Page 2 - Contents; Display Mode
i CONTENTS IM 01E20C01-01E 5th Edition: Oct. 2006(KP)All Rights Reserved, Copyright © 2003, Yokogawa Electric Corporation Contents 1. INTRODUCTION ................................................................................................... 1-1 1.1 Using the Magnetic Flowmeter Safely ............
Page 3 - ii
ii CONTENTS IM 01E20C01-01E 6. PARAMETER DESCRIPTION ............................................................................ 6-1 6.1 Parameters ....................................................................................................... 6-1 6.2 Parameter Lists ..........................
Page 4 - iii; REVISION RECORD
iii CONTENTS IM 01E20C01-01E 9. ACTUAL OPERATION ......................................................................................... 9-1 9.1 Pre-operation Zero Adjustment ....................................................................... 9-1 9.1.1 Zero Adjustment Using Display Unit Switch...
Page 5 - INTRODUCTION; Regarding This User's Manual; NOTE; Safety and Modification Precautions; WARNING
IM 01E20C01-01E 1-1 1. INTRODUCTION 1. INTRODUCTION This instrument has been adjusted at the factory beforeshipment. To ensure correct use of the instrument, please readthis manual thoroughly and fully understand how tooperate the instrument before operating it. Regarding This User's Manual • This m...
Page 6 - The guarantee will not apply in the following
IM 01E20C01-01E 1-2 1. INTRODUCTION 1.1 Using the Magnetic Flowmeter Safely WARNING (1) Installation• Installation of the magnetic flowmeter must be performed by expert engineer or skilled person-nel. No operator shall be permitted to performprocedures relating to installation. • The magnetic flowme...
Page 7 - IMPORTANT; • The AXFA11 Magnetic Flowmeter Converter; CAUTION
IM 01E20C01-01E 1-3 1. INTRODUCTION 1.3 Combination Remote Flowtubes IMPORTANT • The AXFA11 Magnetic Flowmeter Converter should be used in combination with the follow-ing remote flowtubes: AXFA11G ⇔ AXF002 -N to AXF26L -N Contact Yokogawa before using it in combina-tion with flowtubes other than tho...
Page 8 - HANDLING PRECAUTIONS; Checking Model and; Mounting hardware: 1 set; Storage Precautions; • A place where it will not be exposed to rain or; Installation Location
IM 01E20C01-01E 2-1 2. HANDLING PRECAUTIONS 2. HANDLING PRECAUTIONS This instrument has been inspected carefully at thefactory before shipment. When the instrument isdelivered, visually check that no damage has occurredduring transportation. Read this section carefully as it contains importantinform...
Page 9 - INSTALLATION; Installation Location
IM 01E20C01-01E 3-1 3. INSTALLATION 3. INSTALLATION WARNING Installation of the magnetic flowmeter must be performed by expert engineer or skilled personnel. Nooperator shall be permitted to perform procedures relating to installation. 3.1 Installation Location IMPORTANT Install the instrument in a ...
Page 10 - Panel Mounting
IM 01E20C01-01E 3-2 3. INSTALLATION 2-inch Pipe Mounting Pass the four clamp screws through the mounting fixture, position it on the 2-inch pipe, and then fasten the AXFA11 in place. F0302.EPS 2-inch pipe Mounting fixture Washer Clamp screw Figure 3.2.2 2-inch Pipe Mounting Panel Mounting 172 (6.8) ...
Page 11 - WIRING; Wiring Precautions
IM 01E20C01-01E 4-1 4. WIRING 4. WIRING This section describes the wiring on the converter sideonly. For information relating to wiring on theflowtube side, refer to the user’s manual of the AXFRemote Flowtube (IM 01E20D01-01E). WARNING The wiring of the magnetic flowmeter must beperformed by expert...
Page 12 - Cable
IM 01E20C01-01E 4-2 4. WIRING 20 (0.8) 10.5 (0.4) AXFC L (Specified Dimensions) 150 5 8 (0.3) max. 150 5 70 (2.76) 60 (2.36) 90 (3.54) (5.9) (5.9) 55 (2.17) 90 (3.54) 50 (1.97) 25 (0.98) SA SB A C B A C B 8(0.3) max. White Black Red White Black Red F0402.EPS Unit : mm (approx. inch) On theconverters...
Page 14 - Wiring Connections; Removing Cover; The description of the terminal symbols is shown in Table 4.4.1.
IM 01E20C01-01E 4-4 4. WIRING 4.4 Wiring Connections 4.4.1 Removing Cover While supporting the front of the cover with your hand, flip the connecting screw protec-tive cover over, and remove the four connecting screws. F0409.EPS Figure 4.4.1 Removing the Front Cover 4.4.2 Terminal Configuration When...
