APC AXFA11G user manual Menu J Auxiliary Function Setting items, Setting range 0 to 10% Hysteresis

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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

6. PARAMETER DESCRIPTION

value is required for the lower limit.

The indications of the instantaneous flow rates (%, Actual instantaneous flow rate, mA, Bar graph) on the display unit are the same action.

Example: Situation where low limit is set to 10%

Output

5.6mA(10%)

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.

4mA

NOTE

Input

F0655.EPS

[H30: Language] Selection of language used for the display unit.

→Refer to the description for parameter B10

This parameter can be used to select the language for display unit.

If “2.4mA or less” has been set forG21:4-20mA Alarm Out, 2.4mA or less will be output upon an alarm occurrence, regardless of the low limit setting.

NOTE

(8) Menu J: Auxiliary Function Setting items

Menu J contains setting items such as the flow direc- tion, rate limits, and current output limits.

[J10: 4-20mA Low Cut] Setting of the low-cut range for current output.

This parameter is used to force current output to 0%(i.e., 4mA) in the vicinity of 0% and setting for the current (4 to 20mA) output low cut is made using a percentage of the smallest flow rate span. However, the low cut function will be terminated if this parameter is set to 0%.

The indications of the instantaneous flow rates (%, Actual instantaneous flow rate, mA, Bar graph) on the display unit are the same action.

Example: Situation where low cut is set to 10%

•If the setting value for the low limit is not less than the high limit value (as set using J12: 4- 20mA High Lmt), the setting alarm “4-20 Lmt Err” will be displayed.

•This parameter has no effect on pulse output or the totalization function.

[J12: 4-20mA High Lmt] Setting of the high limit for current output

This parameter is used to restrict high current portions of current (4 to 20mA) output, and it is initially set to 120%. Setting should be performed when a lower value is required for the higher limit.

The indications of the instantaneous flow rates (%, Actual instantaneous flow rate, mA, Bar graph) on the display unit are the same action.

Output

Setting value

5.6mA(10%)

 

 

4mA

0.5%

0.5%

Input

Setting range: 0 to 10%

 

Hysteresis

 

 

fixed at 1%

 

 

F0615.EPS

[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

Example: Situation where high limit is set to 90%

Output

18.4mA(90%)

4mA

Input

F0656.EPS

NOTE

If “21.6mA or more” has been set forG21:4-20 mA Alarm Out, 21.6mA or more will be output upon an alarm occurrence, regardless of the high limit setting.

