Data Sheet DB GB IB IL AI 2-HART (-PAC) - Digi-Key
Contents
1. cecceccceeeceeseeceeeeceeeeeeeeeeeceaeeeaeeeeeeesieeseeeeneeeaes 10 11 Programming Data Configuration Data cuca At 11 12 Process DAA oscar lado Danie Solin eS NEO ees 11 12 1 Assignment of the Terminal Points to the Input Data See page 12 ncimccinnininconccnncncccnocnncccnarn raras 11 12 2 Process Data Input Words Nissan ia 12 13 Formats for the Representation of Measured Values ooooooocccc nncccconcccnoncnnnnnnnnononcnnnnnnnnnnnnnncnnnn 13 191 IBIL Formatas a a a e e aaa a a a a a a a a a a aS 13 13 2 Standardized Representation ForMat oooccncccninnccnnnncnnncoccnonn acc crnnc rra cnn 13 13 3 APIO odian ia 14 13 4 Examples for Measured Value RepresentatiONS oooccconcccnnncccnnonnncnnnconnnnncnnnnn cnn nrn nn nnn nr nn rre 14 14 HART Functions of the IB IL Al 2 HART PAC Terminal ococcninnccccc nnoccccnnoncccnnnnnancnnnnnancnnnnnnno 15 14 1 Recommendations For lts Use oooooncconnccccnnnaconoccnononoccnnnnnnnn rencor cnn 15 142 HART COMMUN CIN a aa aeaa Ae ae caricia 15 14 3 HART Operating Mode Polling Burst for Point to Point Connections and Multidrop Networks 16 14 4 HART D vice Addresses ius A talc nee Nee 17 15 Introduction Into FDT Technology cooooooncoinoncccccconnnnnanccncnnnnnnnnnnnnnnn cnn nn ran 18 15 1 General Information About FDT DTM ooonccnncnnocinnccconnnnonn conc conc nn nn 18 15 2 FDT and AutomationXplorer ict ar raa rr rae aart a raar rr e r iarrar ea ama2. Object Description Object PROCESS DATA VALUE Access Read Data type Array of Unsigned 16 2 x 2 bytes Index 00COhex Subindex O0hex Both channels 01 hex Channel 1 02hex Channel 2 Length bytes For subindex 0 the length is 4 bytes For subindex gt 0 the length is 2 bytes Data 1st word for channel 1 2nd word for channel 2 Please observe that the data read out with this object depends on the addressed HART field device i 6758_en_01 PHOENIX CONTACT 27 IB IL Al 2 HART PAC 17 6 STATUS Object The STATUS object indicates the operating state of each channel of the terminal Object Description Object STATUS Access Read Data type Array of Unsigned 16 2 x 2 bytes Index 00C1 hex Subindex O0hex Both channels 01 hex Channel 1 02hex Channel 2 Length bytes For subindex 0 the length is 4 bytes For subindex gt 0 the length is 2 bytes Data 1st word element for channel 1 2nd word element for channel 2 Description of an Element Bit Assignment 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 6758B022 Scan Active Burst Mode Active Poll Mode Active Analog Supply Fail HART Supply Fail Burst Trouble Number of HART Slaves Figure 16 Assignment of an element of the STATUS object 00C1 pex These two supply voltage error bits are reset after voltage is restored If the Bur
3. see Section 12 on page 11 These process data input words contain a 16 bit measured signal value ranging from 4 mA 20 mA Use polling mode see 14 3 on page 16 The terminal cyclically requests measured value from the HART slave using HART communication These measured values are provided by the terminal They can be read with a PCP service Use burst mode see Section 14 3 on page 16 The HART slave continuously sends measured values using HART communication These measured values are provided by the terminal They can be read with a PCP service Use the polling mode see 14 3 on page 16 The terminal cyclically requests measured values from each HART slave using HART communication These measured values are provided by the terminal They can be read with a PCP service Use the PASS_THROUGH mechanism see Section 17 3 on page 23 to directly communicate with each HART device using HART communication Please note that the HART telegram needs to be imbedded into the PCP telegram Application AHART slave A measured value per HART slave AHART slave Several measured values per HART slave AHART slave Several measured values per HART slave Fastest possible update of the measured value Several HART slaves Each HART slave offers the same number of measured values Unrestricted access to a HART slave 14 2 HART Communication Data between masters and field devic
