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Pepperl+Fuchs WHA-ADP Series Manual

Pepperl+Fuchs WHA-ADP Series Manual

Wirelesshart adapter
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PROCESS AUTOMATION
MANUAL
WHA-ADP-*
WIRELESSHART ADAPTER

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Summary of Contents for Pepperl+Fuchs WHA-ADP Series

  • Page 1 PROCESS AUTOMATION MANUAL WHA-ADP-* WIRELESSHART ADAPTER...
  • Page 2 WHA-ADP-* 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 Services of the Electrical In- dustry, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...

  • Page 3: Table Of Contents

    WHA-ADP-* Contents Safety....................5 1.0.1 Validity .............................5 1.0.2 System Operator and Personnel .....................6 1.0.3 Pertinent Laws, Standards, Directives, and further Documentation ........6 1.0.4 Declaration of Conformity ......................6 1.0.5 Designation..........................7 1.0.6 Intended Use ...........................7 1.0.7 Delivery, Transport and Storage....................7 1.0.8 Mounting and Installation......................8 1.0.9 Operation ..........................8 1.0.10 Repair and Maintenance......................9...
  • Page 4 WHA-ADP-* Contents Online and offline parameterization (DTM) ...............42 Identification Parameters....................44 Wireless Communication Parameters ................46 Wired Communication Parameters ..................49 Device Variable Mapping ....................51 Application Settings ......................53 5.7.1 4-20 mA ..........................53 5.7.2 Burst Mode Parameters......................56 5.7.3 Event Notification ........................59 Power Supply ........................63 Operation ..................67 Controls and Indicators ......................67 6.1.1...

  • Page 5: Safety

    WHA-ADP-* Safety Safety The chapter “Safety” is valid as operating instructions. This document contains information that you must read for your own personal safety and to avoid property damage. The warning signs are displayed in descending order depending on the hazard category, as follows: Safety-relevant symbols Danger! This symbol indicates a warning about a possible danger.

  • Page 6: System Operator And Personnel

    European standards and regulations. Note! A Declaration of Conformity can be requested from the manufacturer. The manufacturer of this product, Pepperl+Fuchs GmbH in 68307 Mannheim, Germany, has a certified quality assurance system in conformity with ISO 9001. ISO9001 FCC compliance This device complies with part 15 of the FCC Rules.

  • Page 7: Designation

    WHA-ADP-* Safety 1.0.5 Designation WHA-ADP-F8B2-S-PP-Z2-1 Pepperl+Fuchs 68307 Mannheim, Germany WirelessHART IP65; IP66 NEMA4 -40°C  T  +80°C  30 V DC 1.0.6 Intended Use The devices are only approved for appropriate and intended use. Ignoring these instructions will void any warranty and absolve the manufacturer from any liability.

  • Page 8: Mounting And Installation

    WHA-ADP-* Safety 1.0.8 Mounting and Installation Prior to mounting, installation, and commissioning of the device you should make yourself familiar with the device and carefully read the instruction manual. The device must not be installed at locations where corrosive vapors may be present. The installation instructions in accordance with IEC/EN 60079-14 must be observed.

  • Page 9: Repair And Maintenance

    The WirelessHART adapter housing contains a single maintainable element, the battery unit. There are no components which can be repaired by the user. In the event of a malfunction or defect, please return the adapter, without batteries, to Pepperl+Fuchs for repair.

  • Page 10: Product Specifications

    WHA-ADP-* Product Specifications Product Specifications Introduction The HART protocol (Highway Addressable Remote Transducer) is used by many 4 ... 20 mA transmitters to enable digital communication for diagnosis and maintenance purposes. Many device parameters, but also measurement values, can be transmitted digitally to and from the device.

  • Page 11: Functional Overview

    WHA-ADP-* Product Specifications The WirelessHART network is built up, organized and maintained by the WirelessHART gateway and is therefore self-organizing and self-healing. The gateway also takes care for connection to different HOST systems through different bus interfaces. The WirelessHART gateway supplies the WirelessHART field devices with the necessary information for seamless network operation.

