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WirelessHART Adapter SWA70

10 Maintenance and repair

Hauser

97

10 Maintenance and repair

With the exception of replacing the battery unit, no special maintenance work is required for the
WirelessHART Adapter.

10.1 Power supply units

Following a short-circuit at a connection to the main PCB, the power supply unit might be damaged
and needs to be replaced.

Note!

• A low ambient temperature causes a voltage drop within the battery unit. It is possible that the

voltage drop within the unit is so great that the device can no longer be operated.

• A high ambient temperature causes the energy of the battery unit to be limited by self-discharge.
• See the "Temperature restrictions" section on Page

10.1.1 Replacing the power supply unit

Danger!

Risk of electric shock! Any contact with live parts presents a potentially life-threatening hazard.
• Work must only be performed by certified electrical technicians.
• Before opening the WirelessHART Adapter, switch off the power supply and prevent it from being

switched on again. Check that the unit is not live.

• Do not wire the WirelessHART Adapter if it is live.

Warning!

• You may only replace a power supply unit with a power supply unit of the same type. For

example, the "intrinsically safe power unit" version may only be replaced with the "intrinsically
safe power unit" version.

You can order the power supply units from your local Hauser sales partner. See the
"Accessories and spare parts" section on Page

You must first open the housing to replace the power supply unit. Follow the instructions in the
"Operational safety" section on Page

Warning!

• The housing of the WirelessHART Adapter may

not

be opened in hazardous areas if dust is

present. The battery unit can only be replaced in a dusty atmosphere if adequate ventilation
ensures the environment is free of dust.

• The battery unit may be replaced in the presence of gas in a hazardous area.

Proceed as follows to replace the power supply unit:

1. Switch off the power supply. Make sure that the unit is not live.

2. Open the housing of the WirelessHART Adapter by unscrewing the four housing screws.

3. Remove the connecting cable for the power supply unit from the socket on the PCB cover.

4. Simultaneously press the two clips of the power supply unit towards the middle of the power

supply unit and remove the unit.

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Summary of Contents for SWA70

Page 1: ...BA00061S 04 en 15 12 Version 2 00 xx 71188915 Operating Instructions WirelessHART Adapter SWA70 Smart wireless module with power supply for field devices ...

Page 2: ......

Page 3: ...tion data at terminals 33 5 2 5 Assignment of the terminals 33 5 3 Wiring diagrams for wide range power unit 34 5 3 1 Field device in a closed control loop without a communication resistor 34 5 3 2 Field device in a closed control loop with a communication resistor 35 5 3 3 Two wire field device with power supplied by internal power supply system 36 5 3 4 Four wire field device 36 5 3 5 Field devi...

Page 4: ...nctions 86 9 1 Offline parameterization 86 9 2 Observing 87 9 3 Invoking the diagnostic parameters 88 9 3 1 Identification 88 9 3 2 Wireless communication 89 9 3 3 Wired communication 90 9 3 4 Instrument health 90 9 3 5 Power option 92 9 4 Additional functions 93 9 4 1 Simulation 93 9 4 2 Access control 94 9 4 3 Updating the firmware 95 9 4 4 Device DTM information 95 9 4 5 Self test 96 9 4 6 Abou...

Page 5: ...or device specific event screen Section 11 Troubleshooting Problem 3 amended General Updated screenshots minor editorial changes 1 02 xx BA00061S 04 en 13 10 Section 2 2 Order number approval Section 8 4 3 Device specific event mask byte 6 bit 0 Section 12 6 Fig 12 1 Housing dimensions of SWA70 1 02 xx BA00061S 04 en 14 11 Section 1 3 Hazardous area Section 1 5 12 5 12 8 Additional telecommunicati...

Page 6: ...Austin USA Microsoft Windows Windows XP Windows Vista Windows 7 and the Microsoft logo are registered trademarks of the Microsoft Corporation Acrobat Reader is a registered trademark of Adobe Systems Incorporated All other brand and product names are trademarks or registered trademarks of the individual companies and organizations in question ...

Page 7: ...repaired in any way These specifications also apply for the battery unit 1 3 Operational safety Applications The WirelessHART Adapter meets the requirements of the EU guidelines for the various range of applications envisaged for the device The permitted operating conditions must be observed See the Technical data section on Page 103 Hazardous area A hazardous area version Ex version of the Wirele...

Page 8: ...lly controlled power supply unit do not require any maintenance In the case of WirelessHART Adapters with a battery unit the battery unit is the only component that may be replaced The WirelessHART Adapter may not be repaired If the device is faulty or malfunctions return the device to Endress Hauser Follow the instructions outlined in the Return section on Page 98 In the case of devices with a ba...

Page 9: ...ry of Canada This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Japanese approval This device has been granted a designation number by the Japanese Ministry of Internal Affairs and Com...

Page 10: ...aution This symbol alerts you to dangerous situations Failure to heed the instructions can result in a mild to medium injury Note This symbol refers you to procedural information and other facts that do not result in physical injury Symbol Meaning Explosion protected type examined equipment If the device has this symbol embossed on its nameplate it can be used in a hazardous area or a non hazardou...

Page 11: ...hich alternating cur rent flows Ground connection A grounded terminal which as far as the operator is concerned is already grounded via a ground ing system Protective ground connection A terminal which must be connected to ground prior to connecting any other terminals Equipotential connection A connection that has to be connected to the plant grounding system This may be a potential equalization ...

