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1. ax g DE g EX1 amp E N EX2 He I TO L Cc Se l SA El ITG 5 l A FM ITG DO B A ITO DO SB amp E DIO v E DIO OS F05 EPS Terminal Wiring Terminal inti Terminal inti Symbols Description Symbols Description EX1 perg current Functional grounding EXE upor Ne Power supply C L J SA l Current output A Flow singal 4 to 20mA DC B Input DO Pulse output SB DO Alarm output Status output Alarm output DIO Status output DIO Status input Protective grounding Outside of the terminal TO6 EPS 11 OUTLINE IM 01E20C02 01E 11 OUTLINE E OPTIONAL SPECIFICATIONS FOR AXFA14 REMOTE CONVERTER Item Lightning Protector O Available Not available Applicable Model General e yn ig plosion ae proof Type Specification H Code owg j awug O AXF G O AXF C A lightning protector is built into the power terminals DC Noise Cut Circuit The DC Noise Cut Circuit is built in Available for 15 mm 0 5 in and larger sizes and for fluids with the conductivity of 50 uS cm or higher Nullifies the empty check and electrode adhesion diagnostic function O O ELC Burn Out Down NAMUR NE43 Compliance POSMA Failure alarm up scale The output level is set to 25 mA during a CPU failure ota oca C3 and is set 21 6 mA 110 or more during an alarm Active Pulse Output The o
2. 6 37 IM 01E20C02 01E 6 5 3 Alarms amp Warning Messages 6 PARAMETER DESCRIPTION System Alarms Device breakdown or inability to obtain correct measurements Display unit BRAIN 160 content O uP Fault Alarm countermeasure message on display unit Contact nearest office or service center Alarm description Microprocessor CPU failure 1 EEPROM Fault Contact nearest office or service center EEPROM failure 2 A D H Fault Contact nearest office or service center 3 A D L Fault 4 A D Z Fault Contact nearest office or service center Contact nearest office or service center A D converter failure Countermeasure Contact your nearest Yokogawa office or service center 5 Coil Open Cut the power and check coil amp EX cable Flowtube coil is open circuit Turn off the AXFA14 power supply and examine the excitation cable for breakage If there is no breakage contact your nearest Yokogawa office or service center In case of the AXF integral flowmeter the excitation cable cannot be examined Contact your nearest Yokogawa office or service center 16 EEPROM Dfit Contact nearest office or service center EEPROM default values Contact your nearest Yokogawa office or service center T0649 EPS Process Alarms Device is normal but process related errors make correct measurement impossible
3. Weight 2 8kg 6 2lb 1 When indicator code N is selected subtract 12 mm 0 47 inch from the value in the figure In case of explosion proof type with indicator add 5 mm 0 2 inch to it Dedicated Signal Cable AXFC 4 LL1 CONVERTER L SPECIFIED LENGTH FO6 EPS FLOW TUBE AXFC 0 LL1 11 OUTLINE Unit mm approx inch __L SPECIFIED LENGTH 340 13 39 LENGTH for END TREATMENT F08 EPS Model D E F G AXFC 4 70 2 76 25 0 98 50 1 97 60 2 36 F07 EPS IM 01E20C02 01E Flameproof packing adapter for TIIS Flameproof type optional code G14 or G13 T1 y seoza Packing Choose from the table below NN F gt h Le sal Adapter body M Screw Packing case Hexagon socket set screw Packing depend on cable outside diameter T2 Hexagon socket set screw O Ring Washer Union nut Packing gland Clamp ring Clamp nut B coupling Cable user s scope 11 OUTLINE Unit mm Approx inch F09 EPS Dimension Tt T2 Cc D Cable outer diameter Packing diameter F G Identification mark Weight kg lb G 1 2 35 39 1 38 1 54 G 1 2 9
4. Status 1 uP Fault EEPROM Fault A D H Fault A D L Fault A D Z Fault Coil Open EEPROM Dfit Status 6 PLS gt 10000p s PLS gt 5000p s PLS gt 1000p s PLS gt 500p s PLS gt 25p s PLS gt 15p s PLS gt 10p s PLS gt 5p s Review 2 i DO Function DIO Function DO Active Mode DIO Active Mode Forward Span2 Forward Span3 Forward Span4 Reverse Span1 Reverse Span2 Auto Range Hys Bi Direction Hys Low Alarm High Alarm Low Low Alarm High High Alarm H L Alarm Hys 4 20 Alarm Out 4 20 Burn Out Alm Setting Alm Sig Over Alm Emp Pipe Alm HH LL Alm Adhesion Operation Time Alm Record1 Alm Record Time1 Alm Record2 Alm Record Time2 Alm Record3 Alm Record Time3 Alm Record4 Alm Record Time4 Status 3 Sig Overflow Empty Pipe HH LL Alm Adhesion Alm Status 7 PLS lt 0 0001p s Meas Mod Set Size Set Err Adh Set Err Review 3 Display Select Display Select2 Display Select3 Display Cycle Language 4 20mA Low Cut 4 20mA Low Lmt 4 20mA High Lmt Flow Direction Rate Limit Dead Time Pulsing Flow T P Damp Select Power Synch Power Frequency Memo1 Memo2 Memo3 Software Rev No Use Lining Electrode Material Electrode Struct
5. G40 Operation Time Display of operation time This parameter is used to display the operation time The operation time is the total time that is counted while the device works actually When the power supply is off the operation time is not counted For example 1D23 45 indicates an operation time of 1 day 23 hours and 45 minutes A IMPORTANT Use this value as a rough guideline because the operation time has an error G41 Alm Record1 Alarm record1 This parameter is used to display the most recent alarm and the alarms that can be displayed are as follows 6 PARAMETER DESCRIPTION Alarm Items Item Description 16 space characters No issuing of alarms i e no display 10 uP Fault Microprocessor CPU failure 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 19 Inst Pwr Fail EEPROM failure A D converter failure at high frequency 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 The return from excessive instantaneous noise After the noise is released output return the normal condition 30 Sig Overflow 31 E
6. Model Name DTM Name Device Type Device Revision AXFA14 AXFA14 AXFA14 2 V1 1 0x0052 T0801 EPS The DD revisions for AXFA14 and Configuration Tool s can confirm in accordance with the following steps If the correct DD is not installed in the HART Con figuration Tool download them from the official HART programming sites otherwise contact the respective vendors of the Configuration Tool for its upgrade information 1 Confirmation of the device revision for AXFA14 1 Connect the Configuration Tool to the AXFA14 The device revision can be checked as follows DD Device Setup gt Review Review4 Fld dev rev DTM Configuration HART Fld dev rev T0802 EPS 8 1 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR 8 2 Interconnection between AXFA14 and HART Configuration Tool The HART Configuration Tool can interface with the AXFA14 from the control room the AXFAI4 site or any other wiring termination point in the loop provided there is a minimum load resistance of 250 V between the connection and the receiving instrument To communicate it must be connected in parallel with the AXFA14 and the connections must be non polarized Figure 8 2 1 illustrates the wiring connections for a direct interface at the AXFA14 site The HART Configuration Tool can be used for remote access from any terminal strip as well Control room SS 4 to 20 mA DC
7. Name Data range iti Item j i R W j j Units F ail porutvaue Description Display unit Display unit Indicated item P BRAIN BRAIN point FOO Status Function STATUS FUNC F20 DO Function W No Function Pulse Output Selects function for the DO DO FUNCTION Pulse Output terminal Alarm Output Warning Output Total Switch O H L Alarm O HH LL Alarm O Fwd Rev Rngs O Auto 2 Rngs O Auto 3 Rngs O Auto 4 Rngs O Ext 2 Answer O F21 DIO Function wW No Function No Function Selects function for the DIO terminal 6 6 T0607 1 EPS IM 01E20C02 01E 6 PARAMETER DESCRIPTION Name Data range iti Item i i R W z Units 4 ee Perault value Description Display unit Display unit o decimal Indicated item P BRAIN BRAIN point F22 DO Active Mode W Closed On Act Closed On Act Selects whether DO terminal DO ACT MODE Open Off Act will be set to On Active or Off Active F23 DIO Active Mode W Closed Short Act Closed Short Act Selects whether DIO terminal DIO ACT MODE Open Open Act will be set to Closed Short Active or Open Open Active F30 Forward Span2 WwW 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for forward FWD SPAN2 C41 No 2 range 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 W 0 0001 to 32000 C40 Oto4 1 Set
8. operation via HART commu nicator and actual operation for the AXF integral flowmeter are the same as the AXFA14 see Chapter 5 to 9 in this manual For the hardware configuration of the AXF integral flowmeter see the user s manual of the AXF Integral Flowmeter Remote Flowtube Hardware Edition IM 01E20D01 01E For FOUNDATION Fieldbus protocol Output Signal and Communication suffix code F please refer to IM 01E20F02 01E For PROFIBUS PA protocol Output Signal and Communication suffix code G please refer to IM01E20F12 01E E Regarding This User s Manual e This manual should be provided to the end user Before use read this manual thoroughly to compre hend its contents The contents of this manual may be changed without prior notice e All rights are reserved No part of this manual may be reproduced in any form without Yokogawa s written permission e Yokogawa makes no warranty of any kind with regard to this material including but not limited to implied warranties of merchantability and suitability for a particular purpose e All reasonable effort has been made to ensure the accuracy of the contents of this manual However if any errors or omissions are found please inform Yokogawa e Yokogawa assumes no responsibilities for this product except as stated in the warranty 1 1 e Please note that this user s manual may not be revised for any specification changes construction
9. Setting Function Open Off Closed On DO terminal in Closed On condition DO terminal in Open Off condition Pulse Outputs pulses as were specified with Menu E T0642 EPS If the pulse scale is 0 pps or there is a pulse setting error the DO terminal is Open Off 6 PARAMETER DESCRIPTION N31 Test DIO O Setting for the DIO terminal condition during testing This parameter sets the condition of the DIO terminal during loop testing Setting is possible when Test has been selected for N10 Test Mode Setting Function Input mode Must be set when N32 Test DIO I is used to display the condition of the DIO terminal Open Off DIO terminal in Open Off condition Closed On DIO terminal in Closed On condition T0643 EPS N32 Test DIO I Display for DIO terminal condition during testing This parameter is used to display the condition of the DIO terminal Setting is possible when Test has been selected for N10 Test Mode Setting Function Open DIO terminal in Open condition Short DIO terminal in Short condition T0644 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 AX note Write Protect function E The parameters P20 through P23 are set when
10. 2 Model specific 1 Use WwW 2 Lining W 3 Electrode Material Ww 4 Electrode Struct W 5 Grounding Ring W 6 Process Connect Ww 7 Lay Length W 8 Electrical Conn Ww 9 Sensor Serial No W continued on next page F0805 EPS 8 9 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR __ Parameter Read Write of BRAIN Data 1 protocol 5 Review 1 Review1 R 2 Review2 R 3 Review3 i 7 4 Review4 Hot key 1 PV Span W B23 C42 u d 2 Wrt Protect Menu 1 Write protect R P20 P 2 Enable Wrt 10min Ww P21 3 New Password Ww P22 4 Software Seal R P23 1 Data Renewing P Periodic Date Renewing u d Discretionary Renewing Other Method etc F0806 EPS 8 10 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR Review 1 Tag PV Damping Measure Mode Low MF High MF Low MF EDF High MF EDF Nominal Size unit Nominal Size Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt Velocity Check Density Unit Mass Flow Density User Span Select Flow User Unit Flow User Span Total Unit Total Scale Total Decimal Pnt Total Low Cut Total Execution Ttl Set Val Lower Ttl Set Val Upper Ttl Switch Lower Ttl Switch Upper Ttl User Select Ttl User Unit Pulse Unit Pulse Scale Pulse Width Pulse Low Cut
11. Are valves leaking Replace the valve s e Confirm the flowmeter grounding e Confirm whether or not the grounding wire is disconnected from the earth flange Completely ground the converter and flowtube Refer to the section on grounding in the relevant user s manual s the flowmeter properly grounded Recheck the fluid to be measured e Ensure that the fluid s conductivity changes as little as possible e Do not use the meter when fluid conductivity is out of limits e Whenever possible reduce the flow velocity to being in the vicinity of the lower conductivity limit e Does the fluid s conductivity vary e Is the fluid conductivity within the limits 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 fluid likely to contain deposits 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 D F1009 EPS 10 5 IM 01E20C02 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 ground
12. Display unit BRAIN 160 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 e Check the signal cable for breakage e Check for contact between signal cable power cable and excitation cable e Check for stray currents in the fluid e Check the grounding 31 Empty Pipe Fill flow tube with fluid Flowtube is not filled with fluid Fill the flowtube with fluid 32 HH LL Alm Check the flow rate and setting value Flow rate alarm for greater than High High limit value or less than Low Low limit value 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 TO650 EPS IM 01E20C02 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 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 corr
13. Auto 4 Rngs O and Ext 2 Answer O see tl he Multiple ranges setting section T0624 EPS F23 DIO Active Mode Setting of the active mode for DIO terminal Operations are performed in accordance with the following table when the active mode has been set to Closed Short Act using this parameter Operating patterns are reversed when the active mode has been set to Open Open Act Selected function Alarm Output see Example 2 Condition of DIO O terminal Open Off Good normal Closed On Alarm status Warning Output Total Switch O see Example 3 Good normal Below setting value Warning status Equal or above setting value H L Alarm O Normal H L alarm status HH LL Alarm O Normal HH LL alarm status Fwd Rev Rngs O Forward direction Reverse direction 2 Answer O see tl Note For Auto 2 Rngs O Auto 3 Rngs O Auto 4 Rngs O and Ext he Multiple ranges setting section T0625 EPS Selected function Condition of DIO I terminal Open Short 0 Signal Lock 1 see Example 4 Normal Signal locked status Ext Auto Zero I Normal Start of automatic zero adjustment Ext Ttl Set 1 Normal Forward totalization preset Ext R Ttl Set I Normal Reverse totalization preset Note For Ext 2 Ranges I see the Multiple ranges setting section DIO O indicates DI
14. IECEx IECEx Explosion proof Certification 2 See HAZARDOUS AREA CLASSIFICATION O SF2 TIIS Certification 1 TIS Flameproof _ o JF3 See HAZARDOUS AREA CLASSIFICATION T05 EPS 11 6 IM 01E20C02 01E 11 OUTLINE Applicable Model General Je yplosion epee preo Type Item Specification H Code owog jowo 5 9 i i x xs lt x lt x Flameproof packing Four flameproof packing adapters oO G14 adapter for TIIS 7 rlameproot lype Three flameproof packing adapters and one blind plug or G13 Available only when a four wires cable is used for power input and signal output with DC power supply C3 1 Select optional code G14 or G13 when TIIS Flameproof type with wiring using a flameproof packing adapter Available only for JIS G1 2 female electric concections 2 Applicable only for Australia New Zealand Singapore and India 3 In the case of Fieldbus communication type optional codes C1 C2 C3 EM and G13 are unable to select TO5_02 EPS 11 7 IM 01E20C02 01E E EXTERNAL DIMENSIONS Remote Converter AXFA14G C Ground Termina 1 M4 97 7 76 aE e 103 4 06 66 2 6 Unit mm approx inch 1 1 1 22 180 7 09 m 128 5 04 243 5 9 59 No infra red switches are furnished for Fieldbus communication type
15. No J40 Memo 1 ASCII 16 characters Memo field MEMO 1 J41 Memo 2 ASCII 16 characters Memo field MEMO 2 J42 Memo 3 WwW ASCII 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 R W Units h inel Darau value Description Display unit Display unit Indicated item BRAIN BRAIN point K00 Diagnosis DIAGNOSIS K10 Adhesion Check W No No Selects whether or not to perform diagnosis ADHESION CHK Yes of adhesion to the electrode K11 Adhesion Level1 W 0 00 to 100 00 M ohm 2 0 10 Sets the resistance value for adhesion ADH LEVEL1 Level 1 to the electorode K12 Adhesion Level2 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
16. F0410 EPS Figure 4 4 3 Electric Cable Wiring 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 following ranges Supply Voltage and Cable Length E AAEE AE AA EAA ER EAA ose ee 796 2610 600 1970 i i peels 446 1460 200 660 Sol pose cece ge cele eee gost ce cope ee se Allowable cable length m ft 9 24 26 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm F0411 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 01E20C02 01E
17. FO706 01 EPS 7 OPERATION VIA BRAIN TERMINAL BT200 l MENU The Menu Screen Major Item Parameter Search Mode will be displayed If the _enrer key is pressed while A DISPLAY is selected by the highlight bar the Parameter Screen Sub ltem Parameter Search Mode will be displayed l ENTER t E The Flow Rate Screen PARAMETER A10 FLOW RATE will be displayed 80 0 A maximum of three items A20 FLOW RATE of data can be displayed 100m3 h thel A Jo N7 A21 FLW RATE mA FeO Ome key can be used to move the cursor up and down DATA DIAG PRNT ESC Note that the key A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ ESC can be used to move the cursor to the top of the next screen Press the F4 gsc key to return to Menu Screen Major Item Parameter Search Mode F0706 02 EPS 7 3 Parameter Setting Using a BT200 This section describes the procedure for setting of parametes 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 AX note Before updating any setting remember to always check the data content you want to change as described in Chapter 6 Parameter Description IM 01E20C02 01E 7 OPER
18. No Function is the default value Only DIO terminal is used for dual ranges accordingly the unused DO terminal remains at the default value i e No Function and can therefore be used for other functions DIO 1 indicates DIO function is used for input 10628 EPS 6 PARAMETER DESCRIPTION Parameter setting sequence for multiple ranges switching via external status input F20 DO Function Select a function F21 DIO Function Select a function F22 DO Active Mode Select whether DO output is to be Closed On Act or Open Off Act F23 DIO Active Mode Select whether DIO input is to be Closed Short Act or Open Open Act Select a function Note 1 No Function Function is stopped other functions may be selected Fwd Rev Rngs O Forward reverse flow rate measurement Ext 2 Answer O Answerback 2 ranges switching via external status input Ext 2 Ranges I 2 ranges switching via external status input Refer to Table 6 4 2 and set F20 or F21 Note 1 DIO O indicates DIO function is used for output and DIO I for input B23 Flow F30 Forward Span Span 2 Forward No 1 range Forward No 2 range F33 Reverse F34 Reverse Span 1 Span 2 Reverse No 1 range Reverse No 2 range Set the spans for the ranges to be used No 1 rangeSNo 2 range If i
19. e Procedure to call up the display DTM Diag and Service Output Test gt Loop test gt Set the current value or value at Test output value then click the Start button Manual Test Auto Test Set the interval and rate of change of current output at Auto Test Setting then click the Start button T0807 EPS 8 OPERATION VIA HART COMMUNICATOR E Burst Mode AXFA14 continuously sends the data via HART communication when the burst mode is set on any one of PV range current or process vars crnt The data is sent intermittently as a digital signal at 3 times a second The burst mode is set as follows 1 Setting the data to be sent e Procedure to call up the display DD Device Setup Detailed setup Petree es sale gt HART output gt Burst option DTM Configuration HART Burst option T0810 EPS Select the type of data to be sent from the following options Instantaneous flow rate PV Output in and current output range current Instantaneous flow rate totalization value and current output Process vars crnt Totl Reverse Totl or Dif Totl 2 Setting the burst mode e Procedure to call up the display DD Device Setup Detailed setup gt Oh See A DTM Configuration gt HART Burst mode T0811 EPS Then select On at the menu to start the burst mode To release from the burst mode call up the
20. m T0803 EPS m 2 Function Keys The functions of the function keys depend on the function commands on display MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET AD J ESC F1 F2 F3 F4 Tmo wl Function commands 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 01E20C02 01E 7 2 AXFA14 Operation Using a BT200 This section describes procedures for setting parameters using a BRAIN Terminal BT200 For more details regarding AXFA14 f
21. 10 2 2 how to use the write protect function in detail 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 A NOTE In case of BT200 the parameters are displayed in English only Even if the language with the exception of English is selected at B10 H30 Language the param eters are displayed in English upon BT200 7 2 2 The data update and upload download function of BT200 1 The data update of BT200 When the following parameters are displayed the measured data is updated automatically every seven seconds Item Name BRAIN Item Name BRAIN A10 FLOW RATE G42 ALMTIME 1 A20 FLOW RATE G43 ALM RECORD2 A21 FLW RATE mA G44 ALMTIME 2 A30 TOTAL G45 ALM RECORD3 A31 REV TOTAL G46 ALMTIME 3 A32 DIF TOTAL G47 ALM RECORD4 C44 VELOCITY CHK G48 ALMTIME 4 G22 4 20 BURNOUT N32 TEST DIO I G40 OPERATE TIME P20 W PROTECT G41 ALM RECORD1 P23 SOFT SEAL T0704 EPS IM 01E20C02 01E 2 Upload download function of BT200
22. 4 4 5 Grounding A CAUTION Be sure to connect the protective grounding of the AXFA14 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 The grounding should satisfy Class D require ments ground resistance 100 or less In case of TIIS Flameproof type the grounding should satisfy Class C requirements ground resistance 10 or less or class A requirements ground resistance 10 Q or less For explosion proof type except TIIS follow the domestic electrical requirements as regulated in each country A IMPORTANT When optional code A lighting protector is selected the ground should satisfy Class C requirements grounding resistance 10 Q or less e The protective grounding terminals are located on the inside and outside of the terminal area Either terminal may be used e Use 600V vinyl insulation wires as the grounding wires S iy X NN UN N MEME 200g NN N F Vive IIS TX PRAAN Vk ooo INNIN ANNA WOW Protective grounding terminals F0412 EPS Figure 4 4 4 Protective Grounding Terminal Location 4 WIRING 4 4 6 Wiring the Remote Flowtube with the AXFA14 Converter AN WARNING Before wiring be sure that the power supply for AXFA14 converter has been turned off to prevent an el
23. Figure 4 4 11 Status Output Alarm Output Connection N note For status and alarm outputs from the DO or DIO terminals parameters must be set Refer to Chapter 6 Parameter Description in this manual 4 4 8 Installing the Cover Install the cover to the flowmeter by turning it in the direction of the arrow as shown below Tighten cover locking screw 2 counterclockwise using a hexagonal wrench nominal size 3 mm to lock the cover Cover locking screws Sa Figure 4 4 12 Installing the Terminal Box Cover F0420 EPS IM 01E20C02 01E 5 BASIC OPERATING PROCEDURES 5 BASIC OPERATING PROCEDURES USING THe DISPLAY UNIT The modification of data settings from the display unit can be carried out using the three setting switches infra red switches namely the am aer and CES switches The infra red switches enable the user to set parameters without opening the cover This chapter will provide a description of basic data configuration and the methods to be used with the three setting switches The AXFA14 or the AXF integral flowmeter can also be operated using a handheld Brain Terminal BT200 or a HART Communicator Please refer to Chapter 7 for operation via Brain Terminal and Chapter 8 for operation via HART Communicator For FOUNDATION Fieldbus protocol please refer to IM 01E20F02 01E For PROFIBUS PA protocol please refer to IM 01E20F12 01E A WARNING Be sure to set parameters as Prote
24. Made in N OUTPUT mA 0 7509 ADMAGISRE Hsien TOC 02A MAX MODEL SUFFIX AMB TEMP C TAG NO STYLE SUPPLY VDC 12W VAC 50 60Hz 30VA 12W Converter data plate __YOXOGA s mase in CE F0601 EPS 1 Confirm that the serial number indicated by COMB NO on the AXFA14 converter s data plate corresponds with the AXF remote flowtube s serial number 2 Set the values that are marked in the METER FACTOR fields on the data plate for the Remote Flowtube 3 The meter factors are crucial in ensuring that the electromotive force is correctly in propor tion to the flow velocity and are determined at the manufacturing plant by actual flow calibration 6 PARAMETER DESCRIPTION C23 Low MF EDF Setting of the low frequency meter factor for EDF This parameter sets the low frequency meter factor as required when Enhanced DF 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 AX note For the AXF integral flowmeter refer to Section 6 6 Precautions for the AXF integral flowmeter C24 High MF EDF Setting of the high frequency meter factor for EDF This parameter sets the high f
25. Standard High grade Size mm Flow Velocity Accuracy Flow Velocity Accuracy in Vm s ft s Calibration Vm s ft s Calibration code B code C 2 5 0 1 lt 03 1 1 0 mm s to 0 35 VS10 0 35 of z 15 0 5 1 33 Rate V lt 0 15 0 5 0 5 mm s V lt 0 15 0 5 0 5 mm s 1 0 ee rae 0 15 V lt 1 0 18 of Rate 200 8 0 hee E Rate oe 8 3 0 2mms 1 V10 0 2 of Rate 3 3 33 250 10 V lt 0 15 0 5 0 5 mm s to 0 15 S VS 10 0 35 of 400 16 0 5 33 Rate Enhanced dual frequency excitation Option code HF2 PS Standard accuracy 1 mm s Size 2 5 mm 0 1 in to 15 mm 0 5 in of Rate 1 2 1 0 0 8 Pulse 0 6 Output Standard Accuracy Accuracy 0 4 0 35 0 2 0 TTTTTTTTT 0 1 Vims 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 nae e E fee Lecce cece cece eee ec ee been endorsed Standard Accuracy J High grade Accuracy 0 TTT TT 0 1 Vim s F02 EPS Polyurethane Rubber Natural Soft Rubber EPDM Rubber Lining Flow Velocity Standard Accuracy V m s ft s Calibration code B Size mm in V lt 0 3 1 0 1 0 mm s 0 3 V 10 0 35 of Rate 1 0 33 Enhanced dual frequency excitation Optional code HF2
26. Totalization rate is 11000 Pps OF ore Closed Normal Normal Alarm Mode Totalization rate is On Joperation Stopped operation message 53 TTL lt 0 0001p s 0 00005 pps or less 52 TTL gt 10000p s The condition 4 20 low A Normal Normal Alarm Mode 54 14 20 Lmt E nies PSAs Closed Fixed A men aneian a Pst mtn oem anesse 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 oaa satisfied for multiple ranges The condition High Alarm G11 Low Alarm G10 gt H L Alarm Hys G14 or the condition High High Alarm Closed Normal Normal Normal Alarm Mode N G13 Low Low Alarm On operation operation operation message o G12 gt H L Alarm Hys G14 is not satisfied Mass units have been Alarm Mode 57 Dens Set Err selected for Base Flow Unit Closed Fixed Stopped Stopped C40 but density is set to 0 On 56 H L HH LL Set message No Pulse rate is 11000 pps or more with 50 duty selection 69 IPLS gt 10000p s Pulse rate is 10000 pps or more with 0 05 ms NO selection G30 g Pulse rate is 5000 pps or 61 PLS gt 5000p s more with 0 1 ms selection Pulse rate is 1000 pps or 62 PLS gt 1000p s more with 0 5 ms selection Pulse rate is 500 pps or Closed Normal Normal Alarm Mode 63 PLS gt 500p s more with 1 ms selection On
27. User s AXFA14G C aomac AXF Manual Magnetic Flowmeter Remote Converter Hardware Edition Software Edition AXF Magnetic Flowmeter Integral Flowmeter Software Edition IM 01E20C02 01E vigilantplant YOKOGAWA IM 01E20C02 01E F 10th Edition Yokogawa Electric Corporation CONTENTS Contents Te INTRODUCTION ssccsusisnevatessccnsiiselivavchusncchbiishesassiseeebblunbceaseduascubitcearadiasencateashceawsbue 1 1 1 1 Using the Magnetic Flowmeter Safely cee ceecesseeseeesneeeseeeeeeeenrecseeeeeees 1 2 12 Wearrantycs 2esiessssccsus cies o a A E A near aed adeeeee 1 3 1 3 Combination Remote FlOWtubes 0 eee eecceseeeeeceseeseeeceaeeeeeeceaeeeseeceseeeeeeees 1 3 1 4 ATEX Doctimentation wis issisiscicesaveivssssescdssdesseusbaslecgseaiesiesess whdladscsavdiliades aeons 1 4 2 HANDLING PRECAUTIONS sscccissssccsseesscevivinsssetisoduscagsdivasinesootel tensccebessestessvancens 2 1 2 1 Checking Model and Specifications ce ceeceesecesceeeeeceneeeeaeeeaeeesaeeeeeeeeeees 2 1 2 27 JACCESSOTICS eieo nE EE EEE eave agains ede ae teen E 2 1 2 3 Storage PIECAUT OMS 2 en ct eedeadvevaseece doeveg eaves este ce ita cbancegrcevastesndpentadeotesecess 2 1 2 4 Installation Location Precautions eeceescesecesseceseeeeeeceaeeeeaeeeaeeesaeeeaeeeaeees 2 2 Se INSTALLATION a vccessscesscndceccosdesescustaacseccceutensdudsedscadescucsetaansescsse ioacedceddsodesceecstageson 3 1 3 1 Installation Location
