 4 30V DC 0 2A max F0418 EPS Figure 4 4 10 Pulse Output Connection 4 WIRING P4 lt diode Mechanical Counter AXFA11 PULSE OUT AXFA11 Load Electronic Counter PULSE OUT Output voltage 24 V DC 20 e Current 30 to 150
156. nce 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 Function 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 Function Open Off SO2 output terminal in Open Off condition Closed On SO2 output terminal in Closed On condition T0645 2 EPS 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 Function 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 SI1 status input terminal condition during testing This p
157. nductors 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 11 5 IM 01E20C01 01E 11 OUTLINE E OPTIONAL SPECIFICATIONS FOR AXFA11 REMOTE CONVERTER Item Specification Code 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 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 ELC 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 Output signal Failure alarm down scale The output level is set to 0 mA during a CPU failure and is set c2 Compliance limits 3 8 to 2 4 mA 10 or less during an alarm 20 5 mA oom Failu
158. ng 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 Parameter lists are comprised of the following items Data range Item Name R W Units Position of decimal point Default Description value 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 gt range and also the allowed relocation range in terms of places of decimals gt The units corresponding to the data range This item defines the range of data to be set for gt 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 gt indicate the parameter name displayed on the handheld BRAIN Terminal BT200 6 1 gt Parameter number T0601 EPS IM 01E20C01 01E 6 3 Parameter List Overview 1 Item A Menu A Display items Menu A contains the instantaneous flow rate
159. nge F31 Forward Span3 W 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for forward FWD SPAN3 C41 No 3 range F32 Forward Span4 WwW 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for forward FWD SPAN4 C41 No 4 range F33 Reverse Span1 W 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPANI C41 No 1 range F34 Reverse Span2 W 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPAN2 C41 No 2 range F35 Reverse Span3 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPAN3 C41 No 3 range F36 Reverse Span4 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPAN4 C41 No 4 range F40 Auto Range Hys 0 to 15 o 0 10 Sets hysteresis width for AUTO RNG HYS automatic range switching F41 Bi Direction Hys W 0to8 0 2 Sets hysteresis width for BI DIREC HYS forward reverse switching F60 R Good See 6 5 Alarm Function SELF CHECK Error 7 Item G Menu G Alarm Setting items T0607 2 EPS Menu G contains setting items relevant to alarm output burnout alarm record etc Name Data range iti Item i i i Units M Deraut vate Description Display unit R W Display unit 7 A Indicated item P BRAIN BRAIN point G00 Alarm ALARM G10 Low Alarm WwW 110 to 110 0 110 Sets level setting value for low LOW ALARM flow rate limit L G11 High Alarm WwW 110 to 110 0 110 Sets
160. nge 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 F0609 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 that 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 G13 High High Alarm High high alarm setting This parameter sets the high high limit HH alarm value and this is done using a value of the maxi mum span A setting value of 110 indi
161. nges switching Note 1 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 upon range switching Ext 2 Answer Answerback 2 ranges switching via external status input AEF When range switching is carried out in response to external Answerback 3 ranges switching via external status input Note 1 Ext 3 Answer status input status output is performed in the form of an answerback to indicate the range currently being used Answerback 4 ranges switching via Ext 4 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 SO1 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 Open Off Closed On Good normal Selected function Warning Output Warning status Total Switch Below setting value