4. Bit 7 6 5 J4 J3 2 0 7 3 2 1 0 Channel 2 Signal Terminal point 1 2 connector 4 Signal reference Terminal point 1 3 Shield FE Terminal point 1 4 6758_en_01 PHOENIX CONTACT 11 IB IL Al 2 HART PAC 12 2 Process Data Input Words IN The measured value 1 main measured value is transmitted per channel to the controller board or the computer by means of the IN process data input words Please observe that the content of the IN process data input words 1 and 2 is relevant for point to point connections only In multidrop mode a current value of 4 mA is indicated Process data word 1 ido Channel 1 Channel 2 i a E A AAA re O A a T Format MSB LSB IL pelele mole lofrfolefelofolr o insin nme js ts rofre n wolfe 7 iets s elels fo ATT AS 5564A009 Figure 8 Sequence of the process input data words and display of the bits of the first process data word in the different formats Key The IB IL and standardized representation process data y y formats support extended diagnostics SB Sign bit The following error codes are possible AV Analog value MSB Mostsignificant bit Code hex Error LSB Least significant bit E 8002 Open circuit 8004 Measured value invalid no valid measured value available 8010 Invalid configuration 8040 Terminal faulty 8020 Supply voltage not present 6758_en_01 PHOENIX CONTACT 12 IB IL Al 2 HART
5. The device manufacturer provides device specific drivers AROFINEn a Link prolecol the DTMs Device Type Managers The DTM of a device Figure 11 shows on the left hand side Project Tree the bus contains the device description and a device specific user structure with the communication gateway and device interface for example The DTM is used to integrate a DTMs installed device into the automation network using an FDT framework The DTM for the Inline Profibus bus coupler is shown in the application also known as FDT container software middle part The Inline Profibus bus coupler and the Inline Phoenix Contact is a member of the FDT Group station are configured and diagnosed in this part www fdt group org Compatibility of the DTM provided by The DTM catalog is displayed on the right hand side sorted Phoenix Contact for the IB IL Al 2 HART Inline terminal with by device manufacturers as shown FDT specification 1 2 has been tested and certified all IL PB BK DIO DTM x amp KAEI poer Filter Hersteller Modulauswahl Parametrierung 5 FDTKoffer09 E ILC 370 ETH 2TXAB Ex IbsChannel BB IB IL Al 2 HART DTM General E HART Channel 1 Activate Device Stationsadresse 13 Ger t IL PB BK DI ZS Generic isHART Device Enable Watchdog Ident Nr Ox096b Beschreibung HL HART Channel 2 5 PROFIdtm DPV1 Max length of in output data 488 Byte Lenath of in output data
6. 28 0 JA 80 0 JA 0 11 0 32 Additional Tolerances Influenced by Electromagnetic Fields Type of Electromagnetic Interference Electromagnetic fields Field strength 10 V m According to EN 61000 4 3 IEC 61000 4 3 Conducted interference Class 3 test voltage 10 V According to EN 61000 4 6 IEC 61000 4 6 Fast transients burst 4 kV supply 2 kV input According to EN 61000 4 4 IEC 61000 4 4 Safety Equipment Surge voltage Electrical Isolation Isolation of the Voltage Areas Common Potentials Typical Deviation of the Measuring Range Final Value Current Input Relative lt 2 lt 1 lt 1 Suppressor diodes in the analog inputs 24 V main power 24 V segment voltage and GND have the same potential FE is a separate potential area Separate Potentials in the System Consisting of Bus Terminal Power Terminal and an I O Terminal Test Distance 5 V supply incoming remote bus 7 5 V supply bus logic 5 V supply outgoing remote bus 7 5 V supply bus logic 7 5 V supply bus logic 24 V supply U ana 1 0 7 5 V supply bus logic 24 V supply U ana functional earth ground 1 0 functional earth ground Test Voltage 500 V AC 50 Hz 1 min 500 V AC 50 Hz 1 min 500 V AC 50 Hz 1 min 500 V AC 50 Hz 1 min 500 V AC 50 Hz 1 min 6758_en_01 PHOENIX CONTACT 5 IB IL Al 2 HART PAC Error Messages to the Higher Level Control or Computer System Failure of the internal voltage supply Periph