6-30

IM 01E20C01-01E

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Contents Users ManualAXFA11G Contents Operation VIA Hart Communicator Revision Record Safety and Modification Precautions IntroductionWarranty Using the Magnetic Flowmeter SafelyGuarantee will not apply in the following cases Combination Remote Flowtubes Accessories Handling PrecautionsChecking Model and Specifications Storage PrecautionsMounting InstallationInstallation Location Surface Mounting Wall MountingInch pipe Mounting fixture Washer Clamp screw Inch Pipe MountingPanel Mounting Unit mm approx. inch Panel cutout 203 Mounting fixture 172Dedicated Signal Cable Axfc WiringWiring Precautions CablesUnit mm approx. inch Crimp Terminal Wiring PortsExcitation Cable/Power Cable/Output Cable On the converter sideConduit Wiring When there are no particular optional specificationsWiring using waterproof glands Plastic glandTerminal Configuration Wiring ConnectionsRemoving Cover Precautions for Wiring of Power Supply Cables DC Power ConnectionGrounding Wiring the Remote Flowtube with the AXFA11 ConverterAxfc Dedicated signal cable Excitation cable Protective grounding terminalsConnecting to External Instru- ments To 20 mA DC Current OutputPulse Output Status InputStatus Output / Alarm Output 13 Status Output ConnectionSetting switch operations Operating Panel Configuration and FunctionsData display area Reversed-character indication ContentDisplay items NoneDisplay Unit Setting Methods Display Mode → Setting ModeSetting Mode To Parameter Search Mode Setting Mode Parameter Setting ProcedureSetting Example for Selection-Type Data Flow rate units B21 Base Flow Unit Sub-item Current unit settingSub-item Parameter Search Mode Parameter Sub-itemMajor Item Parameter Search Mode Setting mode Setting Example for Numeric-Type Data Flow rate spanSetting Mode Condition B23 Flow SpanSub-item Parameter Search Mode Major item Setting Example for Alphanumeric-Type Data Tag numberSetting Mode Condition Incorrect settingSub-item Major item Search Mode Selection CModified value Parameter Description Item B Menu B Easy Setup items Item a Menu a Display itemsName Data range Default value Units Description Display unitIndicated item Item C Menu C Basic Setting items Name Data range Position Default value Units Display unitName Data range Position Default value Display unit Item D Menu D Total Setting itemsDefault value Units Display unit NameItem E Menu E Pulse Setting items Item F Menu F Status Functions Setting itemsItem G Menu G Alarm Setting items ALM OUT ACT ALM-SETTINGALM HYS ALM-SIG OverItem H Menu H Display Setting items Item J Menu J Auxiliary Function Setting itemsItem K Menu K Diagnostic Function Setting items Units Display unitItem N Menu N Loop Test Setting items Item P Menu P Parameter Protection itemsMenu B Easy Setup items Data RangeExample When 1000 m3/h is set for B23/C42 Flow Span Unit/P 10-9 FU u Unit/P 10-6 FU Pulse/sDescription Menu C Basic Setting items B41/H11 Display Select2 and B42/H12 DisplayMeter Factor Settings C49 Flow User Span Menu D Total Setting itemsC47 User Span Select Selection of the use Is set forB22/C41 Base Time UnitFlow Unit TOTAL, and A32 DIF Total when BrainF13 Is set forB22/C41 Base TimeSetting for E20 Pulse Active Mode Menu E Pulse Setting itemsE20 Pulse Active Mode Switch Lower and D24 Ttl Switch Upper Menu F Status Functions Setting itemsSetting Function Description G33 Alm-HH/LL to YesNo Function No input function Val UpperStatus Output for Automatic Multiple Ranges Switching Multiple ranges settingMultiple Ranges Setting Automatic multiple ranges switching 1 Status Output for Automatic Multiple Ranges SwitchingF14 SO1/2 Active Mode Parameter setting sequenceFor automatic multiple ranges switching F10 SO1 Function F11 SO2 Function2 Multiple Ranges Switching via External Status Input F15G10 Low Alarm Low alarm setting Menu G Alarm Setting itemsG11 High Alarm High alarm setting 100 High Alarm Instantaneous flow rate Low Low Alarm Time t High High Alarm100 High Alarm Output Example100 100 85% 75% High Alarm35% Low Alarm 25%G22 4-20mA Burn Out Display of the current Setting FunctionExample ClosedOn OpenOffG43 Alm Record2 Alarm record2 G41 Alm Record1 Alarm record1Alarm Items G45 Alm Record3 Alarm record3Menu J Auxiliary Function Setting items Setting range 0 to 10% HysteresisExample 1 Step input Function orDetermining rate limit value and dead time Example 2 Slurry noiseK10 Adhesion Check Setting of adhesion J31 Power FrequencyMenu K Diagnostic Function Setting items Power Supply Code 100 to 240 V AC or 100 to 120 V DCMenu N Loop Test Setting items Adhesion Diagnostic FunctionMenu M Automatic Zero Adjustment Function Setting items SO1 Function or F11 SO2 Function, thenMenu P Parameter Protection items N11 Test Output Value Setting for test outputDefault setting Enable Write Protect functionDefault setting After password settingDisplay and output condition for process alarms G20 Alm Out Act Mode Setting of the activeOut Act Mode Totali Pulse Display Alarm Display and output condition for setting alarm occurrencesAlarm description Selection Output UnitAlarms & Warning Messages K12, K13 and K14 are correct Key Descriptions Operation VIA Brain Terminal BT200BT200 Basic Operations Key Layout and DisplayFunction Keys Command FunctionKey-in Sequence Data update and upload/ download function of BT200 AXFA11 Operation Using a BT2001 BT200 Connection Parameter Setting Using a BT200 3 BT200 Screens & Flow Rate Data DisplayMoved to B Easy Setup 1 BT200 Setting of Selection-Type Data Flow rate unitsB21 Flow UNIT, press 2 BT200 Setting of Numeric-Type Data Flow rate span B23 Flow SPAN, pressTo C Basic Setup 3 BT200 Setting of Alphanumeric-Type Data Tag numberMoved to C Basic Setup Operation VIA Hart Communicator Interconnectwion between AXFA11 and Hart Communicator Specifications for Communication LineConditions of Communication Line Communication Line RequirementsBasic Operation of the Hart Communicator Model Keys and FunctionsCalling Up Menu Addresses DisplayKey Operation Parameters Entering, Setting and Sending DataParameter Configuration Data RenewingSetting Parameters Checking for ProblemsExample of Setting Selection-Type Data Base Flow Unit Example of Setting Numeric-Type Data PV Span PV SpanExample of Setting Alphanumeric-Type Data Tag Number DisplayExample 1 of Other Settings Meter Factor Select MF SetSelect Power Frequency Example 3 of Other Settings Trim Analog Output TrimReturning fld dev to original output appears Select the Scaled D/A trim Returning fld dev to original output appears Exiting Burst Mode Example 4 of Other Settings Burst ModeSetting of Burst Mode Example 5 of Other Settings Multidrop ModePolling Exiting Multidrop Mode Example 6 of Other Settings Write ProtectionSetting Password Open Wrt Protect Menu in the Hot key MenuChanging Password Enable Wrt 10minJoker password and Software Seal Other Functions and OperationsMenu Tree On nextE12 J24 J30 P22 P23 Pre-operation Zero Adjustment Actual OperationZero Adjustment Using Display Unit Switches Selection D Major item Sub- item selection DZero Adjustment via External Status Input Ext Auto Zero Display Unit Replacement MaintenanceComponents Replacement Fuse ReplacementSetting of Burnout Switch Setting of SwitchesAmplifier Replacement Output Setting Pins for BurnoutSetting of Write Protect Switch 4 Switch ConfigurationTroubleshooting No IndicationUnstable Zero StartDisagreement Between Indication and Actual Flow Outline 65 10 Cf 10,000How to Set Parameters FunctionsStandard Performance Power Supply Power supply code Maximum Power ConsumptionSafety Requirement Standards Size 2200 mm 88 in. to 2600 mm 104Accessories Optional Specifications for AXFA11 Remote Converter Terminal WiringRemote Converter AXFA11G Surface mountingRemote Converter AXFA11G /RK AM11 Replacement Bracket General tolerance in the dimensional outline drawingDedicated Signal Cable AXFC-4-L AXFC-0-LRevision Record Edition Date Revised item
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