162. nput Input 0 to 10 Damping time constant 3 s Dead time 3 s Rate limit value 1 Step signal 10 e a ae neers L Flow rate value L after rate limit 63 2 L processing P a NY susra H d Flow rate value after a damping L 1 p 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 ever 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 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 Slurry noise Damping time constant 1 s Dead time 1 s Rate limit value 1 Flow rate value after rate limit processing In the figure on the left it is determined that the slurries noise signal is not a flow rate Signal a an a Time Dead time 1 s F0618 EPS s Flow rate value after damping 1 L L ji L 1 1 L
163. o 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 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 6 32 IM 01E20C01 01E Setting Function No Halt the adhesion diagnostic function Yes Carry out the adhesion diagnostic function T0642 EPS A NOTE Adhesion Diagnostic Function This function diagnose adhesion using elec trode resistance values E When 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 w S cm Nominal size 15 mm or larger 10 w S cm Make sure to use the adhesion diagnostic function with the greater conductivity than the above mentioned value Alarm Warning oe a Level
164. o 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 IM 01E20C01 01E 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 KKKKKKKK Nu B ZirS 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 setting for this parameter is a string of 8 spaces i 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 aaao okk After password setting P22 New Password KKKKKKKK Vy a fl ZN F0624 EPS To change a password first of all use the password originally set with P21 Enable Wrt Passwd to release the
165. on Ww G34 3 Alm Record Operation Time R G40 Alm Record1 R G41 Alm Record Time1 R G42 Alm Record2 R G43 Alm Record Time2 R G44 Alm Record3 R G45 Alm Record Time3 R G46 Alm Record4 R G47 Alm Record Time4 R G48 4 Display Set 1 Display Select Ww H10 B40 2 Display Select2 Ww H11 B41 3 Display Select3 Ww H12 B42 4 Display Cycle Ww H20 5 Language Ww H30 B10 5 Aux 1 4 20mA Low Cut Ww J10 2 4 20mA Low Lmt Ww Jit 3 4 20mA High Lmt Ww J12 4 Flow Direction W J20 5 Rate Limit W J21 6 Dead Time Ww J22 7 Pulsing Flow WwW J23 8 T P Damp Select Ww J24 9 Power Synch Ww J30 Power Frequency R W J31 Memo 1 W J40 Memo 2 Ww J41 Memo 3 WwW J42 Software Rev No R J50 continued on next page F0823 3 EPS 8 23 IM 01E20C01 01E 4 Detailed setup 5 HART output 1 Poll addr 2 Num req preams 3 Burst mode 8 OPERATION VIA HART COMMUNICATOR 4 Burst option PV range current Process vars crnt 1 Manufacturer 2 Tag 3 Descriptor 4 Message 5 Date 6 Device id 7 Write protect 8 Revision s 1 Use 2 Lining 3 Electrode Material 4 Electrode Struct 5 Grounding Ring 6 Process Connect 7 Lay Length 8 Electrical Conn 9 Sensor Serial No 6 Device info 1 Field device info 2 Model specific 5 Review 1 Review1 2 Review2 3 Review3 4 Review4 Hot key 1 PV Span 1 Universal rev 2 Fld dev rev 3 Software rev 2 Wrt Protect Menu 8 24 1 Write protect
166. 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 A 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 10 3 10 MAINTENANCE 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 y Is an error being displayed Check the converter display Is an error being displayed Is anything else being displayed YES Does the arrow on the tube match the flow direction NO Examine in accordance with Section 6 5 Alarms NO Is the fuse blown Does the display return when the fus is replaced NO Check whether the flowtube is filled with fluid Is the flowtube full of fluid NO j Perform either of the following
167. ons SELF CHECK Error 6 8 T0608 2 EPS IM 01E20C01 01E 8 Item H Menu H Display Setting items Menu H contains setting items that are relevant to display on the display unit 6 PARAMETER DESCRIPTION Name Data range iti Item j i Units A eee Description Display unit R W Display unit oF decimal Indicated item p BRAIN BRAIN point H00 Display Set DISP SET H10 Display Select1 W 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 W Off 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 W ameas H11 off Selects content of the third line DISP SELECT3 Display Select2 for Display Mode Linked with B42 H20 Display Cycle W 200ms 400ms Selects the display cycle DISP CYCLE 400ms Is 2s 4s 8s H20 Language WwW English English Selects the language used by the LANGUAGE Japanese display unit Linked with B10 French German Italian Spanish H60 R Good See 6 5 Alarm Functions SELF CHECK Error 9 Item J Menu J Auxiliary Function Setting items Menu J contains setting items such
