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Advantech RS-485 user manual Grounding Reference

Models: RS-485

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Troubleshooting Specification Install Error codes Basic Function Block Diagram Flexible Alarm Setting Faulty Power Supply System Indicators Wiring and Connections Warranty

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Grounding Reference

F-16

ADAM-5000

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Advantech RS-485 user manual Grounding Reference

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Contents

ADAM-5000 Series RS-485 Based Data Acquisition Control System Copyright Notice Acknowledgments Advantech Customer Services Message to the CustomerTechnical Support Product Warranty Page Contents ADAM-5017H Analog Input Command Set 107 Power Supplies For relevant wiring issues Figures 21 Dry contact signal input ADAM-5050 Figure A-1 Power supply connections Figure F-11 System Shielding Tables Introduction Introduction System Configuration Chapter Few Steps to a Successful System Installation Guideline Environmental Specifications Power RequirementsDiagnostic Indicators General Setting the Network Address Switch ADAM-5000 Diagnostic indicators Dimensions and Weights ADAM-5000 ADAM-5000 Network address DIP switch Dimensions and Weights ADAM-5000E Installation Guideline Mounting Panel Mounting DIN Rail Mounting ADAM-5000 Rail mounting Wiring and Connections DC Power Supply Unit Wiring Modules Wiring ADAM-5000 Wiring and connections RS-485 Port Connection RS-232 Port Connection Built-in Communication Ports for Diagnostic Connection Flexible Communication Port Function Connection ADAM-5000 System Major Features of the ADAM-5000 System OverviewCPUs Basic Functions Way Isolation and Watchdog Timer Remote Software Configuration and CalibrationFlexible Alarm Setting Diagnosis Connectivity and Programming Flexible Communication Connection Flexible Communication Port ADAM-5000E only System Setup Single System Setup thru the RS-232 PortDistributed I/O Setup thru the RS-485 Network Technical Specifications of the ADAM-5000 ProcessorCommunication Basic Function Block Diagram Isolation Modules RTD Input Module ADAM-5013 3-channel RTD input moduleADAM-5013 Application wiring RTD inputs Technical specifications of ADAM-5013 ADAM-5013 RTD Input Resistance Calibration Applying calibration resistance Calibration resistances ADAM-5013 Analog Input Modules ADAM-5017 8-channel analog input moduleADAM-5017 V0+ Technical specifications of ADAM-5017 ADAM-5017H 8-channel high speed analog input module ADAM-5017H Application wiring V0+ MV/V V1+ Technical specifications of ADAM-5017H ADAM-5018 7-channel thermocouple input module Application wiring V0++ V1+ ADAM-5018 Technical specifications of ADAM-5018 Analog Output ModulesADAM-5024 4-channel analog output module Slew rate ADAM-5024 Application wiring I3+ Technical specifications of ADAM-5024 Analog I/O Modules Calibration Analog input module calibration 15 Zero calibration Zero calibration and span calibration must be com Calibration voltage ADAM-5017/5018 Calibration voltage ADAM-5017H Analog output module calibration 18 Output module calibration Digital Input/Output Modules ADAM-5050 16-channel universal digital I/O module 19 Dip switch setting for digital I/O channel ADAM-5050 22 Wet contact signal input ADAM-5050 Technical specifications of ADAM-5050 ADAM-5051 16-channel digital input moduleADAM-5051 Technical specifications of ADAM-5051 25 TTL input ADAM-5051 ADAM-5051D Module Diagram Overview Compatible ADAM-5000 Series Main UnitsADAM-5051D 16-channel Digital Input W/ LED Module ADAM-5051D