Vega WHA-GW-WIRELESSHART GATEWAY Manuale Utente Pagina 1

WHA-GW-*WIRELESSHART GATEWAY®PROCESS AUTOMATIONMANUAL

221981 2011-0710WHA-GW-*Product Specifications2 Product Specifications2.1 IntroductionThe HART® communication protocol (Highway Addressable Remote Tra

WHA-GW-*Product Specifications221981 2011-0711The WirelessHART network is built up, organized and maintained by the WirelessHART Gateway and is theref

221981 2011-0712WHA-GW-*Product Specifications2.2.1 Network ManagementThe WirelessHART Gateway contains a network manager. The network manager takes c

WHA-GW-*Product Specifications221981 2011-0713In the next step, the network manager sends scheduling information to the field device. The field device

221981 2011-0714WHA-GW-*Product SpecificationsFigure 2.3Network structure and corresponding I/O structureIf a WirelessHART device loses communication

WHA-GW-*Product Specifications221981 2011-0715Long Tag EmulationThe WirelessHART communication protocol uses the long tag to address devices. However,

221981 2011-0716WHA-GW-*Product Specifications2.3 Scope of DeliveryThe scope of delivery of the WirelessHART Gateway includes:•Device WHA-GW-*,• Anten

WHA-GW-*Product Specifications221981 2011-0717Connections and InterfacesFigure 2.5Connections and Interfaces1 Grounding terminal2 RS-485 interfaces, d

221981 2011-0718WHA-GW-*Installation3Installation3.1 Mounting Considerations3.1.1 Positioning the GatewayInstall the Gateway first, before installing

WHA-GW-*Installation221981 2011-0719The following diagrams show the antenna gain in two different planes.Figure 3.1Antenna gain (side view, 2450 MHz,

With regard to the supply of products, the current issue of the following document is ap-plicable: The General Terms of Delivery for Products and Serv

221981 2011-0720WHA-GW-*Installation3.1.3 Examples for Good and Poor PositioningFigure 3.3Wave propagation, schematic representation (alpha = approx.

WHA-GW-*Installation221981 2011-0721Figure 3.5Poor positioning: Devices are not within each others antenna rangexy

221981 2011-0722WHA-GW-*Installation3.2 Mounting the GatewayThe mounting location should be well accessible for mounting and electrical installation.

WHA-GW-*Installation221981 2011-0723Figure 3.6Mounting holes and housing screwsMounting the Gateway1. Drill 2 holes into the mounting surface so that

221981 2011-0724WHA-GW-*InstallationPin assignment of the Ethernet plugYou do not need an Ethernet plug to connect the Ethernet cable to the Gateway.

WHA-GW-*Installation221981 2011-0725Crossover or straight through wiringThere are different types of Ethernet cables, depending on the application. In

221981 2011-0726WHA-GW-*InstallationConnecting to Ethernet Network1. Unscrew the 4 screws of the housing cover (see Figure 3.6 on page 23).2. Remove t

WHA-GW-*Installation221981 2011-0727Wiring with a T568A plugWiring with a T568B plugGateway wiring with a T568A plugGateway Terminal Crossover wiring

221981 2011-0728WHA-GW-*Installation3.4 Connecting to RS-485The Gateway is equipped with a fully galvanic isolated RS-485 interface. The interface is

WHA-GW-*Installation221981 2011-0729Connecting to RS-4851. Unscrew the 4 screws of the housing cover (see Figure 3.6 on page 23).2. Remove the housing

WHA-GW-*31 Safety... 61.1 Validity ...

221981 2011-0730WHA-GW-*Installation3.5 Connecting the AntennaAn antenna is supplied with the device. However, if the device is mounted indoors, or if

WHA-GW-*Installation221981 2011-07313.6 Connecting to Power Supply and GroundingThere are two 24 V dc power supply terminal blocks located inside the

221981 2011-0732WHA-GW-*Installation7. If you want to connect a redundant power supply (optional), draw the second power cable through the cable gland

WHA-GW-*Commissioning221981 2011-07334 Commissioning4.1 Important Steps to Getting StartedThere are different possibilities how to connect to the gate

WHA-GW-*Commissioning221981 2011-0734Where to download the required software?1. Visit www.pepperl-fuchs.com and scroll down to the bottom of the page

WHA-GW-*Commissioning221981 2011-0735Installing the required Software1. Install the Microsoft® .NET Framework by starting the corresponding setup.exe

WHA-GW-*Commissioning221981 2011-07364.4 Connecting via RS485Once the Gateway has been connected to the RS485 bus (see chapter 3.4), you may connect t

WHA-GW-*Commissioning221981 2011-07374.5 Connecting via EthernetOnce the gateway has been connected to the Ethernet (see chapter 3.3), you are ready t

WHA-GW-*Commissioning221981 2011-0738Entering IP address and subnet mask6. Choose Use the following IP address and type 192.168.1.100 into the field I

WHA-GW-*Commissioning221981 2011-0739Adding RS485 Communication DTM1. Select the entry HOST PC in the project view of your PACTware project.2. Choose