168. op range This parameter allows the settings to be made which prevent pulse output 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 is carried out at the setting value for the smallest span i e an integer between 0 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 Item Description 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 1 ms output takes place as follows in accordance with the setting for E20 Pulse Active Mode Closed On r Open Off a lt gt lt gt 1ms 1 ms Closed On Active Open Off Active FO604 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 No Function Function Stop
169. orget the password that you have input it is possible to release the mode for 10 minutes by setting a joker password in Enable Wrt 10 min This joker password can be obtained by contacting your Yokogawa sales office If this joker password is used the status shown in the parameter Software Seal is changed from Keep to Break Press Hot key and select Wrt Protect Menu Current status is shown in Software Seal This status will be returned from Break to Keep by registering a new password 8 3 4 10 Other Functions and Operations Set any other required parameters in the same way as those previous Refer to the follow ing document for operation information Product Manual for the HART Communicator MAN 4250 8 20 IM 01 20C01 01E 8 3 5 Menu Tree 1 Device setup 1 Process Variables PV rnge 8 OPERATION VIA HART COMMUNICATOR Parameter Read Write of BRAIN protocol A10 A20 A21 A30 A31 A32 e o e o e o e o Ee e a continued on next page 8 21 PV PV AO Totl Reverse Totl Dif Totl 2 Diag Service 1 Test Status 1 Status 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 2 Self test 2 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3 D A trim 4 Scaled D
170. p Warning Messages 00 0 cece eeceeeeeeeeceeeeeeeeseeeseeseecnecsaeeneenaes 6 38 7 OPERATION VIA BRAIN TERMINAL BT 200 csssccsssssssessssssssstssesseee 7 1 7 1 BT200 Basic Operations sss rn npe neeese a aR a a Va eE 7 1 TLE Key Layout and Display 0 ee eee ceececsseceneeceneeceseeeeeeeseeeeneceeecaeeeaeeeeees 7 1 TAD Key DESCTIPUONS ssc esesitiniesssssesiea EE A E AE EA etioeES 7 1 7 2 AXFAI1 Operation Using a BT200 eseessessessseeesseresesrssesrsserresrrerssreresrsresee 7 3 1 2 1 BY20O0 ConmectyOns scssei ss5 ses ebish essavag tap tsages sebscac eao roe e a ERa bees 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 eee eeseeee eee eeeeeee 7 4 7 3 Parameter Setting Using a BT200 000 eee cece eeeceseeeeeeseeeeecaeeaeceeeneenees 7 4 7 3 1 BT200 Setting of Selection Type Data Flow rate units 0 0 7 5 7 3 2 BT200 Setting of Numeric Type Data Flow rate span oe 7 6 7 3 3 BT200 Setting of Alphanumeric Type Data Tag number ee 7 7 8 OPERATION VIA HART COMMUNICATOR esesessesossesesesoesesoroesesesoesesosoesesee S L 8 1 Conditions of Communication Line 2 0 0 cee eeeeessecenceceseeeeeeeereeeseceeeeenteeeseeees 8 2 8 1 1 Interconnectwion between AXFA11 and HART Communicator 8 2 8 1 2 Communication Line Requirement 0 0 eee eee ceeeeeceeeeeeeeeeeeeeeneeees 8 2 8 2 Basic Operation of the HART Communica
171. pan 4 Setting of the reverse No 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 E 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 E Range switching can be confirmed according to the status of the SOI and SO2 status output terminals Refer to Table 6 4 1 Status Output for Automatic Multiple Ranges Switching for details of status 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 Function Status output F10 02 No Function No Function Forward single range od Fwd Rev No Functi Auto orward reverse Forward Open Ranges Seow 1 range SO1 Reverse Closed eer Fwd Rev _ Auto orward reverse Forward E O
