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List of illustrations

EL3182

144

Version: 1.2

„EtherCAT“ tab.............................................................................................................................

Fig. 87

“Process Data” tab.......................................................................................................................

Fig. 88

Configuring the process data.......................................................................................................

Fig. 89

„Startup“ tab.................................................................................................................................

Fig. 90

“CoE – Online” tab .......................................................................................................................

Fig. 91

Dialog “Advanced settings”..........................................................................................................

Fig. 92

„Online“ tab ..................................................................................................................................

Fig. 93

"DC" tab (Distributed Clocks).......................................................................................................

Fig. 94

Selection of the diagnostic information of an EtherCAT Slave ...................................................

Fig. 95

Basic EtherCAT Slave Diagnosis in the PLC...............................................................................

Fig. 96

EL3102, CoE directory ................................................................................................................

Fig. 97

Example of commissioning aid for a EL3204 ..............................................................................

Fig. 98

Default behaviour of the System Manager ..................................................................................

Fig. 99

Default target state in the Slave ..................................................................................................

Fig. 100 PLC function blocks ....................................................................................................................

Fig. 101 Illegally exceeding the E-Bus current .........................................................................................

Fig. 102 Warning message for exceeding E-Bus current .........................................................................

Fig. 103 Data stream representation of the EL31xx ..................................................................................

Fig. 104 EL31xx parameterization ............................................................................................................. 101

Fig. 105 Measurement range representation 3.6…21mA (NAMUR) ......................................................... 104

Fig. 106 Input byte definition...................................................................................................................... 105

Fig. 107 Linking of 2-bit variable to additional task.................................................................................... 105

Fig. 108 Relationship of operating modes ................................................................................................. 106

Fig. 109 Attenuation curve notch.filter at 50 Hz......................................................................................... 109

Fig. 110 Default process data of the EL3102-0000-0016 .......................................................................... 110

Fig. 111 Show sub variables...................................................................................................................... 110

Fig. 112 Display of the subvariables of the EL3102-0000-0016 from TwinCAT 2.11 build 1544 onwards 111

Fig. 113 Predefined PDO assignment in the EL3102-0000-0016.............................................................. 113

Fig. 114 Selective PDO selection .............................................................................................................. 114

Fig. 115 3-byte interface of the EL31x2..................................................................................................... 115

Fig. 116 Connecting the 4-byte interface of the EL31xx to a 3-byte interface existing in the project ........ 115

Fig. 117 Element-orientated process image under TwinCAT 2.10 ............................................................ 116

Fig. 118 Password protection for the 0x8000:17 and 0x8000:18 entries (example).................................. 116

Fig. 119 Representation of the definitions from NAMUR recommendation NE43, version 03/02/2003 .... 117

Fig. 120 Additional PDO (Cmd 3) of the HART communication ................................................................ 120

Fig. 121 FDT tab based on the example of an EL3182 terminal ............................................................... 122

Fig. 122 Adding a sensor/actor DTM device driver to the corresponding channel of a terminal/ box........ 123

Fig. 123 General structure of a DTM configuration window within the field device tool (FDT) .................. 123

Fig. 124 Context menu of a DTM sensor/ actuator “offline”....................................................................... 124

Fig. 125 Context menu of a DTM sensor/ actuator “offline”....................................................................... 124

Fig. 126 Structuring of the “Online” context menu of a DTM sensor/ actuator via the FDT plug-in ........... 124

Fig. 127 Result after a DTM "scan" via the FDT plug-in in TwinCAT ........................................................ 125

Fig. 128 AddRoute dialog in the Beckhoff DTM of the FDT application .................................................... 125

Fig. 129 Example FDT application............................................................................................................. 126

Fig. 130 Procedure with the FDT application for HART DTM access via the Beckhoff_ComDTM............ 127

Fig. 131 Device identifier consisting of name EL3204-0000 and revision -0016 ...................................... 130

Содержание EL3182

Страница 1: ...Documentation EL3182 2 Channel Analog Input Terminal 4 20 mA single ended 16 bit HART 1 2 2018 01 30 Version Date...