28. ing of up to two ranges can be carried out based on a status input however switching between direc tions is not possible Switching between forward and reverse ranges is carried out automatically only when the flow direction reverses E DIO terminal is used for multiple ranges switching For more details refer to Table 6 4 2 Multiple Ranges Switching via External Status Input 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 F22 DO Active Mode or Closed Short Act using F23 DIO Active Mode Operating patterns are reversed when the active mode has been set to Open Off Act using F22 DO Active Mode or Open Open Act using F23 DIO Active Mode Table 6 4 2 Multiple Ranges Switching via External Status Input Parameter s ttin Status output ane Function DIO F20 F21 DIO 0 DIO No Ext 2 External forward Forwar 1 range Open Function Ranges I 2 ranges Forward 2rangey Short Forwar 1 range Open Open Fwd Rev Ext 2 External forward Forward 2 range Open Short Rngs O Ranges I _ reverse 2 ranges Reverse 1 range Closed Open i Reverse 2 range Closed Short Ext 2 Ext 2 pe hi Forwar Tinge Open Open Answer O Ranges I 4 8 S wi o Forwan 2range Closedi Short answerback i i i
29. 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 IM 01E20C02 01E AX note When this product is used in combination with any flowtube that does not support enhanced dual frequency excitation and Enhanced DF is selected a setting alarm will be displayed The setting should be returned to Standard DF in such a case When 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 C22 High MF Setting of the high frequency meter factor This parameter sets the high frequency meter factor for standard dual frequency excitation AX note Meter Factor Settings Meter factors of flowtube Flowtube data plate ADMAGAKF wn MODEL SUFFIX No STYLE COMB NO SIZE mm YOKOGAWA
30. 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 B40 Forward Total Reverse Total Dif Total H11 Display Select2 Ww 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 Ww Same as 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 eia s 2s 4s 8s H30 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 as the flow direction rate limits and low cut T0609 EPS Name Data range iti It l 3 Units Panal Default value D ipti em Display unit R W Display unit or decimali indicated item esernpuon 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 WwW 20 0
31. 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 Ko key to return the Setting Screen Parameter Replacement Mode The changed setting for tag number can now be confirmed Press the Fa Ese key to return to Menu Screen Major Item Rarameter Search Mode FO709 EPS IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR 8 OPERATION VIA HART COMMUNICATOR AN NOTE 2 Confirmation of the device revision for the HART Configuration Tool This chapter describes the AXFA14 as an 1 Turn on the power of the Configuration Tool example under the standalone condition Note HART is a registered trademark of the HART 2 Confirm the installed DD revision in accor Communication Foundation dance with the procedure of the Configuration Tool Refer to its manual how to confirm it in detail 8 1 Matching of instru The first 2 digits of the DD file are expressed ment AXFA14 DD ey aaa and HART Configura ee tion Tool s DD L DD revision Device revision Before using the HART Configuration Tool such as EoOUiEPS FieldMate confirm that the DD Device Description of the AXFA14 is installed in the Configuration Tool before using About the DD use the device type device revision and DD Revision shown in follows
32. changes or operating part changes that are not considered to affect function or performance If the 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 The following general safety precautions must be observed during all phases of operation service and repair of this instrument Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safety standards of design manufacture and intended use of the instrument Yokogawa assumes no liability for the customer s failure to comply with these require ments If this instrument is used in a manner not specified in this manual the protection provided by this instrument may be impaired Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer The following safety symbol marks are used in this user s manual and instrument 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
33. exceeds 50 C 122 F use external heat resistant wiring with a maximum allowable temperature of 70 C 158 F or above e Do not connect cables outdoors in wet weather in order to prevent damage from condensation and to protect the insulation e Do not splice the cable between the flowtube terminal and the converter if it is too short Replace the short cable with a cable that is the appropriate length 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 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 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 When waterproof glands or union equipped waterproof glands are used avoid tightening the glands with an excessive torque e In case of 24V power supply version it comes with a plug Use this plug to cover the unused wiring port when wiring the instrument with only one four core cable e Be sure to turn power off before opening the cover e Before turning the power on tighten the c
34. 1 IM 01E20C02 01E 10 1 2 2 Changing the Display Unit Direction 90 Degrees 1 Hold the display unit with your hand and remove the two mounting screws 2 Turn the display unit 90 degrees clockwise and confirm the assembling position taking care of the connector and wire of the display unit At this time do not remove the connector 3 Secure the display unit using its two mounting screws Display unit mounting screws two screws xe Clockwise 90 F1004 EPS Figure 10 1 2 Changing the Display Unit Direction 90 Degrees A IMPORTANT 1 To preserve the safety do not touch the electrical circuit and cable of shaded area 10 MAINTENANCE 10 1 2 3 Installing the Cover 1 Taking care not to entangle the cables install the cover to the flowmeter by turning it in the direc tion of the arrow as shown below 2 Tighten cover locking screw counterclockwise using a hexagonal wrench nominal size 3 to lock the cover Cover locking screws Am F1005 EPS Figure 10 1 3 Installing the Display Cover IM 01E20C02 01E 10 2 Setting of Switches A IMPORTANT e Removing and installing cover are necessary for setting switches Perform removing and installing of the cover as described in section 10 1 2 1 and 10 1 2 3 e To preserve the safety do not touch the electrical circuit and the cables except the setting switches 10 2 1 Setting of Burnout Switch The burnout fun
35. 32000 B21 B22 Oto4 1 m s Sets flow rate span with units FLOW SPAN C40 from B21 and B22 Linked with C41 C42 B24 Flow Decimal Pnt Auto Selects decimal point position FLOW DECIMAL for the display unit s instantaneous flow rate Linked with C43 B30 Total Unit 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 0 to 32000 B30 Oto4 0 Sets the flow rate per one pulse TOTAL SCALE D10 as used for the totalization display Linked with D11 B32 Pulse Unit n Unit P Pulse s Selects the flow rate unit per one PULSE UNIT u Unit P pulse as used for pulse output m Unit P Linked with E10 Unit P k Unit P M Unit Pulse s B33 Pulse Scale 0 to 32000 B32 Oto4 0 Sets the flow rate per one pulse PULSE SCALE E10 as used for pulse output Linked with E11 B40 Display Select Flow Rate Flow Rate Selects content of the first line DISP SELECT 1 Flow Rate for Display Mode Linked with Flow Rate mA H10 Forward Total Reverse Total Dif Total B41 Display Select2 Off Off Selects content of the second line DISP SELECT2 Flow Rate for Display Mode Linked with Flow Rate H11 Flow Rate mA Flow Rate Bar Forward Total Reverse Total Dif Total Tag No Adhesion Check Communication B42 Display Select3 Same as B41 Off Selects content of the third line DISP SELE
36. 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 8 characters in length These units are displayed when instantaneous flow rate is selected in the Display Mode and they are displayed for A20 FLOW RATE when BRAIN communication is being carried out C49 Flow User Span Setting of the special flow rate span This parameter sets the special span to be displayed for 100 output in the maximum range A NOTE Example To set the special flow rate span to 100 di 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 Span 100 dl s is indicated for 100 output in the Display Mode 6 PARAMETER DESCRIPTION 3 Menu D Total Setting items Menu D contains parameters that are relevant to totalization function settings D10 Total
37. D24 u d Ww D30 u d Ww D31 u d W E10 B32 _ u d W E11 B33 u d Ww E13 u d Ww E12 u d Ww F20 u d Ww F21 u d Ww F22 u d Ww F23 u d Ww F40 u d Ww F41 u d Ww F30 u d Ww F31 u d Ww F32 u d Ww F33 u d Ww F34 u d IM 01E20C02 01E F0810 EPS Configuration Display Set Display Select1 Display Select2 Display Select3 Display Cycle Language Aux 4 20mA Low Cut 4 20mA Low Lmt 4 20mA High Lmt Flow Direction Rate Limit Dead Time Pulsing Flow T P Damp Select Power Synch Power Frequency Memo 1 Memo 2 Memo 3 Software Rev No Model Specification Use Lining Electrode Material Electrode Struct Grounding Ring Process Connect Lay Length Electrical Conn Sensor Serial No Device Information Model Manufacturer Hardware rev Software rev Descriptor Message Date Final asmbly num HART Tag Poll addr Dev id Universal rev Fld dev rev Num req preams Physical signi code Burst mode Burst option 8 15 8 OPERATION VIA HART COMMUNICATOR IM 01E20C02 01E _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 W H10 B40 u d W H11 B41 u d W H12 B42 u d W H20 u d W H30 B10 u d W J10 u d W J11 u d W J12 u d W J20 u d W J21 W J22 W J23 W J24 W J30 R W J31 P W J40 W J41 W J42 R J50 W Ww 2 Ww Ww Ww Ww Ww Ww
38. Institution of Industrial Safety Japan 2 USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry 1994 issued by the Japanese Ministry of Labour the Research Institute of Industrial Safet EX B03E REVISION RECORD Title AXFA14G C Magnetic Flowmeter Remote Converter Hardware Edition Software Edition AXF Magnetic Flowmeter Integral Flowmeter Software Edition Manual No IM 01E20C02 01E Edition Date Page Revised Item 6th Oct 2005 6 3 to 6 7 6 3 Corrected the data range from 0 00001 to 0 0001 B23 C42 C49 F30 to F34 Corrected the position of decimal point from 0 to 5 to 0 to 4 B23 B31 B33 C42 C46 C49 D11 E11 F30 to F34 Corrected the position of decimal point from 0 to 5 to O to 2 C32 11 3 Added the IECEx to the hazardous area classification 11 7 SF2 Added the IECEx Certification SF2 to the optional specifications 12 4 12 4 Added the IECEx 7th June 2006 1 1 Added the postscript about FOUNDATION Fieldbus protocol type 4 4 4 4 2 Added the postscript about FOUNDATION Fieldbus protocol type 4 7 4 4 6 2 Added the IECEx 4 4 7 Added the postscript about FOUNDATION Fieldbus protocol type 4 7 Added the important note on pulse rate range of active pulse output 5 1 Added the important note on write protect 7 3 7 2 1 Added the important note on write protect 8 1 Added the important note on write protect 10 3 1
39. 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 IM 01E20C02 01E A IMPORTANT An IMPORTANT sign denotes that attention is required to avoid damage to the instrument or system failure AX note A NOTE sign denotes information necessary for essential understanding of operation and fea tures Protective grounding terminal IF Functional grounding terminal This terminal should not be used as a protective grounding terminal Alternating current Direct current 1 1 Using the Magnetic Flowmeter Safely A WARNING 1 Installation e Installation of the magnetic flowmeter must be performed by expert engineer or skilled person nel No operator shall be permitted to perform procedures relating to installation e The magnetic flowmeter is a heavy instrument Be careful that no damage is caused to person nel through accidentally dropping it or by exerting excessive force on the magnetic flowmeter When moving the magnetic flowme ter always use a trolley and have at least two people carry it e When the magnetic flowmeter is processing hot fluids the instrument itself may become ex tremely hot Take sufficient care not to get burnt e Where the fluid being processed is a toxic substance avoid contact with the fluid and avoid inhaling any residual gas even after t
40. OK key to sie ieee exit Setting Screen DATA DIAG PRNT ESC Parameter Replacement FEED NO OK Mode and then the display returns to Parameter Screen Sub Item Parameter Search Mode of Menu B items In case of redo of setting PARAMETER After moving the cursor to essi Fa mG k B10 LANGUAGE B21 FLOW UNIT press press the F3 key Englis to return the Setting Screen B20 FLOW DAMPING the key to access Ses Setting Screen Parameter oo ae EREE B21 FLOW UNIT g Mode m3 Replacement Mode DATA DIAG PRNT ESC J OK PARAMETER B10 LANGUAGE English B20 FLOW DAMPING The changed setting for units can now be confirmed Press the Fa ESC key to return to Menu Screen Major Item Parameter Search Mode SETTING Bo ROW UNIT Press the key twice m3 to move the cursor to m3 gt kl Kiloliter gt Liter 1 Liter gt cm3 gt 3 08 B21 FLOW UNIT l Liter DATA DIAG PRNT ESC F0707 EPS 7 5 IM 01E20C02 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 1 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
41. Setting of the nominal size units C32 Nominal Size Setting of the nominal size AX note The nominal size unit nominal size and meter factor have been properly set upon shipment from the manufacturing plant Do not change these parameters C21 Low MF Setting of the low frequency meter factor C22 High MF Setting of the high frequency meter factor C23 Low MF EDF Setting of the low frequency meter factor for enhanced DF i e enhanced dual frequency excitation C24 High MF EDF Setting of the high frequency meter factor for enhanced DF i e enhanced dual frequency excitation 6 PARAMETER DESCRIPTION AX note Setting the meter factor Meter factors for the AXF integral flowmeter MAGNETIC STYLE E FLOWMETER POA i A aomas AXF MODEL o mA 0 7509 0038 VDC 0 2A MAX F0623 EPS 1 Confirm that the meter factors indicated on your AXF integral flowmeter s data plate has been set to the parameters 2 The meter factors are crucial in ensuring that the electromotive force is correctly in propor tion to the flow velocity and are determined at the manufacturing plant by actual flow calibration A NOTE For the hardware configuration of the AXF integral flowmeter see the user s manual of the AXF Integral Flowmeter Hardware Edition IM 01E20D01 01E IM 01E20C02 01E 7 7 OPERATION VIA BRAIN TER
42. 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 6 PARAMETER DESCRIPTION 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 the 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 output and setting for the current 4 to 20 mA output low cut is made using a percentage of the smallest flow rate span However the low cut function will be terminated if this param eter 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
43. Unit selection A w 22 Base Time Unit F0504 2 EPS ow 5 6 5 BASIC OPERATING PROCEDURES Sub item Parameter Search Mode has been accessed in this screen Touch the gt 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 coy switch VW Touch the CED 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 When 1 Liter has been selected touch the Co switch In order to request confirmation the entire display SET flashes on and off Touch the co switch once again at this time to fix your selection A NOTE When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode S When the operations except lt E are carried out the parameter cannot be set The system automatically returns to sub item selection screen A IM 01E20C02 01E 5 BASIC OPERATING PROCEDURES 5 3 2 Setting Example for Numeric Type Data Flow rate span This example describes the setting of the flow rate span for the numeric type parameter B23 Flow Span from 100 l min to 120 l min Setting mode gt Seting Mode Setting a ar AP P Major item a Touch
44. Value 0 50 Duty 11000 0 0001 1 0 05ms 10000 pps pulses per second 2 0 1ms 5000 3 0 5ms 1000 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 selected for F22 DO Active Mode Closed On TLE 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 PARAMETER DESCRIPTION E13 Pulse Low Cut Setting of the pulse output stop range This parameter allows the settings to be made which prevent pulse output when the flow rate 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 IM 01E20C02 01E 6 PARAMETER DESCRIPTION 5 Menu F Status Functions Setting items Menu F contains setting items relevant to status Input Output functions F20 DO Function Setting of the function for the DO status output terminal This parameter sets the function f
45. adhesion diagnostic function will be carried out Setting Function No Halt the adhesion diagnostic function Yes Carry out the adhesion diagnostic function T0640 EPS A NOTE Adhesion Diagnostic Function E 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 S cm Nominal size 15 mm or larger 10 S cm Make sure to use the adhesion diagnostic function with the greater conductivity than the above mentioned value Alarm Warning oe E Level 1 Level 2 Level 3 Level 4 F0616 EPS 6 PARAMETER DESCRIPTION K11 Adhesion Level1 Setting the resistance value for adhesion diagnostic level1 This parameter sets the resistance value in M ohm for judgment of Level 1 K12 Adhesion Level2 Setting the resistance value for adhesion diagnostic level2 This parameter sets the resistance value in M ohm for judgment of Level 2 K13 Adhesion Level3 Setting the resistance value for adhesion diagnostic level3 This parameter sets the resistance value in M ohm for judg
46. at 4 mA Hold Fixed current value when an alarm occured 21 6mA or More Fixed at 21 6 mA or more T0629 EPS 6 28 6 PARAMETER DESCRIPTION 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 C1 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 selection 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 T0630 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 occurs when there is an error in the input signal Setting Function No Not recognized as an alarm Yes Recognized as an alarm T0631 EPS G32 Alm Emp Pipe Alarm recognition of Empty Pipe Alarm This parameter specifies whether the empty pipe flowtube is not filled
47. at the operation time of 1 day 23 hours and 45 minutes IM 01E20C02 01E 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 occured 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 occured 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
48. burst mode display and set to Off The default setting is Off E Multidrop Mode When set in the multidrop mode up to 15 field devices in a single communications line can be connected To activate multidrop communication the address of the field devices must be set to a number from 1 to 15 This deactivates the 4 to 20 mA analog output fixing it to 4 mA Burn out is also disabled Note that the accuracy for multidrop mode is different from that for other modes Refer to Chapter 11 Outline The multidrop mode is set as follows 1 Setting the polling address e Procedure to call up the display DD HART 5 Device Setup Detailed setup gt Output condition HART output gt DTM HART 5 Configuration gt HART gt Poll addr Enter the number from 1 to 15 T0812 EPS IM 01E20C02 01E 2 Activating the multidrop mode About the procedure to call up the Polling display please refer to the User s Manual of each configu ration tool AS NOTE When the same polling address is assigned for two or more field devices in multidrop mode communication with these field devices is disabled 3 Communication when set in the multidrop mode 1 N The HART configuration tool searches a field device that is set in the multidrop mode when the HART configuration tool is turned on When the HART configuration tool is connected to the field device the polling address and the
49. correction value 6 33 IM 01E20C02 01E 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 T0641 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 3 Normal will be restored when the power is turned off or when 30 minutes have elapsed since entry to Test Mode 4 In Test Mode the warning 83 Fix Cur Wng will be displayed as a warning message For more details refer to Section 6 5 Alarm Functions N11 Test Output Value Setting for test output values During loop testing current output 4 to 20mA totalization and pulse will be output in accordance with this parameter s setting and values can be set when Test has been selected for N10 Test Mode With multiple ranges or when performing forward reverse flow measurements setting should be done using a percentage of the maximum range N30 Test DO Setting for DO terminal condition during testing This parameter sets the condition of the DO terminal during loop testing Setting is possible when Test has been selected for N10 Test Mode
50. counting stops at 99999999 when the totalization switch function is used If multiple ranges are being used the flow rate span for the smallest range becomes the standard for the D13 Total Low Cut setting value Totalization for the reverse flow rate and for the differential flow rate is carried out only when Fwd Rev Ranges is selected for F20 DO Function or F21 DIO 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 01 20C02 01E Example 1 To count in 1 MI mega liter steps with flow rate span 100 m h Since 1 MI 10 x m k Unit P is set for B30 D10 and 1 is set for B31 D11 x10 m is indicated for the totalized units in the Display Mode Example 2 To count in 10 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B30 D10 and 10 is set for B31 D11 x10 m is indicated for the totalized units in the Display Mode Example 3 To count in 5 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B30 D10 and 5 is set for B31 D11 Since B31 D11 is not 0 001 0 01 0 1 1 10 100 or 1000 there is no indication of totalized units in the Display Mode e Setting of totalization scale is not possible when specific selections have been made for B30 D10 Total Unit B31
51. 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 gt Parameter number 6 1 T0601 EPS IM 01E20C02 01E 6 PARAMETER DESCRIPTION 6 3 Parameter List Overview 1 Item A Menu A Display items Menu A contains the instantaneous flow rate totalization values and other items relevant to display Name Data range iti Item i i l i Units i deal Default value Description Display unit R W Display unit simali Indicated item Pp 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 0to3 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 Error
52. eeeescceeneeeeeeeeeeeeneeeeees 7 4 7 3 Parameter Setting Using a BT200 000 ee ceseeesneceseeeeeeeeaeeeseeesaeeeseeeseeeneees 7 4 7 3 1 BT200 Setting of Selection Type Data Flow rate units eee 7 5 7 3 2 BT200 Setting of Numeric Type Data Flow rate span es ceeeeseeeeees 7 6 7 3 3 BT200 Setting of Alphanumeric Type Data Tag number eee 7 7 8 OPERATION VIA HART COMMUNICATOR eeseessoesosssescoesocssessossossseseossosese 8 1 8 1 Matching of instrument AXFA14 DD and HART Configuration Tool s DD oe eecesceescecenceceeeeeeeesaeeeseeesaeeeteeeeeeeeee 8 1 8 2 Interconnection between AXFA14 and HART Configuration Tool 8 2 S33 Basie Setups ea e a eaa aE aiea E E dub EOE Oee EE Aa NE oa 8 3 8 4 Parameters snene aeria R E E EA E A a ier lis 8 3 8 4 1 Parameter configuration ssesseseseseseseessessreseereseseesersseesetsssessessresseseesse 8 3 8 4 2 Data Renewing eeii a EE EE AR A a 8 3 8 4 3 Self didgnostic nienia a Ee i S OA A A 8 4 8 4 4 HART Specific Functions enna t a e a ea 8 4 8 4 5 Other operations for the HART configuration tool ee eeeeeeeeeeseeeeeeees 8 6 8 4 6 Menu Tree for DD HART 5 ou ccc ccecccccesssscecceeessseeeeceesssseeeceeesaee 8 7 8 4 7 Menu Tree for DTM HART 5 oo cece ccccessscecceeessseeeeeeessseneeeeeesesaaee 8 12 ii IM 01E20C02 01E CONTENTS 9 ACTUAL OPERATION ossis sevsitessvastcdssssaussassdacedesasesdeaseasdcoaveonuisieasiicoaneavess 9 1 9 1
53. in lieu of the standard carbon steel bracket Stainless Steel Screwed JIS SUS304 AISI 304 SS EN 1 4301 equivalent stainless steel tag plate Choose Tag Plate this option when an SS tag plate is required in addition to the standard nameplate with the tag O O SCT number inscribed on it Dimension Height x Width Appr 12 5 4 92 X 40 15 7 mm inch Painting Color Coated in black Munsell N1 5 or its equivalent O O P1 Change Coated in jade green Munsell 7 5BG4 1 5 or its equivalent O O P2 Coated in metallic silver O O P7 Epoxy Resin Epoxy resin coating which has alkali resistance instead of standard polyurethane resin O O X1 Coating coating The color is same as standard type High Anti corrosion Three layer coating polyurethane coating on two layer epoxy resin coating in the same Coating range as that for the standard coating The color is same as standard type O O X2 Salt alkali acid weather resistance Calibration Level 2 The Declaration and the Calibration Equipment List are issued O O L2 Cemuit ate Level 3 The Declaration and the Primary Standard List are issued O O L3 Level 4 The Declaration and the Yokogawa Measuring Instruments Control System are issued O O L4 FM Approval FM Explosion proof Z o FF1 See HAZARDOUS AREA CLASSIFICATION ATEX Certification ATEX Explosion proof oO KF2 See HAZARDOUS AREA CLASSIFICATION CSA Certification CSA Explosion proof o CF1 See HAZARDOUS AREA CLASSIFICATION
54. it will be possible to make write protect settings on the software side Default setting P22 New Password F0620 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 ekk kkk kkk After password setting P22 New Password kkkkkkkxk Sly AS F0621 EPS To change a password first of all use the password originally set with P21 Enable Wrt Passwd to release the write protect function and then set the new password Alternatively if it is desired to return to the condition where no password is set enter a string of 8 spaces 6 35 6 PARAMETER DESCRIPTION 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 AX 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 Alarms are classified into the following four different Alarm Levels types based on level Alarm Level Description System Major Devi
55. operation operation Stopped message Pulse rate is 25 pps or more with 20 ms selection 64 PLS gt 25p s Pulse rate is 15 pps or more with 33 ms selection 65 PLS gt 15p s 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 Sp s Pulse rate is 0 00005 pps 70 PLS lt 0 0001p s orless Measure Mode C20 is set to Enhanced DF 71 Meas Mod Set without selecting an Closed Fixed Stopped Stopped pater optional code On 8 HF1 or HF2 A value of 3000 1 mm or 3 Alarm Mode more is set for Nominal o Fixed Stopped Stopped message Size C32 The condition Level 1 lt 73 Adh Set Err Level 2 lt Level 3 lt Level 4 Closed Normal Normal Normal Alarm Mode is not satisfied for On operation operation Joperation message adhesion diagnostic level 72 Size Set Err No No Occurring of any alarm from 50 through 73 G30 Note Alarm is output only when F20 DO Function or F21 DIO Function is set to Alarm Output The operation when Open Off Act is set for F22 DO Active Mode or Open Open Act is set for F23 DIO Active Mode is shown in above table 4 20mA output upon the occurrence of an alarm will be fixed at the value selected with G21 4 20mA Alarm Out T0648 EPS YES Open Alarm Mode Off Fixed Stopped Stopped message No
56. possible Press the SET switch while holding down the SHIFT switch F0502 EPS Sample Display Procedure for moving from Display Mode to Setting Mode 1st line Actual instantaneous flow rate FR Start Display Mode YOKOGAWA 2nd line Bar graph indicating instantaneous flow 100 000 atm 0 00 cee 3274m3 IE 3rd line Totalized forward flow rate FTL Setting switches SET Hold the CED switch for 2 seconds SHIFT v i Touch Co and CED switches simultaneously 1 Entry Mode YOKOGAWA A NOTE Touch SHIFT Y key When other operations are carried out the system will automatically return to the Display Mode When no operations in this display are carried out for 20 seconds the system will automati cally return to the Display Mode SHIFT a4 mm D N Nome o F0503 1 EPS The Major Item Parameter which is set just before will be shown when entrying the Setting Mode again within 1 minute after returning from Setting Mode to Display Mode 5 3 IM 01E20C02 01E YOKOGAWA Setting Mode Setting Mode YOKOGAWA Setting Mode A P Protect B Easy Setup v C Basic Setup F0503 2 EPS To Parameter Search Mode 5 4 5 BASIC OPERATING PROCEDURES A screen is displayed to confirm whether or not the system is to enter Setting Mode Vv Press the CaS switch and select Yes The
