A&D AD-4405 manual Setpoint Comparison, Description of Input parameters and Outputs

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10.2. Setpoint Comparison

This function includes the weighing sequence and is used for acquiring a preset target weight.

There are four parameters of "Final", "Preliminary", "Free fall" and "Zero band" that use the setpoint comparison.

The result of the sequence is output to the three relays of OP-03, Op-05 or OP-08. When entering these parameters, it is not necessary to enter the F-function f22 again unless comparison conditions are changed.

10.2.1.Description of Input parameters and Outputs

F22 = 7 (Check weighing 1)

Preset target weight

Weighing value
	Weighing trace
Final	Free fall
	Free fall
	Tare
Tared Zero	Zero band
	Zero band
Calibrated Zero
Output and Condition	Time

Relay HI,	1, Net ] (Final - Free fall)	OFF
Relay LO,	Gross ¢ Zero band	ON

ON

OFF

OFF

ON

Relay OK output can be changed to OVER or UNDER by setting f24. Triangle 2 is not displayed.

OVER/UNDER is judged always and the result is output to the LED and the relay.

F22 = 8 (Check weighing 2)

Preset target weight

Weighing value
	Weighing trace
Final	Free fall
	Free fall
Preliminary
	Tare
Tared Zero	Zero band
	Zero band
Calibrated Zero

Output and Condition

Relay HI, 1, Net ] (Final - Free fall) Relay OK, 2, Net ] (Final - Preliminary) Relay LO, 3, Gross ¢ Zero band

OFF

OFF

ON

ON

ON

OFF

Time

OFF

OFF

ON

OVER/UNDER is judged always and the result is output to the LED but not to the

relay.

AD-4405 Weighing Indicator

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10.2. Setpoint Comparison

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Contents Weighing Indicator This manual and Marks Contents Setting the Parameters of Setpoint Comparison Compliance with FCC Rules ComplianceCompliance with European Directives Introduction Installation and Precautions Installation and PrecautionsLoad Cell Connections Verifying Load Cell Output and Input Sensitivity Adjustment of the Load Cell OutputInstalling an Option Board Front Panel Description Description of Panels and symbolsRear Panel Description Other Displays and SymbolsOptions Accessories and optionsStandard accessories Supplemental accessories for printerCalibration Items of Calibration ModeConfiguring a Weighing Instrument Calibration ProcedureSpecifying the Range and Unit Specifying the Resolution, Decimal Point Position and FormatSpecifying the Second Range Capacity Specifying the Second Range ResolutionTo Get Stabilized Data Specifying the Weighing Range of the First RangeSpan Calibration Zero CalibrationExiting the Calibration Mode Weighing Range Function Digital Linearization Function Setting the Division and RangeGravity Compensation Function Gravity Acceleration Table Calibration Error Code List Functions Changing the Function SettingsOFF FunctionsZERO+TARE = CAL EXT2 EXT1EXT3 Comparator Data Output Current Loop Output Serial Interface DD/MM/YY YY/MM/DD MM/DD/YYPrint Format CF-Functions Clearing Tare Digital Input Preset TareTare Weighing TareAccumulation Preparation and SpecificationsDisplay and Operation Parameter Code Memory Using Code MemoryComparison Weight Check ModeHI, OK Condition formula for ComparisonLO, OK Setting Order and Display for Weight Check Mode Setting the Upper/Lower Limit ValuesMode Output and Condition Setpoint ComparisonDescription of Input parameters and Outputs F22 = 7 Check weighingWeighing Completion F22 = 9 Check weighing 3Loss in weightSimple Batch StartToward the Zero band Setting the Parameters of Setpoint ComparisonReturns to Zero band Relations to the Other Functions Setting the Hold FunctionsHold Function Display and the Data Output of Hold and AverageMT, MZ, HC Key input and command in the hold stateConditions of the Average and Release TARE, ZERO, SETPOINT, TotalUnit Weight Registration Using the Counting FunctionCounting Function Key to register the unit weight and return to the piece 13.1 Time and Date Functions Calendar / ClockYY/MM/DD Setting Time and Date Corrected date is as follows 05 05 Internal Printer OP-06 Replacing the Ink Ribbon Installing the Printer Paper Special roll paperCommon Printer and Data Output Items 15.1 Data Output / Print ModeInterval Data Output / Print Data NumberInterval Data Output / Print output Setting the Interval TimeBit Format 16.1 SpecificationsRS-232C Interface Circuit and Pin ConnectionFigures Data FormatExplanation of Commands Command FormatCommands to Request Data Commands to Control the Indicator Changing the Code Memory Changing the Weight UnitSet the Limit/Setpoint Value Commands to Set ParametersSet the Preset Tare Set the Unit Weight for Counting ModeRelease the Hold Data Commands for the Hold FunctionCommands to Set the Data Output/ Print Format UFC Start Averaging to HoldUFC Command Parameters UFC CommandsPF2,$DT$TM$LF$AN$SP$TL$LF $DLSF1,$ID$DN$CR$LF$GR$UT$CR$LF ’$AN$TL$LF$LFCircuit RS-422/RS-485, Relay OutputOP-03TRM COMSwitching Between RS-422/RS-485 DC50V Relay Output & Control Input OP-05Circuits Settings Specifications19 -20mA Analog Output OP-07 CL1 Current Loop Output OP-08CL2 Data Format Current Loop OutputInterface SpecificationsAnalog Input and A/D Conversion Digital SectionGeneral DimensionsMemo Memo Memo