  • Page 12: Design

    WHA-ADP-* Product Specifications Design Controls and Indicators The button and the LED indicators are inside the housing. Further information on the indications of the LEDs and the functions of the button: see chapter 6.1. Figure 2.2: Controls and indicators Red LED Green LED Yellow LED Button...
  • Page 13 WHA-ADP-* Product Specifications Connections and Interfaces Figure 2.3: Connections and interfaces Housing cover with battery compartment Connector for battery power Antenna Counternut Primary M20x1.5 cable gland Secondary M20x1.5 cable gland Terminal block...

  • Page 14: Installation

    WHA-ADP-* Installation Installation Mounting Considerations 3.1.1 Positioning the Device Install the WirelessHART gateway first, before installing other WirelessHART devices. This way you can check for proper operation of new devices as they are installed. Please refer to the gateway manual for further information. Guidelines for Planning a WirelessHART Network •...

  • Page 15: Examples For Good And Poor Positioning

    WHA-ADP-* Installation 3.1.2 Examples for Good and Poor Positioning Figure 3.1: Wave propagation, schematic representation (alpha = approx. 45°, may vary considerably) Weaker signal above and below Stronger signal sideways...
  • Page 16 WHA-ADP-* Installation Figure 3.2: Good positioning: Devices are within each others antenna range Figure 3.3: Poor positioning: Devices are not within each others antenna range...

  • Page 17: Mounting The Device

    WHA-ADP-* Installation Mounting the device The WirelessHart adapter can be mounted in one of three ways: • direct connection to the field device, • separate from the field device, but connected by a cable, • when used as a repeater, as an autark unit. Direct connection The direct connection to a field device is made by means of an adapter piece which is screwed into the cable entry at the side of the adapter (see chapter 3.2.1).

  • Page 18: Installation On A Field Device

    WHA-ADP-* Installation 3.2.1 Installation on a Field Device Required tools: • Metric spanner AF 24 (SW 24) for the connection adapter • Metric spanner AF 25 (SW 25) for the counternut Figure 3.4: Installation on a field device Counternut Cable entry Connection adapter Note! Loosening the counternut allows the connection adapter to be screwed into position without...

  • Page 19: Mounting To A Wall

    WHA-ADP-* Installation 3.2.2 Mounting to a Wall Figure 3.5: Mounting to a wall with mounting bracket Mounting bracket Blind plug As an addition to the tools already listed (see chapter 3.2.1), an M4 Allen key/bit is required to tighten the mounting bracket screws. Mounting to a wall with mounting bracket 1.

  • Page 20: Mounting To A Pipe

    WHA-ADP-* Installation 3.2.3 Mounting to a Pipe Note! The maximum pipe diameter for pipe mounting is 70 mm. Figure 3.6: Mounting to a pipe Pipe/post,  max. 70 mm Pipe mounting bracket Mounting bracket Mounting to a Pipe 1. Mount the pipe mounting bracket at a suitable position on the pipe and screw tight (torque min.

  • Page 21: Electrical Connection To Other Devices

    WHA-ADP-* Installation Electrical Connection to other Devices The WirelessHART adapter can be connected to the following device types/configurations: • Field device operating in a control loop without communication resistor, Field device operating in a control loop with communication resistor – this configuration •...

  • Page 22: Wiring Diagrams

    WHA-ADP-* Installation 3.3.1 Wiring Diagrams Control loop without communication resistor In this configuration, the field device is powered externally by a PLC, Remote I/O or DC power supply and outputs a 4 ... 20 mA signal. The adapter provides the following functions: •...
  • Page 23 WHA-ADP-* Installation Figure 3.9: Alternative method of connection of adapter to a control loop without communication resistor PLC, Remote I/O, DC power supply without communication resistor Field device (passive)
  • Page 24 WHA-ADP-* Installation Control loop with communication resistor In this configuration, the field device is powered externally by a PLC, Remote I/O or DC power supply and outputs a 4 ... 20 mA signal. Alternatively it is used in HART multidrop mode.
  • Page 25 WHA-ADP-* Installation Two-wire device powered by adapter In this configuration, the field device is operating independently and is powered by the adapter. The adapter provides the following functions: • Current measurement via 4 ... 20 mA interface, • If the connected device supports it, HART digital communication. Note! For HART devices, we recommend that the device is operated in multidrop mode to prolong battery life.
  • Page 26 WHA-ADP-* Installation Four-wire device In this configuration, the field device is operating independently and is powered by an external power source. The adapter provides the following functions: • Current measurement via 4 ... 20 mA interface, • If the connected device supports it, HART digital communication. HART 4...20 mA Figure 3.13: Connection of active four-wire device...