Page 15 - Wiring Procedure; Wire the power supply cable and the functional; DC Power Connection
IM 01E20C01-01E 4-5 4. WIRING IMPORTANT Do not wire the terminal without terminal sym-bols in terminal layout labels. 4.4.3 Precautions for Wiring of PowerSupply Cables When connecting to the power supply, observe thepoints below. Failure to comply with these warningsmay result in an electric shock ...
Page 16 - Grounding; or larger cross; or; Connect wiring as shown in the figure below.
IM 01E20C01-01E 4-6 4. WIRING 4.4.5 Grounding CAUTION Be sure to connect the protective grounding ofthe AXFA11 with a cable of 2mm 2 or larger cross section in oder to avoid electrical shock to theoperators and maintenance engineers and toprevent the influence of external noise. Connectthe grounding...
Page 17 - of remote flowtube must be connected to; to 20 mA DC Current Output
IM 01E20C01-01E 4-7 4. WIRING In case of explosion proof type for CENELEC ATEX,FM, and CSA certification, connect wiring as shown inthe figure below. In case of the explosion proof type, the protectivegrounding of remote flowtube must be connected to a suitable IS grounding system. In that case, (fu...
Page 18 - Pulse Output; Status Input
IM 01E20C01-01E 4-8 4. WIRING Pulse Output IMPORTANT • As this is a transistor contact (insulated type), give attention to proper voltage and polaritywhen wiring. • Do not apply a voltage larger than 30V DC or a current larger than 0.2A in order to preventdamage to the instrument. • When input filte...
Page 19 - Status Output / Alarm Output
IM 01E20C01-01E 4-9 4. WIRING Status Output / Alarm Output IMPORTANT Since this is an isolated transistor output, becareful of voltage and polarity when wiring.Do not apply a voltage larger than 30V DC or acurrent larger than 0.2A in order to preventdamage to the instrument.This output cannot switch...
Page 20 - BASIC OPERATING PROCEDURES; them clean with a soft dry cloth.; Operating Panel Configuration and Functions; switch while
IM 01E20C01-01E 5-1 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 (infrared switches) - namely, the , , and switches. This chapter will provide a descrip...
Page 22 - Display Unit Setting Methods; Hold the
IM 01E20C01-01E 5-3 5. BASIC OPERATING PROCEDURES Touch SHIFT + key FR m 3 /h : : : 100 3274m 3 FTL 0 F0503-1.EPS Setting switches Start: Display Mode Entry Mode The Entry Mode will be omitted for a period of 1 minute when returning from the Setting Mode to the Display Mode. 5.2 Display Unit Setting...
Page 24 - Format for Parameter Data; Parameter Setting Procedure; Easy Setup and C: Basic Setup; Setting Example for Selection-Type Data: Flow rate units; from m
IM 01E20C01-01E 5-5 5. BASIC OPERATING PROCEDURES 5.2.2 Setting Mode When the Setting Mode has been activated using the procedure from Section 5.2.1, param-eters can be selected for setting. NOTE If no operations are carried out for a period of 10 minutes in Setting Mode, thesystem will automaticall...
Page 25 - Unit
IM 01E20C01-01E 5-6 5. BASIC OPERATING PROCEDURES Sub-item Parameter Search Mode has been accessedin this screen. Touch the 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 Re...
Page 26 - Setting Example for Numeric-Type Data: Flow rate span; Setting Mode Condition
IM 01E20C01-01E 5-7 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 Condition Touch the switch to access B: Easy ...
Page 27 - Setting Example for Alphanumeric-Type Data: Tag number; The
IM 01E20C01-01E 5-8 5. BASIC OPERATING PROCEDURES When the switch is touched, the entire display flashes on and off. Confirm that the settinghas been correctly changed to “120”, and then fix this value by touching the switch once again. The system returns automatically to sub-itemselection screen (B...
Page 29 - PARAMETER DESCRIPTION; Parameter lists are comprised of the following items.
IM 01E20C01-01E 6-1 6. PARAMETER DESCRIPTION 6. PARAMETER DESCRIPTION 6.1 Parameters With the exception of parameters that were specifiedby the customer upon ordering, all of the AXFA11’sinternal parameters will initially be set to defaultvalues. Actions such as the modification of displaydetails ca...
Page 30 - Parameter List Overview
IM 01E20C01-01E 6-2 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. Item Name Display unit (BRAIN) Data range Display unit /BRAIN Default value (*): Indicate...
Page 40 - Parameter Description; Data Range; Select; • In the case of applications that have a rela-
IM 01E20C01-01E 6-12 6. PARAMETER DESCRIPTION 6.4 Parameter Description (1) Menu B: Easy Setup items Those parameters with a high frequency of use havebeen grouped together in Easy Setup. All basicfunctions can be controlled using only the parametersfrom this block. Parameters from Menu B shareident...