57. 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 10th Edition June 2012 All Rights Reserved Copyright 2003 Yokogawa Electric Corporation i IM 01E20C02 01E CONTENTS 6 PARAMETER DESCRIPTION cciisssssiss ssctsivessssssisosesssucsssndsscsssdssscssssssascsidvassnsesdnn 6 1 Gil sParameters cititwtint e E a de eee siete a 6 1 6 2 Parameter Lists ssi sete ioner aa e a ee Aca da dees tesco E AR 6 1 6 3 Parameter List OVvervieW sccccecssscscstsecyesicsiessaiasscoesceascastestebestveesasesssovetscoossadebes 6 2 6 4 Parameter DeScription ee eeeeeseecesceesceeeeeeseeceaeeeeeceaeeeeeceaeeeeessaceseeenaes 6 12 1 Menu B Easy Setup items ny i r resien eere e ran a ia Sea 6 12 2 Menu C Basic Setting temSneononeria ee aa e E E 6 15 3 Menu D Total Setting items sssssseseeseseeseseseeseesssesstssesssessessessessesseeserssess 6 17 4 Menu E Pulse Setting Items cstaiccsscsecas cctis dead eebaa a e an a a 6 19 5 Menu F Status Functions Setting items sessssssessessessssssessessessressesseessessess 6 20 6 Menu G Alarm Setting items 00 0 eee eececenceseeeceeseceeseeeseeceseeeeeceeeeeeeeeaes 6 26 7 Menu H Display Setting items 0 0 0 ee eeeeesseeeseeeseeeeseeeseeeeseeeeeseaeeeneeeeaes 6 30 8 Menu J Auxiliary Function Setting items eee eeeeseesreceseeeeeeceneeeeeeeaes
58. relative humidity above 95 3 2 Mounting This instrument can be mounted on a 2 inch pipe in a vertical or horizontal position depending on the installation site Vertical Mounting 2 inch pipe Mountin Q fixture 8 F0301 EPS 1 Fix the instrument on the mounting fixture using four screws 2 Fix the mounting fixture with the instrument installed on a 2 inch pipe using a U bolt Horizontal Mounting 2 inch pipe oo 5S U bolt F0302 EPS 1 Fix the instrument casing on the mounting fixture using four screws 2 Fix the mounting fixture with the instrument installed on a 2 inch pipe using a U bolt Figure 3 2 1 2 inch Pipe Mounting IM 01E20C02 01E 4 WIRING 4 WIRING This chapter 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 01E AX 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 Z 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 AS CAUTION e In cases where the ambient temperature
59. signal line Terminal board Relaying terminals Receiving instrument load resistance 250 Q to 600 Q including cable AXFA14 resistance PC FieldMate F0802 EPS Figure 8 2 1 Interconnection Diagram As WARNING A IMPORTANT Be sure to set parameters as Protect on the If the power of flowmeter is turned off within 30 write protect function after finish of parameter seconds after parameters have been set these setting work settings will be canceled Accordingly please Under extremely rare case the infra red keep the power on for at least 30 seconds after switches may respond unexpectedly in such setting parameters conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation A NOTE Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the Before updating any setting remember to always check the data content you want to change as described in Chapter 6 Parameter Description mis reaction A Refer to Chapter 6 Menu P Parameter Protec NOTE tion Items and section 10 2 2 how to use the In case of HART Configuration the parameters write protect function in detail This menu in the are displayed in E
60. to 100 0 1 20 0 Sets the low limit for current 4 20 LOW LMT output J12 4 20mA High Lmt Ww 0 0 to 120 0 1 120 0 Sets the high limit for current 4 20 HI LMT output J20 Flow Direction WwW Forward Forward Selects the flow direction FLOW DIRECT Reverse J21 Rate Limit WwW 0 to10 0 5 Sets the level to reduce output RATE LIMIT fluctuation J22 Dead Time WwW Oto15 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 WwW 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 01E20C02 01E 6 PARAMETER DESCRIPTION Name Data range iti Item i i R W i P Units on Default value Description Display unit Display unit oF decima Indicated item p BRAIN BRAIN point J30 Power Synch wW 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
61. to 3 0000 4 1 0000 Sets high frequency meter factor for HIGH MF EDF enhanced dual frequency excitation 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 Base Flow Unit Ww MI Megaliter m Selects flow units for the flow FLOW UNIT m3 rate span Linked with B21 k1 Kiloliter Liter cm3 m t kg g kef cf mcf Meal 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 W d s Selects time units for the flow TIME UNIT h rate span Linked with B22 min s C42 Flow Span W 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 01E20C02 01E 6 PARAMETER DESCRIPTION Name Data range iti l l g Units lof gaon Default value eer em Display unit R W Display unit 0 ecima Indicated item escription BRAIN BRAIN point C44 Velocity Check R 0 000 to 99 999 m s 3 Display o
62. 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 If the hardware switch is set to Protect it will not be possible to overwrite parameters furthermore this condition will be maintained until the switch is set to Enable E For more details regarding hardware switch settings refer to Section 10 2 2 Setting of Write Protect Switch P20 Write Protect Setting of password to release the write protection function This parameter is used to indicate whether or not write protection is currently on 6 34 IM 01E20C02 01E Default setting Enable P20 Write Protect No F0617 EPS Write protection Protect P20 Write Protect Yes F0618 EPS P21 Enable Wrt Passwd Setting of password to release the write protection function When the correct password is input write protection will be released for a period of 10 minutes further more this period will be extended by a further 10 minutes each time a parameter is overwritten P21 Enable Wrt Passwd KKKKKKKK ly x Y aS F0619 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
63. 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 i R W i Units i eama Dorgut valu Description Display unit Display unit 2 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 adjustment or sets the zero point M60 R Good See 6 5 Alarm Functions SELF CHECK Error 6 10 T0612 EPS IM 01E20C02 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 Name Data range Position Default value Display unit Display unit of decimal indicated item Description BRAIN BRAIN point NOO Test TEST N10 Test Mode wW 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 N30 Test DO Open Off Open Off Selects the test condition for D
64. with fluid in process alarms will be recognized as an alarm Setting Function No Not recognized as an alarm Yes Recognized as an alarm T0632 EPS IM 01E20C02 01E 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 T0633 EPS A NOTE To set HH LL Alarm as an alarm it is necessary to set HH LL Alarm O according to F20 DO Func tion or F21 DIO 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 T0634 EPS AX note The AXFA14 or the AXF integral flowmeter has three different type of alarm i e system alarms process alarms and setting alarms For setting alarms and process alarms settings are made with G30 G31 G32 G33 and G34 to specify whether these will be recognized as an alarm Refer to Section 6 5 Alarm Functions for more details regarding the content of each alarm and the effect of alarm recognition on output
65. 0 1 3 Added the postscript about FOUNDATION Fieldbus protocol type 10 4 10 2 1 Added the postscript about FOUNDATION Fieldbus protocol type 10 2 2 Added the postscript about FOUNDATION Fieldbus protocol type 11 1 2 Added the postscript about FOUNDATION Fieldbus protocol type 11 4 to 8 Added the postscript about FOUNDATION Fieldbus protocol type 11 5 Added the F FOUNDATION Fieldbus protocol 8th May 2007 1 2 4 Changed the warning note of Maintenance 1 3 1 3 Added the IECEx to CAUTION 1 5 1 4 Added the ATEX documentation 4 3 4 3 Added the important note for the wiring ports 4 5 4 4 4 Added the important note for a 24 V power supply version power supply code 2 Corrected the graph of Supply Voltage and Cable Length 5 1 Changed the SET SHIFT and Y from character to figure 5 3 5 2 Corrected the flow chart Changed the note of entry mode Added the NOTE for display unit setting 5 4 to 5 6 5 8 Added the NOTE for display unit setting 5 9 9 2 9 4 6 30 to 6 31 J10 J11 J12 Added the sentence about indications action of display unit 6 32 J31 Added the parameter setting table for Power supply code 2 8 2 8 1 2 Deleted the section of Communication Line Requirements 10 1 10 1 Changed the warning note and important note of Maintenance 10 1 1 Changed the caution note of Fuse Replacement Deleted the Figure 10 1 1 10 2 10 1 2 Changed the content of section Display Unit Replacement to Changing the Direction of th
66. 2 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 rangeSNo 2 rangeSNo 3 ranges No 4 range If instantaneous flow rate 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 FO605 EPS 6 24 6 PARAMETER DESCRIPTION Output No 1 range No 2 range No 3 range No 4 range 100 gt Input gt 10 of No 3 range gt 1 lt 10 of No 2 range Set using F40 set using F40 1 10 of No 1 range er ss set using F40 Reverse t Forward Minimum span within multiple and forward reverse set using F41 F0606 EPS Figure 6 4 1 Multiple Ranges and Hysteresis Widths AX 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 IM 01E20C02 01E Multiple Ranges Setting 2 Multiple ranges switching via external status input E For both the forward and reverse directions switch
67. 3 4 Conduit Wiring 4 4 Wiring Connections 4 4 1 Loosen cover locking screw 2 clockwise using a hexagonal wrench nominal size 3 mm to unlock the Removing Cover cover Upon shipment from the manufacturing plant the cover is unlocked Hold the flowmeter with your hand and remove the cover by turning it in the direc tion of the arrow as shown below Cover locking screws y F0408 EPS Figure 4 4 1 Removing the Terminal Box Cover 4 4 4 WIRING 4 4 2 Terminal Configuration When the cover is removed the connection terminals will be visible The terminal configuration labels are attached in the locations shown in Figure 4 4 2 Pia aid ca h m ey EA Z Li N ONLY FOR REMOTE TYPE SIGNAL lelelelelele Lillies F0409 EPS Figure 4 4 2 Terminal Layout Labels Position The description of the terminal symbols is shown in Table 4 1 1 For FOUNDATION Fieldbus protocol please refer to IM 01E20F02 01E For PROFIBUS PA protocol please refer to IM 01E20F12 01E Table 4 1 1 Terminal Symbols Terminal inti Terminal inti Svmbol Description Symbols Description EX1 Excitation current Functional grounding EX2 Joutput N Power supply L d C SA l Current output A Flow singal l 4 to 20mA DC B input DO Pulse output Alarm output SB DO Sta
68. 4 5 8 0 to 010 0 0 31 to 0 39 10 0 0 39 20 0 16 8 10 8 72 910 0 to 12 0 0 39 to 0 47 012 0 0 47 0 79 16 10 12 0 26 0 57 T013 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 i 0 39 0 71 1 35 0 05 1000 39 37 1250 49 21 8 25 0 32 8 0 71 0 1 18 1 65 0 06 1250 49 21 1600 62 99 9 75 0 38 0 1 18 1 97 1 95 0 08 1600 62 99 2000 78 74 11 5 0 45 0 1 97 80 3 15 2 3 0 09 2000 78 74 2500 98 43 14 0 0 55 0 3 15 120 4 72 2 7 0 11 2500 98 43 3150 124 02 16 5 0 65 os 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 01E20C02 01E 12 EXPLOSION PROTECTED TYPE INSTRUMENT 12 EXPLOSION PROTECTED TYPE INSTRUMENT In thi
69. 4 EPS 8 8 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR Parameter Read Write of BRAIN Data 1 protocol 4 Detailed setup 4 Function Set 3 Alm Record 1 Operation Time R G40 P 2 Alm Record1 R G41 P 3 Alm Record Time1 R G42 P 4 Alm Record2 R G43 P 5 Alm Record Time2 R G44 P 6 Alm Record3 R G45 P 7 Alm Record Time3 R G46 P 8 Alm Record4 R G47 P 9 Alm Record Time4 R G48 P 4 Display Set 1 Display Select1 WwW H10 B40 u d 2 Display Select2 W H11 B41 u d 3 Display Select3 W H12 B42 u d 4 Display Cycle WwW H20 u d 5 Language W H30 B10 u d 5 Aux 1 4 20mA Low Cut W J10 u d 2 4 20mA Low Lmt W J11 u d 3 4 20mA High Lmt WwW J12 u d 4 Flow Direction WwW J20 u d 5 Rate Limit W J21 6 Dead Time W J22 7 Pulsing Flow WwW J23 8 T P Damp Select W J24 9 Power Synch WwW J30 Power Frequency R W J31 P Memo 1 WwW J40 Memo 2 W J41 Memo 3 WwW J42 Software Rev No R J50 5 HART output 1 Poll addr Ww 2 Num req preams R 3 Burst mode Ww 4 Burst option 1PV Ww 2 range current Ww 3 Process vars crnt WwW 6 Device info 1 Field device info 1 Manufacturer R 2 Tag Ww u d 3 Descriptor W z u d 4 Message W u d 5 Date Ww u d 6 Dev id R 7 Write protect R P 8 Revision s 1 Universal rev R 2 Flid dev rev R 3 Software rev R
70. 6 30 9 Menu K Diagnostic Function Setting items 0 0 0 cee eeeeeseeeneeeeeeeeeeeeeeesees 6 33 10 Menu M Automatic Zero Adjustment Function Setting items 0 0 6 33 11 Menu N Loop Test Setting items 2 0 0 eee eeeeceseeseceseeeeeeceeeceeeceeeeeeeeeaes 6 34 12 Menu P Parameter Protection items ccsscccesscceessseessseeessseeeesseeessnees 6 34 6 5 Alarm F ctionS iiscc cae beret teats adie ini nea titan ae eee 6 35 65 1 Alarm Levelsisiisccciceieccssnpeceds teas tects ces diceaes bee R A E E S 6 35 6 5 2 Alarm SelectiOn cciccctessscissasessasdaves sesissgessecsahiedeassceveed sas ceesantasensesashsesieass 6 36 6 5 3 Alarms amp Warning Messages cescssseeesceeseeceseeeseeceaceeeeeeeeessaeeeaeeees 6 38 6 6 Precautions for the AXF Integral Flowmeter 00 0 ce ceeeeseeeeseceeeeeeeeeteeeeaes 6 40 7 OPERATION VIA BRAIN TERMINAL BT 200 sccsssscsssscssssessssseseeees 7 1 7 1 BT200 Basic Operations csc siciscccscsizsessavssissecscossdeideaseseasel sveceateveenss sabesdeeaseasiads 7 1 TAA Key Layout and Display isione niaaa E R 7 1 PL2 Key Description Serei E A RR R 7 1 7 2 AXFA14 Operation Using a BT200 sessssssessesssssssessrsssessrsssessessssssessessreses 7 3 TAI BE200 COnmectOn s a Seccetpeesectedesarussn dees tober Gav ARESE EESE 7 3 7 2 2 The data update and upload download function of BT200 eee 7 3 7 2 3 BT200 Screens amp Flow Rate Data Display cc
71. 90 3 54 8 0 3 max On the converter flowtube side side L Specified Dimensions F X 2008 _axFc i 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 4 WIRING AX 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 in contact with any other component Great care must be taken in the cable end treatment 2 Excitation Cable Power Cable Output Cable JIS C3401 control cable equivalent JIS C3312 power cable equivalent 14 AWG Belden 8720 equivalent Outer Diameter With no gland option 6 5 to 12 mm 0 26 to 0 47 in With gland options EG EU and EW 10 5 or 11 5 mm 0 41 or 0 45 in With gland options EP 6 to 12 mm 0 24 to 0 47 in Nominal Cross Secti
72. ATION VIA BRAIN TERMINAL BT200 7 3 1 In this example the flow rate units specified by the selection type parameter B21 Flow Unit are changed from m to Liter BT200 Setting of Selection Type Data Flow rate units SETTING B21 FLOW UNIT When Menu Screen Major Item Parameter Search Mode has been entered as m3 7 shown here press the k1 Kiloliter gt ae CV _J key to move to 4 B EASY SETUP ESC MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ With the cursor aligned with m3 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 NO key When the cursor has been moved to B EASY SETUP press the key to access Parameter Screen Sub Item Parameter Search Mode SETTING B21 FLOW UNIT a by _ 1 Liter PRINTER OFF F2 PRINTER ON FEED POFF NO MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ PARAMETER B10 LANGUAGE mressthe key iwige SETTING The units for flow rate have English to move the cursor to B21 FLOW UNIT been changed to Liter B20 FLOW DAMPING A 1 Liter 3 0s B21 FLOW UNIT Press Fa
73. CT3 Display Select2 for Display Mode Linked with H12 B50 Auto Zero Exe No Execution No Execution Selects whether or not automatic AUTOZERO EXE Execution zero adjustment is carried out Linked with M10 B60 Good See 6 5 Alarm Functions SELF CHECK Error 6 3 T0603 2 EPS IM 01E20C02 01E 3 Item C Menu C Basic Setting items 6 PARAMETER DESCRIPTION Menu C principally contains the basic setting items for the flowtube Name Data range iti Item i i R W z Units H Ana Perauit va us Description Display unit Display unit 7 7 Indicated item P BRAIN BRAIN point C00 Basic Setup BASIC SETUP C10 Tag No WwW ASCII 16 Sets Tag number up to 16 TAG NO characters characters C11 Flow Damping WwW 0 1 to 200 0 s 1 3 0 s Sets damping time Linked with FLOW DAMPING B20 C20 Measure Mode Standard DF Standard DF Selects measurement mode for MEASURE MODE Enhanced DF dual frequency excitation C21 Low MF 0 0100 to 3 0000 4 1 0000 Sets low frequency meter factor for LOW MF standard dual frequency excitation C22 High MF WwW 0 0100 to 3 0000 4 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 WwW 0 0000
74. Cut setting value Pulse output for the reverse flow rate is carried out only when Fwd Rev Ranges is selected for F20 DO Function or F21 DIO 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 mega liter steps with flow rate span 100 m h Since 1 MI 10 x m k Unit P is set for B32 E10 and 1 is set for B33 E11 Example 2 To perform pulse output in 10 liter steps with flow rate span 100 m h Since 1 10 x m m Unit P is set for B32 E10 and 10 is set for B33 E1 1 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 E1 1 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 01E20C02 01E B41 H11 Display Select2 and B42 H12 Display Select3 as described below For more details refer to Chapter 5 Basic Operating Procedures A CAUTION It is not possi
75. 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 106 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 individual counts in accordance with this parameter s setting If O is selected it indicates that the pulse output function is not to be used 6 PARAMETER DESCRIPTION AX 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 AX 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
76. E UN SCELLEMENT DOIT ETRE INSTALLE A MOINS DE 50cm DU BOITIER e When installed in Division 2 SEALS NOT REQUIRED For CSA E79 Series A WARNING e All wiring shall comply with local installation requirements and local electrical code In hazadous locations the cable entry devices shall be of a certified flameproof type suitable for the conditions of use and correctly installed e Unused apertures shall be closed with suitable flameproof certified blanking elements The plug attached is flameproof certified 12 3 IM 01E20C02 01E 3 Operation For CSA C22 2 Series A WARNING WARNING OPEN CIRCUIT BEFORE REMOV ING COVER OUVRIR LE CIRCUIT AVANT D ENLEVER LE COUVERCLE e Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous location For CSA E79 Series A WARNING WARNING AFTER DE ENERGIZING DELAY 20 MINUTES BEFORE OPENING APR S POWER OFF ATTENDRE 20 MINUTES AVANT D OUVRIR e Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations 4 Maintenance and Repair A WARNING The instrument modification or parts replacement by other than authorized representative of YOKOGAWA Electric Corporation or YOKOGAWA Corporation of AMERICA is prohibited and will void Canadian Standards Explosionproof Certification HAZARDOUS LOCATIONS Conduit Sealing Fitting Magneti
77. E SUPPLY VDC 12W VAC 50 60Hz 30VA 12W YOKOGAWA Made in F0201 EPS Figure 2 1 1 Data Plate 2 1 2 2 Accessories Check that the parts shown below are included in the package Mounting hardware 1 set Hexagonal wrench 1 piece nominal size 3 mm 2 3 Storage Precautions If the instrument is to be stored for a long period of time after delivery observe the following points The instrument should be stored in its original packing condition in the storage location Select a storage location that fulfils the following conditions A place where it will not be exposed to rain or water e A place subject to minimal vibrations or shocks 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 AXFA14 converter is transferred to the installation site and stored without being installed its performance may be impaired due to the infiltra tion of rainwater and so forth Be sure to install and wire the AXFA14 as soon as possible after transfer ring it to the installation location IM 01E20C02 01E 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 installin
78. ENTER When Menu Screen Major Item Parameter Search Mode has been entered as shown here press the key twice to move to C BASIC SETUP 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 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 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 Ce key SETTING C10 TAG NO EN _ acl FEED POFF NO The highlighted data will begin to flash on and off Press the key once again to confirm your entry In case of cancel press the Fa RO key Ca SETTING C10 TAG NO FI 1201 PARAMETER C10 TAG NO FI 1201 C11 FLOW DAMPING 3 0s C20 MEASURE MODE Standard DF DATA DIAG PRNT ESC The tag number has been changed to
79. EPROOF EQUIPMENT eiassssievacicsicasuss sucaseseesentusevicnhesarcckhacuslessepeankcdusguceobaieds nassaan e K aoisi E oeie 1 1 Gem r all a NSE EEEE E EN A N EEEE E EE EEE E 1 2 Electrical Apparatus of Flameproof Type of Explosion Protected Construction ssssssesesseeesseseeseeresreresrestsrestesessestrsreresresesees 1 3 Terminology eaa ra E E E E A E a AA 1 4 Installation of Flameproof Apparatus esseeseeseesseeseesessseeseessrsseesssssresressessreses 2 5 External Wiring for Flameproof Apparatus sesseessseesseseseereseeresrererresrrsesrrsresese 2 6 Maintenance of Flameproof Apparatus ssssesssessesesseesssesseseesessserseessessreseesee 3 7 Selection of Cable Entry Devices for Flameproof Type sssessesseessesseesserssrssees 3 REVISION RECORD sii cisscessicidsesntsassestiicavacsntestusanstivaascisneacsdcai svssltesioashudi eseussessawicnn wetabaates 1 iii IM 01E20C02 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 A NOTE This manual describes the hardware and soft ware configurations of the AXFA14 converter and the software configuration of the AXF integral flowmeter The contents of basic operating procedures parameter description operation via BRAIN terminal BT200
80. F02 01E 6 For PROFIBUS PA protocol refer to IM 01E20F12 01E TO3 EPS IM 01E20C02 01E Signal Cable Suffix Code AXFC Magnetic Flowmeter Dedicated Signal cable for the ADMAG AXF series No Termination Termination A set of termination parts for M4 screws is attached Terminated for the AXFA11 14 Remote Converter Designate the cable length unit m Following L specify the cable in three digits as multiple of 1 meter e g 001 002 or 005 for a length up to 5 m or as a multiple of 5 meters i e 005 010 015 or the like The maximum cable length 200 m for combined use with AXFA11 100 m for combined use with AXFA14 Cable Length With termination parts sets Following C specify the q ty of sets of termination parts in one digits T04 EPS Note e The cable is constructed with double shielding over the two conductors and uses heat resistant vinyl as the outer covering material Finished diameture 10 5 mm 0 41 in Maximum temperature 80 C 175 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 Terminal Configuration
81. FO608 EPS IM 01E20C02 01E 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 X L Alarm set to 110 indicates that the alarm is disabled DIO Ol X THH Alarm set to 110 indicates that the alarm is disabled Select H L Alarm O for F20 DO Function Select HH LL Alarm O for F21 DIO Function Select Closed On Act for F22 DO Active Mode Select Closed Short Act for F23 DIO Active Mode F0609 EPS 6 PARAMETER DESCRIPTION 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 ANS L Alarm set to 110 indicates mat te alarm is HH isabled DIO lt LL Alarm set to 110 indicates that the alarm is disabled Select H L Alarm O for F20 DO Function Select HH LL Alarm O for F21 DIO Function Select Closed On Act f
82. Grounding Ring Process Connect Lay Length Electrical Conn Sensor Serial No Adhesion Check Adhesion Level1 Adhesion Level2 Adhesion Level3 Adhesion Level4 Adh Measure Value Status 5 Span gt 10m s Span lt 0 1m s TTL gt 10000p s TTL lt 0 0001p s 4 20 Lmt Err Multi Rng Err H L HH LL Set Dens Set Err Status 8 Adhesion Wng Auto Zero Wng Fix Cur Wng 8 11 Review 4 Poll addr Num req preams Burst mode Burst option Manufacturer Tag Descriptor Message Date Dev id Write protect Universal rev Fld dev rev Software rev F0807 EPS IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR 8 4 7 Menu Tree for DTM HART 5 Root Menu Process Variables gt A Device Status i gt B Diag and Service gt C Easy Setup i gt D Configuration gt E Calibration F Write Protect gt G _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 A Process Variables PV R A20 P PV rnge R A10 P PV AO R A21 P PV Span R B23 P PV Damping R C11 B20 P Totl R A30 P Reverse Totl R A31 P Dif Totl R A32 P B Device Status Process Variable PV PV rnge Totl Reverse Totl Dif Totl Diagnostic List Device Status Hardware Failure Transducer Status Configu
83. L 1 i L L 1 L J signal aoe ee ee Time Dead time 1 s F0615 EPS J23 Pulsing Flow Selection of pulsing flow support Ina 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 T0637 EPS 6 32 6 PARAMETER DESCRIPTION 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 TO653 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 T0639 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
84. LANGUAGE English B20 FLOW DAMPING 3 0s B21 FLOW UNIT 1 Liter DATA DIAG PRNT 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 ltem Parameter Search Mode In the parameter list the parameter for setting of flow rate span is B23 FLOW SPAN Press the key four times to move the cousor to B23 Note that the key can be used to move the cursor to the top of the next screen PARAMETER B22 TIME UNIT min B23 FLOW SPAN 100 0001 min B24 FLOW DECIMAL 1 DATA DIAG PRNT ESC After moving the cursor to B23 FLOW SPAN press the key to access Setting Screen Parameter Replacement Mode e SETTING B23 FLOW SPAN 100 0001 min 0 DEL CERT ESC 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 In this example the value 120 is entered press the ewer key Ca SETTING B23 FLOW SPAN xc 0l min 120 PRINTER OFF F2 PRINTER ON FEED POFF NO The data will begin to flash on and off Press the key once again to confirm your entry In case of cancel press the Fa 106 key aed SETTI
85. MINAL BT200 OPERATION VIA BRAIN TERMINAL BT200 A NOTE This chapter describes the AXFA14 converter as an example The same attention must be paid to the AXF integral flowmeter 7 1 BT200 Basic Opera tions 7 1 1 LCD 21 characters x 8 lines Key Layout and Display Movement keys e Select items e Move the cursor BT 200 sran remna Function keys Used to execute e Change pages commands displayed at the bottom of the Power ON OFF key screen See Table 7 1 ENT key e Enters selected items e Sets up input data Alphanumeric keys on the connected e Enter digits e Enter letters in combination with the shift keys Figure 7 1 Key Layout If the screen it indicates that the battery voltage has dropped Menu Screen instrument e Runs BT200 functions Shift keys FO701 EPS BATTERY is displayed on Messages MENU A DISPLAY B EASY SETUP C BASIC SETUP D TOTAL SET E PULSE SET F STATUS FUNC HOME SET ADJ Screen titles BATTERY Menu choices up to six are displayed ESC Function commands Parameter Screen PARAMETER A10 FLOW RATE 80 0 A20 FLOW RATE 100m3 h A21 FLW RATE mA 1417 DATA DIAG PRNT Parameters up to three are displayed ESS Function commands F0702 EPS 7 1 7 1 2 Key Descriptions 1 Alphanumeric keys and shi
86. Major item gt F Status Function Sub item 4 41 Bi Direction Hys parameter 20 DO Function Sub item Parameter Search Mode 21 DIO Function Major item gt F Status Function 4 20 DO Function Sub item 21 DIO Function selection E w22 D0 Active Mode SET Once in Setting Mode use the switch to move the cursor to F Status Function Touch the Parameter Search Mode switch to access Sub item Touch the switch once to move the cursor to F21 DIO Function The cursor has been moved to F21 DIO Function in this screen Sub item selection screen E SET Touch the Cer switch to access Parameter Replacement Mode IM 01E20C02 01E Parameter Replacement execute Mode Sub item Parameter Search Mode 9 ACTUAL OPERATION F21 DIO Function Vv No Function Touch the CED switch twelve times to move the cursor to Ext Auto Zero I W Alarm Output a4 Ce gt x12 i SET F21 DIO Function c No Function Touch the CED switch to select Ext Auto Zero A Ext Auto Zero I wv Ext Ttl Preset I SET Zero adjustment via external status input t ve ie In order to request confirmation the entire display l O S os E SET e F21 DIO Function flashes on and off Touch the Co switch once Ext Auto Zero I 2 3 ao a A mis again at this time to fix selection of the automatic r n Yor or N i A O ee zer
87. Menu E contains items relevant to pulse output This is used to set parameters such as the pulse scale and width a plone p Foston Default value TE Item Display unit R W Display unit Units Jof decimal Indicated item Description BRAIN BRAIN point E00 Pulse Set PULSE SET E10 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 WwW 50 Duty 50 Duty Selects the pulse width for pulse PULSE WIDTH 0 05 ms output 0 1ms 0 5 ms 1 ms 20 ms 33 ms 50 ms 100 ms E13 Pulse Low Cut Ww Oto 100 0 3 Sets the range in vicinity of 0 PULSE LOWCUT within which pulse output will be halted E60 R Good See 6 5 Alarm Function SELF CHECK Error 6 Item F Menu F Status Functions Setting items TO606 EPS Menu F contains items relevant to multiplex range output and other status Input Output DIO FUNCTION Alarm Output Warning Output Total Switch O H L Alarm O HH LL Alarm O Fwd Rev Rngs O Auto 2 Rngs O Auto 3 Rngs O Auto 4 Rngs O Ext 2 Answer O 0 Singal Lock I Ext Auto Zero I Ext Ttl Set 1 Ext R Ttl Set I Ext 2 Ttl Set 1