Страница 2: ......

Страница 3: ...nstallation instructions for enhanced mechanical load capacity 29 4 4 Connection 30 4 4 1 Connection system 30 4 4 2 Wiring 32 4 4 3 Shielding 33 4 5 Installation positions 33 4 6 Positioning of passi...

Страница 4: ...NAMUR basic information 117 6 HART 118 6 1 Setting 118 6 2 Slave Information 118 6 3 Measured values 119 6 4 Acyclic services 120 7 Field Device Tool FDT 122 7 1 Application via TwinCAT FDT 122 7 2 U...

Страница 5: ...ion of products that have already been supplied may be made on the basis of the data diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT EtherCAT G EtherCAT G10 EtherC...

Страница 6: ...ined specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instructions are us...

Страница 7: ...4 0000 is the order identifier in the case of 0000 usually abbreviated to EL3314 0016 is the EtherCAT revision The order identifier is made up of family key EL EP CU ES KL CX etc type 3314 version 000...

Страница 8: ...he following syntax can be used see respective device documentation Syntax D ww yy x y z u D prefix designation ww calendar week yy year x firmware version of the bus PCB y hardware version of the bus...

Страница 9: ...Version 1 2 Fig 2 EK1100 EtherCAT coupler standard IP20 IO device with serial batch number Fig 3 CU2016 switch with serial batch number Fig 4 EL3202 0020 with serial batch number 26131006 and unique...

Страница 10: ...r 158102 Fig 6 EP1908 0002 IP67 EtherCAT Safety Box with batch number date code 071201FF and unique serial number 00346070 Fig 7 EL2904 IP20 safety terminal with batch number date code 50110302 and un...

Страница 11: ...product it can be found in the following places on the packaging unit directly on the product if space suffices on the packaging unit and the product The BIC is machine readable and contains informat...

Страница 12: ...s are used by Beckhoff and serve internal processes Structure of the BIC Example of composite information from item 1 to 4 and 6 The data identifiers are marked in red for better display BTN An import...

Страница 13: ...protocol enables two way communication through digital data transfer via the analog 4 20 mA wiring The advantages of the simple and robust 4 20 mA interface are combined with the diagnostic and param...

Страница 14: ...e Activatable FIR IIR filters Limit value monitoring ExtendedRange 107 NE43 NAMUR Max allowed output current Uv1 Uv2 typ 150 mA per connector Weight approx 60 g Permissible ambient temperature range d...

Страница 15: ...802 3 Pin Color of conductor Signal Description 1 yellow TD Transmission Data 2 orange TD Transmission Data 3 white RD Receiver Data 6 blue RD Receiver Data Due to automatic cable detection auto cross...

Страница 16: ...l for longer than the set and activated SM watchdog time e g in the event of a line interruption the watchdog is triggered and the outputs are set to FALSE The OP state of the terminal is unaffected T...

Страница 17: ...the checkbox is not activated nothing is downloaded and the ESC settings remain unchanged Multiplier Multiplier Both watchdogs receive their pulses from the local terminal cycle divided by the watchdo...

Страница 18: ...witching off of the SM watchdog via SM watchdog 0 is only implemented in terminals from version 0016 In previous versions this operating mode should not be used CAUTION Damage of devices and undefined...

Страница 19: ...tional Safe Op During transition between Pre Op and Safe Op the EtherCAT slave checks whether the sync manager channels for process data communication and if required the distributed clocks settings a...

Страница 20: ...ation values for analog measurement or passwords The order is specified in 2 levels via hexadecimal numbering main index followed by subindex The value ranges are Index 0x0000 0xFFFF 0 65535dez SubInd...

Страница 21: ...ters are still available after a restart The situation may be different with other manufacturers An EEPROM is subject to a limited lifetime with respect to write operations From typically 100 000 writ...

Страница 22: ...is to be stored permanently enter it in the Startup list The order of the Startup entries is usually irrelevant Fig 15 Startup list in the TwinCAT System Manager The Startup list may already contain v...

Страница 23: ...The actual current slave list is read This may take several seconds depending on the size and cycle time The actual identity is displayed The firmware and hardware version of the equipment according t...