4WHA-GW-*4.5 Creating a new PACTware Project ...384.5.1 Creating a n

WHA-GW-*Commissioning221981 2011-0740Parameter window of HART communication DTM6. Set the parameters according to the following table.7. Click OK to s

WHA-GW-*Commissioning221981 2011-0741Adding Ethernet Communication DTM1. Select the entry HOST PC in the project view.2. Choose Device > Add device

WHA-GW-*Commissioning221981 2011-0742Parameter window of Ethernet communication DTM6. Set the parameters according to your preferences. In most cases,

WHA-GW-*Commissioning221981 2011-07434.6.3 Adding Device DTMAdding the Device DTM1. In the project view, right-click on the entry of the communication

WHA-GW-*Commissioning221981 2011-07444. Click OK.The Gateway DTM is added to the project (see on page 44). You may continue with parameterizing the G

WHA-GW-*Configuration221981 2011-07455 Configuration5.1 Configuration via DTM or Web InterfaceThere are two possible ways of configuring the device:•

WHA-GW-*Configuration221981 2011-07464. Type the IP address of the Gateway into the browser's address field. The factory default is 192.168 .1.1.

WHA-GW-*Configuration221981 2011-0747Parameterizing offline1. Right-click the device entry in the PACTware project.A context menu opens.2. Choose Para

WHA-GW-*Configuration221981 2011-07485.3 Identification ParametersThe identification parameters provide various information about the device and ident

WHA-GW-*Configuration221981 2011-07495.4 Wireless Communication Parameters5.4.1 SetupThe setup parameters contain the necessary information for establ

WHA-GW-*58 Troubleshooting ... 888.1 Faults indicated by Gateway LEDs ...

WHA-GW-*Configuration221981 2011-0750Wireless Communication Parameters - SetupCaution!Possible loss of connection when changing Network IDIf you chang

WHA-GW-*Configuration221981 2011-07515.4.2 Instrument ListHere you will find information on the devices within the WirelessHART network. The Instrumen

WHA-GW-*Configuration221981 2011-0752Behaviour of list items in the Instrument List• Whenever a wireless device joins the network, it will be automati

WHA-GW-*Configuration221981 2011-0753Wireless Communication Parameters - Instrument ListNetwork Explorer – Instrument ListParameter Description Defaul

WHA-GW-*Configuration221981 2011-07545.4.3 Burst ListsBurst mode is a special communication mode in which a HART slave device sends responses to a par

WHA-GW-*Configuration221981 2011-0755• Publishing of at least one command will also ensure that the cached status information is updated for cached co

WHA-GW-*Configuration221981 2011-0756Network Explorer – Burst Messages5.5 Wired Communication Parameters5.5.1 Interfaces > SerialThe Gateway can co

WHA-GW-*Configuration221981 2011-0757Wired Communication Parameters - Serial Interface5.5.2 Interfaces > EthernetThe Gateway can connect to the hos

WHA-GW-*Configuration221981 2011-0758Wired Communication Parameters - Ethernet InterfaceParameter Description DefaultIP configuration mode (DHCP, DNS)

WHA-GW-*Configuration221981 2011-07595.5.3 Protocols > HARTThe protocol parameters configure the protocols that run over the serial interface or th

221981 2011-076WHA-GW-*Safety1Safety1.1 ValidityThe chapter “Safety” is valid as instruction manual.Specific process and instructions in this document

WHA-GW-*Configuration221981 2011-07605.5.4 Protocols > ModbusThe protocol parameters configure the protocols that run over the serial interface or

WHA-GW-*Configuration221981 2011-0761Wired Communication Parameters - MODBUS protocolParameter Description DefaultBus Address Selection (serial)Select

WHA-GW-*Configuration221981 2011-07625.6 Network Explorer TablesCertain information provided by the gateway DTM is displayed using the "Network E

WHA-GW-*Configuration221981 2011-0763In the Network Explorer tree structure on the left, all devices within the network are listed (see Figure 5.9 on

221981 2011-0764WHA-GW-*Operation6 Operation6.1 Controls and IndicatorsInside the gateway housing there are LED indicators, DIP switches and buttons.

WHA-GW-*Operation221981 2011-07656.1.1 LEDsFigure 6.2LED indicatorsLED indicators1 RS-485 communication status (yellow LED)2 Power supply (green LED)3

221981 2011-0766WHA-GW-*Operation6.1.2 Buttons and DIP switchesFigure 6.3Buttons inside the gateway housingLED flashes A HART or MODBUS message is rec

WHA-GW-*Operation221981 2011-0767Figure 6.4DIP switchesFunction of button [A + B] (security mode enabled)> 3 seconds Network Manager reset: When pr

221981 2011-0768WHA-GW-*OperationOFF ON OFF ON 10ON ON OFF ON 11OFF OFF ON ON 12ON OFF ON ON 13OFF ON ON ON 14ON ON ON ON 15DIP switches 1 ... 4SW1 SW