88. NG 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 7 6 The value for flow span has been changed to 120 000 l min Press Fa OK key to exit Setting Screen Parameter Replacement Mode and then the display returns to Parameter Screen Sub Item Parameter Search Mode of Menu B items In case of redo of setting press the Fs No key to return the Setting Screen Parameter Replacement Mode The changed setting for flow rate span can now be confirmed Press the Fa ESC key to return to Menu Screen Major Item Parameter Search Mode F0708 EPS IM 01E20C02 01E 7 3 3 BT200 Setting of Alphanumeric Type Data Tag number 7 OPERATION VIA BRAIN TERMINAL BT200 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 MENU DISPLAY EASY SETUP BASIC SETUP TOTAL SET PULSE SET STATUS FUNC HOME SET ADJ PARAMETER C10 TAG NO FI 1101 C11 FLOW DAMPING 3 0s C20 MEASURE MODE Standard DF DATA DIAG PRNT ESC SETTING C1 17AG NO FI 1101 FI 1101 AMNS CODE CAPS CLR SETTING C10 TAG NO FINIA FI 120 AFINS CODE CAPS CLR ESC
89. O TEST DO Closed On terminal Pulse N31 Test DIO O WwW Input Mode Input Mode Selects the test condition for TEST DIO O Open Off DIO terminal used for output Closed On N32 Test DIO I R Open Displays the test condition for TEST DIO D Short DIO terminal used for input N60 R Good See 6 5 Alarm Functions SELF CHECK Error 13 Item P Menu P Parameter Protection items T0613 EPS Menu P contains items that are relevant to write protection and passwords Name Data range iti Item pj Units lof decimal faUt value Description Display unit R W Display unit oF decimal Indicated item asi a BRAIN BRAIN point POO Protect PROTECT P10 Key Code W 0 to 9999 0 Parameter of the display restriction KEY CODE P20 Write Protect R No 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 WwW ASCII 8 characters Sets the password for write protection NEW PASSWORD funcion P23 Software Seal R Break Keep 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 01E20C02 01E 6 4 Parameter Description 1 Menu B Ea
90. O function is used for output DIO 1 indicates DIO function is used for input T0626 EPS 6 PARAMETER DESCRIPTION Example 1 When the Pulse Output function is selected for the DO terminal and the E12 Pulse Width is 1 ms the following signals are output from the terminal Closed On Open Off 1 ms 1 ms Closed On Active Open Off Active F0604 1 EPS Example 2 When the Alarm Output function is selected for the DO or DIO O terminal the following signals are output from the terminal Closed On r Open Off o lt gt lt gt Alarm occurs Alarm occurs Open Off Active F0604 2 EPS Closed On Active Example 3 When the Total Switch O function is selected for the DO or DIO O terminal the following signals are output from the terminal Closed On i i Open Off lt _ _ gt lt _ _ gt Equal or above setting value Equal or above setting value Closed On Active Open Off Active F0604 3 EPS Example 4 When the 0 Signal Lock 1 function is selected for the DIO J terminal the following signals are input to the terminal Short Open lt Signal lock status lt gt Signal lock status Short Active Open Active F0604 4 EPS 6 22 IM 01E20C02 01E AX note Multiple ranges setting Parameters from F30 to F41 are used with the automatic multiple ranges and the multiple ranges switching via an external status inpu
91. OTE 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 set In cases where a 6 PARAMETER DESCRIPTION remote flowtube is ordered at the same time as the AXFA14 or where the AXF integral flowme ter is ordered the nominal size and meter factor will be set upon shipment from the manufactur ing plant and these will not require additional setting If the AXFA14 is ordered separately the default value will be set 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 was 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 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 AX 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
92. Pre operation Zero Adjustment eee eeeeseeseceseeseeesecceeseceeeeaesneeeseeeaeenees 9 1 9 1 1 Zero Adjustment Using Display Unit Switches 0 ee eeeeeeeeeee 9 2 9 1 2 Zero Adjustment via External Status Input ee eeeeeseeeeeneeeeeeee 9 3 10 MAINTENANCE csinos ienestucinnstan tasscus cavatieteelatinnseaveuncunnacs erosta iseasi sedeat ikerin s 10 1 10 1 Maintenance saoe naa adea ei A E E Saa 10 1 10 1 14 F s eR placement eikeen aa E a a bated aces 10 1 10 1 2 Changing the Direction of the Display Unit sseesesseeeseseseereseererresreees 10 1 10 2 Setting o S Witches a a a a e A E aana ae EEEE 10 3 10 2 1 Setting of Burnout Switch esesssessesseessesoseseesoreseesoesoresteseeserascsseeereasess 10 3 10 2 2 Setting of Write Protect Switch eseessseeseseesessesessesrrresresrrsesresreresreserees 10 3 10 3 TroUbleshOOtn gs ruri o ai A EEA E R E a 10 4 TOS NO Indication in e e a e A AE E aA 10 4 10 3 2 Unstable ZETO area aa i aE e E A ES aiaa 10 5 10 3 3 Disagreement Between Indication and Actual FloW sssssesseeeeeereseeeeees 10 6 TEs E 0 0 h D a E E A SOE AE ET E AESA 11 1 12 EXPLOSION PROTECTED TYPE INSTRUMENT osssessoesoossessossosssessossosese 12 1 12 ATER eiro ioira Ee TENT EAT OA EE E ERE 12 1 TA EM a E A TTEA O E A Maeaee 12 2 2AE E D E N T A EE A A E 12 3 124 TECES cerniera Da A AN O a 12 4 ta TPUS ea ened a ned Aiden a a 12 5 INSTALLATION AND OPERATING PRECAUTIONS FOR TITS FLAM
93. Standard accuracy 1 mm s 25 1 0 to 400 16 T02 EPS 11 OUTLINE Size 25 mm 1 0 in to 400 mm 16 in of Rate 1 2 1 0 0 8 Pulse Output 0 6 Standard Accuracy Accuracy 0 4 0 35 0 2 0 TTTTIT TTT 0 1 virvel F01 EPS Current Output Pulse output accuracy plus 0 05 of Span Repeatability 0 1 of Rate V 1 m s 3 3 ft s 0 05 of Rate 0 5 mm s V lt 1 m s 3 3 ft s Maximum Power Consumption Combined with AXF Remote Flowtube 12 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 terminals 20MQ at 100V DC Withstand Voltage 1 Between power supply terminals and groundterminal 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 Z CAUTION 1 When performing the Insulation Resistance Test or the Withstand Voltage Test please obey the following caution e Following the relevant test wait for more than 10 seconds after the power s
94. Status group 7 Setting alarms R Alarm 3 Status group 8 Warnings R Functions 2 Self test Ww 2 Adjustment 1 Auto Zero Exe W M10 B50 _ 2 Magflow Zero R W M11 3 D A trim W 4 Scaled D A trim W 3 Output Test 1 Loop test 4mA 20mA Other bd End 2 Test Mode Ww N10 3 Test DO WwW N30 4 Test DIO O Ww N31 5 Test DIO I R N32 P 4 Diagnosis 1 Adhesion Check Ww K10 2 Adhesion Level1 Ww K11 3 Adhesion Level2 Ww K12 4 Adhesion Level3 Ww K13 5 Adhesion Level4 W K14 6 Adh Measure Value R K15 3 Easy Setup 1 Language W B10 H30 u d 2 PV Damping W B20 C11 u d 3 Base Flow Unit W B21 C40 u d 4 Base Time Unit W B22 C41 u d 5 PV Span W B23 C42 u d 6 Flow Decimal Pnt Ww B24 C43 u d 7 Total Unit Ww B30 D10 u d 8 Total Scale W B31 D11 u d 9 Pulse Unit W B32 E10 u d Pulse Scale W B33 E11 u d Display Select1 W B40 H10 u d Display Select2 W B41 H11 u d Display Select3 W B42 H12 u d Auto Zero Exe W B50 M10 continued on next page F0803 EPS 8 7 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR Parameter Read Write of BRAIN Data t protocol 4 Detailed Setup 1 Basic Setup 1 Tag Ww C10 u d 2 PV Damping W C11 B20 u d 3 MF Set Standard DF Ww C20 Low MF WwW C21 High MF Ww C22 Enhanced DF Ww C20 Low MF EDF WwW C23 High MF EDF W C24 4 N
95. T0602 EPS 2 Item B Menu B Easy Setup items Those parameters with a high frequency of use have been grouped together in Menu B All basic functions can be controlled using only the parameters from this block Name Data range Position ltem Display unit RW Display unit Units of decimal BRAIN BRAIN point BOO Easy Setup EASY SETUP B10 Language WwW English English Selects the language used for the LANGUAGE Japanese display unit Linked with H30 French German Italian Spanish B20 Flow Damping WwW 0 1 to 200 0 s 1 3 0 s Sets damping time Linked with FLOW DAMPING Cll B21 Base Flow Unit W MIl Megaliter m Selects flow units for the flow FLOW UNIT m rate span Linked with C40 kl Kiloliter 1 Liter cm3 m t kg 8 kef cf mcf Mgal US kgal US gal US mgal US kbbl US Oil bbl US Oil mbbl US Oil ubbl US Oil kbbl US Beer bbl US Beer mbbl US Beer ubbl US Beer ft klb US lb US Default value Indicated item Description T0603 1 EPS 6 2 IM 01E20C02 01E 6 PARAMETER DESCRIPTION Name Data range iti Item j i i i Units Para petaull value Description Display unit Display unit n Indicated item P BRAIN BRAIN point B22 Base Time Unit d s Selects time units for the flow TIME UNIT h rate span Linked with C41 min s B23 Flow Span 0 0001 to
96. TION Do not attempt to re process threaded connections or refinish joints or mating surfaces c Unless otherwise specified the electrical circuitry and internal mechanisms may be repaired by component replacement as this will not directly affect the require ments for flameproof apparatus however bear in mind that the apparatus must always be restored to its original condition If you attempt to repair the flameproof apparatus company specified components shall be used d Before starting to service the apparatus be sure to check all parts necessary for retaining the requirements for flameproof apparatus For this check that all screws bolts nuts and threaded connections have properly been tightened 3 Prohibition of specification changes and modifications Do not attempt to change specifications or make modifica tions involving addition of or changes in external wiring connections 7 Selection of Cable Entry De vices for Flameproof Type A CAUTION The cable glands cable entry devices for flameproof type conforming to IEC Standards are certified in combination with the flameproof apparatus So Yokogawa specified cable entry devices for flameproof type shall be used to meet this demand References 1 Type Certificate Guide for Explosion Protected Con struction Electrical Machinery and Equipment relating to Technical Standards Conforming to International Standards issued by the Technical
97. 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 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 01E20C02 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
98. Upload function is used when the parameters of one AXFA14 are copied to the BT200 And download function is used when the parameters copied to the BT200 are set to another AXFA14 For details refer to BT200 User s Manual IM 01CO0A11 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 FLOW DECIMAL H12 B42 DISP SELECT3 T0705 EPS 7 2 3 BT200 Screens amp Flow Rate Data Display Use the following procedure to display flow rate data on the BT200 e The display of flow rate data is updated every 5 seconds When the BT200 is turned on the message Please wait is displayed for several seconds and then Check cable connection the screen on the left is and press the Ent key shown UNTIL FEED Press the _ enren key J ENTER Press the enter key to display initial data as shown on the left WELCOME BRAIN Terminal ID BT200 PARAMETER 01 MODEL AXFA11 A00 02 TAG NO FI 1101 03 SELF CHECK lt 1 The tag number GOOD specified upon ordering is found here Press the OK or key Fa or ENTER
99. WARNING e After de energizing delay 20 minutes before opening e Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations 4 Maintenance and Repair AN WARNING The instrument modification or parts replacement by other than authorized representative of Yokogawa Electric Corporation is prohibited and will void the certification 12 5 TIIS A CAUTION The model AXFA14C magnetic flowmeter remote converter with optional code JF3 which has obtained certification according to technical criteria for explosion protected construction of electric machinery and equipment Standards Notification No 556 from the Japanese Ministry of Labor conforming to IEC standards is designed for hazardous areas where inflammable gases or vapors may be present This allows installation in Division 1 and 2 areas To preserve the safety of flameproof equipment requires great care during mounting wiring and piping Safety requirements also place restrictions on maintenance and repair activities Users absolutely must read INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT at the end of this manual 1 Technical Data e Certificate TC16678 e Construction Ex d IIC T6 Explosion proof e Ignition and Explosion Class of gas or vapour IIC T6 e Ambient Temperature 20 to 60 C power supply code 1 20 to 50 C power supply code 2 e Maximum power su
100. Ww R Z R 2 R 5 R Ww Ww 2 W Ww W u d W R R R R R W W F0811 EPS 8 OPERATION VIA HART COMMUNICATOR _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 F Calibration Auto Zero Exe M10 B50 Magflow Zero R W M11 D A trim Scaled D A trim G Write Protect Write protect R P20 P Enable Wrt Password Ww P21 New Password Ww P22 Software Seal R P23 1 Data Renewing P Periodic Data Renewing u d Discretionary Data Renewing Others Method etc F0812 EPS 8 16 IM 01E20C02 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 For FOUNDATION Fieldbus protocol please refer to IM 01E20F02 01E For PROFIBUS PA protocol please refer to IM OLE20F12 01E 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 car
101. WwW B41 H11 u d Display Select3 WwW B42 H12 u d Auto Zero Exe F0809 EPS 8 13 IM 01E20C02 01E E Configuration Characterize Meter Nominal Size Unit Nominal Size Measure Mode Low MF High MF Low MF EDF High MF EDF MF Set Flow Condition PV Damping Base Flow Unit Base Time Unit PV Span Flow Decimal Pnt User Span Select Flow User Unit Flow User Span Velocity Check Density Unit Mass Flow Density Total Set Total Unit Total Scale Total Decimal Pnt Total Low Cut Total Execution Ttl Set Val Lower Ttl Set Val Upper Ttl Switch Lower Ttl Switch Upper Ttl User Select Ttl User Unit Pulse Set Pulse Unit Pulse Scale Pulse Low Cut Pulse Width Status Function continued on next page DO Function DIO Function DO Active Mode DIO Active Mode Auto Range Hys Bi Direction Hys Forward Span2 Forward Span3 Forward Span4 Reverse Span1 Reverse Span2 8 14 8 OPERATION VIA HART COMMUNICATOR _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 Ww C31 u d Ww C32 u d R C20 R C21 R C22 R C23 R C24 Ww C11 B20 _ u d W C40 B21 u d W C41 B22 u d W C42 B23 u d W C43 B24 u d Ww C44 P Ww C45 u d Ww C46 u d R C47 u d Ww C48 u d Ww C49 u d Ww D10 B30 u d W D11 B31 u d Ww D12 u d Ww D13 u d Ww D20 u d Ww D21 u d Ww D22 u d Ww D23 u d Ww
102. Zero Executing Major item gt M Adjustment Sub item Parameter ea 10 Auto Zero Exe Search Mode 11 Magflow Zero Fo901 EPS 9 ACTUAL OPERATION Auto zero adjustment function is being executed about 30 seconds When zero adjustment function has been completed the system automatically returns to the sub item selection screen D A NOTE The results of M10 Auto Zero Exe can be displayed using M11 Magflow Zero Alterna tively if the results of the automatic zero adjustment exceed the rated value the warn ing 82 Auto Zero Wng will be displayed 9 1 2 Zero Adjustment via External Status Input This section describes the procedure for zero adjustment via external status input For more details regarding external status input refer to Chapter 6 Parameter Description 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 I using F21 DIO Function The following describes the setting procedure Start Major Item Parameter Search Mode vy Setting Mode gt Setting Mode Major item A E Pulse Set parameter me Function SET
103. al Criteria However some field mounted instru ments may be certified at an ambient temperature up to 60 C as indicated on the instrument nameplates If the flameproof apparatus are exposed to direct sunshine or radiant heat from plant facilities appropriate thermal protection measures shall be taken 5 External Wiring for Flameproof Apparatus Flameproof apparatus require cable wiring or flameproof metal conduits for their electrical connections For cable wiring cable glands cable entry devices for flameproof type to wiring connections shall be attached For metal conduits attach sealing fittings as close to wiring connections as possible and completely seal the apparatus All non live metal parts such as the enclosure shall be securely grounded For details see the USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry published in 1994 1 Cable Wiring For cable wiring cable glands cable entry devices for flameproof type specified or supplied with the apparatus shall be directly attached to the wiring connections to complete sealing of the apparatus e Screws that connect cable glands to the apparatus are those for G type parallel pipe threads JIS B 0202 with no sealing property To protect the apparatus from corrosive gases or moisture apply nonhardening sealant such as liquid gaskets to those threads for waterproofing 2 Specific cables shall be used as rec
104. alue of the meter for each output of AXFA14 e Procedure to call up the Scaled D A trim display DD Device Setup gt Diagnosis Service Calibration rere gt Analog output trim Scaled D A trim DTM Calibration Scaled D A trim TO809 EPS IM 01E20C02 01E A IMPORTANT The D A trim should be executed only at single range mode If the D A trim is executed at Bi direction mode it is possible that the current output becomes 108 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 A CAUTION The output adjustment function can match the 4mA and 20mA output to the reference meter such as a voltmeter In the output adjustment it is necessary to use the calibrated voltmeter and resistance E Fixed Current Output This feature can be used to output a fixed current for loop checks In the case of using DD Call up the test output parameter Loop test and select the output signal e Procedure to call up the display DD Device Setup gt Diagnosis Service gt Test Loop test gt gt 4mA Output a 4mA DC signal 20mA Output a 20mA DC signal Other Set a desired output signal value End Exit T0806 EPS In the case of using DTM Call up the test output parameter Loop test and select either manual test or auto test and set the current value
105. andling the instruments The description in Chapter 12 is prior to the other description in this user s manual For TIIS flameproof type instruments be sure to read INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT at the end of this manual e Only trained persons use this instrument in the industrial location e The protective grounding must be connected to a suitable IS grounding system e Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations 1 2 Warranty The terms of this instrument that are guaranteed are described in the quotation We will make any repairs that may become necessary during the guaranteed term free of charge Please contact our sales office if this instrument requires repair If the instrument is faulty contact us with concrete details about the problem and the length of time it has been faulty and state the model and serial number We would appreciate the inclusion of drawings or additional information The results of our examination will determine whether the meter will be repaired free of charge or on an at cost basis 1 3 1 INTRODUCTION 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 Problems or damage resulting from handling operation or storage that violates the intended use and specifications Pr
106. ange is carried out automatically measurement is performed and status output is carried out Auto 2 Rngs O Automatic 2 ranges switching This function ensures that when the instantaneous flow ya t ds 100 of th transition to th t Auto 3 Rngs O Automatic 3 ranges switching Note 1 aad eee J ee RS oe ee range is carried out automatically Status output is carried Auto 4 Rngs O Automatic 4 ranges switching Note 1 out upon range switching ee __ When range switching is carried out in response to external Answerback 2 ranges switching via i i 5 5 Ext 2 Answer O i status input status output is performed in the form of an external status input begs 3 answerback to indicate the range currently being used Note 1 When these functions are selected two terminals become necessary for status output the DO and DIO terminals which cannot be used for other functions Accordingly the setting for F20 DO Function is automatically adopted as the setting for F21 DIO Function Setting of these two functions is not possible using F21 DIO Function 6 20 T0622 EPS IM 01E20C02 01E 6 PARAMETER DESCRIPTION F21 DIO Function Setting of the function for the DIO status input output terminal This parameter sets the function for the DIO status input output terminal Setting Function Description No Function No function As no function is set there is no input and outpu
107. ategorijas izstradajumu Lietodanas instrukcijas tiek pieg d tas angiu vacu un fran u valodas Ja velaties sasemt Ex ieri u dokumentaciju cita valoda Jums ir jasazinas ar firmas Jokogava Yokogawa tuvako ofisu vai parstavi ED K ik ATEX Ex toodete kasutamisjuhendid on esitatud inglise saksa ja prantsuse keeles Ex seadmete muukeelse dokumentatsiooni saamiseks p rduge l hima Iokagava Yokogawa kontori v i esindaja poole 1 INTRODUCTION Wszystkie instrukcje obs ugi dla urz dze w wykonaniu przeciwwybuchowym Ex zgodnych z wymaganiami ATEX dost pne s w jezyku angielskim niemieckim i francuskim Je eli wymagana jest instrukcja obs ugi w Pa stwa lokalnym j zyku prosimy o kontakt z najbli szym biurem Yokogawy Vsi predpisi in navodila za ATEX Ex sorodni pridelki so pri roki v angli ini nem ini ter franco ini Ee so Ex sorodna navodila potrebna v va em tukejnjem jeziku kontaktirajte va najbli i Yokogawa office ili predstaunika CH Az ATEX Ex miiszerek g pk nyveit angol n met s francia nyelven adjuk ki Amennyiben helyi nyelven k rik az Ex eszk z k le r sait k rj k keress k fel a legk zelebbi Yokogawa irod t vagy k pviseletet Bcn4ku ynbTBanna 3a TposyKTH oT cepnata ATEX Ex ce ipeyyiaraT Ha aHTIM CKH HEMCKH H bpeHcxn esuk AKO ce HyxKflaeTe OT YNBTBAHHA 3a IIpomyKTH oT cepHata Ex Ha pOoMHHA BH e3HK ce CBBpxeTe C HA NMSKMA OHC WIM IpeAcTaBHTEJCTBO Ha u
108. be set here D22 Ttl Set Val Upper Setting of the totalization preset value upper 2 digits This parameter sets a totalization preset value in the upper 2 digits of the 8 digit totalized value If zero is to be set as the preset value 00 should be set here 99999999 _ Lower 6 digits Upper 2 digits F0602 EPS 6 18 6 PARAMETER DESCRIPTION D23 Ttl Switch Lower Setting of the totalization switch value lower 6 digits The totalization switch function operates to set the status output terminal i e DO or DIO to Closed On when the forward internal totalized value reaches or exceeds the totalization switch value For details regarding the setting method for the status output refer to the descriptions of parameters F20 and F21 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 totalization unit 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 spec
109. ble 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 parameter executes the automatic zero adjustment function If Execution is selected this function will be started Now Auto Zero Executing is indicated while the Auto Zero function is being carried out The result of the automatic zero adjustment is confirmed using M11 Magflow Zero and if the result exceeds the rated value the warning 82 Auto Zero Wng will be displayed For more details refer to Chapter 9 Operation Setting Function No Execution No execution Execution Automatic zero adjustment is started T0643 1 EPS 2 Menu C Basic Setting items Menu C principally contains the basic setting items for the flowtube A N
110. by storm or other similar situation and washing up work near flowmeter installa tion place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the mis reaction Refer to Chapter 6 Menu P Parameter Protec tion Items and section 10 2 2 how to use the write protect function in detail 4 Maintenance e Maintenance of the magnetic flowmeter should be performed by the trained personnel having knowledge of safety standard No operator shall be permitted to perform any operations relating to maintenance e When opening the cover wait for more than 10 minutes after turning off the power e Always conform to maintenance procedures outlined in this manual If necessary contact Yokogawa IM 01E20C02 01E 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 5 Explosion Protected Type Instrument e Magnetic flowmeters with the model name AXFA14C are products which have been certified as explosion proof type instruments Strict limitations are applied to the structures installation locations external wiring work maintenance and repairs etc of these instru ments Sufficient care must be taken as any violation of the limitations may cause danger ous situations Be sure to read Chapter 12 EXPLOSION PROTECTED TYPE INSTRUMENT before h
111. c Flowmeter 50 cm Max gt F1203 EPS Figure 12 3 1 Conduit Wiring 12 EXPLOSION PROTECTED TYPE INSTRUMENT 12 4 IECEx Z WARNING Only trained persons use this instrument in industrial locations 1 Technical Data Applicable Standard TEC60079 0 2004 IEC60079 1 2003 TEC61241 0 2004 IEC61241 1 2004 IEC60529 1999 Edition 2 1 2001 Certificate IECEx KEM 05 0018 IECEx Flameproof Type Ex d IIC T6 Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure IP66 IP67 Ambient Temp 40 C to 60 C 40 F to 140 F IECEx Type of Protection Dust Ex tD A21 IP6x T95 C Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure IP66 IP67 Maximum surface temperature T95 C 203 F Ambient Temp 40 C to 60 C 40 F to 140 F 2 Installation Z WARNING e All wiring shall comply with local installation requirements and local electrical code In hazadous locations the cable entry devices shall be of a certified IECEx flameproof type suitable for the conditions of use and correctly installed e Unused apertures shall be closed with suitable flameproof certified blanking elements The plug attached is certified as the flameproof and IP66 or IP67 as a part of this apparatus In case of ANSI 1 2 NPT plug ANSI hexagonal wrench should be applied to screw in IM 01E20C02 01E 3 Operation A
112. cc ccieccesctesceesgehseceedeevesesceseesedscdgdesteesteskecudeussveccbenesesses 3 1 Bel MOU eaa ds cesecccvaucon voc ce tase te aah aus Sees E E deceeusvenouveosacets 3 1 As WWERTING EE ites staat E E E E EEEE E E 4 1 4 1 Wiring Precautions sceana ar a AA E 4 1 AD Cables o E E E E EE E A EEEE T 4 1 AS Waring Ports e aSa a a a ar E e a AE e E ANTER 4 3 AA Wirin Connections eskera EEEE EAE EEEE E asioi 4 4 AAD Removing Covere arn a ERA T AA LEE S Ee E 4 4 4 4 2 Terminal Configuration ninio eni a a E 4 4 4 4 3 Precautions for Wiring of Power Supply Cables cee eeeeeeeneeeeeeeeeeee 4 5 AAA DE Power Connection pisiasi ienesis e rr esii aE E 4 5 AAS GrOuUmi ing veton os EAE N E ER RoS 4 6 4 4 6 Wiring the Remote Flowtube with the AXFA14 Converter 4 6 4 4 7 Connecting to External Instruments 2 0 0 0 eeseeeceseeceeceeeeeceaeeeseeeeaeeees 4 7 44 8 Installing th Cover seneo ne ee E S et S O NEE EET EN 4 8 5 BASIC OPERATING PROCEDURES USING THE DISPLAY UNIT 5 1 5 1 Operating Panel Configuration and Functions 00 0 0 ceeeseeeeeseeeeeeseeeeeenees 5 2 5 2 Display Unit Setting Methods 20 0 cee eeseeseesseceseeeeaeceeeesaeeeseeeseeseatessaeeeaeees 5 3 5 2 1 Display Mode Setting Mode 0 0 ceeeeseesceesseceeeeesaeeeeeeseeceeeeeeeeeaees 5 3 2 2 2 Setting Mode in siete A E R EA EA ease 5 5 5 3 Parameter Setting Procedure soa eer ia E E a R an 5 5 5 3 1 Setting Example for Selection Type Data Flow
113. ce breakdown or inability to obtain correct alarm breakdown measurements Replacement will be required Process Intermediate Device is normal but process related errors alan level break make correct measurement impossible down Maintenance or the like will be required Device is normal but errors have been made Setti in the setting of parameters Functions not etting Minor 5 F f related to the incorrect settings are operating alarm breakdown normally The incorrect settings must be corrected Warning Warni Device and measurements are normal but a arming Warning warning is occurred T0645 EPS When an alarm has been occurred the corresponding alarm name description and suitable countermeasure will be displayed on the display unit The normal Display Mode and Alarm Mode may be displayed alternatively When a warning has been issued the corresponding content will be shown in the third line in the Display Mode Upon occurrence of an alarm example a System alarm System Alarm Alarm name Description 15 Coil Open Cut the power and check coil amp EX cables j 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 F0622 EPS IM 01E20C02 01E 6 5 2 Alarm Selection The display and output differs depending on the alarm leve
114. ct on the write protect function after finish of parameter setting work Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the mis reaction Refer to Chapter 6 Menu P Parameter Protection Items and section 10 2 2 how to use the write protect function in detail A IMPORTANT Operate the display unit under the condition where direct sunlight etc do not shine to the setting switches directly when the parameter setting operation is carried out AX note 1 Always use the setting switches with the cover of the AXFA14 or the AXF integral flowmeter closed 2 Use these switches with them covered by the glass window 3 If dirt dust or other substances surfaces on the display panel glass wipe them clean with a soft dry cloth 4 The operation with dirty gloves may cause a switch response error 5 1 IM 01E20C02 01E 4 Reversed character display 1 Data display area YOKOGAWA 100 000 am O es 100 3274m 3 Display items 2 Setting switches Infra red swi