7. In the PC WorX software you do not need to program devices that you integrated into a bus structure using FDT DTM technoloy These devices only need to be configured 16 Reading Data Using the HART Protocol In point to point operating mode the main value of the field devices is transmitted as an analog signal 4 mA 20 mA using process data To read additional data you may use communications via the HART protocol In the local bus and in the INTERBUS system this protocol is implemented using PCP When using a control system from Phoenix Contact and or FDT communication For communications via the HART protocol you can use a function block that supports both point to point as well as multidrop mode The function block can be downloaded at www download phoenixcontact com It takes over PCP communication completely You do not have to read Section 17 PCP Communication When using other control systems Create a function block for communications via the HART protocol Use the information on PCP communication in Section 17 17 PCP Communication You only need to read this section if you want to create your own function block for the use of HART communication see also Section 16 a For further information on PCP communication please refer to the IBS SYS PCP G4 UM E user manual Here you will also find more detailed information on error messages during PCP operation By default upon d
8. In this way the object has the same format as the PASS_THROUGH object For an example of a HART response please refer to page 26 Error Message of This Object Parameters Error_Class Error_Code Additional_Code Meaning O6hex O2hex 0030hex HART supply voltage not present Check the voltage supply of the Inline HART terminal refer to the HART command overview of the HART Communication Foundation HCF l Please observe that the measured data structure depends on the polling mode set For further information please 6758_en_01 PHOENIX CONTACT 25 IB IL Al 2 HART PAC Example of a HART Response The following example only deals with the response telegram in polling mode operation Here only the 3 HART commands 1 2 or 3 can be selected The response telegram is structured according to the selected command The data of a HART response telegram between preamble and checksum are made available as user data in the PCP read confirmation The object is read with a PCP read request The content of a read confirmation depends on the selected HART command Structure of the PCP read confirmation Byte Meaning Command 1 Command 2 Command 3 PCP header 1 Message code 1st byte 80 80 80 2 Message code 2nd byte 81 81 81 3 Parameter count 1st byte 00 00 00 4 Parameter count OBh
9. PAC 13 Formats for the Representation of Please note that the measured values shown are only relevant for a point to point connection In multidrop mode a constant value is always displayed Measured Values 13 1 IB IL Format The IB IL format enables high resolution representation of measured values in the 4 mA 20 mA measuring range The measured value is represented in bits 14 to 0 An additional bit bit 15 is available as a sign bit This format supports extended diagnostics Values gt 8000hex and lt 8100hex indicate an error The error codes are listed on page 12 Measured value representation in IB IL format 15 bits 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 JO SB AV SB Sign bit AV Analog value This format is the default format To ensure that the terminal can be operated in previously used data formats the measured value representation can be switched to other 13 2 Standardized Representation Format The measured values are represented in bits 14 through 0 An additional bit bit 15 is available as a sign bit The overrange limits and the open circuit threshold in the higher level control system can be freely defined In this format data is standardized to the measuring range and represented in such a way that it indicates the corresponding value without conversion In this format one bit has the value of 1 yA This