172. pen o Function Ranges 1 range S02 i Reverse Closed Auto No Tunet Auto forward i Forwan ranger Open 2 Ranges o BUNCHON 9 ranges SOL Forward 2 range Closed NOFA Auto Auto forward iForward range Open o Function i i i 2 Ranges 2 ranges S02 Forward 2 ranget Closed Forward 1 range H Auto Auto Auto forward a pai Open i Open 3 Ranges 3 Ranges 3 ranges oe aa Closed Open Forwar 3 ranger Open Closed Forward 1 ranges Open Open Auto Auto Auto forward Forward 2 range Closed Open 4Ranges 4Ranges 4 ranges Forward 3 range Open Closed Forwar 4 range Closed Closed Forwar range Open Open Fwd Rev Auto Auto forward reverse Forwar 2 ranges Open Closed Ranges 2 Ranges 2 ranges 1 Reverse 1 range Closed Open Reverse 2 range Closed Closed Forward range Open Open i 2 range 1 Auto Fwd Rev Auto forward reverse F0 range Closed Open 2 Ranges Ranges 2 ranges p Reverse I range Open Closed i Reverse 2 range H Closed i Closed No Function is the default value Only SO1 or SO2 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 T0629 EPS IM 01E20C01 01E Parameter setting sequence for automatic multiple ranges switching Select a function Select a function F14 SO1 2 Active Mode Select whether SO1 and SO2 output is to be Closed On
173. put L COM L l L SO1 SO2 COM AL AL Cc SA A B SB B P4 CURRENT OUT STATUS OUT ALARM OUT SIGNAL LSB PULSE OUT L_p Pulse output ALARM OUT AE Alam output EXCITATION EX cae te N EX1 EX2 P P Slt Sl2 COM ee POWER Bien Lae ATION Be heel Bi STATUS IN even L BoM Two output l Functional SHORT BAR grounding i Current outpu rotective grounding T06 EPS CURRENT OUT Li 4to 20mA DC one ee aa T07 EPS IM 01E20C01 01E E EXTERNAL DIMENSIONS Remote Converter AXFA11G Pipe mounting 180 7 09 4 06 Hole Surface mounting hole 120 4 72 as 2 56 65 210 8 27 194 7 64 31 31 31 31 2 64 100 3 94 1 to 10 0 04 to 0 39 i Panel thickness Mounting Screw M6 X100 3 94 105 4 13 182 7 17 Surface mounting 194 7 64 11 OUTLINE Unit mm approx inch Weight 3 3 kg 7 3 lb 172 6 77 cutout 4 203 7 99 1 These screws must be provided by the user TO8 EPS IM 01E20C01 01E Remote Converter AXFA11G RK AM11 Replacement Bracket Pipe mounting 180 7 09 194 7 64 131 31 3131 1 22 1 22 1 4 96 0 24 133 5 5 26 210 8 27 Surface mounting hole a i Mouting Screw 11 OUTLINE lt 0 Bracket for r
174. r graph on the display unit are the same action Example Situation where high limit is set to 90 Output 18 4mA 90 4mA A 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 gt Input F0656 EPS IM 01E20C01 01E J20 Flow Direction Setting of the flow direction Upon 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 Function Forward 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
175. r nearest Yokogawa office or service center T0651 EPS Process Alarms Device is normal but process related errors make correct measurement impossible Display unit BRAIN C460 content 30 Sig Overflow Alarm countermeasure message on display unit Check signal cable and grounding Alarm description Input signal error Countermeasure Carry out an investigation as follows Check the signal cable for breakage Check for contact between signal cable power cable and excitation cable e Check for stray currents in the fluid e Check the grounding 31 Empty Pipe 32 HH LL Alm Fill flow tube with fluid Check the flow rate and setting value Flowtube is not filled with fluid Flow rate alarm for greater than High High limit value or less than Low Low limit value Fill the flowtube with fluid Check the flow rate and setting value of High High limit and Low Low limit 33 Adhesion Alm Clean electrodes Electrode adhesion alarm Clean the electrodes 6 38 T0652 EPS IM 01E20C01 01E 6 PARAMETER DESCRIPTION Setting Alarms Device is normal but errors have been made in the setting of parameters Display unit BRAIN 160 content 50 Span gt 10m s Alarm countermeasure message on display unit Check parameter C40 C41 and C42 Alarm description Span flow velocity setting is 11 m s or more 51 Span lt 0 1m s