115. ction 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 2 1 Table 10 2 1 Output Setting Pins for Burnout Position of Burnout Burnout Pin Direction Output Remarks Low __ High Set to Hi g gh before o High 25 mA shipment Low High Set to Low for optional m Low 0 mA code C1 T1001 EPS A NOTE e On the amplifiers CPU board the burnout setting switch i e Switch 1 and the write protect switch i e Switch 2 are located adjacent to each other Accordingly special care should be taken when making switch settings e In the case of Fieldbus communication type burnout setting swich is not applied 10 MAINTENANCE L High ow ig Switch 1 L 12 2 Burnout setting switch Switch 2 OL LJ 111 Write protect setting switch Enable Protect F1007 EPS Figure 10 2 1 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 b
116. d will void the approval of Factory Mutual Re search Corporation HAZARDOUS LOCATIONS Conduit Sealing Fitting Magnetic Flowmeter 18 457 mm Max gt F1202 EPS Figure 12 2 1 Conduit Wiring 12 3 CSA 1 Technical Data Applicable Standard For CSA C22 2 Series C22 2 No 0 C22 2 No 0 4 C22 2 No 0 5 C22 2 No 25 C22 2 No 30 C22 2 No 94 C22 2 No 1010 1 For CSA E79 Series CAN CSA E79 0 CAN CSA E79 1 Certificate 1481213 12 EXPLOSION PROTECTED TYPE INSTRUMENT For CSA C22 2 Series Explosion proof for Class I Division 1 Groups A B C amp D Dust ignition proof for Class I II Division 1 Groups E F amp G SEAL ALL CONDUITS WITHIN 50 cm OF THE ENCLOSURE WHEN INSTALLED IN DIV 2 SEALS NOT REQUIRED Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure Type 4X Temperature Code T6 Ambient Temp 40 C to 60 C 40 F to 140 F For CSA E79 Series Flameproof for Zone 1 Ex d IIC T6 Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure IP66 IP67 Temperature Code T6 Ambient Temp 40 C to 60 C 40 F to 140 F 2 Installation For CSA C22 2 Series ZN WARNING e All wiring shall comply with Canadian Electrical Code Part and Local Electrical Codes In hazardous location wiring shall be in conduit as shown in Figure 12 3 1 WARNING SEAL ALL CONDUITS WITHIN 50cm OF THE ENCLOSUR
117. d K14 are correct T0651 EPS Setting Alarms Device and measurements are normal but a warning is issued Display unit BRAIN 60 content Alarm countermeasure message on display unit Alarm description Countermeasure Slight adhesion to Clean and check the electrodes 80 Adhesion Wng electrodes Refer to parameter K13 Carry out adjustment as follows 7 e Check if the flowtube is filled with Results of automatic zero fluid 82 Auto Zero Wng adjustment are higher than 83 Fix Cur Wng the rated values The current value is fixed e Check if the flow velocity is completely zero e Check the condition of grounding 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 T0652 EPS IM 01E20C02 01E 6 6 Precautions for the AXF Integral Flow meter Although the AXF integral flowmeter s software configurations are the same as the AXFA14 care must be taken in setting the following parameters C31 Nominal Size Unit
118. d dual frequency excitation Size 25 to 200 mm 1 0 to 8 0 in Optional code HF1 or HF2 Input Signal 1 One Status Input Dry contact Load resistance 200 Q or less ON 100 KQ or more OFF Output Signals e One Current Output 4 to 20 mA DC load resistance 750 Q maximum including cable resistance e One Pulse Output 1 Transistor contact output open collector Contact capacity 30 V DC OFF 200 mA ON Output rate 0 0001 to 10 000 pps pulse second e One Alarm Output 1 Transistor contact output open collector Contact capacity 30 V DC OFF 200 mA ON e Two Status Outputs 1 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 1 5 km 0 93 miles when polyethylene insulated PVC sheathed cables CEV cables are used Communication distance varies depending on the type of cable and wiring used Load Resistance 250 to 450 Q including cable resistance Load Capacitance 0 22 uF or less Load Inductance 3 3 mH or less Input Impedance of Communicating Device 10 kQ or more at 2 4 kHz HART Load Resistance 250 to 600 Q including cable resistance Note HART is a registered trademark of the HART Communication Founda
119. dleidingen voor producten die te maken hebben met ATEX explosiebeveiliging Ex zijn verkrijgbaar in het Engels Duits en Frans Neem indien u aanwijzingen op het gebied van explosiebeveiliging nodig hebt in uw eigen taal contact op met de dichtstbijzijnde vestiging van Yokogawa of met een vertegenwoordiger 1 INTRODUCTION G Kaikkien ATEX Ex tyyppisten tuotteiden k ytt hjeet ovat saatavilla englannin saksan ja ranskankielisin Mik li tarvitsette Ex tyyppisten tuotteiden ohjeita omalla paikallisella kielell nnne ottakaa yhteytt l himp n Yokogawa toimistoon tai edustajaan gt Todos os manuais de instru es referentes aos produtos Ex da ATEX est o dispon veis em Ingl s Alem o e Franc s Se necessitar de instru es na sua l ngua relacionadas com produtos Ex dever entrar em contacto com a delega o mais pr xima ou com um representante da Yokogawa gt Tous les manuels d instruction des produits ATEX Ex sont disponibles en langue anglaise allemande et fran aise Si vous n cessitez des instructions relatives aux produits Ex dans votre langue veuillez bien contacter votre repr sentant Yokogawa le plus proche Co Alle Betriebsanleitungen fiir ATEX Ex bezogene Produkte stehen in den Sprachen Englisch Deutsch und Franz sisch zur Verf gung Sollten Sie die Betriebsanleitungen fiir Ex Produkte in Ihrer Landessprache ben tigen setzen Sie sich bitte mit Ihrem rtlichen Yokogawa Ver
120. e Display Unit 10 3 10 1 3 Deleted the section Display Unit Replacement and section Amplifier Replacement 10 4 10 2 Added the important note for Setting of Switches 11 1 Deleted the Communication Distance and Cable length for Specific Applications from item of HART Added the Mounting to item of Mounting Shapes 11 3 Changed the certificate number of TIIS 11 5 Corrected the graph of Supply Voltage and Cable Length for Power Supply Code 2 11 7 Added the note to optional codes C1 C2 C3 EM and G13 12 4 Added the Excitation Circuit to IECEx Flameproof Type 12 5 12 5 1 Changed the certificate number of TIIS IM 01E20C02 01E Edition 9th Date Jan 2008 Page 1 1 Revised Item Added the postscript about PROFIBUS PA protocol type 1 2 4 4 4 7 5 1 6 1 7 3 8 1 9 1 9 3 10 4 11 1 11 4 11 5 1 1 4 4 2 4 4 7 6 1 7 2 1 9 1 2 10 3 1 Added the warning note on write protect Added the postscript about PROFIBUS PA protocol type Added the postscript about PROFIBUS PA protocol type Added the postscript about FOUNDATION Fieldbus protocol type and PROFIBUS PA protocol type Added the warning note on write protect Added the postscript about FOUNDATION Fieldbus protocol type and PROFIBUS PA protocol type Added the warning note on write protect Corrected the Figure 7 2 Added the warning note on write protect Added the post
121. e and insulate the shields corresponding to SA and SB on the remote flowtube side F0414 EPS Remote flowtube Figure 4 4 6 Wiring Diagram 4 4 7 Connecting to External Instru ments A WARNING Before wiring with external instruments be sure to turn off the power supply for AXFA14 converter and any external instruments Connect the AXFA14 terminal to external instruments giving attention to the following points For FOUNDATION Fieldbus protocol please refer to IM 01E20F02 01E For PROFIBUS PA protocol please refer to IM OLE20F12 01E 4 to 20 mA DC Current Output AXFA14 l o 1 Receiver Instrument oO Resistive load max 750 Q When using BRAIN HART communication more than 250 Q less than 600 Q F0415 EPS Figure 4 4 7 4 to 20 mA DC Output Connection 4 WIRING 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 in order to prevent damage to the instrument e When input filter constant of the electronic counter is large in relation to the pulse width the signal will decrease and the count will not be accurate e If the input impedance of the electronic counter is large an induction noise from the power supply may result in inaccurate counts Use a shield cable or sufficiently reduce
122. e carried out using either the hardware switch on the CPU board i e Switch 2 or software parameter settings If either of these items is set to Protect the overwriting of parameters will be prohibited AX note e If the hardware switch is set to Protect it will not be possible to overwrite parameters furthermore this condition will be maintained until the switch is set to Enable e In the case of Fieldbus communication type write protect setting switch is always be set as Enable For more details regarding usage of the write protect function and the software s parameter switches refer to Chapter 6 Parameter Description in this user s manual IM 01E20C02 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 Examine in accordance with Section 6 5 Alarms Is anything else NO being displayed YES Does the NO arrow on the tube match the flow direction y Check whether the flowtube is filled with fluid Perform eit
123. e signal IM 01E20C02 01E Example 1 Step input 10 1 1 2 3 4 Input 0 to 10 Damping time constant 3 s Dead time 3 s Rate limit value 1 Step signal SS Flow rate value after rate limit processing Lt ay n d Flow rate value after a damping 100 225 Number of signal samples Dead time 3 s F0614 EPS 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 Subsequent flow values within the dead time zone correspond to signals of post damping flow value rate limit value 1 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 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 1 L 1 Input 0 to 10 Slurry noise Damping time constant 1 s Dead time 1 s Flow rate value Rate limit value 1 after rate limit ate limit value 1 processing In the figure on the left it is determined that the slurries noise signal is not a flow rate L Flow rate value after damping 8 1 L i i
124. earest to this value see Table 12 4 1 d Screw the flameproof packing adapter into the terminal box until the O ring touches the wiring port at least 6 full turns and firmly tighten the lock nut e Insert the cable through the union cover the union coupling the clamp nut the clamp ring the gland the washer the rubber packing and the packing box in that order f Insert the end of the cable into the terminal box g Tighten the union cover to grip the cable When tightening the union cover tighten approximately one turn past the point where the cable will no longer move up and down 12 EXPLOSION PROTECTED TYPE INSTRUMENT Proper tightening is important If it is too tight a circuit break in the cable may occur if not tight enough the flameproof effectiveness will be compromised h Fasten the cable by tightening the clamp nut i Tighten the lock nut on the union cover j Connect the cable wires to each terminal Union coupling Clamp nut Clamp ring Gland Wrench Locknut Washer Rubber packing Union cover Adapter body Apply a non hardnening sealant to the threads for waterproofing F0811 EPS Figure 12 4 3 Installing Flameproof Packing Adapter 2 2 Cable Wiring Using Flameproof Metal Conduit e A seal fitting must be installed near the terminal box connection port for a sealed construction e Apply a non hardening sealant to the threads of the terminal bo
125. ecorded eee filled with fluid NO Closed Continu Continu Continu Display Mode No G32 On ous ous ous pray 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 au aiena Electrode G34 Off Fixed Stopped Stopped Message Recorded adhesion alarm NO Closed Continu Continu Continu Display Mode No G34 On ous ous ous spiny 00e Note e Alarm is output only when F20 DO Function or F21 DIO Function is set to Alarm Output The operation when Open Off Act is set for F22 DO Active Mode or Open Open Act is set for F23 DIO Active Mode is shown in above table 4 20mA 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 T0647 EPS E20C02 01E 6 PARAMETER DESCRIPTION 3 Display and output condition for setting alarm occurrences 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 10m s is 11 m s or more Closed Fixed St alst d Alarm Mode On e CEPE OPPed message Span flow velocity setting 51 Span lt 0 1m s is 0 05 m s or less
126. ect In case that multiple range or forward and reverse flow measurement functions is used check whether parameters F30 through F34 are correct 52 TTL gt 10000p s Check parameter D10 and Totalization rate is 11000 pps or more Dil Check whether parameters ata p D10 and D11 are correct 53 TTL lt 0 0001p s CT parameter D10 and Totalization rate is 0 00005 pps or less 54 4 20 Lmt Err Check parameter J1 land J12 The condition 4 20 low limit J11 lt Check whether parameters J11 4 20 high limit J12 is not satisfied and J12 are correct 55 Multi Rng Err Check parameter F30 to F34 The condition No 1 range lt No 2 range lt No 3 range lt No 4 range is not satisfied for multiple ranges Check w F301 ether parameters rough F34 are correct 56 H L HH LL Set Check parameter G10 to G14 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 Check whether parameters G10 through G14 are correct Check parameter C40 C45 SA Check whether parameters 57 Dens Set Err and C46 Flow Unit C40 but density is set to 0 C40 C45 and C46 are correct Pulse rate is 11000 pps or more with Check parameter E10 E11 50 duty selection 60 PLS gt 10000p s and E12 Pulse rate is 10000 pps or more wit
127. ectrical 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 AXFA14 Converter EX1 Excitation cable AXFC dedicated signal cable te Remote 1 1 i i Gonverter flowtube 1 JOL SA Taping i I A Je A A OAs EX2 B B B F SB Taping al fe C C o EX1 EX1 Ola EX1 EX2 EX2 Q Individually tape and insulate the Remote flowtube shields corresponding to SA and SB on the remote flowtube side F0413 EPS Figure 4 4 5 Wiring Diagram IM 01E20C02 01E 2 Connection with the Remote Flowtube Explosion proof Type Size 2 5 to 400 mm 0 1 to 16 in In case of explosion proof type for ATEX FM CSA TECEx and TUS certification connect wiring as shown in the figure below In case of the explosion proof type the protective grounding of remote flowtube must be connected to a suitable IS grounding system In that case L functional grounding terminal need not be connected AXFA14 Converter EX1 Excitation cable AXFC dedicated signal cable Converter mema SA Taping A A A B B B EX2 SB Taping ej c EX1 EX1 EX2 EX2 EX1 Individually tap
128. emoved always use a gas detector to check that there is no explosive gas in that location If it cannot be checked whether an explosive gas is present or not maintenance servicing shall be limited to the following two items a Visual inspection Visually inspect the flameproof apparatus metal conduits and cables for damage or corrosion and other mechanical and structural defects b Zero and span adjustments These adjustments should be made only to the extent that they can be conducted from the outside without opening the equipment cover In doing this great care must be taken not to cause mechanical sparks with tools 2 Repair If the flameproof apparatus requires repair turn off the power and transport it to a safety non hazardous location Observe the following points before attempting to repair the apparatus a Make only such electrical and mechanical repairs as will restore the apparatus to its original condition For the flameproof apparatus the gaps and path lengths of joints and mating surfaces and mechanical strength of enclosures are critical factors in explosion protection Exercise great care not to damage the joints or shock the enclosure b If any damage occurs in threads joints or mating surfaces inspection windows connections between the transmitter and terminal box shrouds or clamps or external wiring connections which are essential in flameproofness contact Yokogawa Electric Corporation A CAU
129. en Auto 2 Fwd Rev Forwar 2range Closed Open Rngs O Rngs O Reverse 1 range Open Closed Reverse 2 range ClosediClosed No Function is the default value Only DO or DIO 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 DIO O indicates DIO function is used for output T0627 EPS IM 01E20C02 01E Parameter setting sequence for automatic multiple ranges switching F21 DIO Function Select a function F20 DO Function Select a function NJ Se F22 DO Active Mode F23 DIO Active Mode Select whether DO output Select whether DIO output is to be Closed Short Act or Open Open Act is to be Closed On Act or Open Off Act 7 Select a function Note 1 No Function Output is stopped other functions may be selected Fwd Rev Rngs O Forward reverse flow rate measurement Auto 2 Rngs O Automatic 2 ranges switching Auto 3 Rngs O Automatic 3 ranges switching Auto 4 Rngs O Automatic 4 ranges switching Refer to Table 6 4 1 and set F20 or F21 Note 1 DIO O indicates DIO function is used for output B23 Flow F30 Forward F31 Forward Span Span 2 Span 3 Forward No 1 range Forward No 2 range Forward No 3 range F3
130. er General Purpose U For AXF Remote Fl 2 5 to 400 mm 0 1 se owtube of Size in to 16 in Explosion proof Type For Remote Flowtube of Size 2 5 to 400 mm 0 1 in to 16 in 4 to 20 mA DC BRAIN Communication Communication E 4 to 20 mA DC HART Communication Se eee Digital communication FOUNDATION Fieldbus protocol 5 EG ve rawnigeine Digital communication PROFIBUS PA protocol 6 100 V to 240 V AC or 100 to 120 V DC 24 V AC DC JIS G1 2 female ANSI 1 2 NPT female ISO M20 x 1 5 female Power Supply fo 00 Electrical Connections 3 With Indicator Horizontal 2 With Indicator Vertical None Indicator 1 4 Optional code See the Table of Optional Specifications Option 44 2 N 2 For explosion proof types specify type of explosion proof certification using the optional codes In case of the TIIS flameproof type the remote flowtube is available only for combined use with the AXFA14 For the TIIS flameproof type with wiring using a flameproof packing adapter select optional code G12 or G11 Available only for JIS G1 2 female electrical connections 3 JIS G1 2 female electrical connection is available only for TIIS flameproof type 4 In case of integral flowmeters of the TIIS flameproof type select with indicator code 1 or 2 5 For FOUNDATION Fieldbus protocol refer to IM 01E20
131. er is used to set the standard for determining whether an input corresponds to a flow measurement or noise Specifically this determination is made using upper and lower rate limits and using the dead time Rate limit values are set using a percentage of the smallest range The range of deviation per one calculation cycle should be input J22 Dead Time Setting of dead time This parameter sets the time for application of the rate limit and if a value of 0 is set the rate limit function will be terminated A NOTE Determining rate limit value and dead time Dead time To This is to be determined using the output fluctuation width If noise exceeds the dead time as shown in the diagram below the dead time should be made longer o To Rate limit value Determines the level for output fluctuation cutoff For example if this is set to 2 noise above 2 will be eliminated as shown in the diagram F0613 EPS Signal processing method A fixed upper and lower limit value is setup with respect to the primary delay response value for the flow rate value obtained during the previous sam pling and if the currently sampled flow rate is outside these limits then the corresponding limit is adopted as the current flow rate value In addition if signals which breach the limits in the same direction occur over multiple samples i e within the dead time it is concluded that the corresponding signal is a flow rat
132. er structure of the HART configuration tool is hierarchical Parameter configuration Refer to 8 4 6 Menu Tree Example for the correspond ing parameters The menu tree shows a cross reference of the parameters for HART and BRAIN See Chapter 6 Parameter Description for the func tions of parameters Note that some display parameters of AXFA14 are different from those of HART configuration tools 8 4 2 Data Renewing There are two methods to load the AXFA14 data from to HART Configuration Tool periodic data renewing and discretionary data renewing Refer to the 8 4 6 menu tree for each corresponding parameter 1 Periodic Data Renewing The data is updated 0 5 to 2 second cycles The parameter of this type is marked as P in the 8 4 6 menu tree 2 Discretionary Data Renewing The data can be loaded from to the AXFA14 when the data save is finished to the Configuration Tool The parameter of this type is marked as u d in the 8 4 6 menu tree A NOTE The AXFA14 is not able to set parameters via its display unit during a communication of the HART Configuration Tool IM 01E20C02 01E 8 4 3 Self diagnostic The self diagnostic function of the AXFA14 is ex plained in Section 6 5 Alarm Functions The HART configuration tool can be used to run self diagnostics on a device and check for incorrect data settings 1 Using DD The Self test and Status commands are available for self diagno
133. eventing explosion caused by electrical apparatus in a factory or any location where inflammable gases or vapours may be present The flameproof construc tion is of completely enclosed type and its enclosure shall endure explosive pressures in cases where explosive gases or vapours entering the enclosure cause explosion In addition the enclosure construction shall be such that flame caused by explosion does not ignite gases or vapours outside the enclosure In this manual the word flameproof is applied to the flameproof equipment combined with the types of protection Wo om rn e o 1 and d as well as flameproof equipment 3 Terminology 1 Enclosure An outer shell of an electrical apparatus which encloses live parts and thus is needed to configure explosion protected construction 2 Shroud A component part which is so designed that the fastening of joint surfaces cannot be loosened unless a special tool is used 3 Enclosure internal volume This is indicated by the total internal volume of the flameproof enclosure minus the volume of the internal components essential to equipment functions 4 Path length of joint surface On a joint surface the length of the shortest path through which flame flows from the inside to outside of the flame proof enclosure This definition cannot be applied to threaded joints 5 Gaps between joint surfaces The physical distance between two mating surfaces or d
134. evice Status 8 4 8 OPERATION VIA HART COMMUNICATOR If no error is detected Status Normal is displayed on the configuration tool If the specific diagnostic item is known for the check you can directly call up the item by using the Diagnos tic List in the Device Status display The Diagnostic List is categorized to Device Status Hardware Failure Transducer Status Diag Status and Configuration If no error is detected color symbol which shows Normal State is displayed on top of the error message If color symbol which shows Error State is displayed there is an error and a countermeasure for that error is necessary The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed 8 4 4 HART Specific Functions E Trim Analog Output This function is used to adjust the analog output at 4 mA and 20 mA with the D A trim or Scaled D A trim 1 D A trim Connect a calibration digital ammeter and then enter the read value of the ammeter for each output of AXFA14 e Procedure to call up the D A trim display DD Device Setup gt Diagnosis Service gt Adjustment D A trim Calibration gt D A trim T0808 EPS 2 Scaled D A trim The output is adjusted by using a voltmeter or other types of meters with 0 to 100 scale Example using a voltmeter 4mADC gt 1V 20 mA DC gt 5 V Connect this meter and enter the read v
135. f the flow rate units for the selection type parameter B21 Base Flow Unit from m to Liter Setting Mode Setting Mode AP Protect Major item parameter B Easy Setup w C Basic Setup SET F0504 1 EPS 5 5 Major Item Parameter Search Mode has been accessed in this screen SET Touch the CED switch to access B Easy Setup A NOTE The A and symbols to the left of the param eters indicate that additional setting items to those being currently displayed may also be selected Use the switch to cycle through these items IM 01E20C02 01E Sub item Parameter Search Mode Parameter Replacement Mode Current unit setting gt _ Major item gt B Easy Setup 50 Auto Zero Exe Sub item 10 Language parameter w20 Flow Damping CoD x Major item gt B Easy Setup j A 20 Flow Damping Sub item 21 Base Flow Unit selection A w22 Base Time Unit SET Sub item gt B21 Base Flow Unit Current unit setting ld Available selections gt wki kiloliter Sub item gt B21 Base Flow Unit A Liter Available selections y cm Sub item Parameter Search Mode W CED xe SET te 2 ed 7 s a a a 4 x Ne B21 Base Flow Unit o Liter SA ee Eee a A ot ff hy SET co Major item gt B Easy Setup Sub item 4 20 Flow Damping lecti A 21 Base Flow
136. f the span setting using VELOCITY CHK flow velocity m s C45 Density Unit W kg m3 kg m3 Sets units for density when mass DENSITY UNIT lb gal flow rate is selected Ib cf C46 Mass Flow Density WwW 0 to 32000 C45 Oto4 JO Sets density when mass flow rate MASS DENSITY is selected with units from C45 C47 User Span Select W No No Selects whether or not special USER SPN SEL Yes units are used for flow rate units C48 Flow User Unit WwW 8 alphanumeric Sets the special flow rate units FL USER UNIT characters C49 Flow User Span WwW 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 Menu D contains setting items such as the totalization scale and the forward reverse totalized values T0604 2 EPS Name Data range Position 3 F Default value toad 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 as TOTAL SCALE B30 used for totalization di
137. 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 Stops 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 implemented Preset Rev Total Sets the preset value for totalization display that has been specified as the reverse totalized value Preset value are determined using D21 Ttl Set Val Lower and D22 Ttl Set Val Upper In case that Start is sellected the count for totalization starts from the preset value Setting of zero as the preset value allows the zero reset function to be implemented T0620 EPS A NOTE Totalization presets can also be set up by using status input For details regarding the setting method refer to the descriptions of F21 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
138. forward direction Totalized reverse direction flow rate Displays the totalized value for flow rate in the reverse direction Totalized differential flow rate Displays the differential totalized value for flow rate between forward totalization and reverse totalization xX O JOJO x JOJOJO O JOIO IOIO O OJOO Tag number TAG Display the tag number using up to 16 characters Diagnosis of electrode adhesion ADH Displays the adhesion condition in the form of a bar graph See the description for parameters K10 through K15 from x Chapter 6 Parameter Description for more details Communication type COM Displays the communication type x O T0501 EPS IM 01E20C02 01E 5 BASIC OPERATING PROCEDURES 5 2 Display Unit Setting Methods 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 SET Parameter Search Mode SET Select Veg 2 seconds or more i a Major Item Parameter Sub item Parameter c Parameter Enry mose Display Mode Entry Mode Search Mode Search Mode 4 lt a Replacement Mode Select No Setting modes The term mode is used to refer to a situation SHIFT SET where display and setting are
139. ft keys You can use the alphanumeric keys in conjunction with the shift keys to enter 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 0 3 FoF Es 1 9 DEAC T0701 EPS b Entering letters i e A through Z Press an 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 y e letter on alphanumeric key an alphanumeric key F0704 EPS Entry Key in sequence w Ic ler 5 Bale T0702 EPS IM 01E20C02 01E Use the function key F2 cars to select between uppercase and lowercase for letters only The case toggles between uppercase and lowercase each time you press F2 CAPS Entering uppercase Entering lowercase CODE CAPS CLR ESC CODE caps CLR ESC Entry Key in Sequence to lower case B 0 y F0807 EPS Use the function key Fl CODE to enter symbols The following symbols will appear in sequence one at a time at the cursor each time you press F1 CODE amp SH To enter characters next to these symbols press gt to move the cursor Entry Key in Sequence symbol command 1
140. g 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 prevent rainwater from entering and being retained in the conduit pipes E Vibrations or Shocks Avoid installing the instrument in a place subject to shocks or vibrations E Explosion protected type Explosion protect types can be installed in hazard ous areas according to the types of gases for which they are certified See the description in Chapter 12 EXPLOSION PROTECTED TYPE INSTRU MENT and INSTALLATION AND OPERATING PRECAUTION FOR TIIS FLAMEPROOF EQUIP MENT in this user s manual 2 2 2 HANDLING PRECAUTIONS IM 01E20C02 01E 3 INSTALLATION 3 INSTALLATION a WARNING 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 3 1 Installation Location A IMPORTANT Install the instrument in a location where it is not exposed to direct sunlight For ambient tempera ture 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
