APC AXFA11G user manual Menu G Alarm Setting items, G10 Low Alarm Low alarm setting

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6. PARAMETER DESCRIPTION

Parameter setting sequence (for multiple ranges switching via external status input)

F10: SO1 Function

F11: SO2 Function

F12: SI1 Function

F13: SI2 Function

Select a function

Select a function

Select a function

Select a function

F14: SO1/2 Active Mode

 

F15: SI1/2 Active Mode

 

Select whether SO1 and SO2 output is to be “Closed (on) Act” or

Select whether SI1 and SI2 input is to be “Short Active”

“Open (off) Act.”

 

or “Open Active.”

 

Function Selection

 

Function Selection

 

No Function: Output is stopped (*: other functions may be selected)

No Function: No input function (*: other functions may be

Fwd/Rev Ranges: Forward and reverse flow rate measurement

selected)

 

Ext 2 Answer: Answerback; 2-ranges switching via external status input

Ext 2 Ranges: 2-ranges switching via external status input

Ext 3 Answer: Answerback; 3-ranges switching via external status input

Ext 3 Ranges: 3-ranges switching via external status input

Ext 4 Answer: Answerback; 4-ranges switching via external status input

Ext 4 Ranges: 4-ranges switching via external status input

Refer to Table 6.4.2 and set F10 and F11 or F12 and F13.

B23:Flow Span

 

F30:Forward

 

 

Span2

Forward No. 1 range

 

Forward No. 2 range

 

 

 

 

 

 

F33:Reverse

 

F34:Reverse

Span1

 

Span2

Reverse No. 1 range

 

Reverse No. 2 range

 

 

 

F31:Forward

Span3

Forward No. 3 range

F35:Reverse

Span3

Reverse No. 3 range

F32:Forward

Span4

Forward No. 4 range

F36:Reverse

Span4

Reverse No. 4 range

Set the spans for the ranges to be used.

No. 1 range  No. 2 range  No. 3 range  No. 4 range

If “instantaneous flow rate % display (FR)” is selected for the Display Mode and A10: FLOW RATE(%) is selected for BRAIN communication, the instantaneous flow rate % and following symbols will be displayed only for multiple ranges and forward/reverse flow measurement.

Forward No. 1 range : [F1]

Reverse No. 1 range : [R1]

Forward No. 2 range : [F2]

Reverse No. 2 range : [R2]

Forward No. 3 range : [F3]

Reverse No. 3 range : [R3]

Forward No. 4 range : [F4]

Reverse No. 4 range : [R4]

F0609.EPS

[F40: Auto Range Hys] Setting of automatic range- switching hysteresis width

Automatic switching takes place for multiple ranges switching when 100% of the range is exceeded, and this parameter allows a hysteresis width to be set for this switching.

Refer to Figure 6.4.1: Multiple Ranges and Hysteresis Widths.

[F41: Bi Direction Hys] Setting of forward/reverse flow measurement hysteresis width

This parameter sets the hysteresis for forward/reverse flow rate measurement as a % value of the minimum flow span.

Refer to Figure 6.4.1: Multiple Ranges and Hysteresis Widths.

(6) Menu G: Alarm Setting items

(Refer to Section 6.5: Alarm Functions for more details.)

Menu G principally contains setting items relevant to alarms.

[G10: Low Alarm] Low alarm setting

This parameter sets the low limit (L) alarm value, and this is done using a % value of the maximum span.

￿A setting value of -110% indicates that the alarm is disabled.

[G11: High Alarm] High alarm setting

This parameter sets the high limit (H) alarm value, and this is done using a % value of the maximum span.

￿A setting value of 110% indicates that the alarm is disabled.

[G12: Low Low Alarm] Low-low alarm setting This parameter sets the low-low limit (LL) alarm value, and this is done using a % value of the maxi- mum span.

￿A setting value of -110% indicates that the alarm is disabled.