Страница 24: ...placeholder n tends to be used for the individual channel numbers In the CoE system 16 indices each with 255 subindices are generally sufficient for representing all channel parameters The channel bas...

Страница 25: ...1 ns Zero point 1 1 2000 00 00 Size 64 bit sufficient for the next 584 years however some EtherCAT slaves only offer 32 bit support i e the variable overflows after approx 4 2 seconds The EtherCAT mas...

Страница 26: ...highly insulating materials synthetic fibers plastic film etc Surroundings working place packaging and personnel should by grounded probably when handling with the devices Each assembly must be termin...

Страница 27: ...lock clicks onto the mounting rail If the terminals are clipped onto the mounting rail first and then pushed together without tongue and groove the connection will not be operational When correctly as...

Страница 28: ...ents The six spring contacts of the K Bus E Bus deal with the transfer of the data and the supply of the Bus Terminal electronics The power contacts deal with the supply for the field electronics and...

Страница 29: ...for testing these Power Feed Terminals can be released and pulled at least 10 mm from the group of terminals WARNING Risk of electric shock The PE power contact must not be used for other potentials...

Страница 30: ...ef and the wire connection should be kept as short as possible A distance of approx 10 cm should be maintained to the cable duct 4 4 Connection 4 4 1 Connection system WARNING Risk of electric shock a...

Страница 31: ...nnection wires when the connector is removed Conductor cross sections between 0 08 mm2 and 2 5 mm2 can continue to be used with the proven spring force technology The overview and nomenclature of the...

Страница 32: ...t toggle 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal point closes automatically when the pressure is released holding the wire securely and permanen...

Страница 33: ...technical data for a terminal to ascertain whether any restrictions regarding the installa tion position and or the operating temperature range have been specified When installing high power dissi pa...

Страница 34: ...in Fig Recommended distances for standard installation position is recommended Other installation positions All other installation positions are characterized by different spatial arrangement of the m...

Страница 35: ...Terminals ELxxxx ESxxxx which do not take an active part in data transfer within the bus terminal block are so called passive terminals The passive terminals have no current consump tion out of the E...

Страница 36: ...Mounting and wiring EL3182 36 Version 1 2 Fig 29 Incorrect positioning 4 7 LEDs and connection Fig 30 LEDs and connection EL3182...

Страница 37: ...mmunication on HART communication active HART Error red HART communication error Connection assignment EL3182 Terminal point Description Designation No I1 1 Input channel 1 Uv1 2 Sensor supply interna...

Страница 38: ...is GNDint potential in common the common GNDint potential A is connected for 1 and 2 channel terminals to a terminal point and not with GNDPC power contact is connected for 4 channel terminals with GN...

Страница 39: ...2 is connected to 2 sensors which are supplied with 5 and 24 V Both current measurements are executed as low side measurements This connection type is permitted because at Imax CMPch1 and CMPch2 are a...

Страница 40: ...t potential differences UCM 10 V applicable to EL30xx between the two channels which is not permitted Fig 35 Example 2 high side low side measurement To rectify this GNDint can in this case be connect...

Страница 41: ...NDint is connected to terminal point for external connection GNDint should be connected externally such that condition 2 is met EL3xx4 GND is connected with the negative power contact The external con...

Страница 42: ...ended Automation Visual Studio Integration Choice of the programming language Supports object orientated extension of IEC 61131 3 Usage of C C as programming language for real time applications Connec...

Страница 43: ...s listed under Compatible devices can be assigned a driver via the Install button A driver should only be installed on compatible devices A Windows warning regarding the unsigned driver can be ignored...

Страница 44: ...s of the EtherCAT device can be opened by double click on Device EtherCAT within the Solution Explorer under I O After the installation the driver appears activated in the Windows overview for the net...

Страница 45: ...Commissioning EL3182 45 Version 1 2 Fig 42 Exemplary correct driver setting for the Ethernet port Other possible settings have to be avoided...

Страница 46: ...Commissioning EL3182 46 Version 1 2 Fig 43 Incorrect driver settings for the Ethernet port...

