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IEC 62591 Wireless Interface Instruction Manual

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1. Table 3 1 IEC 62591 Sample Programs Sample Program Name Description IEC62591_ DIO _Example zwt Addition of support for discrete control Use 3 4 Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual ith CW Micro firmware 5 70 or newer Original version of IEC 62591 sample project IEC62591_Example zwt Use with CW Micro firmware 5 60 or earlier Notes The structures and names shown in the following sections are representative of the original IEC 62591_Example zwt project subsequent sample projects may have variations in names but the purpose of the basic structures and variables commission list active list join key etc remains the same See the program comments in the sample projects for the most current information 4 When you open the project you can see the project tree Figure 3 2 shows the different worksheets in the project tree J Project CNopenbsi Projects IEC62591_ Example J E Libraries The ACTIVE_DEVICES ARRAY Le ACCOL3 COMMISSION ARRAY es PROCOMeS INACTIVE STAT ARRAY and LAST STATE_ARRAY are defined modified ECE2591 STRUCT in this worksheet The ErrorCatch function 5 24 Logical POUs block definition is in this worksheet ErrorCatch allows you to capture error codes that only appear for a single task The DevData function block definition is in this worksheet It copies data from one of the internal structures used
2. COMMISSION_ARRAY Item Description TagName The unique long tag name assigned to the device up to 32 characters bActive A flag which indicates communication with the device PV Primary process variable from the device 1 variable SV Secondary process variable from the device 2 variable TV Tertiary process variable from the device 3 variable QV Quaternary process variable from the device 4 variable Slot0Var Wireless devices include a series of variables called slots Slot1 Var which hold process data for the device such as temperature Slot2Var pressure scaling factors altitude flow and so on You can use Slot3Var the SlotxVar items to specify up to four of these slots for collection from the device Consult the documentation for the wireless device for information on which slots hold which variables If you decide that you don t want all of these items in the LIST structure or you want to choose one or more different items from the list you can modify the DevData function block definition To do this double click the DevData worksheet to open it For example if you decided that you didn t want the Slot3 Var and instead you wanted the serial number of the device you would do the following Change the ianyElement10 entry in the LIST structure to reference SerialNum instead of slot3 Var To see the exact names of the different items you can choose for entries in the LIST structure click on t
3. STATUS_BOOT_MODE DINT VAR 51003 STATUS_CONFIG_MODE __ DINT VAR 51004 STATUS_NO_ERROR DINT N lo A Statistics List LISTO20 LISTO20 VAR F sw flBytesXmtd UDINT VAR IEC62591 Wireless Interface Statistic v sw fiBvtesRcvd UDINT VAR IEC62591 Wireless Interface Statistic vi IEC 62591 Wireless Interface Instruction Manual ianyElement9 swflSessionInitRcvd IEC62591 Interface session Initializations received ianyElement10 swflSessionRestartXmtd IEC62591 Interface session restarts transmitted ianyElement11 swflSetTimeMsgsXmtd IEC62591 Interface Set Time messages transmitted ianyElement12 swflSetTimeMsgsRcvd IEC62591 Interface Set Time messages received ianyElement13 swflResetApmMsgsXmtd IEC62591 Interface reset APM messages transmitted ianyElement14 swflResetApmMsgsRcvd IEC62591 Interface reset APM transmitted ianyElement15 swflTunnelMsgsXmtd IEC62591 Interface Tunnel messages transmitted ianyElement16 swflTunnelMsgsRcvd IEC62591 Interface Tunnel messages received ianyElement17 swflOtherHARTMsgsXmtd IEC62591 Interface other HART messages transmitted K ianyElement18 swflOtherHARTMsgsRcvd IEC62591 Interface other HART messages received ianyElement19 swflRadioMsgsXmtd IEC62591 Interface Radio messages transmitted ianyElement20 swflRadioMsgsRcvd IEC62591 Interface Radio messages received diStatisticsListStatus LIST020_1 odiS
4. be electrically re programmed It is a form of permanent memory requires no backup power Also called Flash memory Factory Mutual An open architecture for information integration managed by the Fieldbus Foundation www fieldbus org Compressibility Factor A software structure in ControlWave Designer that performs some calculation or other function Function blocks can include multiple inputs and multiple outputs Sometimes abbreviated as FB Frequency Shift Keypad Glossary Issued Aug 2014 GHz GND GP H1 HART HSE Protocol Hw Hz IEC 62591 IEC 62591 Module IEEE O I O Module ISO Join Key Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Gigahertz 10 cycles per second Electrical ground such as used by the RTU s power supply Gauge Pressure A Foundation Fieldbus protocol operating at 31 25 kbit s that interconnects field devices such as sensors or I O devices Highway Addressable Remote Transducer High Speed Ethernet protocol a communications protocol operating at 100 Mbit s used to integrate high speed controllers or servers connected via Ethernet Differential pressure Hertz Integrated Circuit Also Industry Canada more recently known as Measurement Canada an organization that grants approvals on certain RTUs flow computers Identification Industrial Electrical Code or International Electrotechnical Commission See http www iec ch is a glob
5. know the Network ID for this network National Electrical Manufacturers Association See http www nema org A basic element of a network Typically this would be an RTU or flow computer Abbreviation for OpenEnterprise a brand name for our SCADA software package Accomplished while the target device is not connected by a communications link Units of electrical resistance Accomplished while connected by a communications link to the target device A meter that records the flow rate of gas through a pipeline The flow rate is calculated from the pressure differential created by the fluid passing through an orifice of a particular size and other parameters Glossary Issued Aug 2014 P Q Parameter PC Pf P DP Pl PID PLC Point Protocol PSTN Pulse PV RAM RBE RFI ROM RTC RTD RTS RTU RS 232 RS 485 RX or RXD SCADA Script Smart Wireless Field Link SP SRAM Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual A property of a point that typically can be configured or set For example the Point Tag ID is a parameter of an Analog Input point Parameters are normally edited by using configuration software running on a PC Personal Computer Flowing pressure Pressure Differential Pressure Pulse Input Proportional Integral and Derivative control feedback action Programmable Logic Controller Software oriented term for an I O channel or some other function A set
6. on the results to see the error Contents Index Search Type in the word s to search for 51012 _ List Topics Display Select topic Found 1 Figure 4 8 Search Tab Note You can follow this same basic procedure to look up any odiStatus parameter value In addition if you specified a list for storing error totals in the application you can view statistics on what types of errors are occurring To do this you should double click on the ErrorCatch worksheet Alternatively you could use DataView to view the ErrorCatch list 4 3 Troubleshooting Checklist Issued Aug 2014 O Does the IEC 62591 Wireless Interface support your wireless device s Check the product data sheet available on our website to verify that your devices have been tested with the interface L Did you assign a unique Long Tag Name to each wireless device and specify the exact same long tag names in the IEC 62591 application running in the ControlWave Micro If not use Field Tools AMS Device Configurator software or a 375 475 Field Communicator to set the long tag name in the device and use ControlWave Designer to set the long tag names within the IEC 62591 application running in the ControlWave Micro O Did you assign a Network ID which must be the same in each and every wireless device in this network and must also match the Network ID defined in the IEC 62591 application running
7. s not ready to be added to your system yet In the code below devices DEV_0001 DEV_0002 DEV _0003 and DEV_0004 all have their ibDecommission flag set to FALSE so they all can be commissioned and have process variable data collected over the network DEV_0005 has a decommission flag set to TRUE so it cannot be commissioned and its process data won t be collected unless that decommission flag is changed to FALSE IF bInitCommList TRUE THEN bInitCommList FALSE commissionList 1 1ostrTagName DEV_OOOI Tagname in wireless transmitter commissionList 1 1bDecommission FALSE Commission the device when found commissionList 2 1ostrTagName DEV_0002 commissionList 2 1ibDecommission FALSE commissionList 3 1ostrTagName DEV_0003 commissionList 3 1ibDecommission FALSE c commissionList 4 iostrTagName DEV_0004 commissionList 4 1ibDecommission FALSE commissionList 5 iostrTagName DEV_0005 commissionList 5 ibDecommission TRUE Device is commissioned only after this is changed to FALSE END_IF There are other parameters in the Commission List that populate automatically when the program sees a match between the long tag names in the Commission List and the long tag names in the Active List the iostrTag Name and ibDecommission flag are the only portions you create or modify If for some reason you want to temporarily prevent data collection from
8. screen keypad Device Information 1 Tag 8 When you re finished with your configuration tap SAVE and choose to save the changes to the Internal Flash memory of the device and tap SAVE again Save as Internal Flash WHARTO1 Device Installation 2 9 IEC 62591 Wireless Interface Instruction Manual 2 5 Preparing for Configuration and Commissioning Once you have completed the wiring between the Field Link and the ControlWave Micro re attach the plastic bezel covers and apply power to the ControlWave Micro Proceed to Chapter 3 2 10 Installation Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Chapter 3 Configuration and Commissioning Issued Aug 2014 In addition to wiring the Field Link to the IEC 62591 module and applying power to the module you need to configure your ControlWave project to access the wireless network so it can discover and commission each WirelessHART device in the entire network You also need to individually configure each WirelessHART device that will belong in the network with a unique long tag name and a common Network ID and common Join Key Note Refer to the OpenEnterprise Field Tools Quick Start Guide D5141 for instructions on using AMS Device Configurator to configure the WirelessHART devices with the long tag name Network ID and Join Key Keep in mind that configuration and commissioning is a two step process for each device One step is to