  • Page 27: Connecting Cables

    WHA-ADP-* Installation 3.3.2 Connecting Cables Required tools: • Phillips screwdrive PZ1 to open the adapter cover, • Screwdriver with 2.5 mm blade to make the connections. If the adapter is mounted on the field device, use the two wires supplied to make the connection.
  • Page 28 WHA-ADP-* Installation Note! The secondary cable entry in the base of the adapter should be used: • when the adapter is mounted separately on a wall or post, • for the power cables when the field device is operating in a control loop. Direct wiring (adapter mounted on field device) When the adapter is mounted directly on the field device, the wiring is done through the connection adapter (view Figure 3.4 on page 18) as follows:...
  • Page 29 WHA-ADP-* Installation Electrical specification Loop power for field device (Terminal 1): Offload voltage 8 VDC to 23 VDC, adjustable in steps of 0.1 VDC 4 mA  I  20 mA DC Current corresponding to the NAMUR recommendation NE 43 4 ...

  • Page 30: Commissioning

    WHA-ADP-* Commissioning Commissioning Connected HART device(s) It is recommended that the connected HART device is commissioned before the adapter. In addition to the device set-up the following HART parameters must be set: • HART address: Sets the output mode of the device (0 = 4 ... 20 mA; 1 ...

  • Page 31: Connecting The Battery

    Using the wrong type of battery may cause damage to the device. The use of batteries other than specified in this manual also voids the IS certification. Use lithium primary batteries from Pepperl+Fuchs approved for this device only. Connecting the battery The adapter is delivered with the battery unit installed but not connected.

  • Page 32: Initial Configuration Via Hart Modem

    WHA-ADP-* Commissioning Initial Configuration via HART Modem For security reasons, the network ID and join key have to be configured through a wired connection (HART modem) before a WirelessHART device can connect to an existing WirelessHART network. You may use a HART modem that connects to a PC/Laptop using the USB interface or the RS232 interface.

  • Page 33: Dtm Software

    4.4.1 Preface This guide will lead you through the installation procedure of all software components needed to be installed prior to the operation of the FDT/DTM based Pepperl+Fuchs DTM application. The installation procedure comprises of the following software components ®...

  • Page 34: Installing The Required Software

    WHA-ADP-* Commissioning 4.4.3 Installing the Required Software The software requires the following system preconditions: ® • or compatible PC • Processor Intel/AMD min. 500 Mhz • Windows 2000 or Windows XP as operating system • min. 256 MB RAM • min.

  • Page 35: Updating The Dtm Catalog

    WHA-ADP-* Commissioning 4.4.4 Updating the DTM catalog After you have installed the FDT base application and the new DTMs onto the computer, it may be necessary to update the DTM catalog. In PACTware, the DTM catalog is called the "device catalog" and is usually updated automatically when PACTware starts up. If PACTware does not automatically update the device catalog, proceed as follows.

  • Page 36: Creating A New Pactware Project

    WHA-ADP-* Commissioning Creating a new PACTware Project 4.5.1 Creating a new project Creating a new project in PACTware 3.x Select File > New or click the Create new project icon on the toolbar. A new, unnamed project appears in the main window. The project initially consists of the entry Host PC.
  • Page 37 WHA-ADP-* Commissioning 4. Click OK. The HART communication DTM is added to the project. Figure 4.4: HART communication DTM in PACTware project 5. To edit the parameters, double-click on the HART communication DTM. The parameter window appears. Figure 4.5: Parameter window of HART communication DTM 6.

  • Page 38: Adding Device Dtm

    WHA-ADP-* Commissioning Parameter Description Default Communication Set this parameter to HART modem. HART interface modem Port Set this parameter to the COM port your HART modem is COM1 connected to (). Master Set this parameter to Secondary master. Primary Master Preamble Number of preambles for HART communication.
  • Page 39 WHA-ADP-* Commissioning Adding the Device DTM You may add the WHA-ADP to your PACTware project in various ways (see PACTware documentation). One of them is described in the following. 1. In the project view, right-click on the entry of the HART communication DTM. 2.