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IM 01E20C01-01E

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Contents Users ManualAXFA11G Contents Operation VIA Hart Communicator Revision Record Introduction Safety and Modification PrecautionsGuarantee will not apply in the following cases Using the Magnetic Flowmeter SafelyWarranty Combination Remote Flowtubes Checking Model and Specifications Handling PrecautionsAccessories Storage PrecautionsInstallation Location InstallationMounting Surface Mounting Wall MountingPanel Mounting Inch Pipe MountingInch pipe Mounting fixture Washer Clamp screw Unit mm approx. inch Panel cutout 203 Mounting fixture 172Wiring Precautions WiringDedicated Signal Cable Axfc CablesExcitation Cable/Power Cable/Output Cable Wiring PortsUnit mm approx. inch Crimp Terminal On the converter sideWiring using waterproof glands When there are no particular optional specificationsConduit Wiring Plastic glandRemoving Cover Wiring ConnectionsTerminal Configuration DC Power Connection Precautions for Wiring of Power Supply CablesAxfc Dedicated signal cable Excitation cable Wiring the Remote Flowtube with the AXFA11 ConverterGrounding Protective grounding terminalsTo 20 mA DC Current Output Connecting to External Instru- mentsStatus Input Pulse Output13 Status Output Connection Status Output / Alarm OutputData display area Operating Panel Configuration and FunctionsSetting switch operations Display items ContentReversed-character indication NoneDisplay Mode → Setting Mode Display Unit Setting MethodsSetting Mode To Parameter Search Mode Setting Example for Selection-Type Data Flow rate units Parameter Setting ProcedureSetting Mode Sub-item Parameter Search Mode Sub-item Current unit settingB21 Base Flow Unit Parameter Sub-itemSetting Mode Condition Setting Example for Numeric-Type Data Flow rate spanMajor Item Parameter Search Mode Setting mode B23 Flow SpanSetting Mode Condition Setting Example for Alphanumeric-Type Data Tag numberSub-item Parameter Search Mode Major item Incorrect settingModified value Search Mode Selection CSub-item Major item Parameter Description Item a Menu a Display items Item B Menu B Easy Setup itemsIndicated item Default value Units Description Display unitName Data range Name Data range Position Default value Units Display unit Item C Menu C Basic Setting itemsDefault value Units Display unit Item D Menu D Total Setting itemsName Data range Position Default value Display unit NameItem F Menu F Status Functions Setting items Item E Menu E Pulse Setting itemsItem G Menu G Alarm Setting items ALM HYS ALM-SETTINGALM OUT ACT ALM-SIG OverItem J Menu J Auxiliary Function Setting items Item H Menu H Display Setting itemsUnits Display unit Item K Menu K Diagnostic Function Setting itemsItem P Menu P Parameter Protection items Item N Menu N Loop Test Setting itemsData Range Menu B Easy Setup itemsUnit/P 10-9 FU u Unit/P 10-6 FU Pulse/s Example When 1000 m3/h is set for B23/C42 Flow SpanDescription B41/H11 Display Select2 and B42/H12 Display Menu C Basic Setting itemsMeter Factor Settings C47 User Span Select Selection of the use Menu D Total Setting itemsC49 Flow User Span Is set forB22/C41 Base Time UnitF13 TOTAL, and A32 DIF Total when BrainFlow Unit Is set forB22/C41 Base TimeE20 Pulse Active Mode Menu E Pulse Setting itemsSetting for E20 Pulse Active Mode Setting Function Description Menu F Status Functions Setting itemsSwitch Lower and D24 Ttl Switch Upper G33 Alm-HH/LL to YesVal Upper No Function No input functionMultiple Ranges Setting Automatic multiple ranges switching Multiple ranges settingStatus Output for Automatic Multiple Ranges Switching 1 Status Output for Automatic Multiple Ranges SwitchingFor automatic multiple ranges switching Parameter setting sequenceF14 SO1/2 Active Mode F10 SO1 Function F11 SO2 FunctionF15 2 Multiple Ranges Switching via External Status InputG11 High Alarm High alarm setting Menu G Alarm Setting itemsG10 Low Alarm Low alarm setting 100 High Alarm High High Alarm100 High Alarm Instantaneous