9. t overlook the obvious With all the activity involved in setting up a wireless network it is easy to accidentally unplug an antenna or disconnect power from a device Check those things first For a list of common problems see the Troubleshooting Checklist at the end of this chapter If something worked previously but now has stopped working did you change something If for example you change the application running in the ControlWave Micro and re download it and now it stopped working it s possible that the change you made to the application might have caused a problem Adopt a systematic approach Don t try to solve the problem by changing several different things at once Change one thing see if it causes an improvement then make notes about what you did then you can try to make other changes If you haphazardly begin swapping hardware modules re routing cables and changing software parameters you may end up in worse shape than when you started or you may end up masking symptoms of an underlying problem Try to isolate the problem If for example you can communicate with some wireless devices but not others then concentrate on what s different with the non functional wireless devices or their configuration parameters If you can t communicate with any wireless devices your might not have correctly configured network parameters in the application or there may be a problem at the field link Use the hardware a
10. the IEC62591_DIO_Example zwt project These structures are required for discrete I O control 5 70 or newer ControlWave Micro firmware The COMMISSION_ARRAY and COMMISSION_POINT datatypes are used in the original EC62591_Example zwt project 5 60 or earlier ControlWave Micro firmware The Commission List holds a long tag name and a decommission flag for each device you intend to collect data from in your network For any wireless device in the Commission List that has a matching tag name to Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual a device in the Active List meaning it was detected by the Smart Wireless Field Link and its decommission flag is FALSE the Commission List also stores configuration information and actual process variable data Specify the commission array size to be equal to the maximum number of commissioned devices you expect to exist in the network This number should match the value of the COM_LIST_SIZE variable in the Global_ Variables sheet TYPE COMMISSION_ARRAY_DISCRETE ARRAY 1 OF COMMISSION_POINT_DISCRETE END_TYPE Or TYPE COMMISSION_ARRAY ARRAY 1 OF COMMISSION_POINT END_TYPE where is the maximum expected number of devices including future expansion for your network INACTIVE STAT _ARRAY and LAST _STATE_ARRAY datatypes The INACTIVE STAT ARRAY and LAST_STATE_ARRAY are a pair of optional arrays that hold statis
11. vertically either straight up or straight down approximately m 3 ft from any large structure building or conductive surfaces to allow clear communication with other devices See Figure 2 2 2 2 Installation Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Figure 2 2 Antenna Position 2 2 3 Mounting the Field Link You typically mount the Field Link on a pipe or mast using the clamps provided in the kit see Figure 2 3 1 Attach the L shaped bracket to the pipe or mast e For pipe installations insert the larger U bolt around the 2 in pipe through the L shaped bracket and through the washer plate see the left side of Figure 2 3 Use a 2 1n socket head wrench to secure the nuts to the U bolt e For mast installations bolt the L shaped bracket securely to the mast see the right side of Figure 2 3 2 Insert the smaller U bolt around the base of the Field Link and through the L shaped bracket 3 Use a in socket head wrench to fasten the nuts to the U bolt Issued Aug 2014 Installation 2 3 IEC 62591 Wireless Interface Instruction Manual Figure 2 3 Field Link Mounting 2 3 Wiring the Module and Field Link 2 4 This section assumes you have already installed the IEC 62591 module in the ControlWave Micro and installed the Smart Wireless Field Link in its permanent field location Communications between the IEC 62591 module and the Field Link occur through an RS 485 connection
12. wireless devices detected by the Smart Wireless Field Link The purpose of the ACT_LIST function block is to copy the contents of the Active List to another LIST that can be collected by external software such as DataView Note In the IEC62591_DIO_Example zwt project the ACT_LIST function block is called ActiveList The only thing you might modify for this is the LIST function block that is part of the ACT_LIST function block By default it uses a LISTO20 function block which can have up to 20 elements this allows a maximum of ten devices defined by two elements for the tag name and device ID in the active list You can change this if you need to To do this double click the Act_List worksheet to open it LISTO20_1 uListNumber inputListNum ianyElement Tag_l ianyElement2 DevId_l ianyElement3 Tag_2 ianyElement4 DevId_2 ianyElement5 Tag_3 ianyElement6 DevId_3 ianyElement7 Tag_4 ianyElement8 DevId_4 ianyElement9 Tag_5 ianyElement10 DevId_5 ianyElement11 Tag_6 ianyElement12 DevId_6 ianyElement13 Tag_7 ianyElement14 DevId_7 ianyElement15 Tag_8 ianyElement16 DevId_8 ianyElement17 Tag_9 ianyElement18 DevId_9 ianyElement19 Tag_10 ianyElement20 DevId_10 listStatus LISTO20_1 odiStatus Suppose for example that you needed to allow up to 50 devices in the active list Issued Aug 2014 Configuration and Commissioning 3 9 IEC 62591 Wirele
13. 014 Configuration and Commissioning 3 13 IEC 62591 Wireless Interface Instruction Manual called WiLess uses the Wireless worksheet definitions and includes the actual IEC62591 function block Both these program POUs reside within a CYCLIC task called WirLess Physical Hardware CWave_Micro ARM_L 40 RTU_RESOURCE ControlWave Tasks fd WirLess CYCLIC O InitList Clist o WiLess wireless Global_Variables IQ Contiquration Figure 3 4 CYCLIC Task Running Wireless Program Note The Wirless task in the example program executes once per second to ensure processing of data from the wireless network Do not change the task Interval setting from 1000 ms 1 second Once programming is complete compile and build the ControlWave project and download it into the ControlWave Micro 3 3 Commissioning Wireless Devices 3 14 Once you download the completed ControlWave project with the configured IEC 62591 program it begins to execute within the ControlWave Micro and commissioning begins automatically Note The Smart Wireless Field Link only detects those wireless devices that you have already individually configured with a unique long tag name a common Network ID and common Join Key You perform this configuration separately using Field Tools AMS Device Configurator and a HART modem or using an Emerson 375 475 Field Communicator For information on configuring these dev
14. C 62591 module Version 5 70 or newer system firmware is required for discrete control You can install the IEC 62591 module in any I O slot slot 3 or higher except for the last slot in any chassis housing in the ControlWave Micro You cannot use the IEC 62591 with the ControlWave Micro Distributed I O System Disconnect power from the ControlWave Micro Choose an open I O slot except for the last slot of any housing Locate the built in guides on the top and bottom of the housing a ge ie Gently slide the IEC 62591 module into the housing until it seats into the connectors on the interior back of the housing 5 Restore power to the unit Issued Aug 2014 Installation 2 1 IEC 62591 Wireless Interface Instruction Manual 2 2 Installing the Smart Wireless Field Link This section covers where and how to install the Smart Wireless Field Link 2 2 1 Optimizing the Location Mount the Field Link in a location that provides convenient access to the host system network wireless I O devices and the network of wireless field devices Find a location where the Field Link has optimal wireless performance Ideally this is 4 6 to 7 6 m 15 25 ft above the ground or 2 m 6 ft above obstructions or major infrastructures See Figure 2 1 Field Link N 6 ft 2 m Ground 15 25 ft 4 6 7 6 m Control Room Infrastructure Figure 2 1 Mounting the Field Link 2 2 2 Positioning the Antenna Position the antenna
15. F continued FSK G 2 IEC 62591 Wireless Interface Instruction Manual Central Processing Unit Cyclical Redundancy Check error checking Canadian Standards Association See http www csa ca Clear to Send modem communications signal Data Communication Equipment A value that is an inactive zone above the low limits and below the high limits The purpose of the deadband is to prevent a value such as an alarm from being set and cleared continuously when the input value is oscillating around the specified limit Discrete Input Input or output that is non continuous typically representing two levels such as on off Discrete Output The process of sending data a file or a program from a PC to an RTU Differential Pressure Data Set Ready modem communications signal Data Terminal Equipment Data Terminal Ready modem communications signal Proportion of time during a cycle that a device is activated A short duty cycle conserves power for I O channels radios and so on Electrically Erasable Programmable Read Only Memory a form of permanent memory Electronic Flow Metering or Measurement Electro Magnetic Interference Electro Static Discharge Federal Communications Commission See http www fcc gov A portable configurator which lets you set certain parameters in a wired or wireless device such as a transmitter Internal software that is factory loaded into the ControlWave RTU A type of memory that can
16. Form Number D5139 Part Number D301709X012 August 2014 IEC 62591 Wireless Interface Instruction Manual Ss Remote Automation Solutions EMERSON Process Management IMPORTANT READ INSTRUCTIONS BEFORE STARTING Be sure that these instructions are carefully read and understood before any operation is attempted Improper use of this device in some applications may result in damage or injury The user is urged to keep this book filed in a convenient location for future reference These instructions may not cover all details or variations in equipment or cover every possible situation to be met in connection with installation operation or maintenance Should problems arise that are not covered sufficiently in the text the purchaser is advised to contact Emerson Process Management Remote Automation Solutions for further information EQUIPMENT APPLICATION WARNING The customer should note that a failure of this instrument or system for whatever reason may leave an operating process without protection Depending upon the application this could result in possible damage to property or injury to persons It is suggested that the purchaser review the need for additional backup equipment or provide alternate means of protection such as alarm devices output limiting fail safe valves relief valves emergency shutoffs emergency switches etc If additional information is required the purchaser is advised to contact Remote Automation So