Страница 47: ...here an EL6601 or similar devices are used it is useful to specify a fixed IP address for this port via the Internet Protocol TCP IP driver setting and to disable DHCP In this way the delay associated...

Страница 48: ...was current at the time when the TwinCAT build was created For TwinCAT 2 11 TwinCAT 3 and higher the ESI directory can be updated from the System Manager if the programming PC is connected to the Inte...

Страница 49: ...on 1019 or for an older revision The ESI must then be requested from the manufacturer in this case Beckhoff b an ESI is present for the EL2521 0000 device but only in an older revision e g 1018 or 101...

Страница 50: ...leted as follows close all System Manager windows restart TwinCAT in Config mode delete OnlineDescription0000 xml restart TwinCAT System Manager This file should not be visible after this procedure if...

Страница 51: ...3182 51 Version 1 2 Reasons may include Structure of the xml does not correspond to the associated xsd file check your schematics Contents cannot be translated into a device description contact the fi...

Страница 52: ...sence of the actual I O environment drives terminals EJ modules If the configuration is to be prepared in advance of the system configuration as a programming system e g on a laptop this is only possi...

Страница 53: ...ion 63 can also be carried out for comparison 5 1 5 OFFLINE configuration creation Creating the EtherCAT device Create an EtherCAT device in an empty System Manager window Fig 53 Append EtherCAT devic...

Страница 54: ...can be appended by right clicking on a device in the configuration tree Fig 57 Appending EtherCAT devices left TwinCAT 2 right TwinCAT 3 The dialog for selecting a new device opens Only devices for w...

Страница 55: ...ion can be displayed as Extended Information Fig 59 Display of device revision In many cases several device revisions were created for historic or functional reasons e g through technological advancem...

Страница 56: ...This also enables subsequent replacement of devices without changing the configuration different specifications are possible for drives Example If an EL2521 0025 1018 is specified in the configuration...

Страница 57: ...Commissioning EL3182 57 Version 1 2 Fig 62 EtherCAT terminal in the TwinCAT tree left TwinCAT 2 right TwinCAT 3...

Страница 58: ...online search is not available in RUN mode production operation Note the differentiation be tween TwinCAT programming system and TwinCAT target system The TwinCAT 2 icon or TwinCAT 3 icon within the W...

Страница 59: ...e respective devices are lo cated in the stored ESI data and integrated in the configuration tree in the default state defined there Fig 67 Example default state NOTE Slave scanning in practice in ser...

Страница 60: ...figuration B tsm in order to check the built machine However if the series machine production department now doesn t use B tsm but instead carries out a scan to create the productive configuration the...

Страница 61: ...hed to online state OPERATIONAL Fig 73 Config FreeRun query left TwinCAT 2 right TwinCAT 3 In Config FreeRun mode the System Manager display alternates between blue and red and the EtherCAT device con...

Страница 62: ...ce is detected i e an EtherCAT slave for which no ESI XML description is available In this case the System Manager offers to read any ESI that may be stored in the device This case is described in the...

Страница 63: ...guration is then replaced by the revision found this can affect the supported process data and functions If a scan is initiated for an existing configuration the actual I O environment may match the c...

Страница 64: ...sed on the higher revision number Device selection based on revision compatibility The ESI description also defines the process image the communication type between master and slave device and the dev...

Страница 65: ...offers a function Change to Compatible Type for the exchange of a device whilst retaining the links in the task Fig 82 Dialog Change to Compatible Type left TwinCAT 2 right TwinCAT 3 This function is...

Страница 66: ...s are now available for configuring the terminal And yet the dimension of complexity of a subscriber determines which tabs are provided Thus as illustrated in the example above the terminal EL3751 pro...

Страница 67: ...the start up phase Tick the control box to the left of the input field in order to modify the default value Previous Port Name and port of the EtherCAT device to which this device is connected If it...

Страница 68: ...difications include mask out a channel displaying additional cyclic information 16 bit display instead of 8 bit data size etc In so called intelligent EtherCAT devices the process data information is...