Page 12: ...ed for battery unit battery unit for WirelessHART Adapter For versions with electronically controlled power supply unit M12 socket Quick Guide CD ROM Optional Wall pipe mounting bracket Cable for electrically connecting the WirelessHART Adapter to a field device Double threaded connection adapter M20 or G 1 2 with two seals NPT 1 2 or NPT 3 4 with one seal Cable gland with one seal FieldCare Devic...

Page 13: ...formation such as the order code serial number and radio approvals Additional information about the radio approval is provided on a separate adhesive label See Fig 2 2 on Page 15 Fig 2 1 Nameplate example Condition WirelessHART Adapter without power supply unit WirelessHART Adapter with power supply unit Separate battery unit Temperature 40 to 80 C 40 to 176 F Maximum 30 C 86 F Recommended 1 21 C ...

Page 14: ...1 2 3 4 5 9 Battery Lithium Metal built in transport class 9 2 UN3091 Wide range power supply 24 230 VAC DC 50 60 Hz Power supply intrinsically safe 8 30 V DC Solar module connection 8 50 V DC Prepared for battery Special version Version A B C Y Prepared for installation at instrument Prepared for installation separated from device mounting bracket wall pipe cable gland M20 Prepared for installati...

Page 15: ...ows 7 32 bit 64 bit Microsoft Windows Vista Ultimate 32 bit Microsoft Windows XP Service Pack 2 and 3 32 bit Windows XP Vista MUI packs multilingual user interface are not supported If another language is required you must install the corresponding version of Windows XP Vista 2 6 Licensing agreement The complete licensing agreement can be found on the CD ROM The software required to read out data ...

Page 16: ...er installation and configuration every WirelessHART Adapter is able to recognize its neighbors It detects the strength of the radio signal receives frequency timing and path information and then establishes a connection to neighbors in the wireless network In this way the network is organized without the need for the user to make any settings The standard version of the WirelessHART Adapter has a...

Page 17: ...y safe power unit a solar module connection or a battery unit The field device can be powered either via the power supply of the WirelessHART Adapter or via a separate DC voltage power unit or remote I O Two wire and four wire field devices can be connected The WirelessHART Adapter can also be used as a repeater In this case the adapter does not supply power to any field device ...

Page 18: ...ection Cable gland for remote mounting with a cable Mounting bracket as an accessory for mounting on a wall or pipe 4 2 Installation conditions The WirelessHART Adapter is approved for stationary use in locations exposed to weather conditions See the Technical data section on Page 103 Note In order to avoid attenuation of the electromagnetic waves and any resulting impairment in the operation of t...

Page 19: ... 4 2 Side view of the housing 1 Antenna 2 Fixing nut 3 Cable entry 4 Primary cable entry for installation on field device internal thread M20x1 5 5 Secondary cable entry for remote mounting or for WirelessHART Adapters with controlled power supply units for external power supply internal thread M20x1 5 6 Cover of adapter with battery compartment Wall 1 2 3 4 Wall Pipe 6 cm 6 cm 1 2 3 4 5 6 ...

Page 20: ... to mount the WirelessHART Adapter on the field device 1 Remove the sealing cap on the cable entry 2 Fit a seal on either side of the double threaded connection adapter as far as the end of the thread 3 Using the 24 mm wrench screw the connection adapter into the field device coupling torque 5 Nm 4 Release the fixing nut of the WirelessHART Adapter 5 Fit the cable entry of the WirelessHART Adapter...

Page 21: ...s when There is not enough space to mount the adapter on the field device Signal reception at the field device is too weak for correct operation The field device is subject to vibration above the recommended limit The WirelessHART Adapter can be mounted on a wall post or other object using the wall pipe mounting bracket In this case the WirelessHART Adapter and the field device are connected via a...

Page 22: ... nut in a counterclockwise direction 3 Guide the cable entry of the WirelessHART Adapter through the opening of the angle bracket in such a way that the antenna is as far away from the wall as possible 4 Fit the fixing nut on the cable entry and tighten the fixing nut in a clockwise direction so that the WirelessHART Adapter sits loosely 5 Align the adapter in such a way that the antenna is vertic...

Page 23: ...ch 10 mm across flats SW 10 Wrench 8 mm across flats SW 8 Size 4 Allen screw Fig 4 5 Remote mounting on a pipe with a mounting bracket Proceed as follows to mount the WirelessHART Adapter on a pipe using the wall pipe mounting bracket 1 Screw the fixing bracket onto the pipe at a suitable point and tighten the nuts minimum torque 5 Nm 1 Pipe with a maximum diameter of 70 mm 2 76 inch 2 Fixing brac...

Page 24: ...er mounting the WirelessHART Adapter perform the following final checks Is the WirelessHART Adapter damaged visual inspection Does the WirelessHART Adapter meet the specifications for the place of operation including the ambient temperature relative humidity etc Is the antenna correctly aligned Is the WirelessHART Adapter mounted at a sufficient distance from a wall pipe or post Is the wall pipe m...

Page 25: ...ed by certified electrical technicians Before opening the WirelessHART Adapter switch off the power supply and prevent it from being switched on again Check that the unit is not live Do not wire the WirelessHART Adapter if it is live Warning If the power supply rating is greater than 50 V AC DC the WirelessHART Adapter must be protected at the customer s site by an external 1 A slow blow backup fu...