10. aae Saee aee dE naa sazecadndesavastasazecaintesepadhigte 18 15 3 FDT NAPO Wood 19 19 4 nternet ier a a aa a a 20 16 52 DOCUMENTAL ii a 20 15 6 Special Addressing and Connection e g Using a Hand Held Operating Device ceececeeceeeceeee cents eeeee cents caaeeeeeeeeesaaeseeeecneeeeaeseeeeetaeenaneeeeneee 20 6758_en_01 PHOENIX CONTACT 2 IB IL Al 2 HART PAC 16 Reading Data Using the HART Protocol ooooooooccccc nccnnnononcccnnnnnonnnnnnnnnnonnnnnnnnnnn nn nrnnrnnnnnnnrrnccncnnnns 20 17 PGP ComMunicalON arent neioee neite re R E a E a EEEE 20 AAA Object DiCiON a dos diia 21 17 2 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE1 5 and UNIQUE_IDENTIFIER_CHANNEL2_SLAVE1 5 ObjectS cccecccssssssesessesesescececesesesneresesesesteseseseeeneneseas 22 17 3 HART_PASS_THROUGH_CHANNEL1 2 Object 17 4 POLL BURST_RESPONSE_CHANNEL1_SLAVE1 5 and POLL BURST_RESPONSE_CHANNEL2_SLAVE1 5 Object 17 5 PROCESS_DATA_VALUE Object sssccssssscssssescssssssesescesescssecesssssesesseseseseesesesesssearesssesesceeseseaneneaneneneneass 17 6 STATUS Objet csi 28S sie e a a ate 177 CONTROL Objet ia ii tits AS ti antn nnn en Een rEbn EEE nEEbn EENEN Enn annann en rnn aneen nn nnen nnt 18 Start Behavior eee e e r eed Bleed 32 3 Ordering Data Products Description Type Order No Pcs Pkt Inline terminal with 2 analog input channels with HART functions IB IL Al 2 HART PAC 2861331 1 complete with accessories
11. and inside the terminal To keep the current flowing through the potential jumpers of the analog terminals as low as possible always place the analog terminals after all the other terminals at the end of the main circuit sequence of the Inline terminals see also IL SYS INST UM E user manual or the Inline system manual for your bus system 6758_en_01 PHOENIX CONTACT 6 IB IL Al 2 HART PAC 7 Notes on Using the Terminal in Potentially Explosive Areas Approval According to EC Directive 94 9 ATEX Ex II 3G Ex nAC IIC T4 X This Inline terminal conforms to the requirements of protection type n and can be installed in a zone 2 potentially explosive area This Inline terminal is a category AN WARNING Explosion hazard 3G item A of electrical equipment WARNING Explosion hazard Only use Inline terminals that are approved for use in potentially explosive areas Before using an Inline terminal in a zone 2 potentially explosive area check that the terminal has been approved for installation in this area For a list of terminals approved for use in zone 2 potentially explosive areas please refer to the AH EN IL EX ZONE 2 application note Check the labeling on the Inline terminal and the packaging see Figure 2 S 1130 ExnAC llc T4X o x Order Module ID x oo HWIFW PHOENIX CONTACT INTERBUS Figure 2 Willie reese esco Typical labeling of terminals for use in potentially
12. explosive areas A WARNING Explosion hazard Before startup ensure that the following points and instructions are observed When working on the Inline terminal always disconnect the supply voltage The Inline terminal must only be installed started up and maintained by qualified specialist personnel Install the Inline terminals in a control cabinet or metal housing The minimum requirement for both items is IP54 protection according to EN 60529 The Inline terminal must not be subject to mechanical strain and thermal loads which exceed the limits specified in the product documentation The Inline terminal must not be repaired by the user Repairs may only be carried out by the manufacturer The Inline terminal