Страница 69: ...incorrect configuration the EtherCAT slave usu ally refuses to start and change to OP state The System Manager displays an invalid SM cfg log ger message This error message invalid SM IN cfg or invali...

Страница 70: ...t to the mailbox Move Up This button moves the selected request up by one position in the list Move Down This button moves the selected request down by one position in the list New This button adds a...

Страница 71: ...ct can be read but no data can be written to the object read only P An additional P identifies the object as a process data object Value Value of the object Update List The Update list button updates...

Страница 72: ...cts included in the object list of the slave is uploaded from the slave via SDO information The list below can be used to specify which object types are to be uploaded Offline via EDS File If this opt...

Страница 73: ...ain Current State Indicates the current state of the EtherCAT device Requested State Indicates the state requested for the EtherCAT device DLL Status Indicates the DLL status data link layer status of...

Страница 74: ...is deactivated not selected and greyed out this indicates that the input is excluded from the PDO assignment In order to be able to select a greyed out PDO the currently selected PDO has to be desele...

Страница 75: ...riefly deals with a number of aspects of EtherCAT Slave operation under TwinCAT More detailed information on this may be found in the corresponding sections of for instance the EtherCAT System Documen...

Страница 76: ...EtherCAT Master updated in every cycle red Output variables from the Slave to the EtherCAT Master updated in every cycle green Information variables for the EtherCAT Master that are updated acyclicall...

Страница 77: ...on This may possibly have effects on the process data of other Slaves that are located in the same Syn cUnit In order for the higher level PLC task or cor responding control applications to be able to...

Страница 78: ...cally in the slave depends on the device EL terminals except the EL66xx are able to save in this way The user must manage the changes to the StartUp list Commissioning aid in the TwinCAT System Manage...

Страница 79: ...operation After the operating power is switched on an EtherCAT Slave must go through the following statuses INIT PREOP SAFEOP OP to ensure sound operation The EtherCAT Master directs these statuses in...

Страница 80: ...t as standard EtherCAT Master OP Slaves OP This setting applies equally to all Slaves Fig 98 Default behaviour of the System Manager In addition the target state of any particular Slave can be set in...

Страница 81: ...e Fig 100 PLC function blocks Note regarding E Bus current EL ES terminals are placed on the DIN rail at a coupler on the terminal strand A Bus Coupler can supply the EL terminals added to it with the...

Страница 82: ...ve a warning message E Bus Power of Terminal is output in the logger window when such a configuration is activated Fig 102 Warning message for exceeding E Bus current NOTE Caution Malfunction possible...

Страница 83: ...espective object or via the Process Data tab 67 allocation of PDOs Please note the following general CoE notes 20 when using manipulating the CoE parameters Keep a startup list if components have to b...

Страница 84: ...0x00 0dez 80n0 11 User scale offset User scaling offset INT16 RW 0x0000 0dez 80n0 12 User scale gain User scaling gain The gain is represented in fixed point format with the factor 2 16 The value 1 co...

Страница 85: ...RW Dependent on 80nD 11 80nD 18 High Range Error Upper threshold for setting the error bit and error led INT32 RW Dependent on 80nD 11 Index 0x80n0 HART Settings n 8 Channel 1 n 9 Channel 2 Index hex...

Страница 86: ...ror The error bit is set if the data is invalid over range under range BOOLEAN RO 0x00 0dez 60n0 0E Sync error The Sync error bit is only required for DC mode It indicates whether a synchronization er...

Страница 87: ...rticular device UINT8 RO 0x00 0dez 90n0 07 PhysicalSign alingCode Allowed values UINT8 RO 0x00 0dez 0 Bell 202 Current 1 Bell 202 Voltage 2 RS 485 3 RS 232 4 Wireless 6 Special 90n0 08 Flags HART Flag...

Страница 88: ...nt state of the slave UINT8 RO 0x00 0dez 60n0 02 Cyclic Frame Cnt Cyclic Frame Counter UINT8 RO 0x00 0dez 60n0 05 Primary Variable Units Code Primary Variable Units Code refer to HART Common Table Spe...