Page 26: ...provided at customer s site 4 Connection for power supply of wide range power unit 5 Preferred field device connection up to four field devices possible in multidrop See Fig 5 10 on Page 35 6 Internal DC power supply 7 WirelessHART Adapter main PCB 1 3 4 7 2 5 6 2 wire device adapter powered HART modem Handheld Please see manual for more types Common types of connection power UNPS Wide range power...

Page 27: ...l data see the Technical data section on Page 103 Fig 5 2 Block circuit diagram of power supply via solar module connection 1 Antenna 2 Field device connection see the Wiring diagrams for solar module connection section on Page 38 3 External power supply 4 Connection for power supply of solar module 5 Internal DC power supply 6 WirelessHART Adapter main PCB 2 wire device adapter powered HART modem...

Page 28: ...l data section on Page 103 Fig 5 3 Block circuit diagram of power supply via intrinsically safe power unit 1 Antenna 2 Field device connection see the Wiring diagrams for intrinsically safe power unit section on Page 41 3 External power supply 4 Connection for power supply of intrinsically safe power unit 5 Internal DC power supply 6 WirelessHART Adapter main PCB EXPS Intrinisically safe power sup...

Page 29: ...range power unit solar module connection or intrinsically safe power unit is connected to the power supply via the M12 connector An M12 socket is included in the delivery Connect the power supply to the M12 socket as follows Disassembly and assembly Fig 5 5 Disassembling and assembling the M12 socket 1 Antenna 2 Field device connection see the Wiring diagrams for battery unit section on Page 44 3 ...

Page 30: ...You require the following tools for the electrical installation of the WirelessHART Adapter Torx T10 for the housing screws Flat blade screwdriver with a blade width of 2 5 mm 0 10 inch for the screws on the terminal block Wrench 25 mm across flats SW 25 for the cable entry 5 2 1 Cable specification Note When mounting the adapter directly on the field device use the twin core cable included in the...

Page 31: ...rimary cable entry make sure that the water does not flow along the cable and enter the housing Proceed as follows to mount directly on the field device 1 Open the housing of the WirelessHART Adapter 2 Guide the cable through the cable entry 3 Wire the cable with the appropriate terminals of the WirelessHART Adapter See the Wiring diagrams for wide range power unit section on Page 34 See the Wirin...

Page 32: ...ld device is not put into operation immediately after wiring close the housing of the WirelessHART Adapter and the connection compartment of the field device Tighten the housing screws of the WirelessHART Adapter with a torque of 0 6 Nm Remote mounting For WirelessHART Adapters with a battery unit we recommend you perform the wiring between the WirelessHART Adapter and the field device via the sec...

Page 33: ... WirelessHART Adapter with a torque of 0 6 Nm 5 2 4 Connection data at terminals For the permitted connection data see the Terminal connection data section on Page 103 Note On account of the internal communication resistor the power supply of the field device varies depending on the set current and terminal voltage 5 2 5 Assignment of the terminals For connection purposes the WirelessHART Adapter ...

Page 34: ...on if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 9 WirelessHART Adapter with wide range power unit connection of a field device in a closed control loop without a communication resistor Connection options Installation in a closed control loop Without a communication resistor see Page 34 With a communication resistor see Page 35 Installation in...

Page 35: ...n existing installation comprising a HART field device and a power supply system that includes a communication resistor Digital HART communication is possible Connect the WirelessHART Adapter as illustrated below Fig 5 10 WirelessHART Adapter connection of a field device in a closed control loop with a communication resistor 1 WirelessHART Adapter terminals 1 to 6 2 Field device 3 PLC remote I O o...

Page 36: ... wide range power unit connection of a two wire field device with power supplied by an internal power supply system 5 3 4 Four wire field device The following functions are possible with this connection version Current measurement in the 4 to 20 mA range Digital HART communication if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 12 WirelessHART A...

Page 37: ... HART communication with multidrop mode If you want to operate field devices in the HART multidrop mode connect the field devices as illustrated below You can connect up to 4 field devices Fig 5 13 WirelessHART Adapter with wide range power unit multidrop connection via internal power supply 1 WirelessHART Adapter terminals 1 to 6 2 Field devices 1 2 3 4 5 6 24 V 1 2 24 230 V ...

Page 38: ...ns are possible with this connection version Current measurement in the 4 to 20 mA range Digital HART communication if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 14 WirelessHART Adapter with solar module connection connection of a field device in a closed control loop without a communication resistor Connection options Installation in a closed...

Page 39: ...that includes a communication resistor The following functions are possible with this connection version Digital HART communication Connect the WirelessHART Adapter as illustrated below Fig 5 15 WirelessHART Adapter with solar module connection connection of a field device in a closed control loop with a communication resistor 1 WirelessHART Adapter terminals 1 to 6 2 Field device 3 PLC remote I O...

Page 40: ...solar module connection connection of a two wire field device with power supplied by the adapter 5 4 4 Four wire field device The following functions are possible with this connection version Current measurement in the 4 to 20 mA range Digital HART communication if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 17 WirelessHART Adapter with solar m...