is to be replaced by an approved terminal of the same type Only category 3G equipment may be connected to Inline terminals in zone 2 Observe all applicable standards and national safety and accident prevention regulations for installing and operating equipment Restrictions AN WARNING Explosion hazard When using terminals in potentially explosive areas observe the technical data and limit values specified in the corresponding documentation user manual data sheet package slip Restrictions regarding the Inline system Please make sure that the maximum permissible current of 4 A flowing through potential jumpers Uy and Us total current is not exceeded when using the Inline terminals
13. format supports extended diagnostics Values gt 8000hex and lt 8100pex indicate an error The error codes are listed on page 12 Error messages occur according to the IB IL format Open circuit and short circuit limits can be set with the PCP object called INIT_TABLE Measured value representation in standardized representation format 15 bits 15 14 13 12 11 10 9 8 7 16 514 3 2 1 O SB AV SB Sign bit AV Analog value Significant Measured Values Measuring range 4 mA 20 mA formats Input Data Word 4 mA 20 MA oe Two s Complement Input Significant Measured Values hex fice M Some codes are used for diagnostic functions 8001 Overrange gt 22 5 default value Therefore the resolution is not 15 bits but exactly can be defined calculated 14 9886847 bits 4E20 20000 20 0 Measuring range 4 mA 20 mA 8002 Open circuit lt 3 2 default value can be defined Input Data Word 4 mA 20 mA Two s Complement Input hex dec mA 8001 Overrange gt 21 339733 7F00 32512 21 3397 7530 30000 20 0 0001 1 4 000533 0000 0 4 0 to 3 2 8002 Open circuit lt 43 2 6758_en_01 PHOENIX CONTACT 13 IB IL Al 2 HART PAC 13 3 PIO Format PIO format enables high resolution representation of measured values in the 0 mA 25 mA current measuring range In this format the measurin
14. i Online EEA aT Connected mc Temp TMT 162 Software rev 10 HB ILC 370 ETH 2TX 18 FDT 192 168 0 2 Model TMT162 Tag TEI E pe aH Endress Hauser L People for Process Automation Pt100 a 0 003850 bd Sensor connect 51 2 wire be 2 wire comp 51 0 00 ohm 0 00 degC Sensor type 51 Offset sensor 1 Measuring unit 51 degC 7 9999 90 degc lt gt 1 Value Sensor 1 Serial no 51 ensor 1 Call FdtMethodWJrapper DtmGetMethods SystemTag iTemp TMT 162 Y1 03 00 Call IDtmEvents OnFunctionChanged iTemp TMT 162 Y1 03 00 Fehler A Warnungen SPS Fehler A Drucken Figure 12 HARTdevice in PC Worx Buskonfigurator 6758_en_01 PHOENIX CONTACT 19 IB IL Al 2 HART PAC 15 4 Internet AutomationXplorer can be downloaded at www automationxplorer phoenixcontact com Additional information about the software is also provided here Device specific DTMs can be downloaded at www automationxplorer phoenixcontact com or www download phoenixcontact com For DTMs for devices from other manufacturers please contact the relevant manufacturer 15 5 Documentation The Startup of a HART Compatible Device in AutomationXplorer application note uses an example to show how a HART compatible device is handled in the AutomationXplorer software see Ordering Data on page 3 15 6 Special Addressing and Connection e g Using a Hand Held Operating Device
15. pA LSB 0 533 pA LSB 15 bits with sign bit see also page 13 15 bits with sign bit see also page 13 16 bits without sign bit see also page 14 Using 4 16 32 measured values 16 measured values by default 10 us approximately 6758_en_01 PHOENIXCONTACT 4 IB IL Al 2 HART PAC Analog Input Stages of the Current Inputs Input resistance Limit frequency 3 dB of the input filters Process data update of both channels Behavior on sensor failure Maximum permissible voltage between analog current inputs and analog reference potential Common mode rejection CMR Reference current input signal valid for permissible DC common mode voltage range Permissible DC common mode