Status Output / Alarm Output | APC AXFA11G guide

Status Output / Alarm Output

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 or a current larger than 0.2A in order to prevent damage to the instrument.

This output cannot switch an AC load. To switch an AC load, an intermediate relay must be inserted as shown in Figure 4.4.13 or Figure 4.4.14.

*The alarm output operates from closed (normal) to open (alarm occurrence) in the default value (as setup upon plant shipment). Changes can be made via the parameter settings.

	AXFA11
	SO1+	Protective diode
	SO1+
	Load
	This connection is not possible.
	SO2+
	Load
	COM
	External power supply
	30V DC, 0.2A. max
	AXFA11
	SO1+	Relay
	Protective	Relay
	Protective	Electromagnetic
	diode	Electromagnetic
	diode	valve
		valve
	This connection is not possible.
	SO2+
		Electromagnetic
	COM	valve
	COM
	External power supply	AC power supply
	30V DC, 0.2A. max
		F0421.EPS

Figure 4.4.13 Status Output Connection

4. WIRING

AXFA11	AL+	Protective diode
	AL+
	Load
	AL-
	This connection is not possible.
AXFA11	AL+	Relay
	AL+

		Electromagnetic
	AL-	valve
	AL-
	External power supply	AC power supply
	30V DC, 0.2A. max
		F0422.EPS