  • Page 40: Joining The Wireless Network

    WHA-ADP-* Commissioning Joining the Wireless Network For the device to join an existing WirelessHART network it needs to carry the network ID and join key of this network. Prior to joining the first time, the network ID and join key have to be configured using a wired connection.

  • Page 41: Configuration

    WHA-ADP-* Configuration Configuration Configuration Options Now that the device has joined a WirelessHART network, you have 2 configuration options: • Continue configuration via the wired connection (HART modem connected to the device as described in the previous chapter). Proceed with the following section. •...

  • Page 42: Online And Offline Parameterization (Dtm)

    WHA-ADP-* Configuration Figure 5.3: DTM in the PACTware project view Online and offline parameterization (DTM) Note! This section only applies to parameterization via FDT/DTM. The device DTM provides dialogs for offline and online parameterization. • Offline parameterization (not connected to device): If there is no active connection to the device, only the device data stored in the PACTware project can be edited and saved to the PACTware project again.
  • Page 43 WHA-ADP-* Configuration 6. To store the new offline configuration to the device, right-click on the device entry in the project view and choose Connect. A connection to the device is established. 7. Right-click on the device entry again and choose Store to device. The new configuration is stored to the device.

  • Page 44: Identification Parameters

    WHA-ADP-* Configuration Identification Parameters The identification parameters provide various information about the device and identify the device within the network. Figure 5.4: Identification parameters Identification Parameters Parameter Description Default – Long Tag Identifies the device in a WirelessHART network. Enter up to 32 characters.
  • Page 45 WHA-ADP-* Configuration Parameter Description Default – Country Code Select the country code of the country in which the device is operated from this drop-down list. • Governs the signal strength that can be set for the device • Determines the preset value for "SI Units only" SI Units only Selects the unit set to be used by the adapter.

  • Page 46: Wireless Communication Parameters

    WHA-ADP-* Configuration Wireless Communication Parameters The wireless communication parameters apply to the WirelessHART network which the device will join. Figure 5.5: Wireless communication parameters Note! Online parameterization only The parameters listed in the following table are available only during online parameterization.
  • Page 47 WHA-ADP-* Configuration Wireless Communication Parameters Parameter Description Default – Network Unique network ID of the WirelessHART network the Identification device is supposed to join. Enter up to 5 digits (0 ... 99999). – Wireless Indicates current mode of operation of the device: Operation Mode •...
  • Page 48 WHA-ADP-* Configuration Parameter Description Default – Join Status Indicates the current status when joining the network. Possible messages: • Network Packets Heard • ASN Acquired • Synchronized to time slot • Advertisement Heard • Join Requested • Join Retrying • Join Failed •...

  • Page 49: Wired Communication Parameters

    WHA-ADP-* Configuration Wired Communication Parameters The Wired Communication parameters pertain to the HART communication between the adapter and and HART device(s) connected to it. Up to four HART devices can be connected in multidrop mode to the adapter, each requiring a different HART address. Figure 5.6: Wired communication parameters Wired Communication Parameters Parameter...
  • Page 50 WHA-ADP-* Configuration Parameter Description Default Lowest Scan Address from which the adapter starts scanning for Address connected HART devices. Highest Scan Address at which the adapter stops scanning for Address connected HART devices. • A HART device providing a 4 ... 20 mA output in a control loop will have the address 0.

  • Page 51: Device Variable Mapping

    WHA-ADP-* Configuration Device Variable Mapping The adapter can output the value and status of several variables, but a maximum of only four variables can be published on the network. The device variable mapping is used to configure these variables. Figure 5.7: Device variable mapping The variables that can be set as SV, TV and QV are as follows: •...
  • Page 52 WHA-ADP-* Configuration Device variable mapping Parameter Description Default Select Primary Variable to be output as primary variable (PV) Loop Variable Current (fixed) Primary Variable Engineering units of the primary variable Unit (fixed) Select Variable to be output as secondary variable (SV) Temper Secondary ature...