17. MVS mV mW NaN NEC Network ID NEMA Node OE Off line Ohms On line Orifice meter G 4 IEC 62591 Wireless Interface Instruction Manual Kilobytes KiloHertz Liquid Crystal Display Light Emitting Diode A status light A name up to 32 characters for a device in the wireless network Each device in the wireless network must have a unique long tag different from all other devices in the network Typically you specify the long tag using a Field Communicator or PC based AMS Device Manager software Meter Milliamp s one thousandth of an ampere Media Access Control Address a hardware address that uniquely identifies each node of a network A popular device communications protocol developed by Gould Modicon Millimeter Million British Thermal Units Millisecond or 0 001 second Multi Variable Sensor A device that provides differential pressure static pressure and temperature inputs to a flow computer Millivolts or 0 001 volt Milliwatts or 0 001 watt Not a Number This refers to a value which cannot be expressed as a number such as a division by zero error condition National Electrical Code An identifying number for the wireless network During transmitter setup you assign the same Network ID to every device in the network typically using a Field Communicator or PC based AMS Device Manager software When you configure your ControlWave project using ControlWave Designer you will need to
18. Remote Automation Solutions recommends that you use shielded twisted pair cable for I O signal wiring The twisted pair minimizes signal errors caused by electro magnetic interference EMI Radio Frequency Interference RFI and transients The removable terminal blocks on the module accept wire sizes up to 14 AWG Note Ensure that wiring between the ControlWave Micro IEC 62591 module and the Smart Wireless Field Link meets all appropriate local requirements use of conduit etc Wiring the Field Link 1 Power down the IEC 62591 module if it is currently powered 2 Remove the housing cover identified on the casing as Field Terminals 3 Connect the positive power lead to the power terminal and the negative power lead to the power terminal 4 Connect the data lead to the A terminal and the data lead to the B terminal see Figure 2 4 Installation Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual 5 Plug and seal any unused conduit connectors 6 Replace the housing cover A Data A B Data B C Return D 10 5 to 30 Vdc Figure 2 4 Field Link Power and Data Wiring 2 3 2 Wiring the IEC 62591 Module Figure 2 5 provides a wiring diagram for the IEC 62591 module You must connect an RS 485 cable between the RS 485 port on the module and the Smart Wireless Field Link This requires a Belden 2 twisted pair cable Table 2 1 shows
19. a device in your wireless network you can just set its decommission flag to TRUE 3 2 8 Specifying the Join Key All wireless devices in your wireless network share the same Join Key You must also specify the same Join Key in your ControlWave project You specify the Join Key in the Wireless worksheet Issued Aug 2014 Configuration and Commissioning 3 11 IEC 62591 Wireless Interface Instruction Manual Double click on the Wireless worksheet and specify the Join Key using the strJoinKey variable strJoinKey 12345678 00000000 00000000 00000000 3 2 9 Specifying the Network ID and Slot Number The wireless network of devices detected by the Smart Wireless Field Specify the Network ID here Specify the slot that holds the IEC 62591 module here Link has a Network ID You must specify the Network ID in the IEC62591_NETID variable in the WirelessV worksheet of your ControlWave project In the same worksheet you use the IEC62591_SLOT variable to specify the slot number of the ControlWave Micro controller that holds the IEC 62591 module The IEC 62591 module can reside in any open I O slot slot 3 or higher except for the last slot in the chassis Double click on the WirelessV worksheet and specify the Network ID and slot number Figure 3 3 Editing the WirelessV Worksheet 3 2 10 Configuring the Statistics List OPTIONAL The optional Sta
20. ad supplemental document S14006 for proper care and handling of ESD sensitive components Remote Automation Solutions A business unit of Emerson Process Management 1100 Buckingham Street Watertown CT 06795 Telephone 860 945 2200 IEC 62591 Wireless Interface Instruction Manual Issued Aug 2014 Contents Contents Chapter 1 General Information 1 1 i SCEO MANU Al enen A a siete cea a 1 2 kA AONO e a e a a ast iestactete 1 2 1 2 1 IEC 62591 Wireless Interface Module cccccceeecceceseeseeeeceeeseeeeesaeeeeeeessaaeeeesensaaeess 1 2 1 2 2 Smart Wireless Field LINK einernie tane a a a re a e aaea 1 3 1 2 3 WihrelesSHART Field Devices ccccscccccseseeceeescecceseeeceaseeecsaueeecseuseessseeesseneeessaeees 1 4 1 3 Configuration COMMISSIONING Software ccccecccseeeeeeceeeeeeeaeeeeeeeeeeeesseeeeeeeeeeesssaeaeeeeeeeessaaaeees 1 5 1 4 Additional Technical INFOrmation cccccccccccesseeeceeseeeceeseeeceeeecsaseeeeeaseeessaueeeesauseesseuseeeses 1 5 Chapter 2 Installation 2 1 2 1 Installing the IEC 62591 Module c ccccccccseeeceeeceeeeeeeceeeeeeeeeaeeseeeeeeseaeeeeessaaseeeeesaaaeeesenaases 2 1 2 2 Installing the Smart Wireless Field Link 2 0 0 ccccccccseeseeeeeeeeeaeeeeeeeeeeeesaeeeeeeeeeeessaaaseeeeeeseeaas 2 2 22 1 SOOUIMIZING The LOCATION oireissa a ea Ee A A A 2 2 222 POSHONNO NE AMENNA cerea E R 2 2 2 2 3 Mounting the Field LINK cccccssececceeseecceeseccceeseecc
21. advertising is activated for a period of time to allow communications to be re established Beginning with ControlWave firmware version 5 70 the application programmer can force active advertising using the ioaiMode parameter in the IEC62591 function block See the ACCOL3 online help in ControlWave Designer for details 3 4 Decommissioning or Replacing Wireless Devices If you want to temporarily remove a wireless device from the network modify the ControlWave project to edit the Commission List and set the ibDecommission flag for that device to TRUE then compile and download the revised project If you want to permanently remove a wireless device from the network modify the ControlWave project to remove the device from the Commission List then compile and download the revised project If you only want to replace a device for example because it failed and you want to put an identical device in the same location there 1s no need to decommission the device simply use the Field Tools AMS Device Configurator or a hand held configuration device to specify the same long tag name join key and network ID in the replacement device then install the new device normally and it will join the network in place of the failed device 3 5 WirelessHART Data Access and Statistics The IEC 62591 Wireless Interface collects both WirelessHART data and Statistics 3 5 1 WirelessHART Data Access The IEC62591 function block is pre configured t
22. al IEC approved standard also referred to as WirelessHART or WiHART that specifies an interoperable self organizing mesh technology in which field devices form wireless networks that dynamically mitigate obstacles in the process environment This architecture creates a cost effective automation alternative that does not require wiring and other supporting infrastructure A hardware module that resides in a ControlWave Micro controllers I O slot to support communication with a Smart Wireless Field Link and WiHART network Institute of Electrical and Electronic Engineers A professional organization that in conjunction with the International Standards Organization ISO establishes and maintains the Open System Interconnection OSI reference model and an international standard for the organization of local area networks LANs Refer to http www ieee org Input Output Module that plugs into an I O slot in an RTU or I O expansion rack International Standards Organization See http www iso ch A password that allows a device to access its defined network During transmitter setup you assign the same Join Key to every device in the network typically using a Field Communicator or PC based AMS Device Manager software When you configure your ControlWave project using ControlWave Designer you will need to know the Join Key for this network Glossary G 3 KB kHz LCD LED Long Tag m mA MAC Address Modbus mm MMBTU msec
23. by the program to a LIST that you can collect with DataView Harvester or other software i Dev Data a al E ea The Act_List function block definition is in this worksheet It copies data from the Active nner List to a LIST that you can collect with i l Act Js DataView or other software The Clist program definition is in this worksheet It initializes the Commission List You set the Network ID 5 0 Clist You must edit this program For each device IEC62591_NETID and Slot you must enter tag names and set the N mber IEC62591_SLOT in I r decommission flag FALSE hs pene ie ciclo of 5m a The wireless program definition is in this ciated E Ty te 2 worksheet You must specify the Join Key mie strJoinKey here The statistics list is defined here too This is also where function aa block calls to DevData ErrorCatch and Physical Hardware Act List occur 5 CWave_Micro ARM_L_40 RTU_ RESOURCE ControlWave In the Global_ Variables worksheet a sei laiaaben J Tasks you specify the list number of the HE ee Active List ACTIVE_LISTNUM the m list size for the Active List m T _ ACTIVE LIST SIZE as well as the Gl Wiles wireless list size for the Commission List A COMM_LIST_SIZE 10_Configuration Figure 3 2 IEC 62591 Example Project Tree Issued Aug 2014 Configuration and Commissioning 3 5 IEC 62591 Wireless Interface Instruction Manual 3 6 The next several secti
24. components Note The IEC 62591 Wireless Interface uses open source software Refer to Open Source Software Listing Form A6330 included in the same zip file as this manual for a complete listing of all components Source code is available upon request You may obtain a copy of this source code by contacting Remote Automation Solutions Technical Support Email your request to bsupport emerson com In This Chapter Overview Issued Aug 2014 t1 SCOPE Or IAIN ANS cbecscecetrecencsccesacaaayscencedetcaedescuenacosarseap cediaeanoncl san aia aa 1 2 le HOW AU Os e E E A aes gudiousindadiucavenalan ann 1 2 1 2 1 IEC 62591 Wireless Interface Module 1 2 1 2 2 Smart Wireless Field LINK oe eeceececceeeeceeceeceseeeeeeeeees 1 3 1 2 3 WirelessHART Field Devices 2 0 0 cece cecceeseesseeeeeeeeeueeseeeneaees 1 4 1 3 Configuration Commissioning Software cceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 1 5 1 4 Additional Technical Information ccc cecceceececceeeeceecesceseeseeeneeees 1 5 The International Electrotechnical Commission s 62591 standard commonly called WirelessHART is a global IEC approved standard that specifies an interoperable self organizing mesh technology in which field devices form wireless networks that dynamically mitigate obstacles in the process environment This architecture creates a cost effective automation alternative that does not require wiring and other supporting infrastructure Remo
25. configure each device using Field Tools AMS Device Configurator and a HART modem or you can use a hand held configuration device such as the Emerson 375 or 475 Field Communicator During this step you individually add network information Network ID Join Key and long tag name to the field based wireless device The other step is to use ControlWave Designer to program the ControlWave Micro so it can detect the network and activate or commission each device In This Chapter 3 1 3 2 3 3 3 4 3 5 3 6 VOW sis rac A atanaisain a ee tuea nent au santetcanatnen wet 3 2 3 1 1 Configuring Devices and Planning the Network 3 2 3 1 2 Network ID and JOIN Key ccccccccseeeeeeeeeeeeeeeeeeeeeeeeeeeneeees 3 3 3 1 3 Active List and Commission List ccccceeeeeessseseeeeeeees 3 3 IEC 62591 Sample Program S cccc2 tues Asvenaids erase ean edves ident 3 3 3 2 1 Before YOULBSGOIN srra 3 4 3 2 2 Accessing the IEC 62591 Sample Program s 0008 3 4 3 2 3 Modifying the IEC62591_STRUCTS Datatypes Worksheet 3 6 3 2 4 ErrorCatch Function Block OPTIONAL csseeeeeeeees 3 7 3 2 5 Modifying the DevData Function Block OPTIONAL 3 7 3 2 6 Modifying the ACT LIST Function Block OPTIONAL 3 9 3 2 7 Configuring the Commission LiSt cceeeeeeeeeeeeeeeeeeeeees 3 10 3 2 8 Specifying the JOIN Key striim inaianei eiten oei 3 11 3 2 9 Specifying th
