Adam Equipment RS-485 User Manual

Preface and Table of ContentsEthernet to Modbus Data GatewayUser’s Manual

ADAM-4572 User's ManualFiguresFigure 1-1: Modbus System Architecture ... 4Figure 2-1: The ADAM-45

Preface and Table of ContentsFigure C-1: ADAM Modules Dimensions ... C-46Figure C-2: DIN-Rail Adapter ...

ADAM-4572 User's Manual

1IntroductionCHAPTER

2 ADAM-4572 User's Manual1.1 ADAM Data Gateway SeriesNetworks have become increasingly vital for industrial automation appli-cations. Many contr

Chapter 1 Introduction 31.2.1 OverviewThe Modbus/RTU and Modbus/ASCII protocols define how a “master”device polls one or more “slave” devices to read

4 ADAM-4572 User's ManualEthernet Modbus/TCPPCPCADAMEthernetRS-232/485/422ADAMEthernetRS-232/485/422ADAM-4572 ADAM-4572Modbus/RTU Modbus/ASCIIAD

Chapter 1 Introduction 5Mode RTU ASCIICoding System8-bit binary.Two hexadecimalcharacter contained ineach ASCII character ofthe messageHexadecimal.On

6 ADAM-4572 User's Manual1.2.4 Modbus/TCPAs a new extension of Modbus/RTU, the Modbus/TCP protocol defineshow Modbus/RTU messages are encoded wi

2InstallationGuidelinesCHAPTER

ADAM-4572 User's Manual

8 ADAM-4572 User's ManualStatus/PowerSpeed/LinkTX/RX (Ethernet)TX/RX (Serial)Ethernet to Modbus Data GatewayTX+ 1TX-RX+RX-RXTXGND(R)+Vs(

Chapter 2 Installation Guidelines 9•123456789••••••••WHITEREDBLACKSHIELDRxTxDTRGROUNDDSRRTSCTSNCTX: Transmitted DataRX: Received DataRTS: Request to

10 ADAM-4572 User's ManualTX+TX-RX+RX-RXTXGND+VsGND(DATA+)(DATA-)VDC+-10 ~ 30Wiring for RS-232 ConnectionFigure 2-3: Wiring of RS-232 Connection

Chapter 2 Installation Guidelines 11TX+TX-RX+RX-RXTXGND+VsGND(DATA+)(DATA-)TX+TX-RX+RX-RXTXGND+VsGND• D a t a +• -D a t a(DATA+)(DATA-)TX: Transmi

12 ADAM-4572 User's ManualTX+TX-RX+RX-RXTXGND+VsGND(DATA+)(DATA-)TX+TX-RX+RX-RXTXGND+VsGND• R x +• R x -• T x +• T x -(DATA+)(DATA-)TX: Tra

Chapter 2 Installation Guidelines 13Cabling requirements for the Ethernet sideUse the RJ-45 connector to connect the Ethernet port of the ADAM-4572 t

14 ADAM-4572 User's ManualLED Color Status DescriptionStatus/PowerRedON Heartbeat (1 time/sec)OFF Not workingGreenON Power ONOFF Power OFFSpeed/

Chapter 2 Installation Guidelines 152.5 Network CablingThe following illustration is a quick reference of network cabling for youto set up network in

16 ADAM-4572 User's Manual

3Utility SoftwareCHAPTER

Preface and Table of ContentsCopyright NoticeThis document is copyrighted, 2000, by Advantech Co., Ltd. All rightsare reserved. Advantech Co., Ltd., r

18 ADAM-4572 User's Manual3.1 Installation of Utility SoftwareBefore you use the ADAM-4572, you have to install the ADAM-4572configuration utili

Chapter 3 Utility Software 19Figure 3-2: Choosing the Destination DirectoryFigure 3-3: Installation Complete4. After Setup has copied all program fil

20 ADAM-4572 User's Manual Figure 3-4: Configuration Utility3.2 ConfigurationThe ADAM-4572 provides easy configuration by Windows utilitythrough

Chapter 3 Utility Software 21Figure 3-5: System Setting WindowADAM Data GatewayIn this column, you will see all the found ADAM-4572 devices are liste

22 ADAM-4572 User's Manual3.2.2 Network ConfigurationFigure 3-6: Network Setting WindowMAC AddressThis is also called Ethernet address and needs

Chapter 3 Utility Software 233.2.3 Serial Port ConfigurationFigure 3-7: Port Setting WindowNameTo specify which port on the ADAM-4572 is to be connec

24 ADAM-4572 User's Manual3kinds of serial interfaces can be connected to ADAM-4572. Every Mod-bus device connected to any of the 3 serial buses

Chapter 3 Utility Software 253.2.4 Modbus ConfigurationFigure 3-8: Modbus Configuration WindowLock the Configuration of HostThis option is enabled in

26 ADAM-4572 User's ManualASCII Frame Inter Char. TimeoutThis option specifies the time interval in milliseconds between charac-ters within the