  • Page 53: Application Settings

    WHA-ADP-* Configuration Application Settings 5.7.1 4-20 mA When a HART device is connected to the adapter, all parameters are read via the digital signal. It is possible, however, to connect a 4 ... 20 mA device to the adapter. In this case the 4 ...
  • Page 54 WHA-ADP-* Configuration Parameter Description Default Primary Variable Output value assigned to the 20 mA current input 20 mA Upper Range Value (20 mA) Primary Variable Output value assigned to the 4 mA current input 4 mA Lower Range Value (4 mA) Input Damping Damping factor for the current input in seconds (valid range 0 ...
  • Page 55 WHA-ADP-* Configuration Linearization parameters If the linearization mode "Special Curve" is selected, the "Linearization" leaf must be opened: • Up to 32 value pairs can be entered • X values must be entered in increasing order, Y values must rise or fall monotonically (red = error) •...

  • Page 56: Burst Mode Parameters

    WHA-ADP-* Configuration 5.7.2 Burst Mode Parameters Burst mode is a special communication mode in which a HART slave device sends responses to a particular HART command on a predetermined, periodic schedule without being polled by the master. Normally, a HART slave device only responds when being polled by the master.
  • Page 57 WHA-ADP-* Configuration Burst Mode 1 ... 10 Parameters Parameter Description Default Burst Mode Switches burst mode on or off ("Wireless" = on). Control Code The following parameters in this table can only be edited if Burst Mode Control Code is set to "Wireless". Otherwise they are grayed out.
  • Page 58 WHA-ADP-* Configuration Parameter Description Default Burst Command Determines which commands are to be sent in the burst Number message. • 1 Primary variable: Returns the primary value and units. • 2 Loop current and percentage of range: Returns the loop current and its associated percent of range. •...

  • Page 59: Event Notification

    WHA-ADP-* Configuration 5.7.3 Event Notification Event notification is a special application of a burst message and publishes changes in the device configuration and status, independent of data publishing supported in other burst mode commands. For events, the status included in the Device Status byte, Extended Device Status byte and Command 48 can be used.
  • Page 60 WHA-ADP-* Configuration Event notification, tab Event Parameter Description Default Event Switches event notification on or off ("Wireless" = on). Notification The following parameters in this table can only be edited if Control Code Event Notification Control Code is set to "Wireless". Otherwise they are grayed out.
  • Page 61 WHA-ADP-* Configuration Figure 5.12: Event notification, tab Standard Event Mask Event notification, tab Standard Event Mask Parameter Description Default The Standard Event Mask tab contains the standardized Checkb HART events. Activate the approriate checkbox to activate oxes event notification for the associated condition. deactiv ated Table 5.8: Event notification, tab Standard Event Mask...
  • Page 62 WHA-ADP-* Configuration Figure 5.13: Event notification, tab Device-Specific Event Mask Event notification, tab Device-Specific Event Mask Parameter Description Default The Device-Specific Event Mask tab contains device- Checkb specific events. Activate the approriate checkbox to oxes activate event notification for the associated condition (see deactiv manufacturer’s operating manual).

  • Page 63: Power Supply

    WHA-ADP-* Configuration Power Supply Battery life can be extended by tuning the adapter to energy requirements of the connected device. In addition, knowledge of the power requirements ensures a more reliable prediction of battery life. For some HART devices, the power parameters are displayed in the Field Device Table.
  • Page 64 WHA-ADP-* Configuration Figure 5.15: Parameters influencing the power requirement of the WirelessHART adapter...
  • Page 65 WHA-ADP-* Configuration Power Supply parameters Parameter Description Default Power mode Sets the power mode. Configu ration • "Off": Power to any connected device is switched off. There is no communication between adapter and any connected device. Set this mode if the adapter is to be used as a router.
  • Page 66 WHA-ADP-* Configuration Parameter Description Default Lead Time Time that elapses between start-up and the point at which the device can deliver valid values. Filled automatically if the Field Device table is active. Power-On Time Time that the connected device remains powered after the after External last HART command.

  • Page 67: Operation

    WHA-ADP-* Operation Operation Controls and Indicators Danger! Danger because of explosive dusts The Dust-Ex version of tha adapter may be opened in a Dust-Ex hazardous area only when the measuring point is free of dust and adequately ventilated. The operating and display elements of the WirelessHART adapter are to be found within the housing (view Figure 2.2 on page 12).