Application Wiring Technical Specification of ADAM-5051/5051D ADAM-5052 8-channel isolated digital input module ADAM-5052 Technical specifications of ADAM-5052 ADAM-5056 16-channel digital output moduleADAM-5056 Technical specifications of ADAM-5056 33 Digital output used with SSR ADAM-5050/5056 ADAM-5056D 16-channel Digital Output W/ LED Module LED display +Vss Limits current to 100 mA Power Ground ADAM-5056D Digital Output during Power-on and Reset Main Units Supporting Digital Output Holding Function Technical Specification of ADAM-5056/5056D Relay Output Modules ADAM-5060 relay output moduleADAM-5060 Technical specifications of ADAM-5060 ADAM-5068 relay output moduleADAM-5068 Technical specifications of ADAM-5068 39 Relay output Counter/Frequency Module ADAM-5080 4-channel Counter/Frequency Module ADAM-5080 Module Diagram ADAM-5080 Application Wiring ADAM-5080 Counter/Frequency Mode Selection 42 TTL Input Level Features -- Counter Mode Up/Down CountingBi-direction Counting Features -- Frequency Mode 45 Wiring for Bi-direction Counting Features -- Alarm Setting Setting Initial Counter Value 48 Sending Alarm Signal recommended settings Overflow Value Getting the Totalizer ValueExample Totalizer value = 10 0 + 1 x 4 + 10 -3 = Features--Digital Output Mapping 50 Digital Output Mapping TTL/Isolated Input Level 51 Jumper Location on the ADAM-5080 Module ADAM-5080 Technical Specifications Modules Software Utilities Adam Utility Software Main Menu Setup Main screen System Setting Setup options Module Setting Output Data Calibration FileTerminal Download Procedure New ADAM-5000/485 Firmware Terminal emulation DLL Dynamic Link Library Driver Quit DDE Dynamic Data Exchange Server ADAM-4000 and ADAM-5000 Windows Utility Overview Main Menu Save Function Display the connected module COM Port Settings Baud ratePrefix Char Timeout Search Connected modules Terminal Emulation If you select the checksum function on previous Data Scope Connection for the Data Scope function Saving a Module’s Configuration to File 10 Monitor the issuing commands from PC#1 Software Utilities Load Module’s Configuration File Software Utilities Module Configuration Software Utilities Module Calibration Zero CalibrationSpan Calibration CJC Calibration Analog Input Resistance CalibrationAnalog Output Calibration Digital Output Module Analog Output Module Software Utilities Alarm Settings Digital Filter Download Procedure Choose the baud rate Choose Download file Firmware download in progress Firmware download complete Command Set Introduction Syntax Command Syntax Main Unit #aaSiCj ADAM-5000 = 0 to ADAM-5000E CPU Command Set CPU Aannccff NameDescription Syntax Aannccffcr Example command %23000A40cr Baud rate codes $aa2 Syntax $aa2cr Example command $452cr Response !450600cr $aaM Syntax $aaMcr Example command $15Mcr Response !155000cr $aaF Syntax $aaFcr Example command $17Fcr Response !17A1.06cr $aaT Syntax $aaTcr Example command $12Tcr Response !1218245160cr $aa5 Syntax $aa5cr Example command $395cr $aaE Syntax $aaEcr Analog module error codes Example command $01Ecr Response !0100000001 ADAM-5013 RTD Input Command Set Command Set RTD Input $aaSiArrff Syntax $aaSiArrffcr Example command $35S3A2000cr $aaSiB Syntax $aaSiBcr Example command $35S3Bcr Response !352000cr Response Datadatadatacr if the command is valid $aaSiSyntax $aaSicr Example command $35S3cr Response +80.01 +20.00 -40.12cr $aaSiCj Syntax $aaSiCjcr Example command $35S3C0cr Response +80.01cr $aaSiER Syntax $aaSiERcr $aaSi5mm Syntax $aaSi5mmcr Example command $00S1501cr $aaSi5mm $aaSi6 Syntax $aaSi6cr Example command $00S16cr $aaSi0 Syntax $aaSi0cr $aaSi1 Syntax $aaSi1cr Command