voltage for CMR Maximum permissible current 250 Q shunt 25 Hz Bus synchronous Going to 0 mA or 4 mA 10 V corresponds 40 mA across the sensor resistances 105 dB minimum 115 dB typical 40 V between current input and FE 40 mA Tolerance Behavior and Temperature Response of the Current Inputs The error indications refer to the measuring range final value Ta 23 C Measuring Range Absolute Typical Absolute Maximum Relative Typical Relative Maximum 4mA 20 mA 10 0 pA 50 0 pA 0 05 0 25 0 mA 25 mA 10 0 pA 50 0 pA 0 04 0 20 Ta 25 C 55 C Measuring Range Absolute Typical Absolute Maximum Relative Typical Relative Maximum 4 mA 20 MA 28 0 JA 80 0 uA 0 14 0 40 0 mA 25 MA
16. 15 IL Al 2 HART HART Slave 6758B021 Service sequence between HART operating device master and HART field device slave 6758_en_01 PHOENIX CONTACT 24 IB IL Al 2 HART PAC 17 4 POLL BURST_RESPONSE_CHANNEL1_SLAVE 1 5 and POLL BURST_RESPONSE_CHANNEL2_SLAVE 1 5 Object The objects contain response telegrams of the HART devices that during polling mode operation responded to a request telegram by the master or are operated in burst mode Object Description Object POLL BURST_RESPONSE_CHANNEL1_SLAVE1 5 POLL BURST_RESPONSE_CHANNEL2_SLAVE1 5 Access Read Data type String Var of Octet String Index O0AOhex 00A4 pex Channel 1 Slave 1 5 00BOhex 00B4hex Channel 2 Slave 1 5 Subindex 00 hex Length bytes 40 bytes maximum Data Measured data The objects with the indices OOA0hex 00A4 g and 00BOhex 00B4hex all have the same structure For every possible HART slave there is a response object All OOAxpe indices are valid for channel 1 all OOBx indices are valid for channel 2 With every object the unique identifiers of the corresponding HART slaves can be read Since burst mode operation is only admissable for point to point connection a burst response can only be read with index OOA0 e for channel 1 and index 00BOhex for channel 2 The HART response to be read comprises the complete HART telegram format however without preamble and checksum
17. 23 Byte E H Channel Max length of input data 244 Byte Length of input data lo Byte a FLS PB M12 10L4 M12 Max length of output data 244 Byte Length of output data 23 k Byte Max number of modules 63 Number of modules 5 El M3 10 Link Channel 1 wns i Module A Filter Slot Name Pa TRR miehet IB IL AO 1 5F gt BK DIBDOS BEE IL Al 2HART DTM 1B IL A0 1 U SF IBIL24D08 Meis Pe m1210L4 M12 I 10 Link Channel 4 IB IL AO 2 U BP AS S 2 15 PROFIdtm DPV1 IB IL AO 2 U BP ME IB IL AI 2 HART IL PB BK DPA1 DTM E H Channel IB IL AD 2 SF IB ILAI 2 SF MW IL PB BK DIO DTM 1B IL AD 4 8 U 8P 1B IL AD 2 5F fff FLM BK PB M12 DIS M12 DTM E IbsChannel IB IL AI 2 SF Y INTERBUS Communication DTM O BB B IL Al 2HART DTM IBILAl 2 SF ME RFC 450 ETHB EH HART Channel 1 haere Wf FC 350 PCI ETH sag E Generic HART DTM IB ILAI 2 HART A FC 200 PCI A HART Channel 2 IB IL Al 8 SF IEF i 246K IB IL I 8 15 9 RFC 430 ETH B IB IL TEMP 2 RTD IB IL TEMP 2 RTD 300 IB IL TEMP 4 8 RTD IB IL TEMP 2UTH IB IL 24 TC IB IL 400 ELR 1 34 IB IL 400 ELR R 34 IB IL 400 MLR 1 84 MM LC 350 ETH ic 20018 ic 200 UNI MELC 370 ETH 27418 8 IBS 57 400 ETH DSCA T Mies PCI SC AIA T Mies PCI SC RI LK IB IL CNT IB IL INC Mies ISA SC RIART LK IB ILINCIN IB IL SSI IB IL SSI IN Ready Figure 11 Automatio
18. ANNEL2_SLAVE1 rd 0091 hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL2_SLAVE2 rd 0092hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL2_SLAVE3 rd 0093hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL2_SLAVE4 rd 0094hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL2_SLAVE5 rd 009Fhex String Var of Octet String 1 58 HART_PASS_THROUGH_CHANNEL2 rd wr O0AOhex String Var of Octet String 1 40 POLL rd BURST_RESPONSE_CHANNEL1_SLAVE1 00A1hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL1_SLAVE2 rd 00A2hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL1_SLAVE3 rd 00A3hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL1_SLAVE4 