26. connections for the twisted pair cable You must also connect termination jumper wires as shown in Figure 2 6 Issued Aug 2014 Installation 2 5 IEC 62591 Wireless Interface Instruction Manual Table 2 1 RS 485 Cable Connections Smart Wireless Field Link IEC 62591 Module A A B B POWER GND POWER PWR Twisted Pair 1 48 AWG 2 Twisted Shielded Pairs Cable LAND Twisted Pair 2 Figure 2 5 IEC 62591 Module Power and Data Wiring 2 6 Installation Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Termination Jumpers Figure 2 6 IEC 62591 Module Connecting Termination Jumpers 2 4 Configuring Wireless Devices for the Network Issued Aug 2014 See the product data sheet available on our website for a list of devices Emerson has tested with the IEC 62591 Wireless Interface You must configure the following for each device in the wireless network A long tag name which is unique in the wireless network A Network ID must be the same for every device in the wireless network A Join Key must be same for every device in the wireless network You configure these using the 375 or 475 Field Communicator or using AMS Device Configurator a component of OpenEnterprise Field Tools software If you have AMS Device Configurator software see its online help for details on how to do this Basic instructions for setting the long tag Network ID and Join Key usi
27. d commissioning tasks described in this chapter we use a PC running ControlWave Designer Laptop running ControlWave Designer ControlWave Micro with IEC62591 Module Installed Field Link Figure 3 1 Wireless Interface Configuring Devices and Planning the Network Before you can use a WirelessHART device you must first configure it For this task you may use Field Tools AMS Device Configurator and a HART modem or you can use a field communicator such as Emerson s 375 or 475 Field Communicator Ideally you commission individual devices at a workbench in a protected environment although you can field commission a device you might add to the network During the configuration you identify the Network ID to which the device eventually belongs and provide the network specific Join Key see Network ID and Join Key During configuration you must also give the wireless device a unique long tag name based on its use or location such as PMPITEMP PMP2PRES or WELO2LVL Notes Tag names must not exceed 32 characters and the tag name must be unique for this wireless network You must configure the tag name as a long tag name All references to tag names in this manual refer to the long tag name Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual We recommend you use all CAPITAL LETTERS for the tag names to avoid confusion since that is how they are stored interna
28. e Network ID and Slot Number 3 12 3 2 10 Configuring the Statistics List OPTIONAL 00 3 12 3 2 11 Generating Alarms Based on IEC62591 FB Status 3 13 3 2 12 Additional Programming Notes cssseeeeeeeeesseeeeeeeees 3 13 Commissioning Wireless DeVICES csssseseeseeeeeeeeeeeeeeeeeeeaneees 3 14 3 3 ACIVEAGVGMISING ieee aa 3 15 Decommissioning or Replacing Wireless Devices 008 3 15 WirelessHART Data Access and Statistics ccccsseeeeeeeeeeeeees 3 15 3 5 1 WirelessHART Data ACCESS cccccecceeeeeeeeeeeaeeeeeeeeeaeees 3 15 3 5 2 WirelessHART Communication StatistiCs ccceeeeeeeeeees 3 17 Upgrading Firmware in the IEC 62591 Wireless Interface Module3 17 Configuration and Commissioning 3 1 IEC 62591 Wireless Interface Instruction Manual 3 1 Overview 3 2 3 1 1 Wireless field devices in mesh field network As indicated previously a wireless interface network consists of a number of wireless devices a Smart Wireless Field Link and an IEC 62591 module installed in a ControlWave Micro The IEC 62591 module can communicate with a maximum of 100 wireless devices the actual number allowed for a given application varies depending upon the burst rate An eight second burst rate allows the full number of 100 devices a faster burst rate say one second reduces the number of devices allowed For the configuration an
29. e Smart Wireless Field Link and connecting the Smart Wireless Field Link to the IEC 62591 Wireless Interface module Note This chapter covers the physical installation process To configure and commission the IEC 62591 Wireless Interface refer to Chapter 3 Configuring and Commissioning In This Chapter 2 1 Installing the IEC 62591 MOdUuIe cccccccecceesssssseeeeeeesaeesseeeneees 2 1 2 2 Installing the Smart Wireless Field Link 000nnnnnnn0nnnnnnnnnnannnnnnennnaa 2 2 2 2 1 Optimizing the Location o0annnnnnn00annnnnnnnnnennnnnnnnnnnnnnnnnnene 2 2 2 2 2 Positioning the Antenna cccccesccecsseseeeseeeeesaeeeeeeseeeeeeens 2 2 2 2 3 Mounting the Field Link cccsecceeeseeeeeeeeeeeeeneeeeeeseeeeeeens 2 3 2 3 Wiring the Module and Field Link ccccccccesseeeeeeeeeeeeeeeeaeeeeeees 2 4 231 Wiring tne Field CINK dees seat ctiasvanddesat edhe teu 2 4 2 3 2 Wiring the IEC 62591 Module cccccsseeeeeeeeeeeeeeseeeeeeees 2 5 2 4 Configuring Wireless Devices for the Network cccccccesseeeeeeees 2 7 2 5 Preparing for Configuration and COMMISSIONING cccccseeeeeeeees 2 10 2 1 Installing the IEC 62591 Module You install the IEC 62591 Wireless Interface module in the ControlWave Micro as you would any other module However you can install only one IEC 62591 module Notes Only ControlWave Micro s with 05 50 or newer system firmware support the IE
30. e application to choose whether to force a NAN value use the failsafe value or use the last reported good value Usage of the primary value PV secondary value SV tertiary value TV and quaternary value QV vary depending on the type of wireless device For some devices the primary value might be battery voltage whereas for a different device it might be the loop current Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual 3 5 2 WirelessHART Communication Statistics Detailed communication statistics are accumulated for the wireless network and optionally stored in the Statistics List see Section 3 2 10 Transmit and receive data is accumulated for byte message session tunnel radio and other HART messages 3 6 Upgrading Firmware in the IEC 62591 Wireless Interface Module Issued Aug 2014 If a new version of firmware is released for the IEC 62591 module either to support new features or correct problems you can install it in the field through the USB port To do this you must know the name of the variable associated with the ioaiMode parameter of the EC62591 function block 1 2 3 Create a folder named upgrade in the root of a USB memory stick Copy the firmware file to the upgrade folder Insert the USB memory stick into the USB port of the IEC 62591 Wireless Interface Module Using DataView or through ControlWave Designer in online operation change the val
31. easeeecsaseecseaseeeseaseeessagseessaeeesseass 2 3 2 3 Wiring the Module and Field LInK cccccceeeccecceeeeeeeeeeeeeeeeeeeaeeseeeeeeseaseeeeessaaseeeeesaeeeeeeaaaees 2 4 Zale WNG TINS IC OLMAK Saif cts sat a ised eadieceenmneeniosee acs ae ade 2 4 232 WIN TNE IEC G20 OT NIC CU eiiean aban a cen anreeete lane 2 5 2 4 Configuring Wireless Devices for the N tWOFk ccccccccceeesseeseeeceeeeseeaeeeeeeeeeeeessaeeeeeeeeeeeeeaaas 2 7 2 5 Preparing for Configuration ANd COMMISSIONING cccccceeeeeseeseeceeeeceaeeeeeeeeeeeeeseeeeeeeeeeees 2 10 Chapter 3 Configuration and Commissioning 3 1 Oo SOV EINIOW a sescc eet Si a ia a aa Oe ot el Oa tad oe oles eh one tae 3 2 3 1 1 Configuring Devices and Planning the Network cccccccccceeeseseeeeeeeeeeesaeeeeeeeeeeeeeeaas 3 2 32 INGIWOFK ID and JOIN KoV oie hee so eas et eral ee a ies a 3 3 32123 Active LiISt and Commission List gaisso ar ie ea et 3 3 3 2 IEG 6259T Sample Progiannn S Jasione E a a 3 3 St BClON YOU BSI wiccucconenaeciunenecaunnealiuanerueoieaetataateantnisantenivanielalaneonenalamcn mantels 3 4 3 2 2 Accessing the IEC 62591 Sample Program s cccccsceseeccceeeeeeeeseeeeeeeeeaeeeeeeeeeeeeeaas 3 4 3 2 3 Modifying the IEC62591_STRUCTS Datatypes Worksheet c ceeeeeeeeeeeeetteees 3 6 ACTIVE DEVICES ARRAY datatype ersan e E dees Gee ee es 3 6 COMMISSION _ARRAY_ DISCRETE datatype OF cccccccccccccceececseeeeseseseeeeeeeeeeeeeee
32. ecification it Should work with the IEC 62591 Wireless Interface alternatively it may be treated like an analog wireless device Always test any WirelessHART devices not listed to see whether they work with the IEC 62591 Wireless Interface before you install them in the field General Information Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual 1 3 Configuration Commissioning Software Once you have installed the modules and wired them to the Smart Wireless Field Link you use ControlWave Designer and either AMS Device Configurator a component of OpenEnterprise Field Tools or a 375 475 Field Communicator to configure and then commission activate the entire network Refer to Chapter 3 Configuring and Commissioning for specific instructions 1 4 Additional Technical Information Refer to the following documents for additional technical information Note The most current versions of these technical publications are available at www EmersonProcess com Remote Table 1 1 Additional Technical Information Name Form Number Part Number ControlWave Micro IEC 62591 Interface CWM 62591 D301714X012 OpenEnterprise Field Tools Quick Start Guide D5141 D301703X412 Issued Aug 2014 General Information 1 5 This page is intentionally left blank IEC 62591 Wireless Interface Instruction Manual Chapter 2 Installation This chapter describes installing the IEC 62591 module in a ControlWave Micro installing th
33. eless Field Link could potentially collect process variable data The program compares tag names for devices in the Active List to another structure called the Commission List If a device in the Active List has a matching tag name in the Commission List and its associated decommission flag is FALSE the program stores configuration and process variable data for the device in the Commission List The device is then considered to be commissioned as an active device in the network 3 2 IEC 62591 Sample Program s Issued Aug 2014 The ControlWave Designer software includes sample IEC 62591 programs that you can refer to or modify when creating your own IEC 62591 capable application Alternatively you can copy all the POUs structures and variables from one of the sample IEC 62591 programs into an existing ControlWave Designer project Configuration and Commissioning 3 3 IEC 62591 Wireless Interface Instruction Manual The sample programs include the IEC62591 function block as well as structure and type definitions needed for the commission list active list and statistics list Note For details on specific parameters in the IEC62591 function block please refer to the ACCOL3 online help in ControlWave Designer 3 2 1 Before You Begin Note Some of the structure data types used in the IEC 62591 sample programs have changed over time to add functionality In particular ControlWave Micro firmware version 5 70 includes modif