141. gh values for each individual 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 B23 Flow Span changed Modify the value to 120 l min as follows SHIFT f Touch the co switch to move the cursor to the 5 g position for multiples of 10 Then touch the SET switch to change the value at this position from 0 to o F0505 1 EPS When the value of 120 has been setup touch the SET ca switch 5 7 IM 01E20C02 01E 7 4 yisi B23 Flow Span 120 l min e Sub item Major item gt B Easy Setup A 22 Base Time Unit Parameter Sub item Search Mode selection B B23 Flow Span 100 l min Incorrect setting gt 1200000 l min Rng 0 00001 32000 w 24 Flow Decimal Pnt Out of range Touch any key B23 Flow Span 100 l min Incorrect setting gt 0001 0 l min Rng 0 00001 gt 32000 Invalid value Touch any key F0505 2 EPS 5 BASIC OPERATING PROCEDURES SET When the co switch is touched the entire display flashes on and off Confirm that the setting has been correctly changed to 120 and then fix f SET f this value by touching the CED switch once again AX note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations e
142. h 0 05 ms selection Check parameter E10 E11 Pulse rate is 5000 pps or more with 61 PLS gt 5000p s and E12 0 1 ms selection t Check parameter E10 E11 Pulse rate is 1000 pps or more with 62 PLS gt 1000p s and E12 0 5 ms selection Check parameter E10 E11 Pulse rate is 500 pps or more with 63 PLS gt 500p s i g re 3 P and E12 1 ms selection Check whether parameters i i Check parameter E10 E11 Pulse rate is 25 pps or more with E10 E11 and E12 are correct 64 PLS gt 25p s and E12 20 ms selection 7 x Check parameter E10 E11 Pulse rate is 15 pps or more with 65 PLS gt 15p s and E12 33 ms selection 3 Check parameter E10 E11 Pulse rate is 10 pps or more with 66 PLS gt 10p s and E12 50 ms selection S Check parameter E10 E11 Pulse rate is 5 pps or more with 67 PLS gt Sp s and E12 100 ms selection 70 PLS lt 0 0001p s Check parameter E10 E11 Pulse rate is 0 00005 pps or less and E12 Measure Mode C20 is set to Enhanced mes 71 Meas Mod Set Check parameter C20 DF without selecting an optional code Check whether parameter C20 72 Size Set Err 73 Adh Set Err Check parameter C32 Check parameter K11 to K14 HF1 or HF2 A value of 3000 1 mm or more is set for Nominal Size C32 The condition in Adhesion detection level Level 1 lt Level 2 lt Level 3 lt Level 4 is not satisfied is correct Check whether parameter C32 is correct Check whether parameters K11 K12 K13 an
143. he instrument has been taken off the piping line for maintenance and so forth e Do not apply excessive weight for example a person stepping on the magnetic flowmeter 1 INTRODUCTION e All procedures relating to installation must comply with the electrical code of the country where it is used 2 Wiring e The wiring of the magnetic flowmeter must be performed by expert engineer or skilled person nel No operator shall be permitted to perform procedures relating to wiring When connecting the wiring check that the supply voltage is within the range of the voltage specified for this instrument before connecting the power cable In addition check that no voltage is applied to the power cable before connecting the wiring e The protective grounding must be connected securely at the terminal with the mark to avoid danger to personnel 3 Operation e When opening the cover wait for more than 10 minutes after turning off the power Only expert engineer or skilled personnel are permitted to open the cover e Be sure to set parameters as Protect on the write protect function after finish of parameter setting work Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extrane ous substances on the surface of display panel glass according to the principle of infra red switch operation Its probability rises in such cases as sticking rain water
144. her of the following a Reinstall the flowtube in order to make the arrow and flow direction match b Reverse the setting for the flow direction Is the flowtube NO full of fluid i Check the resistance between the flowtube s A B and C Change the piping or the mounting condition so that the tube fills with the fluid terminals using a multimeter Is the resistance 100 MQ or more NO in each case YES y Remove the tube and inspect the inside of the pipe Is foreign NO matter adhering to the walls YES Remove the foreign matter 10 4 y C Contact a service center D F1008 EPS IM 01E20C02 01E 10 MAINTENANCE 10 3 2 Unstable Zero START Investigate whether or not the flowtube is filled with fluid and that it is free of 1 When checking for bubbles it is bubbles convenient if there is a gas vent hole on the flowtube s downstream side Particular care must be taken in the case of horizontal mounting In order to ensure complete filling of the tube either adjust the mounting position or switch to vertical mounting Is the flowtube completely full of fluid Are there bubbles in the fluid Install a defoaming device on the flowtube s upstream side Check for the presence of valve leakage
145. high H L ALM HYS low flow rate limit alarm G21 4 20mA Alarm Out 2 4mA or Less 21 6mA or Selects the current output during 4 20 ALM OUT 4 0mA More alarm occurrence Hold 21 6mA or More G22 4 20mA Burn Out R High Displays the current output 4 20 BURNOUT Low during a CPU failure G30 Alm Setting wW No Yes Selects whether a setting alarm is ALM SETTING Yes to be specified as an alarm G31 Alm Sig Over W No Yes Selects whether a signal overflow ALM SIG OVER Yes alarm is to be specified as an alarm G32 Alm Emp Pipe WwW No Yes Selects whether an empty pipe ALM EMP PIPE Yes alarm is to be specified as an alarm G33 Alm HH LL W No No Selects whether a flow rate high ALM HH LL Yes high or low low alarm is to be specified as an alarm G34 Alm Adhesion Ww No No Selects whether an electrode ALM ADHESION Yes adhesion alarm is to be specified as an alarm 6 7 T0608 1 EPS IM 01E20C02 01E 6 PARAMETER DESCRIPTION Name Data range iti 2 Unit Aa Default value D sciiot tem Display unit R W Display unit S jo decima Indicated item escription BRAIN BRAIN point G40 Operation Time R OD 00 00 to Operation time OPERATE TIME 99999D 23 59 G41 Alm Record R 10 uP Fault Displays the content of the most ALM RECORD1 11 EEPROM Fault recent alarm 12 A D H Fault 13 A D L Fault 14 A D Z Fault 15 Coil Open 16 EEPROM Dfit 18 Power Off 19 Inst P
146. hing 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 1 2 Flows in both forward and reverse directions can be measured The reverse flow measurement can be confirmed by status output and indicator Totalization Switch 1 2 The status output is carried out when output if a totalized value becomes equal to or greater than the set value Preset Totalization 1 2 The parameter setting or status input enables a totalized value to be preset to a setting value or zero 0 Signal Lock 1 2 Status input forcibly fixes the instantaneous flow rate display current output pulse output and flow rate totalization to 0 Alarm Selection Function 2 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 1 2 Alarms are generated only for the items selected via the Alarm Selection Function if relevant failures occur Self Diagnostics Functions 2 If alarms are generated details
147. ifferences in diameters if the mating surfaces are cylindrical Note The permissible sizes of gaps between joint surfaces the path length of a joint surface and the number of joint threads are determined by such factors as the enclosure s internal volume joint and mating surface construction and the explosion classification of the specified gases and vapours EX BO3E INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT 4 Installation of Flameproof Ap paratus 1 Installation Area Flameproof apparatus may be installed in accordance with applicable gases in a hazardous area in Zone or 2 where the specified gases are present Those apparatus shall not be installed in a hazardous area in Zone 0 Note Hazardous areas are classified in zones based upon the frequency of the appearance and the duration of an explosive gas atmosphere as follows Zone 0 An area in which an explosive gas atmosphere is present continuously or is present for long periods Zone 1 An area in which an explosive gas atmosphere is likely to occur in normal operation Zone 2 An area in which an explosive gas atmosphere is not likely to occur in normal operation and if it does occur it will exist for a short period only 2 Environmental Conditions The standard environmental condition for the installation of flameproof apparatus is limited to an ambient temperature range from 20 C to 40 C for products certified under Technic
148. ified 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 s 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 Total Scale Yes is set for D30 Ttl User Select 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 IM 01E20C02 01E 4 Menu E Pulse Setting items Menu E contains items relevant to pulse output AX note For pulse output from the DO terminal set F20 DO Function 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 m s millisecond that is output Data Range Pulse Rate pps Setting ar Maximum Value Minimum
149. ing adjustment carried out Is the tube filled completely with fluid Does the fluid 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 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 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 D 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 te
150. ing F23 DIO Active Mode Operating patterns are reversed when the active mode has been set to Open Off Act using F22 DO Active Mode or Open Open Act using F23 DIO Active Mode Table 6 4 1 Status Output for Automatic Multiple Ranges Switching Status output Parameter setting Function DO DIO F20 F21 DIO 0 DIO I No No Forward single Po Function Function range Fwd Rev No Forward Open Rngs O Function Auto forward Reverse Closed 1 No Fwd Rey reverse 1 range Forward S Open Function Rngs O Reverse Closed Auto 2 No 1 Forwar range Open Rngs O Function Auto forward Forward 2range Closed 1 No Auto 2 2 ranges Forwar range Open Function Rngs O Forward 2 range Closed Forwar range Open Open i i Forward 2 range Closed Open Forward 3 range Open Closed Auto 3 Auto 3 Auto forward Rngs O Rngs O 3 ranges Forward 1 range Open Open Auto 4 Auto4 Auto forward Forward 2 range Closed Open Rngs O Rngs O 4 ranges Forward 3 range Open Closed Forward 4 range Closed Closed Forward 1 range Open Open Fwd Rev Auto 2 Forwar range Open Closed Rngs O Rngs O Reverse 1 range Closed Open Auto forward Reverse 2 range iClosediC osedi reverse 2 ranges Forwar ranger Open Op
151. ion Weight Cable outer diameter mark kg Ti T2 C D L F G lb G12 la 121 35 139 945 48 0 to 610 0 0 31 to 0 39 10 0 0 39 20 0 16 8 10 0 26 1 38 1 54 3 72 10 0 to 12 0 0 39 to 0 47 b12 0 0 47 0 79 16 10 12 0 57 FO809 EPS Figure 12 4 1 Flameproof Packing Adapter IM 01E20C02 01E Apply a nonhardening sealant to the terminal box connection port and to the threads on the flameproof packing adapter for waterproofing e The same wiring as described below is required for all of the terminal box connection ports except when a four wire cable is used for power input and signal output with DC power supply Flameproof packing adapter P Flexible metal conduit 2X Wiring metal conduit Apply a non hardening sealant to the threads for waterproofing Drain plug F0810 EPS Figure 12 4 2 Typical Wiring Using Flexible Metal Conduit Follow the procedure for flameproof packing adapter setting refer to Figure 12 4 3 A CAUTION Before fighting confirm cable length from terminal to flameproof packing adapter when setting Once it is tightened loosening and re tightening may damage its sealing performance a Loosen the locking screw and remove the terminal box cover b Measure the cable outer diameter in two directions to within 0 1 mm c Calculate the average of the two diameters and use packing with an internal diameter n
152. is used for converters set the local commercial power frequency in area where the converter is in stalled Set No for J30 Power Synch and the local commercial power frequency 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 400 mm 16 in AC J30 Power synchronous Yes power supply J31 No setting DC J30 Power asynchronous No power supply J31 Local commercial power frequency T0642 1 EPS Power Supply Code 2 24 V AC DC Size 2 5 mm 0 1 in to 400 mm 16 in AC J30 Power asynchronous No power supply J31 Local commercial power frequency DC J30 Power asynchronous No power supply J31 Local commercial power frequency T0642 2 EPS IM 01E20C02 01E J40 Memo 1 Setting of memo 1 J41 Memo 2 Setting of memo 2 J42 Memo 3 Setting of memo 3 These parameters are used with the memo function and up to 16 characters can be set for each J50 Software Rev No Display of software revision This parameter is used to display the software s revision number 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
153. istance of BRAIN Changed the value of minimum load resistance of HART Deleted the type by JIS C0920 of protection Changed the kind of coating Corrected item names of instantaneous flow rate totalized value display functions Added the default value of damping time constant Abbreviated the HAZARDOUS AREA CLASSIFICATION Changed the definition of accuracy Changed the numbers of EMC conformity standards Deleted the fuse from item of accessories Corrected the current range of EM Added the Singapore and India to applicable country of SF2 Added the year to applicable standard numbers of CENELEC ATEX IM 01E20C02 01E
154. l locations 1 Technical Data Applicable Standard EN 50014 1997 EN 50018 2000 EN 50281 1 1 1998 Certificate KEMA 03ATEX2435 ATEX Flameproof Type Group II Category 2G EEx d IIC T6 Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure IP66 IP67 Ambient Temp 40 C to 60 C 40 F to 140 F ATEX Type of Protection Dust Group II Category 1D Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure IP66 IP67 Maximum surface temperature T75 C 167 F Ambient Temp 40 C to 60 C 40 F to 140 F 2 Electrical Connection The type of electrical connection is stamped near the electrical connection port accordiing to the following codes Screw Size Markin ISO M20x1 5 female ANSI 1 2NPT female F1201 EPS 12 1 IM 01E20C02 01E 3 Installation A WARNING e All wiring shall comply with local installation requirements and local electrical code In hazadous locations the cable entry devices shall be of a certified ATEX flameproof type suitable for the conditions of use and correctly installed e Unused apertures shall be closed with suitable flameproof certified blanking elements The plug attached is flameproof certified 4 Operation A WARNING e After de energizing delay 20 minutes before opening e Take care not to generate mechanical spark when access to the instrument a
155. low cut is set to 10 Output Setting value 5 6mA 10 z 4mA 2 7 Hysteresis fixed at 1 F0612 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 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 IM 01E20C02 01E AX 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 AX note e If the setting value for the low limit is not less than the high limit value as set using J12 4 20mA High Lmt the setting alarm 54 4 20 Lmt Err will be displayed e This parameter has no effect on pulse output or the totalization function J12 4 20mA High Lmt Setting of the high limit for current output This parameter is used to restrict high current portions of current 4 to 20mA output and it is initially set to 120 Setting should be performed when a lower value is required for the higher limit The indications of the instantaneous flow rates Act
156. ls 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 F20 DO Function Setting of the function for the DO status output terminal F21 DIO Function Setting of the function for the DIO status input output terminal F22 DO Active Mode Setting of the active mode for DO terminal F23 DIO Active Mode Setting of the active mode for DIO terminal G21 4 20mA Alarm Out Setting of the current output during an alarm occurring 6 PARAMETER DESCRIPTION G30 Alm Setting Alarm recognition of Setting Alarm G31 Alm Sig Over Alarm recognition of Signal Overflow Alarm G32 Alm Emp Pipe Alarm recognition of Empty Pipe alarm G33 Alm HH LL Alarm recognition of HH LL Alarm Refer to the descriptions of G12 and G13 for more details regarding HH and LL alarms G34 Alm Adhesion Alarm recognition of Adhe sion Alarm G41 Alm Record1 Alarm record1 G43 Alm Record2 Alarm record2 G45 Alm Record3 Alarm record3 G47 Alm Record4 Alarm record4 1 Display and output condition for system alarms a Alarm 4 20 mA Totali 7 Alarm Alarm description output output zation Pulse Display unit record Normal ron Normal Normal Normal Display Mode No 10 wP Fault Microprocessor CPU failure Open oa ee Inde
157. ment of Level 3 The warning 80 Adhesion Wng is displayed when the adhension level reaches Level 3 If Warning Output has been selected for F20 DO Function or F21 DIO Function then status output will be performed when the adhesion level reaches Level 3 K14 Adhesion Level4 Setting the resistance value for adhesion diagnostic level4 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 preformed if Alarm Output has been selected for F20 DO Function or F21 DIO Function and Yes for G34 Alm Adhe sion K15 Adh Measure Value Displays the resistance value for adhesion diagnose This parameter displays the value measured using the adhesion diagnostic function in M ohm When No is selected for K10 Adhesion Check this parameter displays the indetermination value 10 Menu M Automatic Zero Adjustment Function Setting items Menu M contains items that are relevant to automatic adjustment of the zero point M10 Auto Zero Exe Execution of automatic zero adjustment function Refer to the description of parameter B50 M11 Magflow Zero Results of automatic zero adjustment This parameter is used to display the results obtained from B50 M10 Auto Zero Exe Specifically the correction value displayed and it is also possible to directly enter
158. mpty Pipe 33 Adhesion Alm A NOTE Records for 30 Sig Overflow are kept only when G31 specifies that this condition is to be recognized as an alarm i e Yes is selected Records for 31 Empty Pipe are kept only when G32 specifies that this condition is to be recog nized 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 Input signal error Flowtube is not filled with fluid Insulation adhered to electrode T0635 EPS G42 Alm Record Time1 Display the operation time of alarm record1 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 occured at the operation time of 1 day 23 hours and 45 minutes A IMPORTANT Use these values as a reference because the time of alarm records 1 to 4 have an error G43 Alm Record2 Alarm record2 This parameter is used to display the second most recent alarm and the alarms that can be displayed are the same as those for G41 Alm Record1 G44 Alm Record Time2 Display the operation time of alarm record2 This parameter is used to display the operation time at which the alarm indicated by G43 Alm Record2 was occurred For example 1D23 45 indicates that an alarm was occured
159. nce in Setting Mode use the ca switch to ajor Item Parameter move the cursor to M Adjustment Search Mode SET i Setting Mode gt Setting Mode Touch the Cory switch to access Sub item PORES A K Diagnosis Major item Parameter Search Mode parameter W N Test SET aoran TRE Upon selection of M Adjustment the cursor will B ajor item Adjustmen y f ee ee be positioned at M10 Auto Zero Exe Sub item i Search Mode selection D TEESE selection D SET i SET Touch the CED switch to access Parameter Replacement Mode Touch th Gas itch t th t ouch the switch to move the cursor to Parameter M10 Auto Zero Exe No Execution E soan Replacement xecution execute Mode Execution SET r Touch the Co switch to select the Execution M10 Auto Zero Exe No Execution Execution No Execution o of to vod a Soka oh PY In order to request confirmation the entire display e M10 Auto Zero Exe SET ve Execution EN flashes on and off Touch the Ca switch once n r i 1 T k a r ype Top SY again at this time to fix selection of the automatic SET zero adjustment function co Note When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except lt E are carried out the parameter cannot be set 9 2 IM 01E20C02 01E Now Auto
160. nd reverse flow measurement functions the totalized values of the flow direction forward or reverse and the flow direction are displayed on the indicator together with the units The difference of totalized values between the forward and reverse flow rate can be displayed Totaliza tion for the reverse flow rate is carried out only when Forward and reverse flow measurement functions is selected Damping Time Constant 2 Time constant can be set from 0 1 second to 200 0 seconds 63 response The default is 3 seconds Span Setting Function 2 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 bbl 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 1 2 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 1 2 e Range switching via status input Status input enables the switching of up to two ranges e Automatic range switc
161. nd peripheral devices in hazardous locations 5 Maintenance and Repair A WARNING The instrument modification or parts replacement by other than authorized representative of Yokogawa Electric Corporation is prohibited and will void the certification 6 Data Plate MAGNETIC OUTPUT mA 0 750 9 Abma AXF FLOWMETER VOC O2ANAX STYLE COMB NO SUPPLY VDC 12W VAC 50 60Hz 30VA 12W I2G _ No KEMA 03ATEX2435 O cE E EEx d IC T6 2 ENCLOSURE IP66 IP67 Tamb 40 TO 60 C MAX SURFACE TEMP T75 C FOR DUST PROOF WARNING User s Manual 3 YOKOGAWA Made in TOKYO 180 8750 JAPAN MODEL Specified model code SUFFIX Suffix codes of the model code STYLE Specified style code SUPPLY Power supply voltage of apparatus OUTPUT Output signal of apparatus AMB TEMP Tamb Ambient temperature No Manufacturing serial number 1 12 EXPLOSION PROTECTED TYPE INSTRUMENT CE CE marking Il 2G Group Il Category 2 Gas atmosphere II 1D Group Il Category 1 Dust atmosphere No KEMA 03ATEX2435 EC Type Examination certificate number EEx d IIC T6 Protection type and temp class ENCLOSURE Enclosure protection code A WARNING Warning to apparatus YOKOGAWA TOKYO 180 8750 JAPAN Name and address of manufacturer 1 The third figure from the last shows the last one figure of the year of production For example the year of production of the product engraved as follow
162. nglish only 275 is located at Hot key 2 Wrt Protect Even if the language with the exception of Menu English is selected at Language setting display the parameters are displayed in English upon HART Configuration Tool 8 2 IM 01E20C02 01E 8 3 Basic Setup E Tag and Device Information The tag number and device information can be checked as follows e The location for the tag number and device information DD Tag Device Setup Detailed Setup Basic setup gt Tag Descriptor Device Setup Detailed Setup Device info gt Field device info Descriptor Message Device Setup gt Detailed Setup Device info Field device info Message Date Device Setup Detailed Setup Device info Field device info Date T0803 EPS DTM Tag Easy Setup gt Tag or Configuration gt HART Tag Descriptor Configuration Device infomation Descriptor Message Configuration Device infomation Message Date Configuration gt Device infomation Date T0804 EPS When changing the tag number or device information enter the information directly within the following limitations Item Number and characters Tag 8 Descriptor 16 Message 32 Date 2 2 2 mm dd yy e mm month e dd day e yy year T0805 EPS 8 3 8 OPERATION VIA HART COMMUNICATOR 8 4 Parameters 8 4 1 The paramet
163. nstantaneous flow rate 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 F0607 EPS F40 Auto Range Hys Setting of automatic range switching hysteresis width Automatic switching takes place for multiple range switching when 100 of the range is exceeded and this parameter allows a hysteresis width to be set for this switching Refer to Figure 6 4 1 Multiple Ranges and Hysteresis Widths F41 Bi Direction Hys Setting of forward reverse flow measurement hysteresis width This parameter sets the hysteresis for forward reverse flow rate measurement as a value of the minimum flow span Refer to Figure 6 4 1 Multiple Ranges and Hysteresis Widths IM 01E20C02 01E 6 Menu G Alarm Setting items Refer to Section 6 5 Alarm Functions for more details 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 val
164. o adjustment function SET gt A NOTE When no operations are carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode When the operations except cE are carried out the parameter cannot be set The system automatically returns to sub item selection screen E Major item gt F Status Function Sub item l 4A 20 DO Function 21 DIO Function selection E w 22 DO Active Mode F0902 2 EPS Zero adjustment will be started if the DIO terminals are shorted when the active mode has been set to Closed Short Act using F23 DIO Active Mode This process will end after approximately 30 seconds Auto zero adjustment function is being executed Executing about 30 seconds Now Auto Zero F0902 3 EPS A NOTE When the DIO terminals continue to be shorted this zero adjustment is automati cally repeated 9 4 IM 01E20C02 01E 10 MAINTENANCE 10 MAINTENANCE 10 1 Maintenance 10 1 1 Fuse Replacement Z N caution A wang Please contact Yokogawa s service office for fuse replacement Also be sure to use the fuse that was supplied by Yokogawa s sales or service offices e Maintenance work must be carried out by the trained personnel having knowledge of safety standard and not by operators e When opening the cover wait for more than 10 minutes after turning off the power Further more opening
165. oblems that result from using or performing maintenance on the instrument in a location that does not comply with the installation location specified by Yokogawa Problems or damage resulting from repairs or modifications not performed by Yokogawa or someone authorized by Yokogawa Problems or damage resulting from inappropriate reinstallation after delivery Problems or damage resulting from disasters such as fires earthquakes storms floods or lightning strikes and external causes E Trademarks ADMAG AXF and ADMAG AXE are registered trademarks of Yokogawa Electric Corporation Company names and product names used in this material are registered trademarks or trademarks of their respective owners 1 3 Combination Remote Flowtubes A IMPORTANT e The AXFA14 Magnetic Flowmeter Converter should be used in combination with the follow ing remote flowtubes AXFA14L AXF002L1 P to AXF4000 P Other flowtubes size 500 to 2600 mm cannot be combined with 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 P for ATEX FM CSA IECEx and TIIS certification please see the manual IM 01E20D01 01E The construc tion of the instrument installa
166. of the System Alarms Process Alarms Setting Alarms and Warnings are displayed together with concrete descriptions of counter measures Flow Upper Lower Limit Alarms 1 2 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 1 2 This function enables monitoring of the adhesion level of insulating substances to the electrodes Depending on the status of adhesion users are notified by a warning or an alarm via status outputs If replaceable electrodes are used they can be removed and cleaned when adhesion occurs E HAZARDOUS AREA CLASSIFICATION Refer to Chapter 12 E STANDARD PERFORMANCE Accuracy Combined with AXF Remote Flowtube Note The accuracy of a product before shipment is defined as totalized value at the result of calibration test in our water actual flow test facility Calibrated conditions in our water actual test facility are as follows Fluid temperature 20 10 C Ambient temperature 20 5 C Length of straight runs 10 D or more on the upstream side 5 D or more on the downstream side Reference conditions Similar to BS EN29104 1993 ISO 9104 1991 IM 01E20C02 01E Accuracy Combined with AXF Remote Flowtube Pulse Output PFA Ceramics Lining
167. of the cover must also be carried out by the trained personnel having 10 1 2 Changing the Direction of the knowledge of safety standard Display Unit 10 1 2 1 Removing the Cover 1 Turn off the power CAUTION 2 Loosen cover locking screw 1 clockwise using a hexagonal wrench nominal size 3 to unlock the cover Upon shipment from the manufacturing plant the cover is locked Hold the flowmeter with your hand and remove the cover by turning it e Explosion protected type must be as a rule removed to a non hazardous area for mainte nance and be disassembled and reassembled to the original state e The display cover is locked by the special screw In case of opening the display cover use the hexagonal wrench attached e Be sure to lock the cover by the special screw using the hexagonal wrench attached after installing the cover in the direction of the arrow as shown below A IMPORTANT Cover locking e As a rule maintenance of this flowmeter should pide be implemented in a maintenance service shop Qa where the necessary tools are provided R 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 F1002 EPS Figure 10 1 1 Removing the Display Cover 10