Страница 89: ...Default 1000 0 Device type Device type of the EtherCAT slave the Lo Word contains the CoE profile used 5001 The Hi Word contains the module profile according to the modular device profile UINT32 RO 0x...

Страница 90: ...c Index 0x10F0 Backup parameter handling Index hex Name Meaning Data type Flags Default 10F0 0 Backup parameter handling Information for standardized loading and saving of backup entries UINT8 RO 0x01...

Страница 91: ...bIndex 005 5 PDO Mapping entry object 0x6000 AI Inputs entry 0x07 Error UINT32 RO 0x6000 07 1 1A0n 06 SubIndex 006 6 PDO Mapping entry 1 bits align UINT32 RO 0x0000 00 1 1A0n 07 SubIndex 007 7 PDO Map...

Страница 92: ...Cmd3 entry 0x08 Quaternary Variable Units Code UINT32 RO 0x6080 08 8 1A1n 08 SubIndex 008 8 PDO Mapping entry object 0x6080 HART Cmd3 entry 0x09 Primary Variable Loop Current UINT32 RO 0x6080 09 32 1A...

Страница 93: ...5dez 1C13 01 SubIndex 001 1 allocated TxPDO contains the index of the associated TxPDO mapping object UINT16 RW 0x1A00 6656dez 1C13 02 SubIndex 002 2 allocated TxPDO contains the index of the associat...

Страница 94: ...Commissioning EL3182 94 Version 1 2 Index 0x1C32 SM output parameter...

Страница 95: ...rted Bit 2 3 01 DC mode is supported Bit 4 5 10 Output shift with SYNC1 event only DC mode Bit 14 1 dynamic times measurement through writing of 0x1C32 08 UINT16 RO 0x4003 16387dez 1C32 05 Minimum cyc...

Страница 96: ...L cycle was not completed in time or the next cycle began too early UINT16 RO 0x0000 0dez 1C32 0D Shift too short counter Number of occasions that the interval between SYNC0 and SYNC1 event was too sh...

Страница 97: ...th SM 3 Event is supported no outputs available Bit 2 3 01 DC mode is supported Bit 4 5 01 input shift through local event outputs available Bit 4 5 10 input shift with SYNC1 event no outputs availabl...

Страница 98: ...bIndex 002 Analog Input Module Channel 2 UINT32 RW 0x0000012C 300dez F010 03 SubIndex 003 reserved UINT32 RW 0x00000000 0dez F010 04 SubIndex 004 reserved UINT32 RW 0x00000000 0dez F010 05 SubIndex 00...

Страница 99: ...customer calibration data adjustment data used by the device during operation in order to maintain the assured measuring accuracy The terminal constantly records measured values and saves the raw val...

Страница 100: ...bration offset can be activated via index 0x80n0 0A 84 0x80n0 17 84 AA User calibration gain can be activated via index 0x80n0 0A 84 0x80n0 18 84 BS User scaling offset can be activated via index 0x80...

Страница 101: ...ndex 0x80n0 01 Parameterization takes place via the indices 0x80n0 11 User scaling Offset 0x80n0 12 User scaling Gain Producer Codeword Beckhoff reserves the right to implement the basic calibration o...

Страница 102: ...Index 0x6010 11 Value 0x1A03 0x1A02 2 0 AI Compact Channel 2 Index 0x6010 11 Value 0x1A10 28 0 HART Cmd3 Channel 1 see note 1 Index 0x6080 01 88 Field Device Status Index 0x6080 02 Cyclic Frame Cnt In...

Страница 103: ...t and cannot increase or decrease any further 0x02 Non Primary Variable Out of Limits A Device Variable not mapped to the PV is beyond its operating limits 0x01 Primary Variable Out of Limits The PV i...

Страница 104: ...0 07 or 0x80n0 08 serve to activate the limit value monitoring Output limit n 2 bit 0 not active 1 Value is smaller than the limit value 2 Value is larger than the limit value 3 Value is equal to the...

Страница 105: ...10 V x 216 2 1 24 247dec Output Input channel 1 Index 0x6000 03 Index 0x6000 05 1 8 V 0x01hex Limit 1 limit value undershot 0x01hex Limit 2 limit value undershot 2 8 V 0x03hex Limit 1 limit value reac...