Page 41: ... and 6 or to terminals 7 and 8 Connect the WirelessHART Adapter as illustrated below Fig 5 18 WirelessHART Adapter with intrinsically safe power unit connection of a field device in a closed control loop without a communication resistor or connection of a two wire field device Note As identically safe power supply systems do not provide sufficient output power two separate power supply systems are...

Page 42: ...ollowing functions are possible with this connection version Digital HART communication if this is supported by the field device Digital HART communication is possible Connect the WirelessHART Adapter as illustrated below Fig 5 19 WirelessHART Adapter with an intrinsically safe power unit connection of a field device in a closed control loop with a communication resistor 1 WirelessHART Adapter ter...

Page 43: ...nt measurement in the 4 to 20 mA range Digital HART communication if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 20 WirelessHART Adapter with an intrinsically safe power unit connection of a four wire field device 1 WirelessHART Adapter terminals 1 to 6 2 Four wire field device with galvanic isolation 1 2 3 4 5 6 2 1 ...

Page 44: ... supported by the field device The following connection version is recommended if installing with a two wire cable Fig 5 21 WirelessHART Adapter with battery unit connection of a field device in a closed control loop without a communication resistor with a two wire cable Connection options Installation in a closed control loop Without a communication resistor see Page 44 With a communication resis...

Page 45: ...connection of a field device in a closed control loop without a communication resistor with one signal cable Note The connection is established via the internal 270 Ω resistor The connection circuits in Fig 5 21 and Fig 5 22 are electrically identical as terminal 4 is connected internally to terminal 5 1 WirelessHART Adapter terminals 1 to 6 2 Field device 3 PLC remote I O or DC voltage power unit...

Page 46: ...ystem that includes a communication resistor The following functions are possible with this connection version Digital HART communication Connect the WirelessHART Adapter as illustrated below Fig 5 23 WirelessHART Adapter with battery unit connection of a field device in a closed control loop with a communication resistor 1 WirelessHART Adapter terminals 1 to 6 2 Field device 3 PLC remote I O or D...

Page 47: ...ge Digital HART communication if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 24 WirelessHART Adapter with battery unit connection of a two wire field device with power supplied by the adapter Note To extend the battery life we recommend you operate the HART field device in the multidrop mode For this purpose set the address of the field device ...

Page 48: ...if this is supported by the field device Connect the WirelessHART Adapter as illustrated below Fig 5 25 WirelessHART Adapter with battery unit connection of a four wire field device 5 7 Post connection check After wiring the WirelessHART Adapter perform the following final checks Is the assignment of the terminals correct Is the cable gland sealed tightly 1 WirelessHART Adapter terminals 1 to 6 2 ...

Page 49: ... following display and operating elements are visible inside the WirelessHART Adapter Fig 6 1 Display and operating elements on the PCB cover 1 Yellow light emitting diode communication status 2 Green light emitting diode battery status 3 Red light emitting diode active communication error messages 4 Push button 5 Terminals for HART modem 6 Terminals 1 to 6 7 Socket for connector of the electronic...

Page 50: ...pressed Function 0 2 s No function 0 2 to 5 s LEDs light up to indicate the status of the adapter see Chapter 6 1 2 When the adapter attempts to join the network the LEDs continue to indicate the status until the connection has been made 5 to 10 s Joins the adapter to the wireless network Once the button has been pressed for 5 seconds the yellow light emitting diode flashes at 3 Hz 10 to 15 s Acti...

Page 51: ...arm Measurement at the field device has been stopped A connection is not guaranteed The WirelessHART Adapter can still be operated but it is no longer possible to power the field device Off Empty battery Battery unit is empty or not connected Red light emitting diode Status Meaning Flashes 50 ms on 950 ms off Communication mode active It is possible to communicate with the WirelessHART Adapter Lit...

Page 52: ... all the parameters such as the burst mode and event notification via a wireless or wired connection Furthermore comprehensive diagnostic information based on HART NAMUR and ASM is available for the WirelessHART Adapter such as the remaining battery life the join status of the WirelessHART Adapter and the connected HART field devices For more information see the Configuration section on Page 59 DD...

Page 53: ...ork The Long Tag parameter is available with HART Version 6 0 and higher In older versions the Message parameter is used for this purpose Start commissioning as indicated below for the two wire field device with power supplied by the WirelessHART Adapter configuration You can perform commissioning via the display Field Xpert or FieldCare 1 Keep pressing the push button on the WirelessHART Adapter ...

Page 54: ...n ensures the environment is free of dust You require a Torx T10 to open the housing Fig 7 1 Battery compartment with housing open Proceed as follows to connect the battery unit 1 Insert the battery unit into the battery compartment making sure that the battery unit engages with a click 2 Insert the battery connector into the socket on the PCB cover Once voltage is supplied to the WirelessHART Ada...

Page 55: ...ure 7 2 Fig 7 2 Connecting a WirelessHART Adapter to a computer via a modem Proceed as follows to connect the HART modem and to install the modem driver if it is not already installed 1 Connect the HART modem to terminals 5 and 6 or to terminals 7 and 8 of the WirelessHART Adapter If the modem has a built in communication resistor this resistor must be switched on If the modem does not have a buil...

Page 56: ...adapter DTM The CD that is supplied with the WirelessHART Adapter contains the current version of the adapter DTM and DD These must be added to the FieldCare DTM catalog before the WirelessHART Adapter can be put into operation Note To install the WirelessHART Adapter FieldCare must already be installed on the computer Proceed as follows to install the adapter DTM if it is not already installed 1 ...