  • Page 68: Leds

    WHA-ADP-* Operation 6.1.1 LEDs Note! To save battery power all LEDs are off during normal operation, even if the device is communicating or joining the network. The LEDs only light up after start up or while pressing the buttons. When the pushbutton is pressed shortly (0.2 s ... 5 s), the three LEDs indicate the status of the adapter (see chapter 6.1.2).

  • Page 69: Buttons

    WHA-ADP-* Operation 6.1.2 Buttons Depending upon the length of time it is pressed and whether the battery is already connected, the pushbutton calls various functions. Time pressed Function Procedure With battery already connected < 0.2 s No function 0.2 s ... 5 Status test •...

  • Page 70: Measured Value

    WHA-ADP-* Operation Measured Value The Measured Value function displays the current value and status of the variables selected in the Device Variable Mapping dialog. The following information is displayed: • Primary Variable • Secondary Variable • Tertiary Variable • Quaternary Variable •...

  • Page 71: Simulation

    WHA-ADP-* Operation Simulation Adapter parameters can be simulated for test and commissioning purposes. When the simulation is activated, the required parameter can be selected from a drop-down list. After a value has been assigned, the simulation is started by pressing Execute Simulation. Figure 6.3: Simulation Note! Online parameterization only...

  • Page 72: Diagnosis

    WHA-ADP-* Operation Simulation Parameters Parameter Description Simulation Enable or disable simulation mode. Simulated Device Select the device variable to be simulated. Variable • Current Temperature • Temperature min: Minimum temperature of the adapter since last temperature reset • Temperature max: Miaximum temperature of the adapter since last temperature reset •...

  • Page 73: Identification

    WHA-ADP-* Operation 6.4.1 Identification Identification provides information about the hardware and software of the device. Figure 6.4: Diagnosis > Identification Note! Online parameterization only The parameters listed in the following table are available only during online parameterization. Diagnosis - Identification Parameter Description Long Tag...

  • Page 74: Wireless Communication

    WHA-ADP-* Operation Parameter Description Real time clock Shows the time currently set in the device. time Real time clock Shows the date currently set in the device. date Serial Number Serial number of the device. Device Revision Revision of the device. Software Revision Software revision of the device.

  • Page 75: Wired Communication

    WHA-ADP-* Operation Diagnosis - Wireless Communication Parameter Description Network Network ID of the wireless network. Identification MAC address of adapter Nickname Short destination address of the device. Total Number of Number of WirelessHART devices within the antenna range of the Neighbors device to which a connection has been made.

  • Page 76: Health Status

    WHA-ADP-* Operation Diagnosis - Wired Communication Parameter Description Number of Devices Number of HART devices connected to the adapter. Wired Key performance indicators of network communication: Communication • Index: Identifier of HART device Status • Long Tag: Long tag of connected device •...
  • Page 77 WHA-ADP-* Operation The following status messages according to the NAMUR NE107 guidelines can be displayed: • Good • Failure (F) • Maintenance (M) • Out of specification (S) • Function check (C) Figure 6.8: Diagnosis > Health Status > ASM The following status messages according to the ASM guidelines can be displayed: •...
  • Page 78 WHA-ADP-* Operation HART Figure 6.9: Diagnosis > Health Status > HART Diagnosis - Health Status - HART Parameter Description Configuration Counter which increments by one on every change in adapter Change Counter configuration. Configuration Indicates a change in configuration since the last call up. Changed Flag Reboot Counter Counter which increments by one on every reboot of the adapter.

  • Page 79: Power Supply

    WHA-ADP-* Operation Parameter Description Analog Channel Indicates that current signal of the connected device is overrange. Saturated Standardized Status Indicates the standardized status of the wired (HART) connection. Standardized Status Indicates the standardized status of the network. Real Time Clock Current time.

  • Page 80: Additional Dtm Functions

    WHA-ADP-* Operation Additional DTM Functions Accessing the Additional Functions windows 1. In the PACTware project, right-click on the device. A context menu opens. 2. Select Additional functions > XYZ (XYZ = desired function). 6.5.1 Reset Press Device Reset to <???> >>>> Was hat der Reset für Auswirkungen auf den ADP? <<<<...