Страница 106: ...he index The terminal remains in OP mode during this process The changeover may result in longer sampling times and step changes in the process data until the filters have assumed a steady state DC mo...

Страница 107: ...0x1 50 Hz FIR typi cal 625 s 60 Hz FIR typi cal 520 s IIR typical 1 ms 600 s 500 s typ data update time EL30x2 typ data update time EL30x4 typ data update time EL30x8 50 Hz FIR typ 1 25 ms 60 Hz FIR t...

Страница 108: ...er or an Infinite Impulse Response filter an IIR filter The filter is deactivated by default Please observe the following note regarding activation with index 0x8000 06 84 Activation of the filter wit...

Страница 109: ...in 8 levels i e cut off frequencies level 1 weak recursive filter up to level 8 strong recursive filter The IIR can be understood to be a moving average value calculation after a low pass filter Throu...

Страница 110: ...16 bit are transmitted per channel Compact only the Value 16 bit is transmitted per channel The settings are described below taking the EL3102 2 channels 10V as an example The data apply to TwinCAT 2...

Страница 111: ...wards Control status word Status word The status word SW is located in the input process image and is transmitted from terminal to the controller Bit SW 15 SW 14 SW 13 SW 12 SW 11 SW 10 SW 9 SW 8 Name...

Страница 112: ...lies above the upper permissible threshold for this terminal SW 0 Underrange 1bin Analog input signal lies under the lower permissible threshold for this terminal from rev EL31xx 0000 0016 Control wo...

Страница 113: ...16 All channels of the EL31x2 are simultaneously set to legacy legacy compact standard or compact process image Selective PDO selection All TwinCAT versions support the selective selection of individu...

Страница 114: ...de for previous 2 channel 16 bit input terminals EL31x2 and should not be used for new configurations This mode ensures complication free re placement of older EL31x2 models with new ones See also the...

Страница 115: ...g sizes are also offered for linking Select the corresponding 1 byte input variable for your application The 8 bit coverage is confirmed in the following SizeMismatch dialog Fig Element orientated pro...

Страница 116: ...cted for unrequested or mistaken write access by a password to be entered within CoE 0xF009 CoE write access by the user PLC or start up entries in Single or CompleteAccess access Overwriting the valu...

Страница 117: ...Process Industries as its major task In this role the NAMUR releases the so called NE proposed standards each numbered continuously Information with regard to the implementation of this recommendatio...

Страница 118: ...a the obtained information Sets the address through which Cmd0 is polled possible range 0 63 PollingTime If a cyclic HART communication is enabled this value specifies the cycle time MaxRetrys If a HA...

Страница 119: ...or packed ASCII Lower case letters are not allowed for packed ASCII If lower case letters are used they are auto matically converted to capital letters 6 3 Measured values Command 3 has a special func...

Страница 120: ...additional process data which can be read by the control system can be created by ticking the Cyclic Process Data checkbox Fig 120 Additional PDO Cmd 3 of the HART communication Once the configuration...

Страница 121: ...d plus the user data to be written without header and CRC The structure of the data to be used is described in the corresponding HART documentation e g Universal Command Specification If a HART comman...

Страница 122: ...DT Once the terminal box has been selected in the Solution Explorer available from TwinCAT 3 1 previously System Manager in TwinCAT 2 11 the usual tabs are available in addition FDT Fig 121 FDT tab ba...

Страница 123: ...ding channel of a terminal box Double click to open a further tab within FDT showing sensor actuator specific configuration windows Fig 123 General structure of a DTM configuration window within the f...

Страница 124: ...Select Online to establish a bus connection with the device which opens up additional manufacturer specific functions via the context menu Fig 125 Context menu of a DTM sensor actuator offline The fun...

Страница 125: ...ufacturer specific device drivers which may simplify the selection of a type conforming DTM Fig 127 Result after a DTM scan via the FDT plug in in TwinCAT 7 2 Using an external FDT application A separ...