168. ominal Size unit W C31 u d 5 Nominal Size W C32 u d 6 Base Flow Unit WwW C40 B21 u d 7 Base Time Unit W C41 B22 u d 8 PV Span W C42 B23 u d 9 Flow Decimal Pnt W C43 B24 u d Velocity Check R C44 P Density Unit Ww C45 u d Mass Flow Density WwW C46 u d User Span Select W C47 u d Flow User Unit W C48 u d Flow User Span Ww C49 u d 2 Total 1 Total Unit W D10 B30 u d 2 Total Scale W D11 B31 u d 3 Total Decimal Pnt Ww D12 u d 4 Total Low Cut Ww D13 u d 5 Total Execution Ww D20 u d 6 Ttl Set Val Lower WwW D21 u d 7 Ttl Set Val Upper WwW D22 u d 8 Ttl Switch Lower Ww D23 u d 9 Ttl Switch Upper Ww D24 u d Ttl User Select W D30 u d Ttl User Unit W D31 u d 3 Pulse 1 Pulse Unit W E10 B32 u d 2 Pulse Scale W E11 B33 u d 3 Pulse Width W E12 u d 4 Pulse Low Cut W E13 u d 4 Function Set 1 Status Function 1 DO Function W F20 u d 2 DIO Function W F21 u d 3 DO Active Mode W F22 u d 4 DIO Active Mode W F23 u d 5 Forward Span2 Ww F30 u d 6 Forward Span3 WwW F31 u d 7 Forward Span4 WwW F32 u d 8 Reverse Span1 W F33 u d 9 Reverse Span2 WwW F34 u d Auto Range Hys WwW F40 u d Bi Direction Hys W F41 u d 2 Alarm 1 Low Alarm WwW G10 u d 2 High Alarm WwW G11 u d 3 Low Low Alarm W G12 u d 4 High High Alarm WwW G13 u d 5 H L Alarm Hys WwW G14 u d 6 4 20 Alarm Out W G21 u d 7 4 20 Burn Out R G22 8 Alm Setting WwW G30 u d 9 Alm Sig Over WwW G31 u d Alm Emp Pipe WwW G32 u d Alm HH LL W G33 u d Alm Adhesion WwW G34 u d continued on next page F080
169. ommended by the USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry published in 1994 In necessary appropriate protective pipes conduit or flexible pipes ducts or trays shall be used for prevent ing the cable run outside the cable glands from damage To prevent explosive atmosphere from being propagated form Zone 1 or 2 hazardous location to any different location or non hazardous location through the protective pipe or duct apply sealing of the protective pipes in the vicinity of individual boundaries or fill the ducts with sand appropriately When branch connections of cables or cable connections with insulated cables inside the conduit pipes are made a flameproof or increased safety connection box shall be used In this case flameproof or increased safety cable glands meeting the type of connection box must be used for cable connections to the box Flameproof Metal Conduit Wiring For the flameproof metal conduit wiring or insulated wires shall be used as recommended by the USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry published in 1994 For conduit pipes heavy gauge steel conduits conform ing to JIS C 8305 Standard shall be used Flameproof sealing fittings shall be used in the vicinity of the wiring connections and those fittings shall be filled with sealing compounds to complete sealing of the apparatus In additi
170. on Single wire 0 5 to 2 5 mm Stranded wire 0 5 to 1 5 mm In case of power cable Green Yellow covered conduc tor shall be used only for connection to PROTECTIVE CONDUCTOR TERMINALS Conform to IEC227 TEC245 or equivalent national authorization Unit mm approx inch Crimp Terminal F 85 3 35 85 3 35 On the converter side On the flowtube side Mc S s F0403 EPS Figure 4 2 3 End Treatment of Excitation Cable 4 2 IM 01E20C02 01E AX note e For excitation and power cables always use a crimp terminal with an insulation cover e Use crimp tools from the manufacturer of the crimp terminal you want to use to connect the crimp terminal and cable e Use crimp tools that are appropriate for the diameter of the cable to be connected 4 3 Wiring Ports This instrument is of watertight construction as stipulated in JIS C0920 It is shipped with a wiring bracket waterproof gland or waterproof gland with union or a plastic gland attached only in cases where an optional specification is selected for the wiring port In case of the explosion proof type refer to chapter 12 A IMPORTANT The wiring port is sealed with a cap not water proof Do not remove the cap from the unused wiring port If waterproof property is necessary please use waterproof glands 1 When waterproof property is unnecessary When there are no particular optional s
171. on to prevent explosive gases moisture or flame caused by explosion form being propagated through the conduit always provide sealing fittings to complete sealing of the conduit in the following locations a In the boundaries between the hazardous and non hazardous locations b In the boundaries where there is a different classifi cation of hazardous location For the connections of the apparatus with a conduit pipe or its associated accessories G type parallel pipe threads JIS B 0202 shall be used to provide a minimum of five thread engagement to complete tightness In addition since these parallel threads do not have sealing property nonhardening sealant such as liquid gaskets shall thus be applied to those threads for ensuring waterproofness If metal conduits need flexibility use flameproof flexible fittings EX B03E INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT 6 Maintenance of Flameproof Apparatus To maintain the flameproof apparatus do the following For details see Chapter 10 MAINTENANCE OF EXPLOSION PROTECTED ELECTRICAL INSTALLATION in the USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry 1 Maintenance servicing with the power on Flameproof apparatus shall not be maintenance serviced with its power turned on However in cases where maintenance servicing is to be conducted with the power turned on with the equipment cover r
172. or F22 DO Active Mode Select Closed Short Act for F23 DIO Active Mode F0610 EPS AX note Although the same items can be selected using the DO terminal selected for F20 and the DIO terminal selected for F21 output is identical for both e Setting values of 110 and 110 are used to disable corresponding functions and accord ingly status output can be customized for specific purposes 6 27 IM 01E20C02 01E 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 High High Alarm High Alarm Instantaneous flow rate Low Alarm O Low Low Alarm Time t 85 DIO all Select H L Alarm O for F20 DO Function Select HH LL Alarm O for F21 DIO Function Select Closed On Act for F22 DO Active Mode Select Closed Short Act for F23 DIO Active Mode F0611 EPS G21 4 20mA Alarm Out Setting of the current output during an alarm occurrence This parameter can be used to set up the current output during alarm occurrence in advance Setting Function 2 4mA or Less Fixed at 2 4 mA or less 4 0mA Fixed
173. or 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 In the case of applications that have a rela tively stable flow rate a flow rate span of 1 5 to 2 0 times larger than the normal flow rate may be considered suitable The flow rate to be adopted should upon conversion to flow velocity correspond to a value within the range of 0 1 to 10 m s The flow velocity can be confirmed using sizing data or with parameter C44 Velocity Check and in the latter case the value obtained when span is converted to flow velocity will be displayed Regardless of the position of the decimal point the largest value that can be set on the display unit is 32 000 Furthermore it is not possible to set a number of 4 or greater for the highest order digit Similarly if 3 is set for this highest order digit it will not be possible to set a IM 01E20C02 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 charac
174. or the DO status output terminal Setting Function Description No Function Stops output i e inactive condition As no function is set there is no output Pulse Output Pulse output Pulse output is carried out Alarm Output Output upon alarm i A z Refer to Alarms Section 6 5 Warning Output Output upon warning Status output is carried out when the forward internal totalized value reaches or exceeds the totalization switch value Total Switch O Totalizati itch output naa i otal Mien iForaiization eye onpi The totalization switch value is determined using D23 Ttl Switch Lower and D24 Ttl Switch Upper Status output is carried out when the instantaneous flow rate equals or falls below the low flow rate limit L or when it equals H LAI 0 H L al tput ner ae L Alarm O L alarm outpu or exceeds the high flow rate limit H These limit values are determined using G10 Low Alarm and G11 High Alarm 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 HELE Alari O HRL alar output determined using G12 Low Low Alarm and G13 High High Alarm To output HH LL Alarm as an alarm set G33 Alm HH LL to Yes When flow is in the reverse direction switching to the reverse Fwd Rev Rngs O Forward reverse flow rate measurement r
175. over securely e The terminal box cover is locked by the special screw In case of opening the terminal box cover use the hexagonal wrench attached For handling the locking screw refer to Figure 4 4 1 e Be sure to lock the cover by the special screw using the hexagonal wrench attached after installing the cover For handling the locking screw refer to Figure 4 4 12 e Explosion protected types must be wired in accordance with specific requirement and in certain countries legal regulations in order to preserve the effectiveness of their explosion protected features 4 2 Cables 1 Dedicated Signal Cable AXFC Conductors A and B Shields SA and SB iE Tape Outer jacket on 0 413 ane C Insulation Insulation F0401 EPS Figure 4 2 1 Dedicated Signal Cable AXFC The flow signal is transmitted via this dedicated cable The cable is constructed with double shielding over the two conductors and heat resistant vinyl is used for the outer jacket material IM 01E20C02 01E Finished diameter 10 5 mm 0 413 Maximum length 100 m 330 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 Unit mm approx inch
176. owing three ways Format i Selection type Typical display B21 Base Flow Unit m3 Am Wki Kiloliter Content The desired data item is selected from a predefined list ii Numeric type B23 Flow Span 100 l min 000100 l min Rng 0 00001 gt 32000 Data is set using the values in each digit and using the decimal point iii Alphanumeric type C10 Tag No Fl 1101 Fl 1201 Data is composed using alphanumeric characters in the case of tag numbers special units and the like 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 klmnopaqrstuvwxyz space T0502 EPS 5 3 Parameter Setting Procedure Once the system is in Setting Mode the parameters for setting can be selected Parameters 5 3 1 Start Major Item Parameter Search Mode that are frequently used have been grouped together in Easy Setup in Menu B This section provides a description of the parameter setting procedure using B Easy Setup and C Basic Setup For more details regarding parameter content please refer to Section 6 Parameter Descrip tion Setting Example for Selection Type Data Flow rate units This example describes the setting o
177. pecifications The wiring port is sealed with a cap not water proof that must be removed before wiring At this time handle the wiring port in accordance with the JIS C0920 mentioned above Do not remove the cap from the unused wiring port 2 When waterproof property is necessary Wiring using waterproof glands A IMPORTANT To prevent water or condensation from entering the converter housing waterproof glands are recommended Do not over tighten the glands or damage to the cables may result Tightness of the gland can be checked by confirming that the cable is held firmly in place 4 WIRING 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 When working on conduit pipes or flexible pipes PF 1 2 only F0405 EPS Figure 4 3 2 Waterproof Gland with Union Joint Optional code EU Plastic gland F0406 EPS Figure 4 3 3 Plastic Gland Optional code EP IM 01E20C02 01E 3 Conduit Wiring When wiring the conduits pass the conduit through the wiring connection port and utilize the waterproof gland to prevent water from flowing in Place the conduit pipe on an angle as shown in Figure 4 3 4 Install a drain valve at the low end of the vertical pipe and open the valve regularly LZ F0407 EPS Figure 4
178. pma Yokogawa Toate manualele de instructiuni pentru produsele ATEX Ex sunt in limba engleza germana si franceza In cazul in care doriti instructiunile in limba locala trebuie sa contactati cel mai apropiat birou sau reprezentant Yokogawa lt gt Il manwali kollha ta istruzzjoniiet g al prodotti marbuta ma ATEX Ex huma disponibbli bl Ingliz bil ermani u bil Fran i Jekk tkun te tie struzzjonijiet marbuta ma Ex fil lingwa lokali tieg ek g andek tikkuntattja lill eqreb rappre entan jew uffi ju ta Yokogawa IM 01E20C02 01E 2 2 HANDLING PRECAUTIONS 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 macnetic KOULA mA 0 7509 aomas AXF FLOWMETER VDC 0 2A MAX MODEL SUFFIX c 0 STYL
179. pply voltage 250V AC 130V DC e Grounding JIS Class C grouding resistance 102 or 12 EXPLOSION PROTECTED TYPE INSTRUMENT less or JIS Class A grounding resistance 100 or less A WARNING In case that ambient temperature exceeds 50 C use heat resistant cables with maximum allow able temperature of 70 C or above A WARNING In case of TIIS Flameproof type a remote flowtube is available for combined use with the AXFA14 only 2 Wiring Installation For the external wiring of flameproof types use a flameproof packing adapter approved by Yokogawa refer to Figure 12 4 2 or cable wiring using a flame proof metal conduit refer to Figure 12 4 4 and IN STALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT at the end of this manual 2 1 Wiring Cable through Flameproof Pack ing Adapter A WARNING For the TIIS flameproof type with wiring using a flameproof packing adapter wire cables through the packing adapters approved by Yokogawa optional code G14 or G13 Unit mm Approx inch T1 j Adapter body M Screw 4 O Ring Packing case 16 50 65 Hexagon socket set screw 4 180 71 ji mo Union nut A Packing gland Packing Nh Clamp ring Choose from the table below A depend on cable outside diameter T2 B coupling ar Cable user s scope Dimension Packing diameter Identificat
180. r 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 set In cases where a remote flowtube is ordered at the same time as the AXFA14 or where the AXF integral flowme ter is ordered the nominal size and meter factor will be set upon shipment from the manufactur ing plant and these will not require additional setting If the AXFA14 is ordered separately the default value will be set for the meter factor accordingly it will be necessary to change this setting to the meter factor indicated on your remote flowtube data plate If a flow rate span was 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 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 gt Describes the parameter content The default value as setup upon plant shipment If marked it indicates that the appropriate L gt 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
181. rating range 20 C to 60 C 4 F to 140 F e Maximum temperature should be 50 C in the case of power supply code 2 Ambient Humidity 0 to 100 Lengthy continuous operation at 95 or more is not recommended Power Supply Power supply code 1 e AC specifications Rated power supply 100 to 240 V AC 50 60 Hz Operating voltage range 80 to 264 V AC e DC specifications Rated power supply 100 to 120 V DC Operating voltage range 90 to 130 V DC Power supply code 2 e AC specifications Rated power supply 24 V AC 50 60 Hz Operating voltage range 20 4 to 28 8 V AC e DC specifications Rated power supply 24 V DC Operating voltage range 20 4 to 28 8 V DC Supply Voltage and Cable Length for Power Supply Code 2 796 2610 600 1970 446 1460 200 660 Allowable cable length m ft 0 28 8 Usable range E V Cable cross section area 1 25 mm Cable cross section area 2 mm FO4 EPS 11 OUTLINE Vibration Conditions Level of vibration in conformity with IEC 60068 2 6 SAMA31 1 1980 9 8 m s or less frequency of 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 E ACCESSORIES Mounting bracket 1 set Hexagonal wrench 1 pc E MODEL AND SUFFIX CODE AXFA14 Magnetic Flowmeter Remote Converter Model Suffix Code Description AXFA14 Magnetic Flowmeter Remote Convert
182. ration Warning F0808 EPS 8 12 IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR _ Parameter _ Data Read Write of BRAIN Renewing protocol 1 Cc Diag and Service Output Test Loop test Test Mode W N10 Test DO W N30 Test DIO I R N32 P Test DIO O W N31 Alarm Set Low Alarm WwW G10 u d High Alarm Ww G11 u d Low Low Alarm W G12 u d High High Alarm Ww G13 u d H L Alarm Hys Ww G14 u d 4 20mA Alarm Out WwW G21 u d 4 20mA Burn Out R G22 Alm Setting WwW G30 u d Alm Sig Over WwW G31 u d Alm Emp Pipe Ww G32 u d Alm HH LL WwW G33 u d Alm Adhesion WwW G34 u d Alarm Record Operation Time R G40 P Alm Record1 R G41 P Alm Record Time1 R G42 P Alm Record2 R G43 P Alm Record Time2 R G44 P Alm Record3 R G45 P Alm Record Time3 R G46 P Alm Record4 R G47 P Alm Record Time4 R G48 P Adhesion Adhesion Check WwW K10 Adhesion Level1 Ww K11 Adhesion Level2 Ww K12 Adhesion Level3 Ww K13 Adhesion Level4 Ww K14 Adh Measure Value R K15 D Easy Setup Tag WwW C10 u d Language WwW B10 H30 u d PV Damping Ww B20 C11 u d Base Flow Unit WwW B21 C40 u d Base Time Unit WwW B22 C41 u d PV Span WwW B23 C42 u d Flow Decimal Pnt WwW B24 C43 u d Total Unit W B30 D10 u d Total Scale W B31 D11 u d Pulse Unit W B32 E10 u d Pulse Scale WwW B33 E11 u d Display Select1 Ww B40 H10 u d Display Select2
183. re carried out for 20 seconds in the flashing state the system will automatically return to the Sub item Parameter Search Mode SET When the operations except Cor are carried out the parameter cannot be set Major item gt C Basio Setup The system automatically returns to sub item 4 49 Flow User Span i Sub item selection screen C selection C w 11 Flow Damping After returning to Display Mode by touching using 108 0 SET SHIFT min the CaS and CO twice as escape switches es 100 Fl 1201 it will be possible to confirm the modified content if FOROGZEPS Display Select has been setup to display the tag number Indicates selection of Tag No display for B42 Display Select3 5 9 IM 01E20C02 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 internal parameters will initially be set to default values Actions such as the modification of display details can then be carried out whenever necessary For FOUNDATION Fieldbus protocol please refer to IM O1E20F02 01E For PROFIBUS PA protocol please refer to IM O1E20F12 01E A IMPORTANT Make sure to keep the instrument 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 Paramete
184. requency meter factor as required when Enhanced DF i e enhanced dual frequency excitation is 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 the description of parameter B23 C43 Flow Decimal Pnt Setting of the decimal point position for the instantaneous flow rate Refer to the description of parameter B24 C44 Velocity Check Display of the flow rate span velocity This parameter displays the flow rate span for the maximum range in m s units IM 01E20C02 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 lb 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
185. reversed character i e the cursor position indicates the item that is currently selected SET When Yes has been selected touch the aap switch AX note When the operations except cE gt and Sy switches are carried out the system will automatically return to the Display Mode When no operations in this display are carried out for 20 seconds the system will automati cally return to the Display Mode In order to request confirmation the entire display flashes on and off SET Touch the Ct gt switch once again at this time to fix your selection A NOTE When no operations in the flashed display are carried out for 20 seconds the system will automatically return to the Display Mode When the operations except lt are carried out the system will automatically return to the Display Mode The system enters Setting Mode Parameters to be set can be selected This completes the procedure for changing from the Display Mode to the Parameter Search Mode IM 01E20C02 01E 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 AX note 5 BASIC OPERATING PROCEDURES If no operations are carried out for a period of 10 minutes in Setting Mode the system will automatically return to the Display Mode Format for Parameter Data Depending on the type of parameter data is formatted in one of the foll
186. ried out once again following the installation of piping in order to match the magnetic flowmeter to its operating condi tions This section describes the zero adjustment procedure using display unit switches from the converter and using the external status input accordingly one of these methods should be selected and implemented A IMPORTANT e Zero adjustment should be carried out before actual operation Note that setting and update functions cannot be carried out during this procedure i e for approximately 30 seconds e Zero adjustment should only be carried out when the flowtube has been filled with measurement 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 01E20C02 01E 9 ACTUAL OPERATION 9 1 1 Zero Adjustment Using Display Unit Switches This section describes the procedure for zero adjustment using the display unit switches For more details regarding setting methods using these switches refer to Chapter 5 Basic Operating Procedures The parameters for zero adjustment are B50 M10 Auto Zero Exe and either of these can be used to carry out this procedure For more details regarding these parameters refer to Chapter 6 Parameter Description The parameter M10 Auto Zero Exe will be used in the following description i oo O
187. rminate the signal cable using PVC tubing or insulation tape thus insuring that conductors inner shields and outer shields do not make contact with each other or with the case Use within the specified conductivity range e Remove scales Especially clean the electrodes and their vincinity e Use a soft brush or cloth to perform scale removal and make sure 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 F1010 EPS IM 01E20C02 01E 11 OUTLINE 11 OUTLINE E STANDARD SPECIFICATIONS Refer to IM 01E20F02 01E for FOUNDATION Fieldbus communication type and IM 01E20F12 01E for PROFIBUS PA communication type marked with Converter 1 Select two points from one pulse output one alarm output one status input or two status outputs 2 For models without an indicator the hand held terminal is necessary to set parameters Excitation Method Combined with AXF Remote Flowtube e Standard dual frequency excitation Size 2 5 to 400 mm 0 1 to 16 in e Enhance
188. rter can be combined with size 2 5 to 400 mm 0 1 to 16 in of AXF Remote Flowtube e If a combined converter is changed from AXFA14 to AXFA11 or vice versa a new meter factor must be adjusted by flow calibrations e In case that size 250 mm 10 in or larger is used in low conductivity or high concentration slurries please use the AXFA11 Converter IM 01E20C02 01E Functions How to Set Parameters 2 The indicator s LCD and three infra red switches enable users to set parameters without opening the case cover Parameters can also be set with the configuration tool Such as HHT handheld terminal or FieldMate etc The language for the HHT is English only Displayed Languages 2 Users can choose a language from among English Japanese German French Italian Spanish Instantaneous Flow Rate Totalized Value Display Functions for models with an indicator 2 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 forward direction flow rate e Totalized reverse direction flow rate e Totalized differential flow rate e Tag No e Results of electrode adhesion diagnostics e Communication type Totalizer Display Function 2 The flow rate is counted one pulse at a time according to the setting of totalization pulse weights For forward a
189. s or the Recommended Practice for Explosion Protected Electrical Installations in General Industries published in 1979 These certified apparatus can be used in hazardous locations where explosive or inflammable gases or vapours may be present Certified apparatus includes a certification label and an equipment nameplate with the specifications necessary for explosion requirements as well as precautions on explosion protection Please confirm these precautionary items and use them to meet specification requirements For electrical wiring and maintenance servicing please refer to Internal Wiring Rules in the Electrical Installation Technical Standards as well as USER S GUIDELINES for Electrical Installations for Explosive Gas Atmospheres in General Industry published in 1994 To meet flameproof requirements equipment that can be termed flameproof must 1 Be certified by a Japanese public authority in accordance with the Labour Safety and Health Laws of Japan and have a certification label in an appropriate location on its case and 2 Be used in compliance with the specifications marked on its certification label equipment nameplate and precau tionary information furnished 2 Electrical Apparatus of Flame proof Type of Explosion Pro tected Construction Electrical apparatus which is of flameproof construction is subjected to a type test and certified by the Japanese Ministry of Labour aiming at pr
190. s flow rate span for forward FWD SPAN4 C41 No 4 range F33 Reverse Span W 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPAN1 C41 No 1 range F34 Reverse Span2 WwW 0 0001 to 32000 C40 Oto4 1 Sets flow rate span for reverse REV SPAN2 C41 No 2 range F40 Auto Range Hys W 0to 15 0 10 Sets hysteresis width for AUTO RNG HYS automatic range switching F41 Bi Direction Hys W 0 to 8 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 Menu G contains setting items relevant to alarm output burnout alarm record etc T0607 2 EPS Name Data range iti Unit sien Default value Descripti tem Display unit R W Display unit s of decima Indicated item escription 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 W 110 to 110 0 110 Sets level setting value for high HIGH ALARM flow rate limit H G12 Low Low Alarm W 110 to 110 0 110 Sets level setting value for low LO LO ALARM low flow rate limit LL G13 High High Alarm W 110 to 110 0 110 Sets level setting value for high HI HI ALARM high flow rate limit HH G14 H L Alarm Hys Oto 10 0 5 Sets hysteresis width for
191. s is year 2005 No S5EA05158 m Produced in 2005 2 The identification number of the notified body 0344 KEMA Netherland 3 The product producing country 12 2 FM 1 Technical Data Applicable Standard FM3600 FM3615 FM3810 ANSI NEMA 250 Explosion proof for Class I Division 1 Groups A B C amp D Dust ignition proof for Class I II Division 1 Groups E F amp G SEAL ALL CONDUITS WITHIN 18 INCHES WHEN INSTALLED IN DIV 2 SEALS NOT REQUIRED Maximum power supply voltage 250 Vac 130 Vdc Excitation Circuit 140V max Enclosure NEMA 4X Temperature Code T6 Ambient Temp 40 C to 60 C 40 F to 140 F 2 Installation AS WARNING e All wiring shall comply with National Electrical Code ANSI NFPA 70 and Local Electrical Code In hazardous locations wiring to be in conduit as shown in Figure 12 2 1 e When installed in Division 2 SEALS NOT REQUIRED IM 01E20C02 01E 3 Operation A WARNING e OPEN CIRCUIT BEFORE REMOVING COV ERS e SEAL ALL CONDUITS WITHIN 18 INCHES in hazardous locations e When installed in Division 2 SEALS NOT REQUIRED e Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations 4 Maintenance and Repair As WARNING The instrument modification or parts replacement by other than authorized representative of Yokogawa Electric Corporation is prohibited an
192. s screen SET Touch the CED switch to enter C Basic Setup IM 01E20C02 01E Sub item Parameter Search Mode Parameter Replacement Mode 5 BASIC OPERATING PROCEDURES Upon selection of C Basic Setup the cursor will Major item gt C Basic Setup i 4 49 Flow User Span be positioned at C10 Tag No Sub item selection Sub iter screen C selection C w11 Flow Damping SET Selection of the appropriate parameter Touch the lt switch to access Parameter SET Replacement Mode C10 Tag No The cursor will flash on and off on the left of the tag Current setting value gt number As FI 1201 is to be setup in this example Modified value gt f SHIFT touch the co switch to move the cursor to the x4 position for multiples of 100 At the position for multiples of 100 touch the C10 Tag No j v lt 4 s ery Current setting value FI 1491 CED switch to change the 1 to 2 When the Sub item Parameter Search Mode F121 AD setting has been changed to FI 1201 touch the SET Co switch SET aes i i i i When the aap switch is touched the entire co maNe display flashes on and off Confirm that the setting ai oP oP Ak Shas been correctly changed to FI 1201 and then ro o Iy SET fix this setting by touching the CaS switch once COD again Note When no operations a