Page 41 - Span
IM 01E20C01-01E 6-13 6. PARAMETER DESCRIPTION number of 2 or greater for the next digit to theright, regardless of the position of the decimalpoint.Example: A value of 333.33 is represented by the character string 33333, and sincethis exceeds 32000, it cannot be set.In such a case, the value 333.3sh...
Page 42 - Setting of the pulse units; Setting of pulse scale
IM 01E20C01-01E 6-14 6. PARAMETER DESCRIPTION Example 1: To count in 1 Ml (mega-liter) steps with flow rate span = 100 m 3 /h Since 1 Ml = 10 3 x m 3 , k Unit/P is set for B30/D10, and 1 is set forB31/D11. “x10 3 m 3 ” is indicated for the totalized units in the DisplayMode. Example 2: To count in 1...
Page 43 - Select3; It is not possible to set Display Select1 to “Off”.; Setting of the third line for; Setting of the damping time; Refer to the description of parameter; Selection of dual frequency; excitation mode
IM 01E20C01-01E 6-15 6. PARAMETER DESCRIPTION B41/H11: Display Select2 and B42/H12: Display Select3 as described below. (For more details, refer to Chapter 5: Basic Operating Procedures.) CAUTION It is not possible to set Display Select1 to “Off”. [B41: Display Select2] Setting of the second line fo...
Page 44 - •When dual frequency excitation mode is; Setting of the low-frequency meter; Meter Factor Settings; (1) Confirm that the serial number indicated by; Display of the flow rate span
IM 01E20C01-01E 6-16 6. PARAMETER DESCRIPTION selected, a setting alarm will be displayed. Thesetting should be returned to “Standard DF” insuch a case. •When dual frequency excitation mode is changed, perform zero adjustment. For detailson zero adjustment, refer to chapter 9. [C21: Low MF] Setting ...
Page 45 - and a value of 0 is set for
IM 01E20C01-01E 6-17 6. PARAMETER DESCRIPTION [C45: Density Unit] Setting of the density units for mass flow rateThis parameter selects the units for density as requiredwhen making settings using C46: Mass Density . [C46: Mass Density] Setting of the density for mass flow rateThis parameter is neces...
Page 46 - Operation setting for the; TOTAL
IM 01E20C01-01E 6-18 6. PARAMETER DESCRIPTION [D20: Total Execution] Operation setting for the totalization functionThis parameter sets “Start” and “Stop” of the totaliza-tion function, in addition to performing the presetfunction for the forward totalized value and the reversetotalized value.*: The...
Page 47 - Setting of the pulse output; E20: Pulse Active Mode
IM 01E20C01-01E 6-19 6. PARAMETER DESCRIPTION and “dl” is set for D31: Ttl UserUnit.“dl” is indicated for the totalizedunits in the Display Mode and iscounted in 1 dl steps. (4) Menu E: Pulse Setting items Menu E contains items relevant to pulse output. [E10: Pulse Unit] Setting of the pulse units →...
Page 48 - Setting of the function for the SO1 status output terminal; Setting of function for the SO2 status output terminal; SO1 Function; is not possible for
IM 01E20C01-01E 6-20 6. PARAMETER DESCRIPTION (5) Menu F: Status Functions Setting items Menu F contains setting items relevant to status Input/Output functions. [F10: SO1 Function] Setting of the function for the SO1 status output terminal This parameter sets the function for the SO1 (status output...
Page 50 - Setting of the active mode; Example: When the “0% signal lock” function is
IM 01E20C01-01E 6-22 6. PARAMETER DESCRIPTION [F15: SI1/2 Active Mode] Setting of the active mode for status inputThis parameter sets the active mode for the terminalsSI1 and SI2. Active modes cannot be set individuallyfor these two terminals. Setting Function Short Active Open Active When the statu...
Page 51 - Parameter setting sequence; Multiple Ranges Setting 2:; For both the forward and reverse directions, switch-
IM 01E20C01-01E 6-23 6. PARAMETER DESCRIPTION Parameter setting sequence (for automatic multiple ranges switching) F10: SO1 FunctionSelect a function F11: SO2 FunctionSelect a function F14: SO1/2 Active ModeSelect whether SO1 and SO2 output is to be “Closed (On) Act” or “Open (Off) Act” Function Sel...
Page 52 - Multiple Ranges Switching via External Status Input; and when the active mode has been set to “Short Active” using
IM 01E20C01-01E 6-24 6. PARAMETER DESCRIPTION Multiple Ranges Switching via External Status Input Operations are performed in accordance with the following table when the active mode has been set to “Closed (On) Act” using F14: SO1/2 Active Mode and when the active mode has been set to “Short Active...
Page 54 - High-high alarm setting; Output Example 1
IM 01E20C01-01E 6-26 6. PARAMETER DESCRIPTION [G13: High High Alarm] High-high alarm setting This parameter sets the high-high limit (HH) alarmvalue, and this is done using a % value of the maxi-mum span. 䊉 A setting value of 110% indicates that the alarm is disabled. NOTE Setting of -110% or 110% r...