flow rate Low Low Alarm Time t Output Example35% Low Alarm 100 85% 75% High Alarm100 25%Example Setting FunctionG22 4-20mA Burn Out Display of the current ClosedOn OpenOffAlarm Items G41 Alm Record1 Alarm record1G43 Alm Record2 Alarm record2 G45 Alm Record3 Alarm record3Setting range 0 to 10% Hysteresis Menu J Auxiliary Function Setting itemsDetermining rate limit value and dead time Function orExample 1 Step input Example 2 Slurry noiseMenu K Diagnostic Function Setting items J31 Power FrequencyK10 Adhesion Check Setting of adhesion Power Supply Code 100 to 240 V AC or 100 to 120 V DCMenu M Automatic Zero Adjustment Function Setting items Adhesion Diagnostic FunctionMenu N Loop Test Setting items SO1 Function or F11 SO2 Function, thenDefault setting Enable N11 Test Output Value Setting for test outputMenu P Parameter Protection items Write Protect functionAfter password setting Default settingOut Act Mode G20 Alm Out Act Mode Setting of the activeDisplay and output condition for process alarms Alarm description Selection Display and output condition for setting alarm occurrencesTotali Pulse Display Alarm Output UnitAlarms & Warning Messages K12, K13 and K14 are correct BT200 Basic Operations Operation VIA Brain Terminal BT200Key Descriptions Key Layout and DisplayKey-in Sequence Command FunctionFunction Keys 1 BT200 Connection AXFA11 Operation Using a BT200Data update and upload/ download function of BT200 3 BT200 Screens & Flow Rate Data Display Parameter Setting Using a BT200B21 Flow UNIT, press 1 BT200 Setting of Selection-Type Data Flow rate unitsMoved to B Easy Setup B23 Flow SPAN, press 2 BT200 Setting of Numeric-Type Data Flow rate spanMoved to C Basic Setup 3 BT200 Setting of Alphanumeric-Type Data Tag numberTo C Basic Setup Operation VIA Hart Communicator Conditions of Communication Line Specifications for Communication LineInterconnectwion between AXFA11 and Hart Communicator Communication Line RequirementsKeys and Functions Basic Operation of the Hart Communicator ModelKey Operation DisplayCalling Up Menu Addresses Parameter Configuration Entering, Setting and Sending DataParameters Data RenewingExample of Setting Selection-Type Data Base Flow Unit Checking for ProblemsSetting Parameters PV Span Example of Setting Numeric-Type Data PV SpanDisplay Example of Setting Alphanumeric-Type Data Tag NumberSelect MF Set Example 1 of Other Settings Meter FactorSelect Power Frequency Trim Example 3 of Other Settings Trim Analog OutputReturning fld dev to original output appears Select the Scaled D/A trim Returning fld dev to original output appears Setting of Burst Mode Example 4 of Other Settings Burst ModeExiting Burst Mode Example 5 of Other Settings Multidrop ModePolling Example 6 of Other Settings Write Protection Exiting Multidrop ModeOpen Wrt Protect Menu in the Hot key Menu Setting PasswordEnable Wrt 10min Changing PasswordOther Functions and Operations Joker password and Software SealOn next Menu TreeE12 J24 J30 P22 P23 Actual Operation Pre-operation Zero AdjustmentSelection D Major item Sub- item selection D Zero Adjustment Using Display Unit SwitchesZero Adjustment via External Status Input Ext Auto Zero Components Replacement MaintenanceDisplay Unit Replacement Fuse ReplacementAmplifier Replacement Setting of SwitchesSetting of Burnout Switch Output Setting Pins for Burnout4 Switch Configuration Setting of Write Protect SwitchNo Indication TroubleshootingStart Unstable ZeroDisagreement Between Indication and Actual Flow 65 10 Cf 10,000 OutlineFunctions How to Set ParametersStandard Performance Safety Requirement Standards Maximum Power ConsumptionPower Supply Power supply code Size 2200 mm 88 in. to 2600 mm 104Accessories Terminal Wiring Optional Specifications for AXFA11 Remote ConverterSurface mounting Remote Converter AXFA11GGeneral tolerance in the dimensional outline drawing Remote Converter AXFA11G /RK AM11 Replacement BracketAXFC-0-L Dedicated Signal Cable AXFC-4-LEdition Date Revised item Revision Record
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