  • Page 81: Lock/Unlock

    WHA-ADP-* Operation 6.5.2 Lock/Unlock You can protect the device against unauthorized or undeliberate parameter changes (write protection). Figure 6.12: Additional functions > Lock / Unlock Lock / Unlock Parameter Description Lock Code • Unlocked: Adapter is unlocked, all parameters can be changed •...

  • Page 82: Update Firmware

    WHA-ADP-* Operation 6.5.3 Update Firmware Update firmware is used to download new adapter firmware locally or from an FTP server to the adapter. The parameter Wireless Module Firmware Update Lock in Lock/Unlock, must be set to "Unlock" before the firmware can be downloaded. Figure 6.13: Additional functions >...

  • Page 83: Set Device Address

    WHA-ADP-* Operation 4. To apply the new DTM address(es) press Apply. The new DTM addresses are displayed in the project view of PACTware. 6.5.5 Set device address The table in the Set device address window shows the HART devices connected to the adapter.

  • Page 84: Device Dtm Info

    WHA-ADP-* Operation 6.5.6 Device DTM Info Device DTM Info gives standardized information about the adapter to which the DTM is connected. Figure 6.15: Additional Functions > Device DTM Info Device DTM Info Parameter Description ENP Version Electronic nameplate version of the adapter Device Tag Normally identifies the measuring point in the plant Serial Number...

  • Page 85: Maintenance And Repair

    Using the wrong type of battery may cause damage to the device. The use of batteries other than specified in this manual also voids the IS certification. Use lithium primary batteries from Pepperl+Fuchs approved for this device only. Note! •...

  • Page 86: Disposal Of Batteries

    WHA-ADP-* Maintenance and repair Changing the Battery 1. Open the adapter housing by unscrewing the four Phillips screws. 2. Pull the battery connecting cable plug from its socket (view Figure 2.3 on page 13). 3. Press the two clips which secure the battery simultaneously to the middle and remove the old battery unit.

  • Page 87: Troubleshooting

    WHA-ADP-* Troubleshooting Troubleshooting Faults indicated by LEDs Note! To save battery power all LEDs are off during normal operation, even if the device is communicating or joining the network. The LEDs only light up after start up or while pressing the buttons. For more information on the LED indications: see chapter 6.1.1.
  • Page 88 WHA-ADP-* Troubleshooting Red LED (device status) State Possible cause Action(s) LED on Internal Fault: An internal Send the device back to the fault condition has been manufacturer. identified LED flashes at 1 Hz External Fault: Operative Check the Diagnosis fault which can possibly be function of the DTM to find remedied by the user (e.g.

  • Page 89: Wireless Communication Faults

    WHA-ADP-* Troubleshooting Wireless Communication Faults Fault Possible cause Corrective action PACTware The device has not yet joined the The joining process may take a cannot find the network. while. Check the join status in the device when gateway's Instrument List. communicating Alternatively, check the wireless communication parameters (join...

  • Page 90: Wired Communication Faults

    WHA-ADP-* Troubleshooting Wired Communication Faults Fault Possible cause Corrective action PACTware HART communication DTM not • Select the correct COM port from the drop-down menu cannot find the connected to correct COM port adapter when • RS-232C = COM1 or COM2, communicating USB = COMx as displayed via a HART...
  • Page 91 WHA-ADP-* Troubleshooting Fault Possible cause Corrective action The parameters Device does not support HART • Parameters can be read from a HART device only. of an protocol independently Device address not found by the • Check the highest scan address operating 4-wire (see chapter 5.5).

  • Page 92: Technical Specifications

    WHA-ADP-* Technical specifications Technical specifications Dimensions 100.6 110.4...
  • Page 93 PROTECTING YOUR PROCESS Worldwide Headquarters Pepperl+Fuchs GmbH 68307 Mannheim · Germany Tel. +49 621 776-0 E-mail: info@de.pepperl-fuchs.com For the Pepperl+Fuchs representative closest to you check www.pepperl-fuchs.com/pfcontact www.pepperl-fuchs.com Subject to modifications 221980 / DOCT-1897 Copyright PEPPERL+FUCHS • Printed in Germany 02/2010...

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