Page 55 - Output Example 3; Output Example; Setting of the active
IM 01E20C01-01E 6-27 6. PARAMETER DESCRIPTION Output Example 3 The high alarm (H) is set to 80% or more of the flowrate 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% 0 Time (t) H HH SO1...
Page 56 - Example; Setting of the current; Display of the current; Alarm recognition of “Setting
IM 01E20C01-01E 6-28 6. PARAMETER DESCRIPTION Example Alarm occurs Closed (On) Active Alarm occurs Open (Off) Active F0614.EPS Closed(On) Open(Off) [G21: 4-20mA Alarm Out] Setting of the current output during an alarm occurrenceThis parameter can be used to set up the current outputduring alarm occu...
Page 57 - Display of operation time; Alarm Items; Setting of the first line for
IM 01E20C01-01E 6-29 6. PARAMETER DESCRIPTION [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 countedwhile the device works actually.When the power supply is off, the operation time is notcounted.For ex...
Page 58 - • If the setting value for the low limit is not less; Setting of the high limit
IM 01E20C01-01E 6-30 6. PARAMETER DESCRIPTION This parameter selects the display content of thesecond 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 thirdline for ...
Page 59 - Setting of the flow direction; Determining rate limit value and dead time; (2) Subsequent flow values within the dead time zone; Example 2: Slurry noise
IM 01E20C01-01E 6-31 6. PARAMETER DESCRIPTION [J20: Flow Direction] Setting of the flow direction Upon shipment from the manufacturing plant, thesystem is setup such that flow in the same direction, asshown by the direction of the arrow mark on theflowtube, will be measured as forward flow; however,...
Page 60 - Setting of power synchroniza-
IM 01E20C01-01E 6-32 6. PARAMETER DESCRIPTION [J23: Pulsing Flow] Selection of pulsing flow support In a situation where pulsating flow causes error in theaverage flow value, due to the application of a plungerpump, this parameter provides functionality wherebycalculation is controlled and variation...
Page 61 - Adhesion Diagnostic Function; Nominal size 15 mm or larger: 10
IM 01E20C01-01E 6-33 6. PARAMETER DESCRIPTION Setting Function Halt the adhesion diagnostic function No Yes T0642.EPS Carry out the adhesion diagnostic function NOTE Adhesion Diagnostic Function 䊏 This function diagnose adhesion using elec-trode resistance values. 䊏 When “Adhesion check” has been se...
Page 62 - (3) “Normal” will be restored when the power is; Setting for test output; Write Protect function; Status indication for write
IM 01E20C01-01E 6-34 6. PARAMETER DESCRIPTION (3) “Normal” will be restored when the power is turned off or when 30 minutes have elapsedsince entry to Test Mode. (4) In Test Mode, the warning 83: Fix Cur Wng will be displayed as a warning message. (Formore details, refer to Section 6.5 AlarmFunction...
Page 63 - Setting of password to; P21:Enable Wrt Passwd; Password; should be input at this time.; P21: Enable Wrt Passwd; to; Alarm Levels
IM 01E20C01-01E 6-35 6. PARAMETER DESCRIPTION [P21: Enable Wrt Passwd] Setting of password to release the write protection functionWhen the correct password is input, write protectionwill be released for a period of 10 minutes; further-more, this period will be extended by a further 10minutes each t...
Page 64 - Alarm Selection; (1) Display and output condition for system alarms; (2) Display and output condition for process alarms
IM 01E20C01-01E 6-36 6. PARAMETER DESCRIPTION 6.5.2 Alarm Selection The display and output differs depending on the alarmlevels. Certain types of alarm may or may not berecognized as alarms, according to the settings ofcertain parameters. The parameters that are relevant tothis function as follows. ...
Page 65 - (3) Display and output condition for setting alarm occurrences
IM 01E20C01-01E 6-37 6. PARAMETER DESCRIPTION (3) Display and output condition for setting alarm occurrences 50 Span > 10m/s 51 Span < 0.1m/s 52 TTL>10000p/s 53 TTL<0.0001p/s 54 4-20 Lmt Err 55 Multi Rng Err 56 H/L HH/LL Set 57 Dens Set Err 60 PLS >10000p/s 61 PLS > 5000p/s 62 PLS ...
Page 66 - Alarms & Warning Messages
IM 01E20C01-01E 6-38 6. PARAMETER DESCRIPTION 6.5.3 Alarms & Warning Messages System Alarms (Device breakdown or inability to obtain correct measurements.) Display unit/BRAIN( 䊐 60) content Alarm countermeasuremessage on display unit 10:uP Fault Contact nearest office or service center Microproc...