Page 57: ...he installation process 7 The following dialog box appears when the installation is finished Click Finish to close the dialog box and complete the installation 7 6 Updating the FieldCare DTM catalog The FieldCare DTM catalog must be updated once the adapter DTM has been installed Note You need administrator rights to be able to update the FieldCare DTM catalog 1 If you are using FieldCare Standard...

Page 58: ...s empty initially Click Update to start searching for new DTMs This can take a few minutes 3 When the search is finished the new DTM appears in the left hand pane Select the WirelessHART Adapter DTM and click Move Click OK to close the dialog box and save the changes Note If the DTM catalog already contains a WirelessHART Adapter DTM it has already been updated automatically by the installation pr...

Page 59: ...apter via the DTM For this purpose the WirelessHART Adapter must be connected to the power supply unit and be in the communication mode 1 In a FieldCare project right click Host PC and select Add Device in the context menu The Add New Device dialog box is displayed Select HART Communication and click OK The dialog box closes and the HART communication DTM is added under the host PC ...

Page 60: ...om the individual lists Communication Interface HART modem Serial Interface Select the port to which the modem is connected e g COMx Commubox FXA195 USB HART modem HART Protocol Master Secondary Master Preamble 5 Number of Communication Retries 7 Address Scan Start Address To speed up the search process we recommend 14 as the start address End Address Address of the connected HART device enter 15 ...

Page 61: ...the WirelessHART Adapter even though communication has been established If you are using the field device in a closed control loop with a communication resistor configuration it is also possible that the WirelessHART Adapter standard address 15 and the HART device are using the same address Proceed as follows Temporarily remove the WirelessHART Adapter from the control loop and scan again Connect ...

Page 62: ...ht click WirelessHART Adapter and select Connect in the context menu The WirelessHART Adapter is connected and one arrow turns green 2 In the network view right click the WirelessHART Adapter and select Online Parameterize in the context menu The DTM of the WirelessHART Adapter opens 3 Expand the DTM navigation tree to reveal all the submenus You can now start configuring the device ...

Page 63: ... 1 string WA001 Device Tag For reasons of compatibility we recommend entering similar information for the Device Tag and the Long Tag Max 8 characters Packed ASCII string WA001 Descriptor String comprising a maximum of 16 characters which the user can use to describe the function or the location of the WirelessHART Adapter for example Packed ASCII string with maximum 16 characters Area 2 Tank 3 Da...

Page 64: ...rols the setting of the SI unit The SI Units Only parameter is set in accordance with national restrictions United States Germany SI Units Only Set of options for all the unit parameters of the WirelessHART Adapter Unit codes limited to the SI Units only only SI units are displayed No restrictions metric and US units are displayed Unit codes limited to the SI Units only No restrictions Valid chara...

Page 65: ...g status can be tracked in the Join Status parameter Wireless communication parameters Parameter Meaning Example Default Network Identification Identification number of the network the WirelessHART Adapter is to join Range 0 to 65535 43 1447 Wireless Operation Mode Indicates the operation mode of the WirelessHART Adapter Idle waiting Active Search searching for neighbors Negotiating connection par...

Page 66: ...t status when the adapter is attempting to join the network Network Packets Heard network packets received ASN Acquired Absolute Slot Number ASN has been received Synchronized to Slot Time synchronized with the network Advertisement Heard received advertising packets to send data Join Requested requested to join network Join Retrying retry joining the network Join Failed attempt to join network ha...

Page 67: ...ting There is a Primary Master and a Secondary Master If a device configurator or another master host is connected it must be set to the Secondary Master Primary Master Primary Master Preambles Number of preambles sent at start of the HART frame to synchronize wired communication Range 5 to 20 All connected devices require this setting 5 5 Retries Number of times the WirelessHART Adapter tries to ...

Page 68: ... the individual parameters is provided in the Device variable mapping parameters table below Mandatory fields are highlighted in bold Scan Subdevices Pressing this button starts the search for connected field devices The field devices found are displayed in the WirelessHART Adapter DTM If the terminal assignment of the WirelessHART Adapter changes during operation scanning must be performed again ...

Page 69: ...dapter The WirelessHART Adapter then measures the loop current and can transmit it digitally It is possible to adjust the 4 to 20 mA signal in the adapter DTM and perform linearization if necessary In addition you can enter limit values that specify the proportional value range and the alarm signals If the values entered are exceeded or undershot the WirelessHART Adapter issues a warning or an ala...

Page 70: ...ping factor of the input current 0 255 s Damping is disabled if the setting is 0 s 0 0 Upper Fault Current Value A fault is reported if this value is exceeded 22 mA 22 mA Upper Limit of Proportional Range A warning is issued if this value is exceeded 20 5 mA 20 5 mA Lower Limit of Proportional Range A warning is issued if this value is undershot 3 8 mA 3 8 mA Lower Fault Current Value A fault is r...

Page 71: ...lly Red fields indicate an error The full scale values of the value range must correspond to those in the 4 20 mA window A graphic shows the linearization curve Parameter Meaning Example X1 to X32 Input value X1 to X32 for linearization in mA Y1 to Y32 Output values Y1 to Y32 for linearization in the selected unit for the Primary Variable Unit parameter Read Press the button to read values from th...