34. er LEAD LAG Adds a controlled delay effect LICENSE Rev 04 90 00 Determines whether or not the specified Application license exists on the RTU LIQUID DENSITY Rev 4 50 00 Calculates the density of a liquid at flowing conditions Figure 4 5 Selecting the IEC62591 Help Topic 11 Scroll down in the IEC62591 help topic until you find the odisStatus description click on the status code link to bring up a list of status codes You may want to print out this list for reference as you re troubleshooting Outputs odiStatus Default NONE Format DINT Input Output Output This parameter is a status code which is updated after the execution of the function block Figure 4 6 Status Code Link 12 Find the code you re looking for in this example 51012 and you Il see what the error means For 51012 the error says 51012 Card type mismatch slot MUST have a IEC62591 Wireless Interface Module Figure 4 7 Example of Error Message That means the IEC 62591 function block does not detect an IEC 62591 Wireless Interface module in the specified slot This happens if you 46 Troubleshooting Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual specify an incorrect slot number in the application or the module 1s missing entirely Alternatively if you know the complete error number you can use the Search tab to type in the error code then click List Topics and double click
35. er values in the program as it executes in the ControlWave Micro 44 Troubleshooting Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Column of live values odiStatus parameter 16460115464 EC62591 1 ioabInit bInitfEC62551 16 601154B6 ioaiMode mode 164601141AC iaActive actiyeList 16 601144F4 iaCommissioned commissionList 16 60115458 iaJoinkey strJpinkey 2012 iviNetworkID uiNetworkID 1 1i15lot ITECG259151lor 5 iiList SWF STATISTICS LISTNUOM odiStatus value of 51012 TEC625915tatus IEC62591 function block 0 TEC62591DevCount ITEC62591RevString TEC62591 1 odiSstatus TEC62591 1 01DeviceCount TEC62591 1 ostrFWRevision 99 ErrorCatch 1 inputListNum ERROR CATCH LISINUM 51012 in Status gt ITEC625915tatus Figure 4 3 Wireless Program Worksheet 7 Find the odiStatus parameter for the IEC62591 function block Figure 4 3 shows this in this particular example the parameter has a variable name of IEC62591 Status if your programmer used a different name then the name will be different but the parameter is the same 8 Look at the value in the live value column for the odiStatus parameter for the example in Figure 4 3 the value is 51012 Because it s negative that means it s an error and we need to find out what 51012 means 9 To find out what the error means go to the project tree and right click on the ACCOL3 library icon and choose Hel
36. eseeeeaaaaas 3 6 INACTIVE_STAT_ ARRAY and LAST_STATE_ARRAY datatypes cccccccccccscssssssseeeeeees 3 7 3 2 4 ErrorCaich Function Block OPTIONAL rencananira wens 3 7 3 2 5 Modifying the DevData Function Block OPTIONAL cccccseeceeeeesseeeeeeeseeeeeeeeeaees 3 7 3 2 6 Modifying the ACT LIST Function Block OPTIONAL ccsssseseeeeeeeeeeeeeeeeeeeaeees 3 9 32 Goniguring ihe Commission Listisnsc rasie nara eaa a ess aseees ee 3 10 320 OPECIN ted OI KEY anainn N a A N 3 11 3 2 9 Specifying the Network ID and Slot NUMbED cccceccceeeeeeeeeeeeeeeeeeeeeaeeeeeeeeeeeneaas 3 12 3 2 10 Configuring the Statistics List OPTIONAL ccccccceececcceeeesseeeeeeeeeeeeseeeeeeeeeeeeeaaas 3 12 3 2 11 Generating Alarms Based on IEC62591 Function Block Status OPTIONAL 3 13 3 2 12 Additional Programming Notes scccccccsssseceeceeeeeeeeceeeeceeeseeueeeeessaseeeseeaseeeeseaas 3 13 3 3 Commissioning Wireless DEVICES sisiran eai aae a aaar iaaa 3 14 3I SACIE AVNI SIN G crccarcusxadaemancdurcmeceaantaientareresmansyeiedds Mecanersebussdesieresareevavianzseguanaetennende 3 15 3 4 Decommissioning or Replacing Wireless De VICES ccccsseceeeceeeeeeeseeeeeseeseeesseesessneeseeesaees 3 15 3 5 WirelessHART Data Access and Statistics cccccceccceccceeeesseeeeeceeeeessaeeeeeeeeeeeeseaaeeeeeeeeeaaas 3 15 39 1 Wireless HART Dala ACCESS nacn on nai 3 15 3 5 2 WirelessHART C
37. he IEC62591_ STRUCTS worksheet and review the COMMISSION_POINT_DISCRETE or COMMISSION_POINT structure definitions LISTO10_1 GiListNumber inputListNum ianyElement1 TagName ianyElement2 bActive ianyElement3 PV ianyElement4 SV ianyElement5 TV ianyElement6 QV ianyElement7 slotOVar ianyElement8 slot Var ianyElement9 slot2Var ianyElement10 SerialNum listStatus LISTO10_1 odiStatus Now change the DEMUX function call for the tenth item to reference the serial number parameter of the COMMISSION_POINT structure instead of the iorSlot3 parameter DEMUX_10QGanyInput commissionList inputDevNum odiSerialNumber 3 8 Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual uSelect 10 uOutlist inputListNum demuxStat DEMUX_10 odiStatus Now instead of the slot3var value the device serial number is copied Another possible modification you could make if you wanted to copy more than ten items would be to use a larger size LIST definition say LIST30 or LIST100 Remember that if you do this you must define the destination list to be the same type You may also choose to replace these LIST function blocks with the lists defined using ControlWave Designer s Variable Extension Wizard and its resulting _LIST INI file 3 2 6 Modifying the ACT_LIST Function Block OPTIONAL The Active List is a list maintained by the IEC62591 function block of all
38. ications for discrete control functionality that make ControlWave projects built to run with version 5 60 firmware incompatible with 5 70 To upgrade these applications you must replace the COMMISSION_ARRAY and COMMISSION_POINT structure data types with the COMMISSION_ARRAY_DISCRETE and COMMISSION_POINT_DISCRETE structure data types and then re compile the projects These new data type definitions are available in the ACCOL3 Online Help for the IEC62591 function block in 5 70 or in the IEC62591_DIO_Example zwt sample project You do not need to modify your application if you are not upgrading the existing firmware version 5 60 or earlier In addition to familiarity with ControlWave Designer programming you will need to know the following information prior to modifying one of the sample programs The Network ID for the wireless network The Join Key for the wireless network The unique long tag names assigned to each wireless device The slot number in the ControlWave Micro that holds the EC 62591 module The maximum number of wireless devices in your wireless network We recommend you specify a maximum number that includes room for growth of the network in case you add a few more devices later 3 2 2 Accessing the IEC 62591 Sample Program s 1 Start ControlWave Designer 2 Click File gt Open Project Unzip Project 3 If not already there navigate to the OpenBSI Projects area and open one of the IEC62591 sample projects
39. ices using the AMS Device Configurator see the OpenEnterprise Field Tools Quick Start Guide D5141 The Smart Wireless Field Link detects any configured wireless devices and reports them to the IEC 62591 module The executing program adds these devices to the Active List and checks for each device to see whether a matching device tag exists in the Commission List Each device that has a matching tag along with an ibDecommission flag set to FALSE automatically becomes an active commissioned device in the network Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual 3 3 1 Active Advertising In addition to the normal mode for detecting wireless devices the system supports active advertising In active advertising the IEC 62591 module sends messages to the wireless network to keep radios active for a longer period of time to facilitate quicker detection of new or replaced wireless devices Because leaving radios on consumes power active advertising is only used under certain conditions When the IEC 62591 module is first powered on or is restarted after being powered off it automatically remains in active advertising mode for a period of time to detect wireless devices Whenever a new device is added to the network active advertising is activated for a period of time in case additional devices are also added Whenever a device leaves the network becomes unreachable active
40. in the ControlWave Micro If not use Field Tools AMS Device Configurator software or a 375 475 Field Communicator to set the Network ID in the devices and use ControlWave Designer to set the Network ID within the IEC 62591 application running in the Control Wave Micro O Did you assign a Join Key which must be the same in each and every wireless device in this network and must also match the Join Key defined in the IEC 62591 application running in the Troubleshooting 4 7 IEC 62591 Wireless Interface Instruction Manual 4 4 Best Practices 4 8 O O ControlWave Micro If not use Field Tools AMS Device Configurator software or a 375 475 Field Communicator to set the Join Key in the devices and use ControlWave Designer to set the Join Key within the IEC 62591 application running in the ControlWave Micro Is the IEC62591 module in the ControlWave Micro in the proper slot as specified in the IEC 62591 application running in the ControlWave Micro If not place the module in the proper slot or change the slot number defined in the IEC 62591 application to match the slot in which the module resides Are you using the proper datatypes for the Commission List and Commission Point Is the decommission flag for each device set to FALSE in the IEC 62591 application running in the ControlWave Micro Does each device in the network have power If not connect power Are cables connected properly between the Smart Wireless Field Link a
41. ion A professional organization that oversees the AGA3 orifice AGA5 heating value AGA7 turbine AGA8 compressibility and AGA11 ultrasonic gas flow calculation standards See http www aga org American Wire Gauge Analog Input Analog Output Analog data is represented by a continuous variable such as an electrical current signal Absolute Pressure American Petroleum Institute See http www api org American National Standard Code for Information Interchange Bits Per Second associated with baud rate British Thermal Unit a measure of heat energy Class 1 Division 1 hazardous area Class 1 Division 2 hazardous area Complementary Metal Oxide Semiconductor a type of microprocessor used ina controller Communications port on a personal computer PC or a controller RTU A list of wireless devices which belong to a wireless network and have their decommission flag set to FALSE This means that process variable data should be collected from these devices A brand name for a family of controllers RTUs and flow computers available from Emerson A software configuration tool that lets you create programming logic for the ControlWave controller or flow computer CPU CRC CSA CTS DCE Deadband DI Discrete DO Download DP D continued DSR DTE DTR Duty Cycle EEPROM EFM EMI ESD FCC Field Communicator Firmware Flash FM FOUNDATION Fieldbus FPV Function Block
