A&D AD-4405 manual Introduction

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2.Introduction

The AD-4405 is a weighing indicator that amplifies signals from a load cell, converts it to digital data and displays it as a mass value.

This indicator has the following performance:

Input sensitivity: ......................... 0.25 mV/division.

Maximum display: ...................... 40000 divisions.

Refresh rate of the display: ........ 10 times/second approximately.

Input voltage range: ................... -1 mV ~ +15 mV.

The following standard functions are available:

The HiHi / Hi / OK / Lo / LoLo limit comparison to check a mass value. The setpoint comparison for batching applications.

The counting function for piece counting.

The preset tare function.

There are four code memories to store the above mentioned data.

The accumulation function to totalize these mass values and to count the number of accumulations.

The hold function enables weighing a living animal.

UFC (Universal Flex Coms) function to customize the protocol of the printing format as well as outputting data using the serial interface.

0 - 9 keys enables easy operation, such as setting of comparator values. Built-in calendar clock with backup battery.

There are the following interfaces:

One interface can be installed in the indicator at a time.

An RS-232C serial interface is standard, to communicate with a computer, printer or a remote display. This interface outputs data and can request weight data, enter parameters and control the state of the indicator.

RS-422/485 and 3-Relay Outputs (Option: OP-03)

RS-232C, 3-Relay Outputs and 3-Control Inputs (Option: OP-05)

RS-232C, Current Loop Output, 3-Relay Outputs and 1-Control Input (Option: OP-08)

Analog Output (4-20mA) (Option: OP-07)

There is optional dot matrix impact printer. (OP-06)

The calibration function includes the following functions:

Setting of the minimum division (weighing interval) and the maximum capacity. Zero and span calibration.

The weighing range function of the multi-interval weighing instrument (scale). Digital linearization function.

Gravity compensation function.

2. Introduction

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AD-4405 Weighing Indicator

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Contents Weighing Indicator This manual and Marks Contents Setting the Parameters of Setpoint Comparison Compliance Compliance with FCC RulesCompliance with European Directives Introduction Installation and Precautions Installation and PrecautionsLoad Cell Connections Adjustment of the Load Cell Output Verifying Load Cell Output and Input SensitivityInstalling an Option Board Description of Panels and symbols Front Panel DescriptionOther Displays and Symbols Rear Panel DescriptionSupplemental accessories for printer Accessories and optionsStandard accessories OptionsItems of Calibration Mode CalibrationCalibration Procedure Configuring a Weighing InstrumentSpecifying the Resolution, Decimal Point Position and Format Specifying the Range and UnitSpecifying the Weighing Range of the First Range Specifying the Second Range ResolutionTo Get Stabilized Data Specifying the Second Range CapacityZero Calibration Span CalibrationExiting the Calibration Mode Weighing Range Function Setting the Division and Range Digital Linearization FunctionGravity Compensation Function Gravity Acceleration Table Calibration Error Code List Changing the Function Settings FunctionsFunctions OFFZERO+TARE = CAL EXT1 EXT2EXT3 Comparator Data Output Current Loop Output Serial Interface YY/MM/DD MM/DD/YY DD/MM/YYPrint Format CF-Functions Weighing Tare Digital Input Preset TareTare Clearing TarePreparation and Specifications AccumulationDisplay and Operation Parameter Using Code Memory Code MemoryWeight Check Mode ComparisonCondition formula for Comparison HI, OKLO, OK Setting the Upper/Lower Limit Values Setting Order and Display for Weight Check ModeMode F22 = 7 Check weighing Setpoint ComparisonDescription of Input parameters and Outputs Output and ConditionStart F22 = 9 Check weighing 3Loss in weightSimple Batch Weighing CompletionSetting the Parameters of Setpoint Comparison Toward the Zero bandReturns to Zero band Display and the Data Output of Hold and Average Setting the Hold FunctionsHold Function Relations to the Other FunctionsTARE, ZERO, SETPOINT, Total Key input and command in the hold stateConditions of the Average and Release MT, MZ, HCUsing the Counting Function Unit Weight RegistrationCounting Function Key to register the unit weight and return to the piece Calendar / Clock 13.1 Time and Date FunctionsYY/MM/DD Setting Time and Date Corrected date is as follows 05 05 Internal Printer OP-06 Installing the Printer Paper Special roll paper Replacing the Ink Ribbon15.1 Data Output / Print Mode Common Printer and Data Output ItemsData Number Interval Data Output / PrintSetting the Interval Time Interval Data Output / Print outputCircuit and Pin Connection 16.1 SpecificationsRS-232C Interface Bit FormatData Format FiguresCommand Format Explanation of CommandsCommands to Request Data Commands to Control the Indicator Changing the Weight Unit Changing the Code MemorySet the Unit Weight for Counting Mode Commands to Set ParametersSet the Preset Tare Set the Limit/Setpoint ValueStart Averaging to Hold Commands for the Hold FunctionCommands to Set the Data Output/ Print Format UFC Release the Hold DataUFC Commands UFC Command Parameters’$AN$TL$LF$LF $DLSF1,$ID$DN$CR$LF$GR$UT$CR$LF PF2,$DT$TM$LF$AN$SP$TL$LFCOM RS-422/RS-485, Relay OutputOP-03TRM CircuitSwitching Between RS-422/RS-485 Relay Output & Control Input OP-05 DC50VCircuits Specifications Settings19 -20mA Analog Output OP-07 Current Loop Output OP-08 CL1CL2 Current Loop Output Data FormatDigital Section SpecificationsAnalog Input and A/D Conversion InterfaceDimensions GeneralMemo Memo Memo