Page 72: ...irelessHART Adapter since the adapter burst setting cannot be synchronized with the burst setting of the field device 1 Click Application Settings Burst Mode in the DTM navigation tree An overview indicates which burst modes are configured You can define up to 10 different burst mode messages via the Burst Mode 1 to Burst Mode 10 windows 2 Click Burst Mode 1 to display the corresponding parameters...

Page 73: ...an Continuous is selected It is possible to enter data An example of this can be found in the Process monitoring parameters table For Period it is possible to enter a period after which a burst message is triggered in an event e g 2 minutes for a temperature alarm or 2 hours for the defined remaining operating life of the battery unit The value entered in the Max Period field determines the maximu...

Page 74: ...e process value deviates from the last communicated value by more than the specified trigger level In the case of smaller deviations the process value is sent at the set Max Period See Fig 8 1 on Page 76 Rising a burst message is sent after the set Period if the process value rises above the specified trigger level If the process value remains below the trigger level it is sent after the set Max P...

Page 75: ...evice status Note You can set any commands you want for connected field devices Please refer to the specific operating manual for the commands If in doubt use commands 3 and 48 If command 48 is used only the Continuous trigger mode can be used 3 1 Device Variable Code 0 7 For selecting the device variables to be transmitted in the burst message if command 9 or 33 have been selected as the burst co...

Page 76: ...lue is sent at the set Max Period Fig 8 1 Transmission of burst messages for the Window trigger mode The graphic below illustrates how burst messages are sent for the Rising trigger mode A burst message is sent after the set Period if the process value rises above the specified trigger level If the process value remains below the trigger level it is sent after the set Max Period Fig 8 2 Transmissi...

Page 77: ... not been configured 2 Click Application Settings Event Notification in the DTM navigation tree and then select Event Notification 1 You can enter text in the white fields Press Enter to save your changes The gray fields are read only An explanation of the parameters is provided in the following Event notification parameters table Mandatory fields are highlighted in bold Event notification paramet...

Page 78: ... the Configuration Changed event has not yet been acknowledged Device Status event is pending the Device Status event has not yet been acknowledged More Status Available event is pending the More Status Available event has not yet been acknowledged First unACK Time Indicates in hh mm ss how long the event notification shown under Event Status has been pending Standard Event Mask tab Tick the appro...

Page 79: ...k tab to monitor the device specific events of the connected field device or the WirelessHART Adapter Check the operating manual of the connected field device before you select check boxes on the Device Specific Event Mask tab An explanation of the parameters is provided in the following Parameters for monitoring device specific events table Mandatory fields are highlighted in bold ...

Page 80: ...fective 1 The WirelessHART Adapter is performing a self test 2 The temperature of the WirelessHART Adapter is outside the specified range 3 The hardware of the WirelessHART Adapter is defective 4 Number of write attempts to FLASH at a critical level 6 Not used 5 Number of write attempts to FLASH at a maximum level 7 The hardware of the WirelessHART Adapter is defective 3 0 The loop current has rea...

Page 81: ...or the field device is too low 5 Not used 6 The hardware of the WirelessHART Adapter is defective 9 0 7 Not used 10 0 7 Analog output is saturated 11 0 A device was added to or removed from the list of field devices 1 The WirelessHART Adapter has discovered another master of same type 12 0 The WirelessHART Adapter was unable to get the required bandwidth 1 Not used 2 The WirelessHART Adapter asked...

Page 82: ...device operating manual For some Endress Hauser field devices the optimum power supply parameters are provided in a database supplied with the DTM Note To minimize power consumption we recommend HART communication between the field device and WirelessHART Adapter with a fixed analog current value multidrop mode 1 Click Field Device Power in the DTM navigation tree to display the appropriate parame...

Page 83: ...t up in the range from 8 to 23 V in increments of 0 1 V see Fig 8 3 on Page 83 14 V 16 V Start Up Time Time in seconds during which the field device needs the Start Up Voltage 5 s 5 s Start Up Current Current in milliampere that is used by the field device for the duration of the Start Up Time 14 mA 14 mA Operating Voltage Terminal voltage in Volts which the field device requires during normal ope...

Page 84: ...o the connected field device it receives power after each communication as defined in the Power On Time after External Trigger This process prevents the power from being constantly switched on and off Configuration if Configuration is selected the connected field device is powered for the Configuration Time and afterwards returns to the Automatic mode The same thing happens when the push button on...

Page 85: ...button must be pressed so that the date for the Last Battery Change in the WirelessHART Adapter is set to the present date and the expected lifetime calculation is reset Last Battery Change This parameter only appears for battery powered devices Displays the date when the Battery Changed button was last pressed If the WirelessHART Adapter is not connected to the network during initial commissionin...

Page 86: ... context menu The parameters that are selected offline can be saved in the FieldCare project 2 When a connection is established between FieldCare and the WirelessHART Adapter the parameters can be written to the WirelessHART Adapter For this purpose in the network view right click the WirelessHART Adapter and select Write to Device in the context menu An existing configuration can be uploaded from...

Page 87: ...pping window can be called up with the Observe function FieldCare must be connected to the WirelessHART Adapter In the network view right click the WirelessHART Adapter and select Observe The Observe dialog opens and displays the values for the current loop and device variables as configured in the Device variable mapping section See the Device variable mapping section on Page 68 ...