Page 68 - BT200 Basic Operations; Key Layout and Display; Key Descriptions; You ca; Simply press the required alphanumeric key.; Press alphanumeric key following a shift key to
IM 01E20C01-01E 7-1 7. OPERATION VIA BRAIN TERMINAL (BT200) 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.1 BT200 Basic Operations 7.1.1 Key Layout and Display F0701.EPS LCD (21 characters ⴛ 8 lines) Power ON/OFF key ENT key • Enters selected items • Sets up input data on the connected instrument. • Run...
Page 69 - to select between; to enter symbols. The
IM 01E20C01-01E 7-2 7. OPERATION VIA BRAIN TERMINAL (BT200) Use the function key [F2] CAPS to select between uppercase and lowercase (for letters only). The casetoggles between uppercase and lowercase each timeyou press [F2] CAPS. Entry Boy Key-in Sequence F0807.EPS CODE CAPS CLR ESC Entering upperc...
Page 70 - Connection to a 4 to 20 mA DC signal line
IM 01E20C01-01E 7-3 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.2 AXFA11 Operation Using a BT200 This section describes procedures for setting parametersusing a BRAIN Terminal (BT200). For more detailsregarding AXFA11 functions, refer to Chapter 6:Parameter Description; and for more details regardingB...
Page 71 - • The display of flow rate data is updated every 5 seconds.; Parameter Setting
IM 01E20C01-01E 7-4 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.2.3 BT200 Screens & Flow RateData Display Use the following procedure to display flow rate dataon the BT200. • The display of flow rate data is updated every 5 seconds. The Flow Rate Screen will be displayed.A maximum of three items o...
Page 72 - BT200 Setting of Selection-Type Data: Flow rate units; are changed from m
IM 01E20C01-01E 7-5 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.3.1 BT200 Setting of Selection-Type Data: Flow rate units In this example, the flow rate units specified by the selection-type parameter B21: Flow Unit are changed from m 3 to l (Liter). With the cursor aligned with “l (Liter)”, press the...
Page 73 - BT200 Setting of Numeric-Type Data: Flow rate span; is changed from
IM 01E20C01-01E 7-6 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.3.2 BT200 Setting of Numeric-Type Data: Flow rate span In this example, the flow rate span specified by the numeric-type parameter B23: Flow Span is changed from 100.000 l/min. to 120.000 l/m. or In this mode, new values can be entered in...
Page 74 - BT200 Setting of Alphanumeric-Type Data: Tag number
IM 01E20C01-01E 7-7 7. OPERATION VIA BRAIN TERMINAL (BT200) 7.3.3 BT200 Setting of Alphanumeric-Type Data: Tag number In this example, the tag number specified by the alphanumeric-type parameter C10: TAG NO is changed from “FI-1101” to “FI-1201”. The highlighted data will begin to flash on and off: ...
Page 75 - OPERATION VIA HART COMMUNICATOR; rev” to show the DD of the instrument.
IM 01E20C01-01E 8-1 8. OPERATION VIA HART COMMUNICATOR 8. OPERATION VIA HART COMMUNICATOR CAUTION Matching of communicator DD and instrument DDBefore using the Model 275 HART Communicator, check that the DD (DeviceDescription) installed in the communicator matches to that of the instruments to beset...
Page 76 - Conditions of Communication Line; Interconnectwion between AXFA11 and HART Communicator; between the connection and the receiving instrument. To communi-; Communication Line Requirements; Specifications for Communication Line:; Single pair shielded or multiple pair with overall shield
IM 01E20C01-01E 8-2 8. OPERATION VIA HART COMMUNICATOR 8.1 Conditions of Communication Line 8.1.1 Interconnectwion between AXFA11 and HART Communicator The HART Communicator can interface with the AXFA11 from the control room, theAXFA11 site, or any other wiring termination point in the loop, provid...
Page 77 - Basic Operation of the HART Communicator; Keys and Functions
IM 01E20C01-01E 8-3 8. OPERATION VIA HART COMMUNICATOR 8.2 Basic Operation of the HART Communicator (Model 275) 8.2.1 Keys and Functions LCD (Liquid crystal display) (21 characters × 8 lines) Communication Cable Function Keys Functions of the keys are indicated on the display. Hot key Open the Hot k...
Page 78 - SAVE; Calling Up Menu Addresses; Key Operation
IM 01E20C01-01E 8-4 8. OPERATION VIA HART COMMUNICATOR 8.2.2 Display The HART Communicator automatically searches for the AXFA11 on the 4 to 20 mA loopwhen it is turned on. When the HART Communicator is connected to the AXFA11, itdisplays the “Online” menu as shown below.(If AXFA11 is not found, the...
Page 79 - Entering, Setting and Sending Data; The “Online” menu summary is shown below.; Data Renewing; The following data are renewed in 0.5 to 2 second cycles.
IM 01E20C01-01E 8-5 8. OPERATION VIA HART COMMUNICATOR 8.2.4 Entering, Setting and Sending Data The data which are input with the keys are set in the HART Communicator by pressingENTER (F4). Then, by pressing SEND (F2), the data are sent to the AXFA11. Note thatthe data are not set in the AXFA11 if ...