Figure 4.4.14 Alarm Output Connection

4-9	IM 01E20C01-01E

Image 19

APC AXFA11G user manual Status Output / Alarm Output, Status Output Connection

Contents

Users ManualAXFA11G Contents Operation VIA Hart Communicator Revision Record Introduction Safety and Modification Precautions Warranty Using the Magnetic Flowmeter SafelyGuarantee will not apply in the following cases Combination Remote Flowtubes Storage Precautions Handling PrecautionsChecking Model and Specifications Accessories Surface Mounting Wall Mounting InstallationInstallation Location Mounting Unit mm approx. inch Panel cutout 203 Mounting fixture 172 Inch Pipe MountingPanel Mounting Inch pipe Mounting fixture Washer Clamp screw Cables WiringWiring Precautions Dedicated Signal Cable Axfc On the converter side Wiring PortsExcitation Cable/Power Cable/Output Cable Unit mm approx. inch Crimp Terminal Plastic gland When there are no particular optional specificationsWiring using waterproof glands Conduit Wiring Terminal Configuration Wiring ConnectionsRemoving Cover DC Power Connection Precautions for Wiring of Power Supply Cables Protective grounding terminals Wiring the Remote Flowtube with the AXFA11 ConverterAxfc Dedicated signal cable Excitation cable Grounding To 20 mA DC Current Output Connecting to External Instru- ments Status Input Pulse Output 13 Status Output Connection Status Output / Alarm Output Setting switch operations Operating Panel Configuration and FunctionsData display area None ContentDisplay items Reversed-character indication Display Mode → Setting Mode Display Unit Setting Methods Setting Mode To Parameter Search Mode Setting Mode Parameter Setting ProcedureSetting Example for Selection-Type Data Flow rate units Parameter Sub-item Sub-item Current unit settingSub-item Parameter Search Mode B21 Base Flow Unit B23 Flow Span Setting Example for Numeric-Type Data Flow rate spanSetting Mode Condition Major Item Parameter Search Mode Setting mode Incorrect setting Setting Example for Alphanumeric-Type Data Tag numberSetting Mode Condition Sub-item Parameter Search Mode Major item Sub-item Major item Search Mode Selection CModified value Parameter Description Item a Menu a Display items Item B Menu B Easy Setup items Name Data range Default value Units Description Display unitIndicated item Name Data range Position Default value Units Display unit Item C Menu C Basic Setting items Name Item D Menu D Total Setting itemsDefault value Units Display unit Name Data range Position Default value Display unit Item F Menu F Status Functions Setting items Item E Menu E Pulse Setting items Item G Menu G Alarm Setting items ALM-SIG Over ALM-SETTINGALM HYS ALM OUT ACT Item J Menu J Auxiliary Function Setting items Item H Menu H Display Setting items Units Display unit Item K Menu K Diagnostic Function Setting items Item P Menu P Parameter Protection items Item N Menu N Loop Test Setting items Data Range Menu B Easy Setup items Unit/P 10-9 FU u Unit/P 10-6 FU Pulse/s Example When 1000 m3/h is set for B23/C42 Flow Span Description B41/H11 Display Select2 and B42/H12 Display Menu C Basic Setting items Meter Factor Settings Is set forB22/C41 Base Time Unit Menu D Total Setting itemsC47 User Span Select Selection of the use C49 Flow User Span Is set forB22/C41 Base Time TOTAL, and A32 DIF Total when BrainF13 Flow Unit Setting for E20 Pulse Active Mode Menu E Pulse Setting itemsE20 Pulse Active Mode G33 Alm-HH/LL to Yes Menu F Status Functions Setting itemsSetting Function Description Switch Lower and D24 Ttl Switch Upper Val Upper No Function No input function 1 Status Output for Automatic Multiple Ranges Switching Multiple ranges settingMultiple Ranges Setting Automatic multiple ranges switching Status Output for Automatic Multiple Ranges Switching F10 SO1 Function F11 SO2 Function Parameter setting sequenceFor automatic multiple ranges switching F14 SO1/2 Active Mode F15 2 Multiple Ranges Switching via External Status Input G10 Low Alarm Low alarm setting Menu G Alarm Setting itemsG11 High Alarm High alarm setting Output Example High High Alarm100 High Alarm 100 High Alarm Instantaneous flow rate Low Low Alarm Time t 25% 100 85% 75% High Alarm35% Low Alarm 100 ClosedOn OpenOff Setting FunctionExample G22 4-20mA Burn Out Display of the current G45 Alm Record3 Alarm record3 G41 Alm Record1 Alarm record1Alarm Items G43 Alm Record2 Alarm record2 Setting range 0 to 10% Hysteresis Menu J Auxiliary Function Setting items Example 2 Slurry noise Function orDetermining rate limit value and dead time Example 1 Step input Power Supply Code 100 to 240 V AC or 100 to 120 V DC J31 Power FrequencyMenu K Diagnostic Function Setting items K10 Adhesion Check Setting of adhesion SO1 Function or F11 SO2 Function, then Adhesion Diagnostic FunctionMenu M Automatic Zero Adjustment Function Setting items Menu N Loop Test Setting items Write Protect function N11 Test Output Value Setting for test outputDefault setting Enable Menu P Parameter Protection items After password setting Default setting Display and output condition for process alarms G20 Alm Out Act Mode Setting of the activeOut Act Mode Output Unit Display and output condition for setting alarm occurrencesAlarm description Selection Totali Pulse Display Alarm Alarms & Warning Messages K12, K13 and K14 are correct Key Layout and Display Operation VIA Brain Terminal BT200BT200 Basic Operations Key Descriptions Function 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 BT200 Moved 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 span To C Basic Setup 3 BT200 Setting of Alphanumeric-Type Data Tag numberMoved to C Basic Setup Operation VIA Hart Communicator Communication Line Requirements Specifications for Communication LineConditions of Communication Line Interconnectwion between AXFA11 and Hart Communicator Keys and Functions Basic Operation of the Hart Communicator Model Calling Up Menu Addresses DisplayKey Operation Data Renewing Entering, Setting and Sending DataParameter Configuration Parameters Setting Parameters Checking for ProblemsExample of Setting Selection-Type Data Base Flow Unit PV Span Example of Setting Numeric-Type Data PV Span Display Example of Setting Alphanumeric-Type Data Tag Number Select MF Set Example 1 of Other Settings Meter Factor Select Power Frequency Trim Example 3 of Other Settings Trim Analog Output Returning fld dev to original output appears Select the Scaled D/A trim Returning fld dev to original output appears Example 5 of Other Settings Multidrop Mode Example 4 of Other Settings Burst ModeSetting of Burst Mode Exiting Burst Mode Polling Example 6 of Other Settings Write Protection Exiting Multidrop Mode Open Wrt Protect Menu in the Hot key Menu Setting Password Enable Wrt 10min Changing Password Other Functions and Operations Joker password and Software Seal On next Menu Tree E12 J24 J30 P22 P23 Actual Operation Pre-operation Zero Adjustment Selection D Major item Sub- item selection D Zero Adjustment Using Display Unit Switches Zero Adjustment via External Status Input Ext Auto Zero Fuse Replacement MaintenanceComponents Replacement Display Unit Replacement Output Setting Pins for Burnout Setting of SwitchesAmplifier Replacement Setting of Burnout Switch 4 Switch Configuration Setting of Write Protect Switch No Indication Troubleshooting Start Unstable Zero Disagreement Between Indication and Actual Flow 65 10 Cf 10,000 Outline Functions How to Set Parameters Standard Performance Size 2200 mm 88 in. to 2600 mm 104 Maximum Power ConsumptionSafety Requirement Standards Power Supply Power supply code Accessories Terminal Wiring Optional Specifications for AXFA11 Remote Converter Surface mounting Remote Converter AXFA11G General tolerance in the dimensional outline drawing Remote Converter AXFA11G /RK AM11 Replacement Bracket AXFC-0-L Dedicated Signal Cable AXFC-4-L Edition Date Revised item Revision Record