Page 88: ...t Device Tag This is used to identify the WirelessHART Adapter in the network and the plant Descriptor Helps the user describe the function or location of the WirelessHART Adapter Date Code Date in dd mm yyyy indicating the date of the last change for instance Message Message that can be used as required Real Time Clock Time Network system time Real Time Clock Date Network system date Serial Numbe...

Page 89: ...al Number of Neighbors Number of WirelessHART devices that were found in the vicinity of the WirelessHART Adapter and to which a connection has been made Wireless Health Status Key parameters for network communication Index ID of the neighboring device Nickname nickname of the neighboring device Mean RSL dBm mean signal strength of the neighbor since the time when the WirelessHART Adapter joined t...

Page 90: ...ines NAMUR guideline NE 107 ASM guidelines HART Specification NAMUR NE 107 Open the NAMUR window to see the current device health status classified according to the following scheme Good Failure F Maintenance required M Out of Specification S Function Check C Parameter Meaning Number of Devices Number of HART field devices that are connected to the WirelessHART Adapter Wired Communication Status K...

Page 91: ...Good Faults in the sensor or actuator element Faults in the electronics Installation faults fault during start up Faults due to process influence faults due to non compliance with specified operating conditions HART Open the HART window to see the current device health status classified according to the HART diagnosis parameters table Ticked check boxes indicate active conditions ...

Page 92: ...connected field device Device Specific Status 4 Indicates a malfunction in the field device Extended Device Status Indicates the general status of the field device Standardized Status 0 Indicates the status of the WirelessHART Adapter Analog Channel Saturated Indicates that the current signal for the connected field device exceeds the end of range value for the input current Standardized Status 2 ...

Page 93: ...tion Disabled simulation mode is disabled Enabled simulation mode is enabled Simulated Device Variable List of adapter variables that can be simulated Battery Voltage Battery Voltage With Load battery voltage with a load Battery Voltage Without Load During Battery Test Consumed Energy Estimated Lifetime estimated lifetime of the battery Scaled Loop Current Normalized Consumed Energy energy consume...

Page 94: ...Lock All all the masters are locked In the case of all of the locks it is possible to unlock the adapter again by changing the Lock Code parameter Lock Status The selected check boxes indicate the access status of the WirelessHART Adapter Device Locked locked Lock is Permanent permanently locked Locked by Primary Master Reset if Secondary Master the WirelessHART Adapter has been locked by the Prim...

Page 95: ...Device DTM info parameters table below Device DTM info parameters Parameter Meaning Update Via Choose whether the firmware is uploaded via the FTP server or a local directory FW Update File Path URL of the FTP server or path and file name on a local storage medium FTP User User name for the FTP server FTP Password User password for the FTP server Update Firmware Press this button to update the fir...

Page 96: ...4 5 Self test The Perform Self Test function causes the WirelessHART Adapter to perform a self test The result is displayed in the Diagnosis window as described in Section 9 3 Invoking the diagnostic parameters 9 4 6 About The About function displays information about the DTM ...

Page 97: ...not wire the WirelessHART Adapter if it is live Warning You may only replace a power supply unit with a power supply unit of the same type For example the intrinsically safe power unit version may only be replaced with the intrinsically safe power unit version You can order the power supply units from your local Endress Hauser sales partner See the Accessories and spare parts section on Page 99 Yo...

Page 98: ...s the return of used batteries You can return your battery unit to Batterien Montage Zentrum GmbH BMZ a company specializing in batteries www bmz gmbh de Please observe the German regulations when returning battery units in Germany The sender bears the costs incurred 10 2 WirelessHART Adapter 10 2 1 Return The measuring device must be returned if repairs or a factory calibration are required or if...

Page 99: ...e parts Various accessories which can be ordered separately from Endress Hauser are available for the WirelessHART Adapter 71092238 battery unit SWA70 71186483 wide range power unit SWA70 71189155 power unit for solar module connection SWA70 71186485 intrinsically safe power unit SWA70 71093078 mounting bracket wall pipe stainless steel 316L 71093795 cable gland 71093797 adapter set M20 M20 710937...

Page 100: ... For this purpose you can for example use the communication resistor that is built into many modems 2 The WirelessHART Adapter should supply power to a two wire field device Power is not supplied to the field device The power supply unit is not plugged in Check the power connector The battery unit is empty or not plugged in Check the power connector and replace the battery unit if necessary A simp...

Page 101: ...T modem is connected to terminals 7 and 8 FieldCare is unable to find a connected HART field device If the modem is connected to terminals 5 and 6 or terminals 7 and 8 HART communication is not forwarded to terminals 1 and 2 or 2 and 3 desired implementation Connect the modem to terminals 1 and 2 or 2 and 3 so communication can be established simultaneously with the WirelessHART Adapter and the fi...

Page 102: ... power connector The WirelessHART Adapter shuts down when the internal power storage units are discharged and the power connector is plugged out Proceed as follows 1 Disconnect the connector of the power supply unit from the socket 2 Press the push button for three seconds 3 Wait for one minute 4 Plug the battery connector back in Problem Solution ...