Page 80 - of the HART Communicator.; Checking for Problems; Selection type; Example of Setting Selection-Type Data: Base Flow Unit; Open the “Base Flow Unit” setting display.
IM 01E20C01-01E 8-6 8. OPERATION VIA HART COMMUNICATOR NOTE Data changed with the HART Communicator is sent to the AXFA11 by pressing SEND (F2) of the HART Communicator. 8.3.3 Checking for Problems The self-diagnostic function of the AXFA11 is explained in Section 6.5 “Alarm Functions”By using the H...
Page 81 - Example of Setting Numeric-Type Data: PV Span; To open “PV Span” using the “Hot key”, proceed as follows:; Open the “PV Span” setting display.
IM 01E20C01-01E 8-7 8. OPERATION VIA HART COMMUNICATOR 8.3.4.2 Example of Setting Numeric-Type Data: PV Span This example describes the setting of the flow rate span for the numeric-type parameter“PV Span” from 100 l/min to 120 l/min. There are two ways to open the “PV Span” setting display. Followi...
Page 82 - Example of Setting Alphanumeric-Type Data: Tag Number; In case of HART protocol, up to 8 characters can be set with “Tag”.
IM 01E20C01-01E 8-8 8. OPERATION VIA HART COMMUNICATOR 8.3.4.3 Example of Setting Alphanumeric-Type Data: Tag Number This example describes the setting of the tag number for the alphanumeric-type parameter‘Tag’ from “FI-1101” to “FI-1201”. 1 Display Operation 2 Select “Tag”. The display for the Tag ...
Page 83 - Example 1 of Other Settings: Meter Factor; Open the “MF” setting display:
IM 01E20C01-01E 8-9 8. OPERATION VIA HART COMMUNICATOR 8.3.4.4 Example 1 of Other Settings: Meter Factor The “Meter Factor” is engraved on the data plate of the combined flowtube. The meter factor is required to compute the correct electromotive force proportional to thefluid velocity, and is determ...
Page 84 - Example 2 of Other Settings: Power Frequency (For DC version only); Power Frequency
IM 01E20C01-01E 8-10 8. OPERATION VIA HART COMMUNICATOR 8.3.4.5 Example 2 of Other Settings: Power Frequency (For DC version only) IMPORTANT In situation where a DC power supply is used for converters, set the local com-mercial power frequency in area where the converter is lnstalled. The flowmeter ...
Page 85 - Example 3 of Other Settings: Trim Analog Output; Connect an ammeter (capable of measuring; Open the “Output trim” display:
IM 01E20C01-01E 8-11 8. OPERATION VIA HART COMMUNICATOR 8.3.4.6 Example 3 of Other Settings: Trim Analog Output Fine output adjustment is carried out with “D/A trim” or “Scaled D/A trim”. • D/A trim “D/A trim” is to be carried out if the calibration digital ammeter does not read exactly4.000 mA and ...
Page 86 - Carry out the same procedures as those described in .; “Returning fld dev to original output” appears.
IM 01E20C01-01E 8-12 8. OPERATION VIA HART COMMUNICATOR F4 (ENTER) AXFA11 : FI-1201Enter meter value 20.000 HELP DEL ABORT ENTER 8 9 AXFA11 : FI-1201Fld dev output 20.000mA equal to referencemeter? 1 Yes 2 No HELP DEL ABORT ENTER F4 (ENTER) F4 (OK) F3 (HOME) AXFA11 : FI-1201NOTE-Loop may bereturned ...
Page 87 - Example 2: For adjustments using a voltmeter
IM 01E20C01-01E 8-13 8. OPERATION VIA HART COMMUNICATOR Example 2: For adjustments using a voltmeter F0816-1.EPS AXFA11 : FI-1201Adjustment 1 Auto Zero Exe 2 Magflow Zero 3 D/A trim 4 Scaled D/A trim HELP SAVE HOME ENTER 1 2 Select the “Scaled D/A trim”. Press OK (F4). AXFA11 : FI-1201WARN-Loop shou...
Page 89 - Example 4 of Other Settings: Burst Mode; * “Totl”, “Reverse Totl” or “Dif Totl”; Open the “Burst option” display:; Open the “Poll addr” display:
IM 01E20C01-01E 8-15 8. OPERATION VIA HART COMMUNICATOR 8.3.4.7 Example 4 of Other Settings: Burst Mode The AXFA11 continuously sends its stored data when the “Burst mode” is set to “On”.Any one of instantaneous flow rate, output in %, totalization values or current output canbe selected and sent. T...