42. lly The individual devices should fit into a general organizational plan for your fields By identifying logical groups and pre assigning devices to those groups you can eliminate guesswork during commissioning efficiently define networks and more quickly begin to acquire data Note An important restriction in planning networks is to know that a network can have only one Network ID one Join Key one Field Link and one controller a ControlWave Micro supporting up to 100 devices 3 1 2 Network ID and Join Key A Network ID defines one logical grouping of WirelessHART devices all of which send their information to one Field Link You define a device s Network ID when you first configure the device Note A Network ID or Join Key cannot be all zeros such as 0000 The Join Key is the password that allows a device to access its defined network During configuration you also provide the device with its network specific Join Key When you configure your ControlWave project using ControlWave Designer you will need to know the Network ID and Join Key for this network 3 1 3 Active List and Commission List When the Smart Wireless Field Link detects a wireless device that has the correct Network ID and Join Key the IEC 62591 program running in the ControlWave Micro stores information about that device in a structure called the Active List The Active List represents the entire network of wireless devices from which the Smart Wir
43. lutions RETURNED EQUIPMENT WARNING When returning any equipment to Remote Automation Solutions for repairs or evaluation please note the following The party sending such materials is responsible to ensure that the materials returned to Remote Automation Solutions are clean to safe levels as such levels are defined and or determined by applicable federal state and or local law regulations or codes Such party agrees to indemnify Remote Automation Solutions and save Remote Automation Solutions harmless from any liability or damage which Remote Automation Solutions may incur or suffer due to such party s failure to so act ELECTRICAL GROUNDING Metal enclosures and exposed metal parts of electrical instruments must be grounded in accordance with OSHA rules and regulations pertaining to Design Safety Standards for Electrical Systems 29 CFR Part 1910 Subpart S dated April 16 1981 OSHA rulings are in agreement with the National Electrical Code The grounding requirement is also applicable to mechanical or pneumatic instruments that include electrically operated devices such as lights switches relays alarms or chart drives EQUIPMENT DAMAGE FROM ELECTROSTATIC DISCHARGE VOLTAGE This product contains sensitive electronic components that can be damaged by exposure to an electrostatic discharge ESD voltage Depending on the magnitude and duration of the ESD this can result in erratic operation or complete failure of the equipment Re
44. mart Wireless Field Link detects a wireless device that can be included in the network it adds information about that device to the Active List Process data from the device is only collected if it has a matching tag name in the Commission List and if its decommission flag is FALSE only then will its data be collected Notes The Commission List structure in the IEC62591_DIO_Example zwt project uses the COMMISSION_ARRAY_DISCRETE datatype the the CommisList POU worksheet and the CommissionListDiscrete array Use with ControlWave Micro firmware 5 70 or newer The Commission List structure in the IEC62591_Example zwt project uses the COMMISSION_ARRAY datatype the Clist POU Configuration and Commissioning Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual worksheet and the CommissionList array Use with ControlWave Micro firmware 5 60 or earlier You must create an entry in the Commission List that includes the long tag name for the device and decommission flag set to FALSE for each and every device you want the IEC 62591 module to access To do this double click the CommisList or Clist worksheet to open it then add or modify Commission List definitions to include a valid long tag name for each iostrTagName and specify FALSE for the ibDecommission flag for each device you want to commission Specify TRUE for the ibDecommission flag only if you don t want to commission the device for example if it
45. mote Automation Solutions a business unit of Emerson Process Management FloBoss ROCLINK ControlWave Helicoid and OpenEnterprise are trademarks of Remote Automation Solutions AMS PlantWeb and the PlantWeb logo are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of the Emerson Electric Co All other marks are property of their respective owners The contents of this publication are presented for informational purposes only While every effort has been made to ensure informational accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability Remote Automation Solutions reserves the right to modify or improve the designs or specifications of such products at any time without notice All sales are governed by Remote Automation Solutions terms and conditions which are available upon request Remote Automation Solutions does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Remote Automation Solutions product remains solely with the purchaser and end user Ss EMERSON
46. nals sent to the field link from the various WirelessHART field devices General Information 1 3 IEC 62591 Wireless Interface Instruction Manual Figure 1 3 Smart Wireless Field Link For instructions on installing the Smart Wireless Field Link refer to Chapter 2 Installation 1 2 3 WirelessHART Field Devices The two components of Remote Automation Solutions IEC 62591 Wireless Interface provide you with the ability to manage data from a network of WirelessHART field devices Remote Automation Solutions supports transmitters that conform to the WirelessHART protocol The physical configuration of the IEC 62591 Wireless Interface is based on the ControlWave Micro and the total number of field devices A ControlWave Micro implementation supports up to 100 devices Note The IEC 62591 Wireless Interface Module is designed to return the process and dynamic variables PV SV TV QV slot 0 1 2 3 from any device which meets the IEC 62591 specification HCF_SPEC 285 Revisions 2 0 Review the product data sheet available on our website to see a current list of the devices which Emerson has tested and supports with the interface If you have a WirelessHART device which does not appear in the product data sheet consult with the manufacturer of the device to determine whether the process variable values you want to collect are available through the PV SV TV QV and slot O 1 2 and 3 If the device meets the discrete control sp
47. nd software diagnostic tools provided with the product The Control Wave Micro process automation controller includes status LEDs on both the CPU and PSSM modules see the Troubleshooting 4 1 IEC 62591 Wireless Interface Instruction Manual ControlWave Micro instruction manual for explanations of what these status LEDs mean The IEC 62591 wireless application running in the ControlWave Micro includes error codes which you can check often these will identify configuration problems for you Collect and save as much relevant information as you can If possible make notes concerning what steps you took leading up to the initial occurrence of the problem Save printouts screen captures error codes and so on so you can refer to them if you have to call for technical assistance The remainder of this section includes Trouble Shooting Techniques Trouble Shooting Checklist 4 2 Common Troubleshooting Techniques 4 2 1 Identify which Components of the System Are Working The wireless interface has several different pieces of hardware and software A failure in any one of them can cause problems so you should consider all the different pieces to try to identify the source of your problem For hardware you have ControlWave Micro controller with IEC 62591 module installed in a slot Smart Wireless Field Link PC or laptop connected the ControlWave Micro Cable between IEC 62591 module and Smart Wireless Field Link One or more wireles
48. nd the ControlWave Micro Are any status LEDs lit on the ControlWave Micro PSSM module If so consult the ControlWave Micro instruction manual for more information Did you check for error status codes in the IEC 62591 application If not follow the instructions in Section 4 2 3 While the IEC62591 function block makes device data available to the application and SCADA it does not take independent action unless the application is designed to do so The best recommended practice to ensure the end device is operating optimally is either configure the SCADA system to monitor the status of the field devices or develop application solutions using the RTU s alarm event or Report By Exception features Information needed to make these decisions is available in following elements of the commission list entry and the IEC62591 function block status odiStatus EC6259 function block status output parameter obActive Device is actively communicating ousDeviceStatus Device status bits ouiBatteryDays Status of the device s lithium battery ousDevCommishStatus Device commissioning status iousiFailSafeMode Device failsafe mode obyteNaNFlag Whether slot or process variable s are Not A Number obyte xx Status Four process variable status bits obyteLive n Status Four live value status bits Troubleshooting Issued Aug 2014 4 5 Data Updates Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual If you notice that data update
49. ng the 375 Field Communicator are included below see the Field Communicator user manual if you need more information 1 Connect the Field Communicator clips to the communication connectors on the wireless device and turn the communicator on Installation 2 7 IEC 62591 Wireless Interface Instruction Manual From the Main Menu double tap HART Application 375 Main Menu HART Application FOUNDATION Fieldbus Application 2 When the HART application detects the device you want to configure double tap on it 3 From the Online Menu double tap Configure Online 3 Service Tools 4 From the Configure Menu double tap Manual Setup Configure 2 8 Installation Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Issued Aug 2014 5 From the Manual Setup Menu double tap Wireless Manual Setup 1 Wireless 2 Process Sensor 3 Percent of Range 4 Device Temperatures 5 Device Information 6 Device Display 7 Other 6 From the Wireless Menu double tap either a Network ID to set the Network ID using the on screen keypad b Join Device to Net to set the Join Key using the on screen keypad Wireless 1 Network ID 2 Join Device to Net 3 Broadcast Rates 4 Configure Broadca 5 Power Mode 6 Power Source 7 From the Manual Setup Menu shown in Step 7 double tap Device Information to call up the Device Information menu then choose Long Tag to set the long tag using the on