rd O0A4hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL1_SLAVE5 rd 00BOhex String Var of Octet String 1 40 POLL rd BURST_RESPONSE_CHANNEL2_SLAVE1 00B1hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL2_SLAVE2 rd 00B2hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL2_SLAVE3 rd 00B3hex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL2_SLAVE4 rd 00B4phex String Var of Octet String 1 40 POLL_RESPONSE_CHANNEL2_SLAVE5 rd 00COhex Array of Unsigned 16 2 2 Analog values PROCESS_DATA_VALUE rd 00C1hex Array of Unsigned 16 2 2 STATUS rd 00C2hex Array of Unsigned 16 2 2 Settings CONTROL rd wr rescan polling and burst mode 00C3hex Array of Unsigned 16 14 2
19. E3 address 7 0083 UNIQUE_IDENTIFIER_ Slave with short CHANNEL1_SLAVE4 address 12 0084 UNIQUE_IDENTIFIER_ Slave with short CHANNEL1_SLAVE5 address 14 The number of detected slaves can be read via the STATUS 00C1 hex object After the search process the Inline HART terminal waits for 4 seconds for a HART slave to send a burst telegram if required This case is possible because some HART slaves save there settings in a non volatile memory If a slave is in active burst mode it contiunes to send burst telegrams after the voltage interrupt After having received a burst telegram the Inline HART terminal sends a request telegram to the slave in question in order to switch off burst mode Only then a search process starts 6758_en_01 PHOENIX CONTACT GmbH amp Co KG 32823 Blomberg Germany Phone 49 0 5235 3 00 PHOENIX CONTACT P O Box 4100 Harrisburg PA 17111 0100 USA Phone 717 944 1300 www phoenixcontact com 32
20. IB IL Al 2 HART PAC Inline Terminal With 2 Analog Input Channels and HART Functions AUTOMATION Data Sheet 6758_en_01 O PHOENIX CONTACT 11 2007 1 Function Description Hand held connection possible The terminal is designed for use within an Inline station It allows communication with smart field devices using the standardized communication protocols INTERBUS and HART It provides both analog and digital communication The analog signal transmits the process information The modulated digital signal enables bidirectional communication to the sensor with HART capabilities at the same time Features Two differential analog signal inputs to connect current signals Sensors are connected using 2 wire technology active and passive sensors Two differential analog signal inputs to connect current signals Current measuring range 4 mA 20 mA By default both channels are set to the measuring range 4 mA to 20 mA IB IL format HART protocol transmission using PCP Measured values can be represented in three different formats 16 bit analog digital converter Resolution depends on the representation format and the measuring range Diagnostic indication Point to point and multi drop connections possible Approved for the use in potentially explosive areas observe the notes on page 7 your bus system This data sheet is only valid in association with the IL SYS INST UM E user manual or the Inline syst
21. ION FOUNDATION HART and HCF logo 14 3 HART Operating Mode Polling Burst for Point to Point Connections and Multidrop Networks Point to Point Connection PTP For a point to point connection connect a HART field device slave to the HART operating device master The master communicates with precisely one HART device via one pair of wires For this reason the device address 0 must be set for the HART field device cf Figure 5 and Figure 6 on page 10 Multidrop Network In a multidrop network the HART operating device communicates with up to 5 HART field devices being connected in parallel to the master via an individual wire pair each cf Figure 7 The device address of each slave determines which slave is addressed by the master This device address is to be preset according to the range from 1 to 15 Please make sure NOT to set the device address 0 for slaves NOT to assign device addresses twice Burst Mode Operation Burst mode operation is only possible for point to point connections Here the slave is requested by the master to send astandard HART response telegram burst telegram This burst telegram is sent continuously by the HART slave until the master cancels the request The command number of the response is variable and is transmitted via the CONTROL object This command number is sent to the HART slave via command 108 After this burst mode operation is enabled via command 109 The curre