Page 91 - Example: Communication when set in the multidrop mode.; Exiting Multidrop Mode; Example 6 of Other Settings: Write Protection
IM 01E20C01-01E 8-17 8. OPERATION VIA HART COMMUNICATOR Example: Communication when set in the multidrop mode. F0820-1.EPS HART CommunicatorOnline 1 1: FIC-1A 2 2: FIC-2A 3 3: PIC-1A DEL DEL ESC ENTER 1 AXFA11 : FI-1201Online 1 Device Setup 2 PV 3 PV AO 4 PV Span HELP SAVE HOME ENTER 2 The HART Comm...
Page 92 - Setting Password; Example: Set the password to “1 2 3 4”; Open “Wrt Protect Menu” in the Hot key Menu.; Hot key; Select “Wrt Protect Menu”.
IM 01E20C01-01E 8-18 8. OPERATION VIA HART COMMUNICATOR Setting Password Example: Set the password to “1 2 3 4” F0821-1.EPS ABORT ENTER 3. New Password AXFA11 : FI-1201Hot key 1 PV Span 1 m/s 2 Wrt Protect Menu HELP HOME ENTER 1 2 AXFA11 : FI-1201Enter new password tochange state of writeprotect HEL...
Page 93 - Changing Password; Example: Change the password from “1 2 3 4” to “6 7 8 9 A”.; Open “Wrt protect menu” in the Hot key Menu.
IM 01E20C01-01E 8-19 8. OPERATION VIA HART COMMUNICATOR Changing Password Example: Change the password from “1 2 3 4” to “6 7 8 9 A”. F0822-1.EPS ABORT ABORT OK AXFA11 : FI-1201Enter currentpassword to enable towrite for 10minutes: Hot key 2. Wrt Protect Menu 2. Enable Wrt 10min HELP DEL ABORT ENTER...
Page 94 - Press twice, and return to the “Online” menu.; * “Joker password” and “Software Seal”; Product Manual for the HART Communicator: MAN 4250
IM 01E20C01-01E 8-20 8. OPERATION VIA HART COMMUNICATOR 9 F0822-3.EPS ABORT SAVE AXFA11 : FI-1201Wrt Protect Menu 1 Write protect Yes 2 Enable Wrt 10min 3 New Password 4 Software seal Keep Press twice, and return to the “Online” menu. × 2 NOTE 1. “Enable Wrt 10min” releases write protection status f...
Page 95 - Menu Tree
IM 01E20C01-01E 8-21 8. OPERATION VIA HART COMMUNICATOR 8.3.5 Menu Tree 1 Device setup 1 Process Variables PV % rnge PVPV A0TotlReverse TotlDif Totl 2 Diag/Service 1 Test/Status 1 Status Status group 1(System alarms)Status group 3(Process alarms)Status group 5(Setting alarms)Status group 6(Setting a...
Page 99 - ACTUAL OPERATION; Adjustment; • Zero adjustment should be carried out before
IM 01E20C01-01E 9-1 9. ACTUAL OPERATION 9. ACTUAL OPERATION After you have installed the flowtube into the processpiping, wired the input/output terminals, set up therequired parameters, and performed a pre-operationzero adjustment, the magnetic flowmeter should outputan accurate flow signal from it...
Page 100 - Zero Adjustment Using Display Unit Switches
IM 01E20C01-01E 9-2 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: BasicOperating Procedures.) The par...
Page 101 - The results of; Zero Adjustment via External Status Input; F 1 2 : S I 1 F u n c t i o n
IM 01E20C01-01E 9-3 9. ACTUAL OPERATION NOTE The results of M10: Auto Zero Exe can be displayed using M11: Magflow Zero . Alterna- tively, if the results of the automatic zeroadjustment exceed the rated value, the warn-ing 82: Auto Zero Wng will be displayed. 9.1.2 Zero Adjustment via External Statu...
Page 103 - (3) Hold the display unit with your hand and remove; Components Replacement; • Component replacement and the associated; • As a rule, maintenance of this flowmeter should
IM 01E20C01-01E 10-1 10. MAINTENANCE 10. MAINTENANCE Fuse holder F1001.EPS Figure 10.1.1 Fuse Assembly 10.1.2 Display Unit Replacement 10.1.2.1 Removing the Display Unit (1) Turn off the power. (2) Remove the cover. (3) Hold the display unit with your hand and remove the two mounting screws. Remove ...
Page 104 - (1) Align the display unit with the protrusion of the; (3) Remove all cables that are connected to the; Setting of Switches
IM 01E20C01-01E 10-2 10. MAINTENANCE 10.1.2.2 Assembling the Display Unit (1) Align the display unit with the protrusion of the connector facing forward and then make therequired connection. (2) Secure the unit using its two mounting screws. (3) Replace the cover. Connector Display unit mounting scr...
Page 108 - Disagreement Between Indication and Actual Flow
IM 01E20C01-01E 10-6 10. MAINTENANCE 10.3.3 Disagreement Between Indication and Actual Flow NO NO NO NO YES NO NO YES YES YES NO YES YES NO NO YES Set the parameters correctly. Examine the condition of the fluid in the flowtube, of bubbles, and of grounding. Execute zero adjustment when the flowtube...