176. re 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 30 to 150 mA 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 electric connections EW Waterproof Glands Waterproof glands are attached to the electrical connections Available only for JIS G1 2 electric EG connections Waterproof Glands Waterproof glands with union joints are attached to the electrical connections Available only for JIS EU with Union Joints G1 2 electric connections Plastic Glands Plastic glands are attached to the electrical connections Available only for JIS G1 2 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 SUS304 AISI 304 SS EN 1 4301 equivalent stainless steel
177. reen Sub Item 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 Parameter Search Mode 7 5 F0707 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 I 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 ERNT 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 0 DEL CLR ESC 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 Item Parameter Search Mode In the parameter list the parameter for setting of flow rate span is B23 FL
178. ro 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 Function Normal No execution of loop testing Test Loop testing is started T0644 EPS A IMPORTANT 1 Test output has priority over flow rate mea surement signals When carrying out flow rate measurements be sure to always return to Normal 2 Upon entry to the Test Mode all output terminals will simultaneously adopt test condition IM 01E20C01 01E 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 accorda
179. s The functions of the function keys depend on the function commands on display MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET Function commands Ft F2 a A Function keys F0808 EPS 7 2 7 OPERATION VIA BRAIN TERMINAL BT200 Function Command List Command Function ADJ Displays the ADJ menu CAPS caps Selects uppercase or lowercase CODE Selects symbols CLR Erases input data or deletes all data DATA Updates parameter data DEL Deletes one character DIAG Calls the self check panel ESC Returns to the most recent display HOME Displays the menu panel NO Quits setup and returns to the previous display OK Proceeds to the next panel PARM Enters the parameter number setup mode SET Displays the SET menu SLOT Returns to the slot selection panel UTIL Calls the utility panel COPY Prints out parameters on display FEED Paper feed LIST Lists all parameters in the menu PON POFF Automatic printout mode on or off PRNT Changes to the print mode GO Starts printing STOP Cancels printing Available on BT200 P00 with printer 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 d
180. s 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 R Good See 6 5 Alarm Functions SELF CHECK Error 4 Item D Menu D Total Setting items T0604 2 EPS Menu D contains setting items such as the totalization scale and the forward reverse totalized values Name Data range Position A Default value ai Item Display unit R W Display unit Units of decimal Indicated item Description BRAIN BRAIN point DOO Total Set TOTAL SET D10 Total Unit W n Unit P Pulse s Selects the flow rate unit per one TOTAL UNIT u Unit P pulse as used for totalization m Unit P display Linked with B30 Unit P k Unit P M Unit P Pulse s D11 Total Scale W 0 to 32000 D10 Oto4 0 Sets the flow rate per one pulse TOTAL SCALE B30 for the totalization display Linked with B31 D12 Total Decimal Pnt Ww Jo 0 Selects position of decimal point TL DECIMAL 1 for totalization display 2 3 4 5 6 7 D13 Total Low Cut W 0 to 100 KA 0 3 Sets the range in vicinity of 0 TOTAL LOWCUT within which the totalization display will be halted D20 Total Execution W Start Start Executes Start or Stop o
181. t 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 A 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 Unit mm approx inch For surface mounting use the mounting fixture provided using M6 screws These M6 screws must be provided by the user 4 6 Hole or ooo M6 Screw L 194 7 64 F0301 EPS Figure 3 2 1 Surface Mounting A IMPORTANT Mounting fixture on equipment intended to be mounted on a wall or ceiling 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