WHA-GW-*Operation221981 2011-07696.2 DiagnosisThe Diagnosis function provides detailed information about the device, wireless/wired communication and

WHA-GW-*Safety221981 2011-0771.3 Target Group/StaffThe plant owner is responsible for its planning, installation, commissioning, operation, maintenanc

221981 2011-0770WHA-GW-*Operation6.2.2 Wireless CommunicationDiagnosis > Wireless Communication > Details provides information about the Wireles

WHA-GW-*Operation221981 2011-0771Network Explorer – Details6.2.3 Wired CommunicationWired Communication provides information about the interfaces that

221981 2011-0772WHA-GW-*OperationFigure 6.8Diagnosis > Wired Communication > HARTDiagnosis - Wired Communication - HARTNumber of responses retur

WHA-GW-*Operation221981 2011-0773Ethernet Communication FaultNon-recoverable hardware fault within the communication controller associated with the Et

221981 2011-0774WHA-GW-*Operation6.3 Additional DTM FunctionsAccessing the Additional Functions windows1. In the PACTware project, right-click on the

WHA-GW-*Operation221981 2011-07756.3.1 ResetFigure 6.9Additional Functions > ResetAdditional Functions > Reset6.3.2 Self TestAfter pressing the

221981 2011-0776WHA-GW-*Operation6.3.3 Set DTM addressThe table in the Set DTM address window shows the WirelessHART devices configured in the PACTwar

WHA-GW-*Operation221981 2011-07776.3.4 Set device addressThe table in the Set device address window shows the WirelessHART devices in the network. The

221981 2011-0778WHA-GW-*Operation6.3.5 List EditorFigure 6.12Additional Functions > List EditorThe Instrument List backup table is a backup copy of

WHA-GW-*Operation221981 2011-0779The Instrument List backup is stored to your hard drive.5. To import a file from your hard drive, press Import Table

221981 2011-078WHA-GW-*Safety1.7 Intended UseThe devices are only approved for appropriate and intended use. Ignoring these instructions will void any

221981 2011-0780WHA-GW-*Operation6.3.8 Firmware UpgradeUpgrading the Gateway's firmware1. In the web interface (see chapter 5.1), choose Addition

WHA-GW-*Operation221981 2011-0781Firmware Upgrade: Installation completed6.4 Network EnhancementOnce the WirelessHART network is running, there are so

221981 2011-0782WHA-GW-*OperationFigure 6.14Eliminating a bottleneckExpand the NetworkIn an industrial environment, there are several potential obstac

WHA-GW-*Operation221981 2011-0783If there are problems with other wireless technologies disrupting the WirelessHART network, you should configure the

221981 2011-0784WHA-GW-*Operation6.5.2 Modbus Mapping DescriptionFigure 6.15Parameter > Wired Communication > Protocols > ModbusMapping rules

WHA-GW-*Operation221981 2011-0785Modbus specific statusHART device statusModbus Register Value Description FormatSub-device Index (CMD 84)30013 30014

221981 2011-0786WHA-GW-*OperationDynamic variable mapping formatFor each HART device, the 5 possible CMD 3 floating-point dynamic variables are sequen

WHA-GW-*Maintenance and repair221981 2011-07877 Maintenance and repair7. 1 W H A - G W *The national requirements apply to maintenance, servicing, and

221981 2011-0788WHA-GW-*Troubleshooting8 Troubleshooting8.1 Faults indicated by Gateway LEDsFaults indicated by Gateway LEDs8.2 Wired Communication Fa

WHA-GW-*Troubleshooting221981 2011-07898.3 Wireless Communication FaultsFault Possible cause Corrective actionThe Gateway cannot find a WirelessHARTde

WHA-GW-*Safety221981 2011-079The installation instructions in accordance with IEC/EN 60079-14 must be observed.Connection or disconnection of energize

221981 2011-0790WHA-GW-*Technical specifications9 Technical specifications9.1 WHA-GWNumber of channels 2-channel Interface HART®, HART® UDP, MODBUS RT

WHA-GW-*Technical specifications221981 2011-0791Controls 2 push buttons:- restore HART configuration- restore communication configuration Directive c

221981 2011-0792WHA-GW-*Technical specifications9.2 Telecommunication Compliance• ETSI (R&TTE),• FCC Part 15.247 for wireless applications in the

WHA-GW-*Appendix A221981 2011-079310 Appendix A10.1 Supported CommandsThe following tables show the HART commands supported by the device.10.1.1 Unive

WHA-GW-*Appendix A221981 2011-079410.1.2 Common Practice Commands10.1.3 Wireless CommandsCommand Action DescriptionDevice Management Commands41 Perfor

WHA-GW-*Appendix A221981 2011-079510.1.4 Device Commands10.2 Software LicenseOpen source software informationThe product you have bought uses open sou

Subject to modificationsCopyright PEPPERL+FUCHS • Printed in Germanywww.pepperl-fuchs.comWorldwide HeadquartersPepperl+Fuchs GmbH68307 Mannheim · Ge