Page 109 - STANDARD SPECIFICATIONS
IM 01E20C01-01E 11-1 11. OUTLINE Cable Length for Specific Applications: Use the following formula to determine the cable lengthfor specific applications: L 65 10 6 (R C) (Cf 10,000) C where: L = length in meters or feetR = resistance in Ω (including barrier resistance) C = cable capacitance in pF/m...
Page 110 - Functions
IM 01E20C01-01E 11-2 11. OUTLINE Functions How to Set Parameters: The indicator’s LCD and three infra-red switches enableusers to set parameters without opening the case cover.Parameters can also be set by means of the HHT(Hand-held terminal). Displayed Languages: Users can choose a language from am...
Page 111 - STANDARD PERFORMANCE; Reference Conditions:; Accuracy (Combined with AXF Remote Flowtube, at
IM 01E20C01-01E 11-3 11. OUTLINE Polyurethane Rubber/Natural Soft Rubber/EPDMRubber Lining Size mm (in.) V 0.3 (1.0) 1.0 mm/s 0.3 V 10 (1.0) (33) 0.35% of Rate 25 (1.0)to 400 (16) Flow Velocity V m/s (ft/s) Standard Accuracy (Calibration code B) V 0.3 (1.0) 1.75 mm/s 0.3 V 1 (1.0) (3.3) 1 V 10 (3.3)...
Page 112 - Current Output: Pulse output accuracy plus; NORMAL OPERATING CONDITIONS
IM 01E20C01-01E 11-4 11. OUTLINE Size 2200 mm (88 in.) to 2600 mm (104 in.) 2.4 2.0 1.6 1.2 0.85 0.80.4 0 0 1 2 6 8 10 V[m/s] F16-3.EPS PulseOutputAccuracy % of Rate High grade Accuracy High grade Accuracy Standard Accuracy Current Output: Pulse output accuracy plus ⫾ 0.05% of Span Repeatability: ⫾ ...
Page 113 - ACCESSORIES; MODEL AND SUFFIX CODE; AXFA11 Magnetic Flowmeter Remote Converter:
IM 01E20C01-01E 11-5 11. OUTLINE ■ ACCESSORIES Fuse (Time lag fuse): 1 pc. • Power supply code 1; T2.5 A, 250 V• Power supply code 2; T3.15A, 250 V Mounting bracket: 1 set ■ MODEL AND SUFFIX CODE AXFA11 Magnetic Flowmeter Remote Converter: Model Suffix Code Description AXFA11 Use Output SignalandCom...
Page 114 - OPTIONAL SPECIFICATIONS FOR AXFA11 REMOTE CONVERTER; Terminal Configuration; Terminal Wiring
IM 01E20C01-01E 11-6 11. OUTLINE ■ OPTIONAL SPECIFICATIONS FOR AXFA11 REMOTE CONVERTER Item Specification Code Burn Out Down Lightning Protector DC Noise Cut Circuit A lightning protector is built into the power terminals.In case of power supply code 2 (24 V AC/DC), this optional code is mandatory. ...
Page 115 - EXTERNAL DIMENSIONS; Remote Converter AXFA11G
IM 01E20C01-01E 11-7 11. OUTLINE ■ EXTERNAL DIMENSIONS ● Remote Converter AXFA11G Pipe mounting 120(4.72) 180(7.09) 4-ø6 Hole (Surface mounting hole) 194(7.64) 210(8.27) 65 (67) (2.64) 194(7.64) 182(7.17) Panel mounting 100(3.94) 1 to 10(0.04 to 0.39) (Panel thickness) Mounting Screw (M6 100(3.94)) ...
Page 117 - Dedicated Signal Cable
IM 01E20C01-01E 11-9 11. OUTLINE ● Dedicated Signal Cable AXFC-4-L 20(0.79) CONVERTER FLOW TUBE ø10.5(0.41) AXFC L(SPECIFIED LENGTH) 150 5 (5.91) 8(0.31)Max. 150 5 (5.91) D G 90(3.54) 55(2.17) 90(3.54) F E SA SB A C B A C B 8(0.31)Max. (WHITE) (BLACK) (RED) (WHITE) (BLACK) (RED) Model AXFC-4 D 70(2....
Page 118 - Title: AXFA11G Magnetic Flowmeter Remote Converter
IM 01E20C01-01E REVISION RECORD Title: AXFA11G Magnetic Flowmeter Remote Converter [Hardware Edition/Software Edition] Manual No.: IM 01E20C01-01E Edition Date Page Revised item 5th Oct. 2006 2-14-14-5 4-85-1 5-3 6-3 to 6-7 6-306-32 7-3 8-1 11-111-4 11-511-6 2.2 Added the fuse of “Power supply code ...
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