APC AXFA11G user manual Outline, 65 10 Cf 10,000

Page 109

11. OUTLINE

11. OUTLINE

■STANDARD SPECIFICATIONS

Excitation Method: (Combined with AXF Remote Flowtube)

•Standard dual frequency excitation: Size 2.5 to 400 mm (0.1 to 16 in.)

•Enhanced dual frequency excitation: Size 25 to 200 mm (1.0 to 8.0 in.) (Optional code HF1 or HF2)

•Pulsed DC excitation:

Size 500 to 2600 mm (20 to 104 in.)

Input Signal:

Two Status Inputs: Dry contact

Load resistance: 200  or less (ON), 100 kΩ or more (OFF)

Output Signals:

•One Current Output: 4 to 20 mA DC (load resistance: 1kΩ maximum, including cable resistance)

•One Pulse Output:

Transistor contact output (open collector) Contact capacity: 30 V DC (OFF), 200 mA (ON) Output rate: 0.0001 to 10,000 pps (pulse/second)

•One Alarm Output:

Transistor contact output (open collector) Contact capacity: 30 V DC (OFF), 200 mA (ON)

•Two Status Outputs:

Transistor contact output (open collector) Contact capacity: 30 V DC (OFF), 200 mA (ON)

Communication Signals:

BRAIN or HART communication signal (Superimposed on the 4 to 20 mA DC signal)

Distance from Power Line: 15 cm (6 in.) or more (Parallel wiring should be avoided.)

BRAIN:

Communication Distance:

Up to 2 km (1.25 miles), when polyethylene insulated PVC-sheathed cables (CEV cables) are used. Communication distance varies depending on the type of cable and wiring used.

Load Resistance:

250 to 600 Ω (including cable resistance)

Load Capacitance: 0.22 ∝F or less

Load Inductance: 3.3 mH or less

Input Impedance of Communicating Device: 10 kΩ or more (at 24 kHz)

HART:

Communication Distance:

Up to 1.5 km (0.9 mile), when using multiple twisted pair cables. Communication distance varies depending on the type of cable used.

Load Resistance:

230 to 600 Ω (including cable resistance)

Cable Length for Specific Applications:

Use the following formula to determine the cable length for specific applications:

L

65106

(Cf 10,000)

(RC)

C

 

where:

L = length in meters or feet

R= resistance in Ω (including barrier resistance) C = cable capacitance in pF/m or pF/ft

Cf = maximum shunt capacitance of receiving devices in pF/m or pF/ft

Note: HART is a registered trademark of the HART

Communication Foundation.

Data Security During Power Failure:

Data (parameters, totalizer value, etc.) storage by EEPROM. No back-up battery required.

Indicator:

Full dot-matrix LCD (32132 pixels)

Lightning Protector:

The lightning protector is built into the excitation current output, the current output, the signal common, and the pulse/alarm/status input and output terminals. When optional code A is selected, the lightning protector is built into the power terminals.

Protection:

IP66, IP67, JIS C0920 immersion-proof type

Coating:

Case and Cover: Polyurethane corrosion-resistant Coating Color: Silver gray (Munsell 3.2PB 7.4/1.2 or its

equivalent)

Cover Mounting Screws: Polyurethane corrosion-resistant Coating Color: Mint green (Munsell 5.6BG 3.3/2.9 or its

equivalent)

Converter Material:

Case and Cover: Aluminum alloy

Mounting/Shapes:

•Mounting: 2-inch pipe, panel or surface mounting

•Electrical Connection: ANSI 1/2 NPT female ISO M20 1.5 female JIS G1/2 (PF1/2) female

•Terminal Connection: M4 size screw terminal

Grounding:

Grounding resistance 100 Ω or less

When optional code A is selected, grounding resistance 10 Ω or less shall be applied.

Combined Remote Flowtube:

•AXFA11 Converter can be combined with size 2.5 to 2600 mm (0.1 to 104 in.) of AXF Remote Flowtube.

However, the AXFA11 converter cannot combine with AXF Remote Flowtube of TIIS flame proof type (In this case, use the AXFA14 converter).

•If a combined converter is changed from AXFA11 to AXFA14 or vice versa, a new meter factor must be adjusted by flow calibrations.

11-1

IM 01E20C01-01E

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Contents Users ManualAXFA11G Contents Operation VIA Hart Communicator Revision Record Introduction Safety and Modification PrecautionsWarranty Using the Magnetic Flowmeter SafelyGuarantee will not apply in the following cases 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 glandTerminal Configuration Wiring ConnectionsRemoving Cover 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 OutputSetting switch operations Operating Panel Configuration and FunctionsData display area Display items ContentReversed-character indication NoneDisplay Mode → Setting Mode Display Unit Setting MethodsSetting Mode To Parameter Search Mode Setting Mode Parameter Setting ProcedureSetting Example for Selection-Type Data Flow rate units 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 settingSub-item Major item Search Mode Selection CModified value Parameter Description Item a Menu a Display items Item B Menu B Easy Setup itemsName Data range Default value Units Description Display unitIndicated item 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 TimeSetting for E20 Pulse Active Mode Menu E Pulse Setting itemsE20 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 InputG10 Low Alarm Low alarm setting Menu G Alarm Setting itemsG11 High Alarm High 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 settingDisplay and output condition for process alarms G20 Alm Out Act Mode Setting of the activeOut Act Mode 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 DisplayFunction Keys Command FunctionKey-in Sequence Data update and upload/ download function of BT200 AXFA11 Operation Using a BT2001 BT200 Connection 3 BT200 Screens & Flow Rate Data Display Parameter Setting Using a BT200Moved to B Easy Setup 1 BT200 Setting of Selection-Type Data Flow rate unitsB21 Flow UNIT, press B23 Flow SPAN, press 2 BT200 Setting of Numeric-Type Data Flow rate spanTo C Basic Setup 3 BT200 Setting of Alphanumeric-Type Data Tag numberMoved to 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 ModelCalling Up Menu Addresses DisplayKey Operation Parameter Configuration Entering, Setting and Sending DataParameters Data RenewingSetting Parameters Checking for ProblemsExample of Setting Selection-Type Data Base Flow Unit 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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