182. t parameters as Protect on the write protect function after the finish of parameter setting Refer to the Menu P Parameter Protection Items and section 10 2 2 in detail AY 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 Operating Panel Configuration and Functions 3 Display items 1 Data display area 4 Reversed character display 1 Data display area Ist line Display Select1 2nd line Display Select2 and 3rd line Display Select3 can be displayed using parameter settings The content corresponding to selected item is shown with the reversed character on 100 000 mem l the right of the line 100 3274m FTL 2 Setting switch operations u Move the layer down select and confirm SHIFT SET CED Move the layer up SET Press the switch while ce SHIFT f F0501 EPS holding down the C amp D switch 2 Setting switches Infrared switches v co Move the cursor down for selection type parameters or increase values for numeric type parameters SHIFT Move the cursor to the right for numeric type parameters SHIFT v Move the cursor up for selection
183. t 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 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 1 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 Yi Conductors A and B Shields SA and SB ff Tape Outer jacket Oa 0 413 ll F0401 EPS earns Insulation gudulatich Figure 4 2 1 Dedicated Signal Cable AXFC The flow signal is transmitted via this dedicated cable T
184. tal 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 i e ms millisecond that is output Data Range Pulse Rate pps Setting pps Maximum Value Minimum Value 0 50 Duty 11000 0 0001 1 0 05ms 10000 2 0 1ms 5000 3 0 5ms 1000 pps pulses per second 4 Ims 500 5 20ms 25 6 33ms 15 7 50ms 10 8 100ms 5 T0621 EPS A 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 ERR Open Off lt gt Pulse width F0603 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 19 6 PARAMETER DESCRIPTION E13 Pulse Low Cut Setting of the pulse output st
185. ted in JIS C0920 1982 Tests to prove protection against ingress of water and degrees of protection against ingress of solid objects for electrical equip ment 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 IM 01E20C01 01E 1 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 1982 mentioned above 2 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 ONO U P Gasket Waterproof gland Cable F0404 EPS Figure 4 3 1 Waterproof Gland Optional Code EG For working on the electric wire tubes or the flexible tubes PF1 2 remove the waterproof gland and attach them directly to the wiring port Washer PF1 2 OA ANV NI y Ke Na Cee x Cable When working on conduit pipes or flexible pipes PF 1 2 only F0405 EPS Tightening gland Figure 4 3 2 Waterproof Gland with Union Joint Optional Code EU 4 WIRING Plastic gland
186. ter letters digits and symbols Alphanumeric keys Shift keys F0703 EPS a Entering digits symbols and spaces i e 0 9 period hyphen underscore _ Simply press the required alphanumeric key Entry Key in sequence 4 AE 0 3 Eo JE EY 1 9 Aed ME 94 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 a Olas letter on alphanumeric key an alphanumeric key F0704 EPS Entry Key in sequence w Bar E J B la Cs E leE T0702 EPS IM 01E20C01 01E Use the function key F2 aPs 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 4 CLR ESC CODE caps CLR ESC 4 Key in Sequence to lower case By Cae Boy F0807 EPS Use the function key F1 oDE to enter symbols The following symbols will appear in sequence one at a time at the cursor each time you press F1 CODE amp amp SH To enter characters next to these symbols press gt to move the cursor Key in Sequence aa Fanmi m T0803 EPS l m 2 Function Key
187. ting Proceed Enter the reading value on the meter when the signal is 4 mA In this case enter the value of the voltage across a 250 Q resistor 1 V and press ENTER F4 Enter the reading value on the meter when the signal is 20 mA Then enter 5 5 V and press ENTER F4 Select Proceed and press ENTER F4 Connect the voltmeter and press OK F4 Press OK F4 The output signal of 0 is output F0816 2 EPS 8 13 IM 01E20C01 01E AXFA11 FI 1201 Enter meter value 1 000000 1 000000 DEL ABORT ENTER 10 AXFA11 FI 1201 Scaled output 1 000 equal readout device 1 Yes 2 No ABORT ENTER AXFA11 FI 1201 Settting fld dev output to 20mA ABORT OK AXFA11 FI 1201 Enter meter value 5 000000 5 000000 DEL ABORT ENTER AXFA11 FI 1201 Scaled output 5 210 equal readout device 1 Yes 2 No ABORT ENTER AXFA11 FI 1201 NOTE Loop may be returned to automatic control OK 15 AXFA11 FI 1201 Adjustment 1 Auto Zero Exe 2 Magflow Zero 3 D A Trim 4 Scaled D A trim HELP SAVE HOME A IMPORTANT 2 a m e 8 OPERATION VIA HART COMMUNICATOR Voltmeter reading 1 010 Enter the voltmeter s reading of 1 010 and press ENTER F4 The output of the AXFA11 changes Voltmeter reading 1 000 Because the reading on the voltmeter is 1 0