Страница 126: ...ccordingly One possible form of this application shows On the left a Project Explorer with the currently configured devices In the center the menus for the individual objects DTMs On the right the dev...

Страница 127: ...Field Device Tool FDT EL3182 127 Version 1 2 Fig 130 Procedure with the FDT application for HART DTM access via the Beckhoff_ComDTM...

Страница 128: ...02 2017 04 03 2017 06 04 2017 07 This is the current compatible firmware hardware version at the time of the preparing this documentation Check on the Beckhoff web page whether more up to date docume...

Страница 129: ...annot be retrofitted it is a component of many new developments from year of manufacture 2016 Following the update its success should be verified ESI Revision e g by means of an online scan in TwinCAT...

Страница 130: ...fer to the EtherCAT system documentation Update of XML ESI description The device revision is closely linked to the firmware and hardware used Incompatible combinations lead to malfunctions or even fi...

Страница 131: ...configured In this case the configuration can be adapted with the Copy Before button The Extended Information checkbox must be set in order to display the revision Changing the ESI slave identifier Th...

Страница 132: ...EtherCAT devices read a modified ESI description immediately or after startup from the INIT Some communication settings such as distributed clocks are only read during power on The Ether CAT slave the...

Страница 133: ...fline The EtherCAT Slave Information ESI XML may contain the default content of the CoE This CoE directory can only be displayed if it is included in the ESI e g Beckhoff EL5xxx xml The Advanced butto...

Страница 134: ...e by Beckhoff support Valid for TwinCAT 2 and 3 as EtherCAT master Switch TwinCAT system to ConfigMode FreeRun with cycle time 1 ms default in ConfigMode is 4 ms A FW Update during real time operation...

Страница 135: ...Controller firmware for processing I O signals FPGA firmware for EtherCAT communication only for terminals with FPGA The firmware version number included in the terminal serial number contains both f...

Страница 136: ...right click the table header and select Properties in the context menu Fig 140 Context menu Properties The Advanced Settings dialog appears where the columns to be displayed can be selected Under Dia...

Страница 137: ...terminal must have FPGA firmware version 10 or higher Older firmware versions can only be updated by the manufacturer Updating an EtherCAT device The following sequence order have to be met if no othe...

Страница 138: ...nager select the terminal for which the FPGA firmware is to be updated in the example Terminal 5 EL5001 and click the Advanced Settings button in the EtherCAT tab The Advanced Settings dialog appears...

Страница 139: ...the device A download of firmware to an EtherCAT device must not be interrupted in any case If you interrupt this process by switching off power supply or disconnecting the Ethernet link the EtherCAT...

Страница 140: ...PDO Double click on SubIndex 001 to enter the Set Value dialog Enter the value 1684107116 in field Dec or the value 0x64616F6C in field Hex and confirm with OK Fig Entering a restore value in the Set...

Страница 141: ...components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 5246 963 0 Fax 49 5246 963 198 e mail info beckhoff com Beckhoff Support Support off...

Страница 142: ...herCAT State Machine 19 Fig 14 CoE Online tab 21 Fig 15 Startup list in the TwinCAT System Manager 22 Fig 16 Offline list 23 Fig 17 Online list 23 Fig 18 Spring contacts of the Beckhoff I O components...

Страница 143: ...t TwinCAT 2 right TwinCAT 3 57 Fig 63 Differentiation local target system left TwinCAT 2 right TwinCAT 3 58 Fig 64 Scan Devices left TwinCAT 2 right TwinCAT 3 58 Fig 65 Note for automatic device scan...

Страница 144: ...om TwinCAT 2 11 build 1544 onwards 111 Fig 113 Predefined PDO assignment in the EL3102 0000 0016 113 Fig 114 Selective PDO selection 114 Fig 115 3 byte interface of the EL31x2 115 Fig 116 Connecting t...

Страница 145: ...pdate 132 Fig 136 Selecting the new ESI 132 Fig 137 Display of EL3204 firmware version 133 Fig 138 Firmware Update 134 Fig 139 FPGA firmware version definition 136 Fig 140 Context menu Properties 136...

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