50. o return the Universal and Common HART parameters including Issued Aug 2014 Configuration and Commissioning 3 15 IEC 62591 Wireless Interface Instruction Manual 3 16 Long Tag User Defined Message User Defined Descriptor Extended Device Type Device ID Manufacturer ID Device Serial Number Adapter Type THUM s Expanded Device Type Adapter ID THUM s Device ID PV SV TV and QV Variable Units Slot 0 1 2 and 3 Variable Units PV SV TV and QV Variable Value Slot 0 1 2 and 3 Variable Value Primary Variable Loop Current Device Status Battery Life you may want to generate an alarm when this falls below a certain threshold see Section 3 2 11 for information on generating alarms PV Loop current Burst Rate The following parameters require the discrete control version of the application and associated structures Number of discrete channels Set class Live Class Set Point and Live Value for each of up to four 4 discrete channels Failsafe mode hold last value or use failsafe value Failsafe value for PV SV TV and QV PV validity flags such as NAN Not a Number Notes The Commission List structure holds these items You use the DEV_DATA function block to access the parameters you need See Section 3 2 5 for more information The application you create must handle the PV validity flags For example the IEC 62591 module reports the flag but does not set the PVs to NAN It is up to th
51. of standards that enables communication or file transfers between two computers Protocol parameters include baud rate parity data bits stop bit and the type of duplex Public Switched Telephone Network Transient variation of a signal whose value is normally constant Process Variable or Process Value Random Access Memory RAM is used to store history data most user programs and additional configuration data Report By Exception This is a method of data collection where data is only reported when a value change occurs Radio Frequency Interference Read only memory Typically used to store firmware Real Time Clock Resistance Temperature Detector Ready to Send modem communications signal Remote Terminal Unit This is commonly used to refer to a process controller such as a ControlWave or ControlWave Micro Serial Communications Protocol using three or more signal lines intended for short distances Also referred to as the ElIA 232 standard Serial Communications Protocol requiring only two signal lines Intended for longer distances up to 4000 feet Also referred to as the EIA 485 standard Received Data communications signal Supervisory control and data acquisition referring to a computer system that monitors and controls oil and gas pipeline systems OpenEnterprise is a SCADA software package An uncompiled text file such as keystrokes for a macro that a program interprets in order to perform certain functi
52. ommunication Statistics cccccceeeeeeeeeeeeeeeaeeeeeeeeeeeeeeeeeeeeeeeeeaaaaeas 3 17 3 6 Upgrading Firmware in the IEC 62591 Wireless Interface MOdUIe ccccccseeeeeeeeeeeeeeees 3 17 IEC 62591 Wireless Interface Instruction Manual Chapter 4 Troubleshooting 4 1 Ad Troubleshooting GUICSlIN GS 5 2 c c tucindimadcsncddansendtsecossedoany aa a aa aN 4 1 4 2 Common Troubleshooting Techniques cccccccccessssseecceeeeeeaaeseeeceeeeeeseeeaeeeeeeessseaeeeeeeeeeeeaaas 4 2 4 2 1 Identify which Components of the System Are Working ccccseeeeeeeeeeeeeeeeeeeeeeeeeeeaes 4 2 4 2 2 Basic Items to Check for Hardware cccccccsssseececeeeeceeeeseeeeeeeeeesaeeaeeeeeeessueaeeeeeeeeeesaas 4 3 4 2 3 Checking Error Status Codes in the Standard IEC 62591 Application c000 4 3 AS Troubleshooting Checklistset a a a aeaa 4 7 AA Bost FAC CCS Sarina a a 4 8 AS Data UpdalES denans eaae a aae sae aa e ashes Eea aN e aet 4 9 Glossary G 1 Contents Issued Aug 2014 IEC 62591 Wireless Interface Instruction Manual Chapter 1 General Information This manual covers both the hardware the IEC 62591 Wireless Interface module for the ControlWave Micro device and the Smart Wireless Field Link and the software you need to configure and commission the hardware components This chapter details the structure of this manual and provides an overview of the IEC 62591 Wireless Interface and its
53. ons Typically the end user can easily create or edit scripts to customize the software Provides the communication connection between the ControlWave or ROC host device and the wireless network Setpoint or Static Pressure Static Random Access Memory Stores data as long as power is applied typically Glossary G 5 IEC 62591 Wireless Interface Instruction Manual TCP IP Tf TX or TXD Turbine meter U Upload USB V V W Z WiHART G 6 backed up by a lithium battery Transmission Control Protocol Internet Protocol Flowing temperature Transmitted Data communications signal A device used to measure flow rate and other parameters Send data a file or a program from the RTU to a PC or other host Universal Serial Bus a serial bus standard used to connect devices Volts Wireless HART Glossary Issued Aug 2014 This page is intentionally left blank IEC 62591 Wireless Interface Headquarters Emerson Process Management Remote Automation Solutions 6005 Rogerdale Road Houston TX 77072 U S A T 1 281 879 2699 F 1 281 988 4445 www EmersonProcess com Remote Europe Emerson Process Management Remote Automation Solutions Emerson House Unit 8 Waterfront Business Park Dudley Road Brierly Hill Dudley UK DY5 1LX T 44 1384 487200 F 44 1384 487258 www EmersonProcess com Remote North American Latin America Emerson Process Management Remote Automation Solutions 6005 Rogerdale Road Hous
54. ons outline how to modify the various worksheets in the project tree to meet the needs of your wireless network 3 2 3 Modifying the IEC62591_ STRUCTS Datatypes Worksheet A Caution The IEC62591_STRUCTS datatypes worksheet defines the data types used by the program Double click the IEC62591_STRUCTS worksheet to open it Do not modify the datatypes themselves or your IEC 62591 program will not function correctly You should only define the sizes of specific arrays You only modify the sizes of the array data types these sizes vary depending upon the number of devices in the wireless network ACTIVE_DEVICES_ARRAY datatype The ACTIVE_DEVICES_ARRAY datatype defines an array of active points that make up the Active List structure The Active List maintains identification information on each wireless device discovered by the field link Specify the array size to be equal to the maximum number of wireless devices you expect to exist in the network This number should match the value of the ACTIVE_LIST_SIZE variable in the Global_Variables sheet TYPE ACTIVE_DEVICES_ARRAY ARRAY 1 OF ACTIVE_POINT END_TYPE COMMISSION_ARRAY_DISCRETE datatype or COMMISSION ARRAY datatype Either or these datatypes defines an array of commission points that make up the Commission List structure Which datatype you use depends on your application Notes COMMISSION _ARRAY_DISCRETE and COMMISSION_POINT_DISCRETE datatypes are used in
55. p on ACCOL3 library Sia Libraries T lia PROCO Insert j Ei Data Types IEC6255 Gal Logical POL P a ErrorCat F i Ero ry zs Emo Ero Expand All a Dev Dat li Dew 2 Dev Dew S E Act_List Help on ACCOLS library Figure 4 4 Calling Up the ACCOL3 Help Files Issued Aug 2014 Troubleshooting 4 5 IEC 62591 Wireless Interface Instruction Manual 10 Go to the ACCOL3 Function Blocks help and scroll down or expand the tree item until you get to the EC62591 help topic then click on it E3 eet fa amp Contents Index Search HILOLIMITER Compares a signal against a high and low limit ACCOL3General Information HILOSELECT Finds highest and lowest REAL values in a signal list H ACCOL3 Function Blocks HSCOUNT High Speed Counter ACCOL3 Communications Protocols h HWSTI Allows CW_10 CW_30 and CW_35 controllers with the HWSTI board to collect data from a Honeywell Smart Transmitter ae yes wirelessHART This function block communicates to wireless transmitters to read their process varibles INTEGRATOR Computes an integral approximation ISO5167 Rev 2 00 00 Calculates flow rate for Orifice plates Nozzles Venturi tubes and Venturi nozzle Primary Devices per ISO 5167 1980 E 1980 edition W LBTI Rev 04 70 00 Allows CW_10 CW_30 and CW_35 controllers with the BBTI board to collect data from the Bristol Teletrans Model 3508 Transmitt
56. roject in the ControlWave Micro and have an identical copy of the project on the PC laptop You have a successful communication connection between the PC laptop and the ControlWave Micro Troubleshooting 4 3 IEC 62591 Wireless Interface Instruction Manual aia Project Co openbsi Projects JEC62591_ Example Libraries fea ACCOL3 Leh PROCONOS a Data Types 1EC62591_STRUCTS 5 63 Logical POUs E ErrorCatch li ErorCatchT ErorCatch v ErorCatch E Dev Data i DevDataT Dev Data Dev Data iS Act List i Act_ListT Act_List Act List E O Clist i ClistT Clist Wireless program worksheet 3 Physical Hardware d CWave_Micro ARM_L_ 40 Ela RTU_RESOURCE ControlWave Tasks El fd WirLess CYCLIC O InitList Clist E WiLess wireless Global_Variables 10_Contiguration Figure 4 2 IEC 62591 Example Project Tree 1 Start ControlWave Designer if it s not already running Click File gt Open Project Unzip Project If not already there navigate to the OpenBSI Projects area and open the file IEC62591_Example mwt When you open the project you can see the project tree See Figure 4 2 Click Online gt Debug Double click on the wireless program worksheet Scroll down through the worksheet until you see the IEC 62591 function block You ll notice that in Debug Mode a column of live values sits to the left of the program statements these are the actual paramet
57. s Interface has two basic components the IEC 62591 Wireless Interface module module and the Smart Wireless Field Link Field Link 1 2 1 IEC 62591 Wireless Interface Module The IEC 62591 module has the standard appearance of a ControlWave Micro module see Figure 1 2 12 General Information Issued Aug 2014 1 Issued Aug 2014 USB Port IEC 62591 Wireless Interface Instruction Manual 1EC62591 wc RT Figure 1 2 IEC 62591 Wireless Interface Module You can place the module in any open I O slot on the ControlWave Micro except due to a mechanical restriction it cannot reside in the last slot of any housing Each ControlWave Micro can support only one IEC 62591 Wireless Interface module You cannot use the IEC 62591 with the Control Wave Micro Distributed I O System Note For information on installing modules in the ControlWave Micro refer to the ControlWave Micro Instruction Manual CI ControlWave Micro The module s USB port supports firmware upgrades and provides debug information for product support 2 2 Smart Wireless Field Link The second component in the Wireless Interface is the Smart Wireless Field Link or field link see Figure 1 3 You install the field link away from controller in the optimal location for best network performance A 4 wire connection between the module and field link provides the 12 30 Vdc power the field link requires and transmits communication sig
58. s devices in the wireless network Field Communicator optional For software you have 4 2 The IEC 62591 application ControlWave project running in the ControlWave Micro ControlWave Designer software and OpenEnterprise Field Tools AMS Device Configurator running in the PC or laptop IEC 62591 protocol software running in the Smart Wireless Field Link and in all of the wireless devices Troubleshooting Issued Aug 2014 Wireless field devices in mesh field network IEC 62591 Wireless Interface Instruction Manual Laptop running ControlWave Designer am ControlWave Micro with IEC62591 Module Installed Smart Wireless Field Link Figure 4 1 Wireless Interface 4 2 2 Basic Items to Check for Hardware Ensure power is connected Check that all modules are properly seated in slots Ensure cable connections are good between the field link and controller and between the PC laptop and the controller Check status LEDs on the controller For information on what the LEDs mean see the ControlWave Micro instruction manual CI ControlWave Micro Check for indications on the Smart Wireless Field Link See its accompanying documentation for details 4 2 3 Checking Error Status Codes in the Standard IEC 62591 Application Issued Aug 2014 Note This procedure assumes that You have ControlWave Designer installed on the PC laptop You are running the standard IEC 62591 application ControlWave p
