Connecting Loadcell Cable | A&D PD4000243 guide

3.2. Connecting Loadcell Cable

Caution

Share the loadcell cable from noise-generating device and these power lines beacuse loadcell signal is sensitive.

We recommend you to use the 6 wire shielded cable to prevent loss of weighing precision.

The loadcell cable length is shorter than 5 m, you may be use a 4 wire shielded cable with terminals 1 & 2 shorted (EXC+ & SEN+ shorted) and terminals 3 & 4 shorted (EXC- & SEN- shorted).

Adaptable Compression Terminal Parts

Use the adaptable compression terminal parts to the cables

Loadcell Output Adjustment for Zero Calibration (Zero Point)

When a message "CERR2" is displayed, zero point of zero calibration is too large. When a message "CERR3" is displayed, zero point of zero calibration is too small. Use the resister more than 50 kΩ with low (good) temperature coefficient, when

adding a resister to adjust the loadcell output to indicator terminals.

In Case of Too Lage Output

In Case of Too Small Output

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AD-4402

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A&D PD4000243 manual Connecting Loadcell Cable, Adaptable Compression Terminal Parts

Contents

Multi Function Weighing Indicator Page Contents AD-4402 Remote Operation 102 Function List 103 10.1.1 Operation Keys Compliance with European Directive ComplianceCompliance with FCC rules Outline and Features Precaution Front Panel Keys Symbols Alphanumeric keys NET Rear Panel AC85V Installation Mounting Indicator Adaptable Compression Terminal Parts Connecting Loadcell CableLoadcell Output Adjustment for Zero Calibration Zero Point Verifying Loadcell Output and Input Sensitivity Verification Example Wiring Power Cord Installing Options Key Operation Examples Standby ModeBasic Operation Cursor Operation Case of a Material Code Way of Entering a Correction ModeWay of Calling a Code Case of a Recipe Code Way of Entering Menu Status Chart Mode map Items for the Actual Load Calibration CalibrationCommon Calibration Items Items for Digital Span Actual Load Calibration using Mass ESC key Digital Span Calibration without Mass Gravity Acceleration Correction Gravity Acceleration Reference Calibration Error CERR1 Definition of Material Code ApplicationsHopper Scale with Material Code Recalling Material Code Editing Principle Parameters of Material Code Referring next Material Code Editing Full Parameters of Material Code Edit Material Code Example of Deleting Total Value Search Material CodeDelete Material Code Copy Material Code Tare of Material Code Simple Hopper Scale with Recipe Code Definition of Recipe Code Formal Function Recalling a Recipe Code Using a Recipe CodeConstruction of Recipe Code Edit Name of Recipe Code Arranging Material Code in Recipe CodeEditing Full Parameters of Recipe Code Search of Recipe Code Copy of Recipe Code Operation and I/O Design SetupSystem Design of Hopper Scale Design Example Weighing Mode Contents of Batch Weighing Mode Normal Batching Batch Weighing ModeLoss-in-weight Selection of Batch Weighing Selection of Normal Batching or Loss-in-weightExternal Selection Normal batch weighing or Loss-in weight Advise Forecast Control Function Sequential Weighing ModeNormal Batching of Sequential Weighing Concerning Parameters of the Function Changing the timing of comparison Drawing Normal Batching of Sequential Weighing Loss-in Weight of Sequential Mode Drawing Loss-in Weight of Sequential Weighing Compensation Sequence Drawing Compensation Sequential Entrance Sequence Drawing Entrance Sequence Discharge Sequence Drawing Discharge Sequence Plain Recipe Sequence Weighing a single material code during a recipe sequence Drawing Plain Recipe Sequence Case 2 Gate Control with Supplying Mat Selection Automatic Selection of Supplying MatCase 1 Direct Gate Control Nozzle Control Sequence vacuum cleaner Mixture Sequence Material Safety Check Function Pause and Emergency Stop Restart Sequences from Pause Automatic Free Fall Compensation Real Time Free Fall Compensation Customer Programmed Control Comparison Output Normal Batching of Comparison Function Arbitrary width can be set Drawing Normal Batching of Comparison Function Loss-in Weight of Comparison Function Nn terminal number of the I/O Batch start delay timer Zero Tracking Function Other FunctionsRe-Zero Operation Customizing Function Key Key Design Preset Tare Fixed Tare FunctionTare Items to append to sub-display Customizing Sub DisplayRow and Colum Address Graphic Display Clearing Deleting Accumulation Data Accumulation OperationUndoing Accumulation Operation Error Message and Alarm Kind of Alarm and Error Dispaly can not be zeroed by zero compensation Graphic Status Indicator Memory Backup Interface circuit InterfaceControl I/O Function Input terminal Timing Chart Function assigned to terminals Way of Use and Note Built-in RS-485 InterfaceConnection Terminals Settings of Parameters System Connections Stream Mode Communication Modes General Data Format Weighing data Broadcast Address 5. A&D Data FormatAddress Write Commands Command ListMonitor Commands Control Commands Cetl Response Error Code Ascii Code for AD-4402 Built-in Current Loop Output Communication Modes Connection Data FormatBCD Output of Option, OP-01 Terminals AD-4402 Timing Chart When normal output 01f- 3 without 5 is used Relay Output of Option, OP-02 Terminal List RS-422/485 Interface of Option, OP-03 RS-485 4 Wire Connections RS-422 Connections RS-485 2 Wire Connections Settings of Parameters RS-232C Interface of Option, OP-04 Parallel I/O of Option, OP-05 Analog Output of Option, OP-07 Basic Operation MaintenanceMonitor Mode Monitoring Control I/O Function Monitoring BCD Output of OP-01 Monitoring Built-in Current Loop OutputMonitoring A/D Converter Monitoring Relay Output of OP-02 Monitoring Parallel I/O of OP-05 Monitoring RS-422/485 Interface of OP-03Monitoring RS-232C Interface of OP-04 Monitoring Analog Output of OP-07 Testing Built-in RS-485 Interface Test ModeTesting Control I/O Function Testing Built-in Current Loop Output Testing Relay Output of OP-02 Testing A/D ConverterTesting BCD Output of OP-01 Testing RS-422/485 Interface of OP-03 Testing Analog Output of OP-07 Testing RS-232C Interface of OP-04Testing Parallel I/O of OP-05 Kinds of intialization mode Initializing Parameters Prucedure To enter intialization Entering to the Remote Operation Mode Remote Operation Example of an item Function ListOperation Keys Outline of the Function List Options Parameter Settings Referring Parameters Category address Function Function setting General Weighing Parameter List Category 5ub f Key operation Category address Function Function setting General Others Clear all total data for material codes Category Category address Function Function setting Sequence Basic Category address Function Function setting Sequence Control Select a action at batch finish Category address Function Function setting Sequence Timer Second Digit Category address Function Function setting Sequence Setpoint Category address Function Function setting Sequence Total Category address Function Function setting Sequence Safety BCD Terminal name Default choices Lt No Discharge Open the dscharge gate Alarm 0utf-11 Output terminal Category address Function Function setting Serial RS-485 Category Range OP-01 Option BCD Output OP-02 Option Output Relay Output Slot n slot number Category Range Address symbol OP-05 Option Parallel input / output Plural terminals and keys OP-07 Option Analog Output Analog to Digital Unit SpecificationsGeneral Display Code data Connectors and interfacesWeighing Current loop Standard I/O terminalStandard RS-485 interface BCD Output of Option Dimensions Accessories References Abbreviation Ascii Code for AD-4402 Index Shift key 113 Water-resistant panel ﾍﾟｰｼﾞ Tqv wxyww+yxr yus