188. tment 10 Auto Zero Exe Sub item selection D 11 Magflow Zero M10 Auto Zero Exe j 11 Magflow Zero Once in Setting Mode use the CoD switch to move the cursor to M Ajustment SET y Touch the CED switch to access Sub item Parameter Search Mode Upon selection of M Ajustment the cursor will be positioned at M10 Auto Zero Ex Sub item sellection D SET Touch the CED switch to access Parameter Replecement Mode v i Touch the CED switch to move the cursor to Execution SET i a Touch the aay switch to select Execution In order to request confirmation the entire display S flashes on and off Touch the e switch once again at this time to fix selection of the automatic zero adjustment function Auto zero adjustment function is being executed about 30 seconds When zero adjustment function has been completed the system returns automatically to the sub item selection screen D IM 01E20C01 01E 9 ACTUAL OPERATION A NOTE The results of M10 Auto Zero Exean be displayed using M11 Magflow Zero lterna tively if the results of the automatic zero adjustment exceed the rated value the warn ing 82 Auto Zero Wngill 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 Descriptio
189. 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 AXFAI1 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 AS Note Meter Factor Settings Meter factors of flow Flowtube data plate ny EE es VDC 20W VAC 50 60Hz 57VA 20W A 0 OUTPUT mA 0 1 VDC 0 2A MAX UCR 40 TO 60 C N200 YOKOGAWA Made in Converter data plate o F0601 EPS 1 Confirm that the serial number indicated by COMB NO 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 d
190. tor Model 275 ceeeeseeeeeee 8 3 8 271 Keys anid FUN Ctiomss srs n iseer eree eE oe EEEE EE EE 8 3 8 2 2 Displayer orerar peonia eeraa Eas EEEa EEEE EEEE PE EIS REESS 8 4 8 2 3 Calling Up Menu Addresses 000 cece cece ceeceseceeceseeeeeeeeeeeeseseeeeaeeeneeaee 8 4 8 2 4 Entering Setting and Sending Data oo eee cee eeeeeeeeeeeeeeeeeeeeeeneeees 8 5 teH EA EEN AUST S E DA EE EEE A T E ae 8 5 8 3 1 Parameter Configuration sisir sosser eoti renere ie resi tes ipes tt sotit KE e Pisto 8 5 8 3 2 Data Renewing inensis E E E E TAEA S 8 5 8 3 3 Checking for Problems isisissoisinicuiiesrinin ashire 8 6 8 3 4 Setting Parameters ssec tpn i as ea ee Eo EEE E 8 6 83a Men Trees eaae E ee ae s AE EE E SEE EA 8 21 ii IM 01E20C01 01E CONTENTS 9 ACTUAL OPERATION sisiscsscasssestidscetasinciccbssuesncabdesaeaessdscacaseabocessasecoecbassscassavecsrase J L 9 1 Pre operation Zero Adjustment ssseeessseresssresesrestrreeerresrrrssesresrerrnreereseereses 9 1 9 1 1 Zero Adjustment Using Display Unit Switches ssseeeeseeseseeeeseeereeee 9 2 9 1 2 Zero Adjustment via External Status Input 0 eee eeee cee eeeeeee 9 3 10 1 Components Replacement 0 eee cee ceeceseeseceseeeeceseeeeeeeeeeeseneeeeseneeaes 10 1 1041 Fuse Replacement on eE E E E E eects 10 1 10 1 2 Display Unit Replacement s esseseeesseesesseeesseeerssrsresreserreserrrssreresreersre 10 1 10 1 3 Amplifier Replacement ssssesseeseeseeeesssesseseesrstter
191. torage 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 E Atmospheric Condition Avoid installing the instrument in a corrosive atmosphere In situations where this is unavoidable consider ways to improve ventilation and to preven
192. ty 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 this exceeds 32000 it cannot be set In such a case the value 333 3 should be set instead 6 PARAMETER DESCRIPTION Item Description n Unit P 10 9XFU 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 9 Decimal point position 3 digits 9 lt Flow Span 90 Decimal point position 2 digits 90 lt Flow Span 900 Decimal point position 1 digit 900
193. ual 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 AY 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 A 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 instructions given Example 1 To perform pulse output in 1 MI megaz liter steps with flow rate span 100 m h Since 1 MI 10 x m M 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 1