Chapter 3 Utility Software 27ReadyThe configuration utility has found the ADAM-4572 and it is ready foruse.Searching ADAM-4572The configuration utili

ADAM-4572 User's ManualA Message to the Customer...Advantech Customer ServicesEach and every Advantech product is built to the most exactingspeci

28 ADAM-4572 User's Manual

4Features andSpecificationsCHAPTER

30 ADAM-4572 User's ManualThe ADAM-4572 is designed to be a Modbus data gateway, which servesas an interface between Modbus serial devices and c

Chapter 4 Features and Specifications 31Support popular HMI software with Modbus/TCP driver or OPC serverADAM-4572 is designed to be fully compatible

32 ADAM-4572 User's ManualSurge protection for RS-485 line and power supplyThe ADAM-4572 provides surge protection for the power input andsome v

Chapter 4 Features and Specifications 33• Power Consumption: 3 watts• Case: ABS with captive mounting hardware• Accessories: Nylon DIN-rail mounting

34 ADAM-4572 User's Manual

AAppendixConfigurationExample

36 ADAM-4572 User's ManualA.1 OPC ServerWhen you want to use the OPC Server with Modbus/TCP protocol,please refer to the following. Since OPC se

Appendix A Configuration Example 37A.2 FIXWhen you are using Intellution FIX 6.X or above, which is a specificHMI software, and get connected to the

Preface and Table of ContentsProduct WarrantyAdvantech warrants to you, the original purchaser, that each of itsproducts will be free from defects in

38 ADAM-4572 User's Manual3. Add the IP address of ADAM-4572 into your Hosts file. For yourproper IP address, please ensure that it is identical

Appendix A Configuration Example 394. Access Start menu/Intellution FIX/System Configuration.Figure A-5: Select System Configuration of FIX5. Select

40 ADAM-4572 User's Manual6. Add the IP address of ADAM-4572 into MBE itemFigure A-7: Add the IP address of ADAM-4572 into MBE7. ExecutionWhen y

BAppendixApplication

42 ADAM-4572 User's ManualThe followings are the application examples for the ADAM-4572.Figure B-1: Application example of ADAM-4572Modbus is th

Appendix B Application 43architecture much more flexible, engineer can use configuration utility toadd or remove the ADAM-4572 for the network at any

44 ADAM-4572 User's Manual

CAppendixTechnicalDiagrams

46 ADAM-4572 User's ManualFigure C-1: ADAM Modules DimensionsC.1 ADAM Dimensions

Appendix C Technical Diagrams 47Figure C-2: DIN-Rail AdapterC.2 InstallationC.2.1 DIN-Rail Mounting

ADAM-4572 User's Manualproduct returned without dated proof of purchase is not eligible forwarranty service.5. Write the RMA number visibly on th

48 ADAM-4572 User's ManualFigure C-3: DIN-Rail Mounting

Appendix C Technical Diagrams 49Figure C-4: Panel Mounting Bracket DimensionsC.2.2 Panel Mounting

50 ADAM-4572 User's ManualFigure C-5: Panel Mounting

Appendix C Technical Diagrams 51C.2.3 Piggyback StackFigure C-6: Piggyback Stack

52 ADAM-4572 User's Manual

Appendix D RS-485 Network 53DAppendixRS-485 Network

54 ADAM-4572 User's ManualEIA RS-485 is the industry’s most widely used bidirectional, balancedtransmission line standard. It is specifically d

Appendix D RS-485 Network 55D.1 Basic Network LayoutMulti-drop RS-485 implies that there are two main wires in a segment.The connected systems tap fro

56 ADAM-4572 User's ManualStar LayoutIn this scheme the repeaters are connected to drop-down cables from themain wires of the first segment. A

Appendix D RS-485 Network 57RandomThis is a combination of daisychain and hierarchical structure.Figure D-3: Random structure

Preface and Table of ContentsContents1. Introduction ... 11.1 ADAM Data Gateway

58 ADAM-4572 User's ManualCombination of an ADAM-4000 and an ADAM-5000 in aRS-485 NetworkThe following figure shows how to integrate ADAM-4000 a

Appendix D RS-485 Network 59D.2 Line TerminationEach discontinuity in impedance causes reflections and distortion. Whena impedance discontinuity occur

60 ADAM-4572 User's ManualFigure D-6: Termination resistor locationsBecause each input is biased to 2.4 V, the nominal common mode voltageof bal

Appendix D RS-485 Network 61Since this value lies within 10% of the line characteristic impedance.Thus as already stated above the line termination re

62 ADAM-4572 User's ManualIntelligent RS-485 ControlADAM-4510 and ADAM-4520 are both equipped with an I/O circuitwhich can automatically sense t

ADAM-4572 User's ManualAppendix A Configuration Example ... 35A.1 OPC Server ...

Preface and Table of ContentsTablesTable 1-1: Comparison of Modbus RTU and ASCII mode ....... 5Table 2-1: Functional Status of LED