Page 103: ...gnition proof versions available See the Ordering information section on Page 14 Terminal connection data The following values apply at the terminals Designation Terminals Value Current 1 and 2 and 2 and 3 4 to 20 mA as per NAMUR recommendation NE 43 4 mA if connecting with only one field device in multidrop mode Fault current 1 and 2 and 2 and 3 I 3 6 mA or I 21 mA Protection Short circuit protec...

Page 104: ...onal variables adapter temperature battery voltage consumed energy estimated battery life 4 to 20 mA field device scaled or linearized process values HART field device up to four process variables can be configured by Fieldgate gateway Additional functions Burst mode configurable for up to eight variables of the WirelessHART Adapter and or connected field devices Event notification configurable fo...

Page 105: ...wer consumption For versions with electronically controlled power supply unit Wide range power unit max active power 7 W max reactive power 12 VA with AC Intrinsically safe power unit 0 1 W Solar module connection 1 5 W Output voltage For versions with electronically controlled power supply unit Wide range power unit 13 V DC 0 25 V DC Intrinsically safe power unit 11 V DC 0 25 V DC Solar module co...

Page 106: ...r supply unit below 21 C 70 F recommended to minimize self discharging Vibration resistance EN 60068 2 64 20 Hz f 2000 Hz 0 01g Hz Shock resistance EN 60068 2 27 15 g 11 ms Electromagnetic compati bility All the modules are suitable for industrial use and meet the conditions of the European Directive 2004 108 EU Electromagnetic Compatibility EN 61326 Interference immunity EN 61326 1 2006 Tab 2 Ind...

Page 107: ...he area of application is limited at high measuring currents approaching 22 mA Current in mA 4 22 Terminal voltage of field device in V 8 40 C 30 C 10 40 C 30 C 12 40 C 30 C 14 40 C 25 C 16 40 C 25 C 18 40 C 20 40 C 22 40 C Start up current in mA See the Field device power section on Page 82 4 6 8 10 12 14 16 18 20 22 Terminal voltage of field device in V 8 40 C 40 C 40 C 40 C 40 C 40 C 35 C 35 C ...

Page 108: ...e of field device in V 8 40 C 40 C 40 C 40 C 40 C 40 C 40 C 40 C 40 C 40 C 10 40 C 40 C 40 C 40 C 40 C 40 C 40 C 40 C 35 C 35 C 12 40 C 40 C 40 C 40 C 40 C 40 C 40 C 40 C 35 C 35 C 14 40 C 40 C 40 C 40 C 40 C 40 C 35 C 35 C 35 C 35 C 16 40 C 40 C 40 C 40 C 40 C 35 C 35 C 35 C 30 C 30 C 18 40 C 40 C 40 C 40 C 40 C 35 C 35 C 30 C 30 C 25 C 20 40 C 40 C 40 C 35 C 35 C 35 C 30 C 30 C 25 C 25 C 22 40 C...

Page 109: ...g 1 74 lbs Material Housing polyester or aluminum see ordering information Color pale gray RAL 7035 with blue logo Degree of protection F32 polyester housing IP65 IP66 NEMA Type 4 F33 aluminum housing IP67 NEMA Type 4X Cable entries Two separate internal threads M20x1 5 for direct mounting on field device or remote mounting 189 9 26 1 92 111 5 Dimensions in mm 25 4 mm 1 inch 32 1 24 9 184 4 139 7 ...

Page 110: ...play and operating ele ments Display and operating elements on the main PCB inside the WirelessHART Adapter Push button for selecting different functions Light emitting diodes for indicating communication status battery status and error messages Additional display and operating elements on the electronically controlled power supply units inside the WirelessHART Adapter Push button for querying the...

Page 111: ...PNSW12 0650 Other national certificates are available on request Please pay attention to the following additional national regulations Ex approval See the Nameplate section on Page 13 Country Regulation Bulgaria General authorization is required for use outdoors and in public Italy General authorization is required if using outside own premises Norway Use can be restricted within a 20 km radius of...

Page 112: ...12 Technical data WirelessHART Adapter SWA70 112 Endress Hauser ...

Page 113: ...05 D DD based software 52 Declaration of Conformity 8 Degree of protection 109 Design 19 109 Designated use 7 Device address 110 Device DTM information 95 Device structure 19 Device variable mapping 68 Diagnosis 104 Diagnostic parameters 88 Dimensions 109 Display elements 49 110 Electronically controlled power supply units 51 Disposal Battery unit 98 Power supply unit 98 WirelessHART adapter 98 E ...

Page 114: ...tronically controlled power supply units 51 Operation 7 49 110 Operational safety 7 Ordering information 14 Output 104 Output variables 104 Output voltage 105 P Parameter 4 20 mA 70 Access control 94 Burst mode 74 Device DTM Info 95 Device variable mapping 69 Device specific event mask 80 Event notification 77 Event Notification Control Code 79 HART diagnosis 92 Identification 63 88 Power option 8...

Page 115: ...emperature restrictions 107 Terminals 49 54 Assignment 33 Transmission range 104 Transmission rate 103 104 Transportation 13 Troubleshooting 100 Two wire field device 36 40 Type of protection 10 U Unpacking the product 12 V Vibration resistance 106 Visual inspection 12 W Wall mounting 22 Weight 109 Wide range power unit 25 Electrical connection 25 Wired communication 90 Wireless communication 65 8...

Page 116: ...www addresses endress com BA00061S 04 en 15 12 Version 2 00 xx 71188915 ...

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