193. s section further requirements and differences for explosion proof type instrument are described A WARNING e Magnetic flowmeters with the model name AXFA14C are products which have been certified as explosion proof type instruments Strict limitations are applied to the structures installation locations external wiring work maintenance and repairs etc of these instru ments Sufficient care must be taken as any violation of the limitations may cause danger ous situations Be sure to read this chapter before handling the instruments For explosion proof type instrument the de scription in this chapter is prior to other descrip tion in this user s manual For TIIS flameproof type instruments be sure to read INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT at the end of this manual A WARNING The terminal box cover and display cover is locked by special screw In case of opening the cover please use the hexagonal wrench at tached The covers of explosion proof type products are locked Use the attached hexagonal wrench to open and close the cover Before opening the cover be sure to check that the power of flowmeter has been turned off Once the cover is closed be sure to re lock the product Be sure to lock the cover with the special screw using the hexagonal wrench attached after tightening the cover 12 1 ATEX A WARNING Only trained persons use this instrument in industria
194. script about FOUNDATION Fieldbus protocol type and PROFIBUS PA protocol type Corrected the characters Changed the flow chart Added the postscript about PROFIBUS PA protocol type Corrected the frequency of Input Impedance of Communicating Device Added the CAUTION to EMC Conformity Standard Changed the unit of Vibration Conditions from G to m s Added the G PROFIBUS PA protocol IM 01E20C02 01E Edition 10th Date June 2012 Page 1 3 2 1 4 2 4 3 4 8 5 1 5 4 6 11 6 14 6 29 7 3 7 4 8 1 to 8 16 10 1 11 1 11 6 11 7 12 1 4 4 7 P23 B33 G40 G42 7 2 7 2 1 7 2 1 3 10 1 1 11 2 12 1 1 Revised Item Added the Trademarks Deleted the fuse from item of accessories Added the recomended cable Deleted the sentence of JIS C0920 standard Corrected the Figure 4 3 1 and added two washers Corrected the Figure 4 3 3 and added a gasket Corrected the current range of Figure 4 4 9 Added the explanatory sentence of infra red switches Corrected the figures Added the keep to default value Corrected the unit from M Unit P to k Unit P of Exsample 1 Added the important note Changed the IM number of BT200 Corrected the value of maximum receiving resistance of Figure 7 2 Changed the IM number of BT200 Changed the explanation of HART Changed the caution note Corrected the communication distance and the value of maximum load res
195. splay Linked with B31 D12 Total Decimal Pnt Ww 0 0 Selects position of decimal point TL DECIMAL 1 for totalization display 2 3 4 5 6 7 D13 Total Low Cut WwW 0 to 100 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 of 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 WwW 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 WwW 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 01E20C02 01E 6 PARAMETER DESCRIPTION 5 Item E Menu E Pulse Setting items
196. stics When Self test is run the display unit shows an error code and alarm message if the device detects any illegal parameter settings or functional faults e Procedure to call up the Self test display Device Setup gt Diag Service Test Self test If no error is detected Self test OK is displayed on the configuration tool If the specific diagnostic item is known for the check you can directly call up the item by using the Status command The status is categorized from 1 to 7 Show an example below to confirm the status of Status group 1 e Procedure to call up the Status display Device Setup Diag Service Status Status group 1 If no error is detected Off is displayed on the configuration tool If there is an error On is displayed on the configura tion tool and a countermeasure for that error is necessary Example of display Span gt 10 m s On Span lt 0 3 m s Off TTL gt 10000 p s Off TTL lt 0 0001 p s Off 4 20 Lmt Err Off The HART configuration tool diagnoses at each communication When an improper operation is performed the error message is displayed 2 Using DTM The Device Status commands are used for self diagnostics When Device Status is run the display unit shows an error code and alarm message if the AXFA14 detects any illegal parameter settings or functional faults e Procedure to call up the Device Status display D
197. sy 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 displayed in German Italian All parameters alarm messages etc displayed in Italian Spanish All parameters alarm messages etc displayed in Spanish T0614 EPS B20 Flow Damping Setting of the damping time constant This setting is linked with that of parameter C11 The damping time constant should be modified to suppress an output fluctuation or to change the re sponse time This time constant has an effect on analog output and on the flow rate display i e actual instan taneous flow rate current value and in addition it also affects pulse output and to
198. t Alarm Output Output upon alarm Refer to Alarms Section 6 5 Warning Output Output upon warning Status output is carried out when the forward internal totalized value reaches or exceeds the totalization switch value Total Switch O Totalization switch output ee 0 P The totalization switch value is determined using D23 Ttl Switch Lower and D24 Ttl Switch Upper Status output is carried out when the instantaneous flow rate H L Alarm O H L alarm output 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 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 HH LL Alarm O HH LL alarm output ae IL 0 L P 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 When flow is in the reverse direction switching to the reverse Fwd Rev Rngs O Forward reverse flow rate measurement range is carried out automatically measurement is performed and status output is carried out Auto 2 Rngs O Automatic 2 ranges switching This function ensures that when the instantaneous flow i ARF rate exceeds 100 of the range transition to the next Auto 3 Rngs O Automa
199. t 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 F40 Auto Range Hys Setting of the automatic multiple ranges 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 is automatically selected E Range switching can be confirmed according to the status of the DO and DIO 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 6 23 6 PARAMETER DESCRIPTION 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 F22 DO Active Mode or Closed Short Act us
200. t via In case that Start is selected for D20 Total Execution the Ext R Ttl Set 1 i aoe external status input count for totalization starts from the preset value Ext 2 Ranges I 2 ranges switching via external status This function allows the switching of 2 ranges in response input to status input for a single direction only Note 1 When these functions are selected two terminals become necessary for status output the DO and DIO terminals which cannot be used for other functions 6 21 T0623 EPS IM 01E20C02 01E F22 DO Active Mode Setting of the active mode for DO terminal Operations are performed in accordance with the following table when the active mode has been set to Closed On Act using this parameter Operating patterns are reversed when the active mode has been set to Open Off Act Selected function Pulse Output see Example 1 Condition of DO terminal Open Off Open Off when pulses are output Closed On Closed On when pulses are output Alarm Output see Example 2 Good normal Alarm status Warning Output Good normal Warning status Total Switch O Below setting value Equal or above see Example 3 setting value H L Alarm O Normal H L alarm status HH LL Alarm O Normal HH LL alarm status Fwd Rev Rngs O Forward direction Reverse direction Note For Auto 2 Rngs O Auto 3 Rngs O
201. tag will be displayed Select the field device and then communication with it is possible The communication speed is slow in this case To communicate with another field device turn off the power once and then turn it back on or call up Online menu and select Online The polling address and the tag will appear Select the field device 4 Release of the multidrop mode Call up the Poll addr display and set the address to 0 8 4 5 Other operations for the HART configuration tool Regarding other operations for the HART configura tion tool refer to the HART configuration tool opera tions manual 8 6 8 OPERATION VIA HART COMMUNICATOR IM 01E20C02 01E 8 OPERATION VIA HART COMMUNICATOR 8 4 6 Menu Tree for DD HART 5 Offline New Configuration Saved Configuration Online t 1 Device setup Frequency 2 PV Utility 3 PV AO 4 PV Span Parameter Read Write of BRAIN Data 1 protocol 1 Device setup 1 Process Variables PV rnge R A10 P PV R A20 P PV AO R A21 P Totl R A30 P Reverse Totl R A31 P Dif Totl R A32 P 2 Diag Service 1 Test Status 1 Status Status group 1 System alarms R Status group 3 Process alarms R Status group 5 Setting alarms R See Status group 6 Setting alarms R Section 6 5
202. talization 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 m has been selected for the flow rate units s is automatically set for this parameter B23 Flow Span Setting of the flow rate span This setting is linked with that of parameter C42 The span can be set for the forward flow rate in the range 0 to 32 000 although this does not include 0 The units set using B21 C40 Base Flow Unit and B22 C41 Base Time Unit will be displayed at this time AX 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 f
203. tatus 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 DIO SIE DIO No voltage status input F0418 EPS Figure 4 4 10 Status Input Connection A NOTE For status input to the DIO terminals parameters must be set Refer to Chapter 6 Parameter Description in this manual 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 4 WIRING This output cannot switch an AC load To switch an AC load an intermediate relay must be inserted as shown in Figure 4 4 11 The alarm output operates from open normal to closed alarm occurrence in the default value as setup upon plant shipment Changes can be made via the parameter settings AXFA14 DO or DIO Protective diode A J Load DO or DIO 4 H 4 J This connection is not possible AXFA14 DO or DIO Relay a E F T Electromagnetic DO or DIO ai if Ses T if Q External power supply AC power supply 30V DC 0 2A max F0419 EPS
204. tches F0501 EPS 5 BASIC OPERATING PROCEDURES 5 1 Operating Panel Configuration and Functions 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 the right of the line 2 Setting switch operations SET co Move the layer down select and confirm SHIFT SET Move the layer up SET P th itch whil Press e CED aena while holding down the C amp D switch 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 t CE Move the cursor up for selection type parameters 3 Display items Displayed items and reversed character indication Disp Select2 Content Disp Select3 Disp Select1 Instantaneous flow rate Displays the instantaneous flow rate for the span as a percentage Actual instantaneous flow rate Displays the actual reading for instantaneous flow rate Instantaneous flow rate mA Displays the instantaneous flow rate for the span as a current output value Bar graph indicating instantaneous flow rate Displays the instantaneous flow rate for the span as a percentage using bar graph Totalized forward direction flow rate Displays the totalized value for flow rate in the
205. ter Stopped Indetermination Indeter 11 EEPROM Fault EEPROM failure Off ae mination mination 12 A D H Fault D i 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 Alarm is output only when F20 DO Function or F21 DIO Function is set to Alarm Output The operation when Open Off Act is set for F22 DO Active Mode or Open Open Act is set for F23 DIO Active Mode is shown in above table 4 20mA 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 T0646 EPS Alarm eee Alarm 4 20 mA Totali Pulse Display Alarm escription Output outpu zation outpu uni recor d t number tput tput t tput t d YES Open Fixed Stopped Stopped ae Moe Recorded G31 Off Message 30 Sig Overflow Input signal error N z NO Closed Continu Continu Continu Display Mod N G31 On ous ous ous 7 SPaY Mode 9 YES Open Alarm Mode lee ek Flowtube is not G32 Off Fixed Stopped Stopped Message R
206. ter string 33333 and since this exceeds 32000 it cannot be set In such a case the value 333 3 should be set instead B24 Flow Decimal Pnt Setting of the decimal point position for the instantaneous flow rate This setting is linked with that of parameter C43 This parameter sets the position of the decimal point for instantaneous flow rate values in terms of the number of digits When set using Auto the decimal point position will be automatically determined in accordance with the setting value for B23 C42 Flow Span as shown below Flow Span 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 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 a
207. the CoD switch to access B Easy Setup parameter wC Basic Setup Ay 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 c switch to cycle through Start Major Item Parameter Search Mode these items Sub item Major item gt B Easy Setup Sub Item Parameter Search Mode has been accessed Auto Zero E Parameter Sub item in this screen Search Mode parameter v 20 Flow Damping W Touch the CED switch to move the cursor to B23 Flow Span Major item B Easy Setup The cursor has been moved to B23 Flow Span in Sub item ae Dirt this screen Sub item selection screen B selection B _ w 24 Flow Decimal Pnt SET f Selection of the appropriate parameter Touch the CED switch to access Parameter SET Replacement Mode B23 Fow Span Once Parameter Replacement Mode has been Parameter lt i 100 l min selected the digit that can be replaced will be flashed Replacement Mode ROOD lena 2000 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 l min A NOTE SHIFT sft shit When setting a new value use the C gt oo switch to move from digit to digit and use the a switch to cycle throu
208. 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 DO and DO 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 A NOTE For pulse output from the DO terminals param eters must be set Refer to Chapter 6 Param eter Description in this manual Protective diode AXFA14 DO Mechanical Counter PULSE OUT b4 DO AXFA14 DO Electronic Counter ULsE OUT Load DO 30V DC 0 2A max F0416 EPS Figure 4 4 8 Pulse Output Connection 4 7 IM 01E20C02 01E AXFA14 DO diode Mechanical Counter PULSE T ULSE OU po AXFA14 DO PULSE OUT O Load Electronic Counter DO Output voltage 24 V DC 20 e Current 150 mA or less Pulse rate 0 0001 to 2 pps Pulse width 20 33 50 100 ms F0417 EPS Figure 4 4 9 Active Pulse Output Connection Optional code EM Status Input A IMPORTANT S
209. tic 3 ranges switchings Note 1 g s A range is carried out automatically Status output is carried Auto 4 Rngs O Automatic 4 ranges switchings Note 1 out upon range switching ae When range switching is carried out in response to external E Answerback 2 ranges switching via i et xt 2 Answer O status input status output is performed in the form of an external status input aut answerback to indicate the range currently being used Based on the external status input the instantaneous flow rate indication is forcibly set to 0 i e 4 mA and both totalization 0 signal lock via external status and pulse outputs are halted This setting has precedence over the 0 Signal Lock I O si j input output signal whenever an alarm occurs When the 0 signal lock is canceled the instantaneous flow rate is restored in accordance with the time constant originally set using B20 C11 Flow Damping f n Automatic zero adjustment is carried out in response to Automatic zero adjustment via i Ext Auto Zero 1 external status input For more details regarding automatic external status input i zero adjustment refer to Chapter 9 Operation Ext Ttl Set Forward totalization preset via The totalization display value is preset or reset to zero in external status input accordance with the external status input The preset value is determined using D21 Ttl Set Val Lower and D22 Ttl Set Val Upper Reverse totalization prese
210. tion Data Security During Power Failure Data parameters totalizer value etc storage by EEPROM No back up battery required Indicator 2 Full dot matrix LCD 32132 pixels Lightning Protector The lightning protector is built into the excitation current output the current output the signal common pulse alarm status input and output terminals When optional code A is selected the lightning protector is built into the power terminals Protection General purpose Use Sanitary Type TIIS Flameproof type IP66 IP67 Explosion proof type except TIIS In case of explosion proof type except TIIS refer to description of Enclosure in HAZARDOUS AREA CLASSIFICATION Coating Case and Cover Corrosion resistant coating Coating Color Mint green Munsell 5 6 BG 3 3 2 9 or its equivalent Converter Material Case and Cover Aluminum alloy Mounting Shapes e Mounting 2 inch pipe e Electrical Connection ANSI 1 2 NPT female ISO M20 x1 5 female JIS G1 2 PF1 2 female e Terminal Connection M4 size screw terminal Grounding Grounding resistance 100 Q or less When optional code A is selected grounding resistance 10 Q or less shall be applied Incase of explosion proof type except TIIS follow the domestic electrical requirements as regulated in each country Incase of TIIS Flameproof type refer to description of HAZARDOUS AREA CLASSIFICATION Combined Remote Flowtube e AXFA14 Conve
211. tion external wiring maintenance and repair are strictly restricted and non observance or negligence of these restriction would result dangerous condition IM 01E20C02 01E 1 4 ATEX Documentation This procedure is only applicable to the countries in European Union All instruction manuals for ATEX Ex related products are available in English German and French Should you require Ex related instructions in your local language you are to contact your nearest Yokogawa office or representative Alle brugervejledninger for produkter relateret til ATEX Ex er tilg ngelige pa engelsk tysk og fransk Skulle De nske yderligere oplysninger om handtering af Ex produkter p eget sprog kan De rette henvendelse herom til den n rmeste Yokogawa afdeling eller forhandler Q gt Tutti i manuali operativi di prodotti ATEX contrassegnati con Ex sono disponibili in inglese tedesco e francese Se si desidera ricevere i manuali operativi di prodotti Ex in lingua locale mettersi in contatto con l ufficio Yokogawa pi vicino o con un rappresentante Ce Todos los manuales de instrucciones para los productos antiexplosivos de ATEX estan disponibles en ingl s alem n y franc s Si desea solicitar las instrucciones de estos articulos antiexplosivos en su idioma local deber ponerse en contacto con la oficina o el representante de Yokogawa m s cercano o Alle han
212. treter in Verbindung CS Alla instruktionsb cker f r ATEX Ex explosionssakra produkter r tillg ngliga pa engelska tyska och franska Om Ni beh ver instruktioner f r dessa explosionss kra produkter p annat spr k skall Ni kontakta n rmaste Yokogawakontor eller representant Oha ta eyyerpi ta AELTovpyias Twv TPOLOVTWV we ATEX Ex dvaTibevtar ota AyyhuKd Peppavuke kat TodduKa Le nepintwon Tov yper eorte odyyles oXETUKa pe Ex omv TOTILKT YAWTOA TAPAKANOVLE ETTLKOLVWVYOTE LE TO TANOLEDTEPO ypagsio Ts Yokogawa 1 AVTLTPOTWTO TNs IM 01E20C02 01E Go V etky n vody na obsluhu pre pr stroje s ATEX Ex s k dispoz cii v jazyku anglickom nemeckom a franc zskom V pr pade potreby n vodu pre Ex pr stroje vo Va om n rodnom jazyku skontaktujte pros m miestnu kancel riu firmy Yokogawa Cz V echny u ivatelsk p ru ky pro v robky na n se vztahuje nev bu n schv len ATEX Ex jsou dostupn v angli tin n m in a francouz tin Po adujete li pokyny t kaj c se v robk s nev bu n m schv len m ve va em lok ln m jazyku kontaktujte pros m va i nejbli reprezenta n kancel Yokogawa QD Visos gamini ATEX Ex kategorijos Eksploatavimo instrukcijos teikiami angl vokie i ir pranc z kalbomis Nor dami gauti prietais Ex dokumentacij kitomis kalbomis susisiekite su artimiausiu bendrov s Yokogawa biuru arba atstovu Cw Visas ATEX Ex k
213. tus output Alarm output DIO Status output DIO Status input Protective grounding Outside of the terminal T0401 EPS IM 01E20C02 01E 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 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 2 Wire the power supply cable and the functional grounding cable to the power supply terminals Functional grounding cable TERMINAL WIRING A REMOTE TYPE Gt lt Co 1 N lt O EXCITATION el L J CURRENT z OUTPUT Po bo Power supply cable elelelelelele lelelelelelelelele
214. ual instantaneous flow rate mA Bar graph on the display unit are the same action Example Situation where high limit is set to 90 Output 18 4mA 90 4mA gt Input FO656 EPS 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 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 6 31 6 PARAMETER DESCRIPTION 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 Rngs O from either F20 DO Function or F21 DIO Function 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 paramet
215. ue 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 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 indicates that the alarm is disabled AX 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 6 26 6 PARAMETER DESCRIPTION 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 DO i H I T L T _ DIO HH LL Select H L Alarm O for F20 DO Function Select HH LL Alarm O for F21 DIO Function Select Closed On Act for F22 DO Active Mode Select Closed Short Act for F23 DIO Active Mode
216. unctions refer to Chapter 6 Parameter Description and for more details regarding BT200 operation methods refer to the BT200 User s Manual IM 01CO0A11 01E 7 2 1 BT200 Connection Connection to a 4 to 20 mA DC signal line The communication signal is superimposed onto the 4 to 20 mA DC analog signals to be transmitted AXFA14 terminals llel 8 5 S 4 to 20 mA DC signal Relaying transmission terminals line ___ Control room _ Terminal Receiving l boar instrument Receiving resistance 250 to 450 Q EE BT200 F0705 EPS BT200 BT200 Figure 7 2 Connecting the BT200 A WARNING Be sure to set parameters as Protect on the write protect function after finish of parameter setting work Under extremely rare case the infra red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra red switch operation Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place Either to illuminate or stop illuminating the infra red switches by the flashlight may cause the mis reaction 7 3 7 OPERATION VIA BRAIN TERMINAL BT200 Refer to Chapter 6 Menu P Parameter Protec tion Items and section
217. upply has been turned off before removing the cover e Remove all wires from terminals before testing 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 resis tance 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 After closing the cover the power supply can be restored IM 01E20C02 01E 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 IEC 1010 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 CE N200 EN61326 1 Class A Table 2 For use in industrial locations EN61326 2 3 EN61000 3 2 ClassA EN61000 3 3 Ax CAUTION This instrument is a Class A product and it is designed for use in the industrial environment Please use this instrument in the industrial environment only E NORMAL OPERATING CONDITIONS Ambient Temperature 40 C to 60 C 40 F to 140 F e Indicator s ope
218. utput level is set to 0 mA during a CPU failure and is set 2 4 mA 10 or less during an alarm Standard products are delivered with a setting 25 mA during a CPU failure and ot3 os Ct 21 6 mA 110 or more during an alarm Output signal Failure alarm down scale The output level is set to 0 mA during a CPU limits 3 8 to failure and is set 2 4 mA 10 or less during an alarm OCD OC Re 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 O 3 O 3 EM Pulse specifications e The drive current of 150 mA or less e Pulse rate 0 0001 to 2 pps pulse second Pulse width 20 33 50 or 100 ms Waterproof Glands Waterproof glands are attached to the electrical connections Available only for JIS G1 2 O _ EG female electric connections Waterproof Glands Waterproof glands with union joints are attached to the electrical connections Available only O _ EU with Union Joints for JIS G1 2 female electric connections Plastic Glands Plastic glands are attached to the electrical connections Available only for JIS G1 2 female O EP electric connections Stainless Steel Provided with a JIS SUS304 AISI 304 SS EN 1 4301 equivalent stainless steel mounting o o SB Mounting Bracket bracket
219. vailable 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 6 PARAMETER DESCRIPTION Item Description n Unit P 10 XFU u Unit P 10 XFU m Unit P 10 3XFU Unit P FU k Unit P 103 XFU M Unit P 106 XFU Pulse s Number of pulses to be counted for one second at 100 output FU Flow rate unit selected in B21 C40 Base Flow Unit T0616 EPS B31 Total Scale Setting of the totalization scale This setting is linked with that of parameter D11 The flow rate is totalized in individual counts in accordance with this parameter s setting If O is selected it indicates that the totalization function is not to be used AX 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 AX 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
220. wr 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 Same as G41 Displays the content of the second ALM RECORD2 Alm Record Time1 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 Same as G41 Displays the content of the third most ALM RECORD3 Alm Record Time1 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 Same as G41 Displays the content of the fourth ALM RECORD4 Alm Record Time1 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 Functions SELF CHECK Error 6 8 T0608 2 EPS IM 01E20C02 01E 8 Item H Menu H Display Setting items 6 PARAMETER DESCRIPTION Menu H contains setting items that are relevant to display on the display unit Name It zai i Units Saute Default value Descripti M Display unit R W Display unit or decimal Indicated item i aed BRAIN BRAIN point H00 Display Set DISP SET H10
221. x connection port flexible metal conduit and seal fitting for waterproofing e The same wiring as described below is required for all of the terminal box connection ports except when a four wire cable is used for power input and signal output with DC power supply Non hazardous Flameproof firxible j area metal conduit Hazardous area Gas sealing device Flameproof Apply a non hardening heavy gauge steel conduit sealant to the threads of these fittings for waterproofing Seal fitting a wrining impregnate the fitting with a compound to seal tubing F0812 EPS Drain plug Figure 12 4 4 Typical Wiring Using Flameproof Metal Conduit 12 6 IM 01E20C02 01E INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT Apparatus Certified Under Technical Criteria IEC compatible Standards 1 General The following describes precautions on electrical apparatus of flameproof construction hereinafter referred to as flameproof apparatus in explosion protected apparatus Following the Labour Safety and Health Laws of Japan flameproof apparatus is subjected to type tests to meet either the technical criteria for explosionproof electrical machinery and equipment standards notification no 556 from the Japanese Ministry of Labour hereinafter referred to as technical criteria in conformity with the IEC Standard
222. xcept lt gt are carried out the parameter cannot be set The system automatically returns to sub item selection screen B A NOTE If the input value is outside the valid selection range the message Out of range Touch any key will be displayed In such a case touch any switch to return to Parameter Replacement Mode and redo the setting AX 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 This example describes the setting of the tag number for the alphanumeric type parameter C10 Tag No from FI 1101 to FI 1201 Ww Setting mode gt Setting Mode raoi A B Easy Setup Major iter parameter w D Total Set SET co FO506 1 EPS Start Setting mode gt Setting Mode ior Ite a A P Protect aoran Major item B Easy Setup Parameter parameter wC Basic Setup Search Mode Setting Mode Condition a4 Touch the CED 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 lt switch to cycle through these items The cursor has been moved to C Basic Setup in thi

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Instructions d`installation des VHF séries 100i/200i  入 札 公 告 次 の と お り 一 般 競 争 入 札 に 付 し ま す 。 平  Philips Component video cable SWV4128W    CAN-CBM-DP, DN-CBM-DP - esd electronics, Inc.  Lundi 13/05/2013  heben sie diese bedienungsanleitung auf    en PDF  "取扱説明書"  

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