59. s for process variables are slow this can occur if the IEC 62591 device cannot process a data request fast enough If this happens it generates a delayed response message and the RTU re requests the data To see if you are receiving delayed response messages look for a 9 Delayed Response Received status on the ousDevCommishStatus parameter of the Commission List entry Troubleshooting 4 9 This page is intentionally left blank Glossary 375 475 Active Advertising Active List AGA AWG Al AO Analog AP API ASCII BPS BTU C1D1 C1D2 CMOS COM Commission List ControlWave ControlWave Designer Issued Aug 2014 Glossary G 1 IEC 62591 Wireless Interface Instruction Manual Note This is a generalized glossary of terms Not all the terms may necessarily correspond to the particular device or software described in this manual Model numbers for the Field Communicator a portable configurator which lets you set certain parameters in a wired or wireless device such as a transmitter A mode in which the IEC 62591 module sends messages to the wireless network to keep radios active for a longer period of time to facilitate quicker detection of new or replaced wireless devices Because leaving radios on consumes power active advertising is only used under certain conditions A list maintained in the ControlWave RTU of detected wireless devices which can potentially be commissioned American Gas Associat
60. ss Interface Instruction Manual 3 10 ControlWave Designer supports LISTO10 LISTO20 LISTO30 LISTOSO and LIST100 function blocks The easiest way to accommodate 50 devices is to replace the LISTO20 function block with a single LIST100 function block In the code below we don t show devices 11 through 45 for space reasons LIST100_1 uListNumber inputListNum ianyElement Tag_1 ianyElement2 DevId_1 ianyElement3 Tag_2 ianyElement4 DevId_2 ianyElement5 Tag_3 ianyElement6 DevId_3 ianyElement7 Tag_4 ianyElement8 DevId_4 ianyElement9 Tag_5 ianyElement10 DevId_5 ianyElement11 Tag_6 ianyElement12 DevId_6 ianyElement13 Tag_7 ianyElement14 DevId_7 ianyElement15 Tag_8 ianyElement16 DevId_8 ianyElement17 Tag_9 ianyElement18 DevId_9 ianyElement19 Tag_10 ianyElement20 DevId_10 ianyElement91 Tag_46 ianyElement92 DevId_46 ianyElement93 Tag_47 ianyElement94 DevId_47 ianyElement95 Tag_48 ianyElement96 DevId_48 ianyElement97 Tag_49 ianyElement98 DevId_49 ianyElement99 Tag_50 ianyElement100 DevId_50 listStatus LIST100_1 odiStatus If you need to support the maximum number of devices 100 you can do this by chaining together two LIST100 function blocks To do this you just use the same 11ListNumber parameter for each that connects the two to allow for a 200 element list 3 2 Configuring the Commission List When the S
61. tatus The number of the Statistics List is set in the Global_ Variables worksheet and using the SWFL_STATISTICS_LISTNUM variable 3 2 11 Generating Alarms Based on IEC62591 Function Block Status OPTIONAL The IEC 62591 function block includes an odiStatus parameter which reports error and status codes for the IEC 62591 wireless interface Descriptions of what the codes mean are located in the ControlWave Designer online help You may choose to implement control logic to generate an alarm for certain odiStatus values For example beginning with 1 01 IEC 62591 module firmware odiStatus codes in the range 51120 to 51129 indicate the IEC 62591 Wireless Interface Module had to re start and cannot provide live data updates until the re start process is complete You could add the code below to your ControlWave project to implement an alarm for that range of values Execute IEC62591 Function Block Instance PRC 675 Gas Save the FB processing status IEC625915Stat s i IRCO2991 1 0diSstatuis Set Reset the alarm condition bXMTRFrozen IEFC62591Status lt DINT 51120 AND ITBC62591Status gt DINT 51129 Execute the ALARM FB when variable is TRUE ON ALARM LOGICAL ON_1 jaAlarmVar bXMTRFrozen ha 3 2 12 Additional Programming Notes The IEC 62591 example program includes two required program type POUSs One called InitList initializes the Commission List The other Issued Aug 2
62. te Automation Solutions IEC 62591 implementation consists of an IEC 62591 Wireless Interface module installed in a ControlWave Micro RTU The module is wired to a field installed Smart Wireless Field Link The wiring powers the Smart Wireless Field Link and transmits data between the Smart Wireless Field Link and a number of field installed WirelessHART devices The ControlWave implementation supports up to 100 devices See Figure 1 1 which shows a ControlWave Micro a Smart Wireless Field Link and several WirelessHART devices General Information 1 1 IEC 62591 Wireless Interface Instruction Manual Wireless field devices in mesh field network eee 7 ControlWave Micro a me N a with IEC62591 S i a d Module Installed G Na Smart Wireless Field Link Figure 1 1 IEC 62591 Field Installation 1 1 Scope of Manual This manual contains the following chapters Chapter 1 Provides an overview of the hardware for the IEC General Information 62591 Wireless Interface Chapter 2 Provides information on installing the IEC 62591 Installation Wireless Interface modules installing the Smart Wireless Field Link and wiring the Smart Wireless Field Link to the module Chapter 3 Configuring and Commissioning Chapter 4 Troubleshooting Provides information on using ControlWave Designer to configure and commission the Wireless Interface Provides general troubleshooting tips 1 2 Hardware The IEC 62591 Wireles
63. tics about transmitter communication failures Both these arrays if used should be sized to be equal to the maximum number of commissioned devices you expect to exist in the network This number should match the value of the COM_LIST_SIZE variable in the Global_ Variables sheet TYPE INACTIVE_STAT_ARRAY ARRAY 1 OF INT END_TYPE TYPE LAST_STATE_ARRAY ARRAY 1 OF BOOL END_TYPE 3 2 4 ErrorCatch Function Block OPTIONAL The ErrorCatch function block is called from within the Wireless worksheet It maintains counts for different types of configuration errors and status conditions There is no need to modify it The ErrorCatch function block stores the error counts in the list specified by the ERROR_CATCH_LISTNUM variable in the Global_ Variables worksheet 3 2 5 Modifying the DevData Function Block OPTIONAL Issued Aug 2014 The various structures in the IEC 62591 program are maintained internally they cannot be collected by external utilities such as DataView To support this sort of data collection the IEC 62591 program does include a special function block DevData that copies Configuration and Commissioning 3 7 IEC 62591 Wireless Interface Instruction Manual specific device data from the Commission array to a LIST structure that can be collected by an external program such as DataView As written in the original IEC62591_Example zwt project the DevData function block copies the following ten items from the
64. tistics List maintains information on the health of IEC 62591 communications for debugging purposes Notes In the IEC62591_DIO_Example zwt project the Statistics list is defined in the StatsList worksheet In the IEC62591_Example zwt project the Statistics list is defined in the Wireless worksheet LIST020_1GiListNumber SWFL_STATISTICS_LISTNUM IEC62591 Interface bytes transmitted ianyElement1 ianyElement2 ianyElement3 ianyElement4 ianyElement5 ianyElement6 ianyElement7 ianyElement8 swflBytesXmtd swflBytesRcvd swflBytesDiscarded swflMsgsXmtd swflMsgsRcevd swflNacksXmtd swflNacksRevd swflMsgRetriesRcvd IEC62591 Interface bytes received TEC62591 Interface bytes discarded IEC62591 Interface messages transmitted IEC62591 Interface messages received IEC62591 Interface NAKs transmitted IEC62591 Interface NAKs received IEC62591 Interface of message retries Configuration and Commissioning Issued Aug 2014 Name Type Usage Description Address Init Retain PDD OF Globals activeList ACTIVE_DEVICE VAR_EXTE E commissionList COMMISSION_A VAR_EXTE Tole Cms INT VAR_EXTE MAX elements in Commission List Array F F SWFL_STATISTICS_LISTNUM TIN a E ACTIVE_LISTNUM REX A F ERROR_CATCH_LISTNUM E E Constants IEC62591_NETID UINT VAR 2012 IEC62591_SLOT INT VAR i
65. ton TX USA 77072 T 1 281 879 2699 F 1 281 988 4445 www EmersonProcess com Remote Middle East Africa Emerson Process Management Remote Automation Solutions Emerson FZE P O Box 17033 Jebel Ali Free Zone South 2 Dubai U A E T 971 48118100 F 971 4 8865465 www EmersonProcess com Remote Asia Pacific Emerson Process Management Remote Automation Solutions 1 Pandan Crescent Singapore 128461 T 65 6777 8211 F 65 6777 0947 www EmersonProcess com Remote Remote Automation Solutions Instruction Manual Aug 201 4 2014 Remote Automation Solutions a business unit of Emerson Process Management All rights reserved Remote Automation Solutions a business unit of Emerson Process Management shall not be liable for technical or editorial errors in this manual or omissions from this manual REMOTE AUTOMATION SOLUTIONS MAKES NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND IN NO EVENT SHALL REMOTE AUTOMATION SOLUTIONS BE LIABLE FOR ANY INCIDENTAL PUNITIVE SPECIAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF PRODUCTION LOSS OF PROFITS LOSS OF REVENUE OR USE AND COSTS INCURRED INCLUDING WITHOUT LIMITATION FOR CAPITAL FUEL AND POWER AND CLAIMS OF THIRD PARTIES Emerson Process Management Lid Remote Automation Solutions UK is a wholly owned subsidiary of Emerson Electric Co doing business as Re
66. ue of the ioaiMode parameter to 2 to start the firmware download Monitor the odiStatus parameter on the IEC62591 function block While the download progresses status code 51005 is reported When the download completes the success code of 51006 appears momentarily then 0 appears which means the firmware upgrade is complete The upgrade takes approximately five minutes Configuration and Commissioning 3 17 This page is intentionally left blank IEC 62591 Wireless Interface Instruction Manual Chapter 4 Troubleshooting This chapter includes some general troubleshooting guidelines as well as tips on certain common problems and how to overcome them In This Chapter 4 1 4 2 4 3 4 4 4 5 Troubleshooting Guidelines ccceeeececcceeeceeeeeeeeeeeeseaaeeeeeeeeeeeeeaas 4 1 Common Troubleshooting TEChniques cccsssssscceeeeeeeesseeeeeees 4 2 4 2 1 Identify which Components of the System Are Working 4 2 4 2 2 Basic Items to Check for Hardware ccccccsssseeeeeeeeeeeees 4 3 4 2 3 Checking Error Status Codes in the Standard IEC 62591 PAO DIIC ATION sears tiachaisrargsn aunts a nud A 4 3 Troubleshooting Checklist ccccceeecceeceeeeeeeeeceeeeeeeeeeeseeeeeseeeeees 4 7 BOS FACUCSS eeka a a e a a a tanned 4 8 Data POAC S ernn ana a nA 4 9 4 1 Troubleshooting Guidelines Issued Aug 2014 Before you begin to trouble shoot the interface you should observe the following guidelines Don

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