194. use the EED switch to move from digit to digit and use the ETS 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 CED 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 Cay switch IM 01E20C01 01E Sub item Parameter Search Mode Incorrect setting Incorrect setting gt ry l wa e se 1B23 Flow Span 7 vet 1200min a FA row 1 rN N Lane SET Major item gt B Easy Setup Sub it 4 22 Base Time Unit UO em 23 Flow Span selection B w 24 Flow Decimal Pnt B23 Flow Span 100 l min 1200000 l min Rng 0 00001 32000 Out of range Touch any key B23 Flow Span 100 l min 0001 0 l min Rng 0 00001 32000 Invalid value Touch any key F0505 2 EPS 5 BASIC OPERATING PROCEDURES SET When the ae display flashes on and off Confirm that the setting has been correctly changed to 120 and then fix switch is touched the entire i i SET this value by touching the CE switch once again The system returns automatically to sub item selection screen B A NOTE If the input value is o
195. ut Setting value 5 6mA 10 4mA 2 7 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 6 30 6 PARAMETER DESCRIPTION value 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 A 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 A 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 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 Ba
196. utside 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 A 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 Replacement Mode and redo the setting 5 3 3 Setting Example for Alphanumeric Type Data Tag number Start Major Item Parameter Search Mode v This example describes the setting of the tag number for the alphanumeric type parameter C10 Tag No from FI 1101 to FI 1201 Setting mode gt Setting Mode Major it A P Protect ajor item B Easy Setup parameter wC Basic Setup Setting mode gt Setting Mode A B Easy Setup Major itemi a parameter wD Total Set SET E F0506 1 EPS 5 8 Setting Mode Condition Touch the a switch to access C Basic Setup A 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 The cursor has been moved to C Basic Setup in this screen SET Touch the CED switch to enter C Basic Setup IM 01E20C01 01E Sub item Major item C Basic Setup Parameter Sub item Stee Span Search Mode selection
197. v 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 lt E switch and select Yes Yes AESC SET SHIFT Vv The reversed character i e the cursor position indicates the item that is currently selected YOKOGAWA SET After Yes has been selected touch the C amp D switch Setting Mode Yes AESC SET SHIFT oOo oOo YOKOGAWA SET SET Touch the C amp D switch In order to request confirmation the entire display yr H F w n z i Seng Mode 7 flashes on and off p ro es we 4 i SET i aT AAESC y Touch the Co switch once again at this time to aea fix your selection YOKOGAWA Setting Mode SET To Parameter Search Mode The system enters Setting Mode Parameters to be set can be selected Setting Mode A P Protect Easy Setup W C Basic Setup AESC SET SHIFT v D D A YOKOGAWA F0503 2 EPS This completes the procedure for changing from the Display Mode to the Parameter Search Mode 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 A NOTE If no operations are carried out for a p
198. via external status input Automatic zero adjustment is carried out in response to external status input For more details regarding automatic zero adjustment refer to Chapter 9 Operation Ext Ttl Preset Forward totalization preset via external status input The totalization display value is preset or 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 Ext Rev Ttl Set Reverse totalization preset via external status input Val Upper In case that Start is selected for D20 Total Execution the count for totalization starts from the preset value Ext 2 Ranges j status input 2 ranges switching via external Ext 3 Ranges 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 Ext 4 Ranges 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 S11 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

APC AXFA11G User's Manual

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