Set RTD Input Analog Input Command Set Command Set 5017/5018 Analog Input Example Command $35S3A0000cr Returns the configuration status parameters for a Example command $26S1B Bit 7 cannot be enabled in the ADAM-5018 since Example command $00S1581cr $aaSi6 Example command $02S16cr #aaSi Syntax #aaSicrResponse Data data data data data data data data cr if Chapter #aaSiCj Syntax #aaSiCjcr Example command #22S2C2cr Si identifies the I/O slot for which you wish to initialize $aaSiØ $aaSi0 Syntax $aaSiØcr Zero Calibration $aaSi3 Syntax $aaSi3cr Example command $09S13cr Response +0036.8cr $aaSi9shhhh Syntax $aaSi9shhhhcr Example command $07S29+0042cr ADAM-5017H Analog Input Command Set Command Set 5017H Analog Input $aaSiCjArrFF Syntax $aaSiCjArrFF Example command $35S3C1A0bFFcr $aaSiCjB Syntax $aaSiCjB Command Set 5017H Analog Input Example Command $35S3C1Bcr Response !350b00cr $aaSiAFFff Syntax $aaSiAFFff Example command $35S3AFF00cr Syntax $aaSiB Example command $35S3Bcr Response !35FF00cr Syntax #aaSi Response Datadatadatadata datadatadatadatacr ifDdddddddddddddddddddddddddddddddcrif +8.125, +4.250, +10.000, +8.500, +7.675, +5.445 Returns the input value of a specified channel of a Example command #35S3C2cr Response +9.750 cr Analog Input Alarm Command Set $aaSiCjAhs Syntax $aaSiCjAhscr Example command $03S0C1AHLcr $aaSiCjAh Syntax $aaSiCjAhcr Example command $03S0C1ALcr $aaSiCjAhEs Syntax $aaSiCjAhEscr Example command $03S0C1ALEEcr $aaSiCjCh Syntax $aaSiCjChcr Example command $03S0C1CLcr $aaSiCjAhCSkCn Syntax $aaSiCjAhCSkCncr Example command $03S0C1ALCS1C0cr $aaSiCjAhCSkCn$aaSiCjAhCSkCn $aaSiCjRhC Syntax $aaSiCjRhCcr Example command $03S0C1RLCcr Response !03S1C0cr $aaSiCjAhUdata Syntax $aaSiCjAhUdatacr Example command $03S0C1AHU+080.00cr $aaSiCjAhUdata$aaSiCjAhUdata $aaSiCjRhU Syntax $aaSiCjRhUcr Example command $03S0C1RHUcr Response !03+2.0500cr $aaSiCjS Syntax $aaSiCjScr Example command $03S0C1Scr Command Set Analog Output Analog Output Command Set Syntax $aaSiCjArrffcr Other bits are not used and are set to Example command $35S3C0A3110cr Data format of 8-bit parameters Syntax $aaSiCjBcr Example command $24S1C1B #aaSiCjdata#aaSiCjdata Syntax #aaSiCjdatacr Example command #33S1C115.000cr $aaSiCj4 Syntax $aaSiCj4cr Example command $0AS1C14cr $aaSiCj0 Syntax $aaSiCj0cr 100 $aaSiCj1 Syntax $aaSiCj1cr 102 $aaSiCj3hh Syntax $aaSiCj3hhcr Example command $07S1C2314cr $aaSiCj6 Syntax $aaSiCj6cr Example command $0AS2C16cr Response !0A03.000cr Digital Input/Output Command Set Response Aadatainputdatainput00cr if the command is valid Aadataoutputdataoutput00cr if the command is Example command $33S26cr Response !33112200cr When writing to a single channel bit the first character When writing to all channels byte 2 or 4-characters#aaSiBBdata Syntax #aaSiBBdatacr Example Command #15S11201cr Command #14S1001234cr#aaSiBBdata#aaSiBBdata Command #15S0003Acr $aaSiM Syntax $aaSiMcr Example command $19S1Mcr Response !191322cr ADAM-5080 Counter/Frequency Command Set Counter ADAM-5000 117 AaFFFFFFFFcr if the command is valid ADAM-5000 119 Aa range 00-FF represents the 2-character Eample Response !18A2.3cr Set Configuration Example command $24S1A0002cr 124 Example command $35S3Bcr Response !350100cr Response Data data data data cr if the command is valid Example command #16S2cr 1235458013267521306934521463051832106549cr1235458013, 2675213069, 3452146305 0e88fa63c33697b52a68d61fe2ca6915cr 0000098700000006490000000762000000011600cr 0000098700,0000064900,0000076200,0000011600Actual frequency = 98700/100 = 0000F1000002000000031000000DD400cr Read One Channel Counter Frequency Data Example command $35S3C2cr Response 0000000451cr $aaSiØdata Syntax $aaSiØdatacr Example command $26S3000765cr $aaSiØ Example command $26S30cr Response !2600765cr $aaSiCj5s Syntax $aaSiCj5scr Example command $26S3C251cr $aaSiCj5 Syntax $aaSiCj5cr Example command $26S3C25cr Clear Counter Example command $26S3C26cr response !26cr $aaSi7 Syntax $aaSi7cr Example command $26S37cr Response !2600000001cr @aaSiCjPdata@aaSiCjPdata Syntax @aaSiCjPdatacr Example command @26S3C2P0000004369cr @aaSiCjPdata @aaSiCjG Syntax @aaSiCjGcr Example command @26S3C2Gcr Response !260000004369cr Set Alarm Disable/Latch Example command $03S0C1ALEDcr Read Alarm Disable/Latch 150 Clear Alarm Status 152 Connect the High/Low alarm of the specified input 154 Return the High/Low alarm limit output connection of a Example command $03S0C1RLCcr Response !03SØC1cr Set the High/Low alarm limit value for the specified input Example command $03SØC1AHU0000000020cr response !03cr Return the High/Low alarm limit value for the specified Example command $03SØC1RHUcr response !030000000026cr Read whether an alarm occurred for the specified input Example command $03SØC1S Troubleshooting Diagnosis Hardware DiagnosisSoftware Diagnosis System Indicators PWR Indicator Incorrect External Power Faulty Power SupplyDevice or Module causing Power Supply to Shutdown Communication Problems RUN Indicator I/O Module Troubleshooting Some Quick Steps Quick Start Example System Requirements to Setup an ADAM-5000 System Power Supply Host Computer Communication Wiring COM Basic Configuration Hook-up Adam Utility SoftwareAdam Isolated RS-232/RS-485 Converter optional Adam Repeater optional Default Factory Settings Configuration with the Adam Utility Software Configuration with the Adam Command Set Example Baud Rate and Checksum Changing Baud Rate and Checksum GND Distributed ADAM-5000 Network System Hook-up Figure A-4 ADAM-5000 network system hook-up This page intentionally left blank Data Formats and I/O Ranges Analog Input Formats Engineering Units Appendix B Analog Input Ranges ADAM-5017 Complement Engineering +100.00 ±000.00 10 µV Units 0000 Analog Input Ranges of ADAM-5017H Analog Output Formats Analog Output Ranges ADAM-5013 RTD Input Format and Ranges Data Formats and I/O Ranges RS-485 Network RS-485 Network Basic Network Layout Daisychain Star Layout Figure C-2 Star structure Random Figure C-3 Random structure Line Termination Figure C-4 ADAM-4000 and ADAM-5000 in a network Figure C-5 Signal distortion Figure C-6 Termination resistor locations RS-485 Data Flow Control Intelligent RS-485 Control This page intentionally left blank How to Use the Checksum Feature Checksum Enable/Disable Example Appendix D Printable Ascii Characters Appendix E ADAM-4000/5000 System Grounding Installation ADAM-4000/5000 System Grounding Installation Grounding Installation External DI, DO, AI, AO Wiring Reference Requirements for RS-485 signal wires Figure E-4 Grounding for signal wires Figure E-5 Grounding Reference Some Suggestions on Wiring Layout Appendix F Grounding Reference ADAM-5000 Grounding ‘Earth’ for reference ‘Frame Ground’ and ‘Grounding Bar’ Figure F-2 Grounding Bar Normal Mode and Common Mode Figure F-3 Normal mode and Common mode Figure F-4 Normal mode and Common mode Wire impedance Figure F-5 The purpose of high voltage transmission Single Point Grounding Figure F-7 Single point groundinF Shielding Cable Shield Figure F-10 Double isolated cable System Shielding Figure F-11 System Shielding Figure F-12 The characteristic of the cable Figure F-13 System Shielding Noise Reduction Techniques Check Point List Figure F-15 Noise Reduction Techniques Grounding Reference

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