22. Terminal INIT_TABLE rd wr configuration N Number of elements rd Read access permitted L Element length in bytes wr Write access permitted 6758_en_01 PHOENIX CONTACT 21 IB IL Al 2 HART PAC 17 2 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE1 5 and UNIQUE_IDENTIFIER_CHANNEL2_SLAVE1 5 Objects The UNIQUE_IDENTIFIER_CHANNEL 1 2_SLAVE 5 objects contain the manufacturer s indentification data of the slaves connected to the HART terminal Object Description Objects UNIQUE_IDENTIFIER_CHANNEL1_SLAVE4 5 UNIQUE_IDENTIFIER_CHANNEL2_SLAVE4 5 Access Read Data type String Var of Octet String Index 0080p ex 0084 pex Channel 1 Slave 1 5 0090hex 009416 Channel 2 Slave 1 5 Subindex OOhex Length bytes 12 bytes Data Device identification The objects with the indices 0080hex 0084 pex and 0090hex 0094hex all have the same structure For every possible HART slave there is a unique identifier object All 008Xhex indices are valid for channel 1 all 009Xpex indices are valid for channel 2 With every object the unique identifiers of the corresponding HART slaves can be read After power up these unique identifiers are read from the HART terminal to all present HART slaves During this process the Scan Active status bit is set Byte Assignment of the UNIQUE_IDENTIFIER_CHANNELx_SLAVE1 5 Objects 11 olefel7 s s a 3 JEE i 6758B027 254 FE Manuf
23. active The message is to activate burst operating mode on a HART slave command 109 and data 1 O8hex O0hex 0022hex A second Write service was received without the HART response having been collected by a Read service O8hex O0hex 0024 pex HART timeout the addressed HART slave did not answer O8hex O0hex 0025hex HART communication error O6hex 02hex 0000 hex HART supply voltage not present The error message 08 00 0022 ne can be disabled int he INIT_TABLE object It ensures that a Write service to the HART_PASS_THROUGH_CHANNELx object is always followed by a Read service In case that two different applications use the HART_PASS_THROUGH_CHANNELx object of the terminal the service sequence is to prevent response telegrams being overwritten before they have been read For example itis to be prevented that application 2 generates a HART telegram the response telegram of which overwrites the response telegram of the HART telegram of application 1 before application 1 has read it There are two exceptions for which no error message is generated 1 The preceding Write confirmation contains a negative result 2 Between the first and the second Write service more than 30 seconds elapse The time of 30 seconds is to prevent the error message 08 00 0022 he in the following case An application sends a Write service and crashes After the restart it sends a Write service again If between these t
24. acturer Identification Code Device Type Code Number of Preambles Universal Command Revision Transmitter spec CMD Revision hex Software Revision Hardware Revision Device Function Flags Device ID Number Device ID Number Device ID Number Figure 13 Byte assignment of the UNIQUE_IDENTIFIER_CHANNELx_SLAVE1 5 objects Error Message of This Object Parameters Error_Class Error_Code Additional_Code Meaning O8hex O00hex 0021 hex A Read service was received The data is not yet available because the terminal still is in Scan Active mode Please wait until the Scan Active bit is set to 0 see Figure 16 on page 28 6758_en_01 PHOENIX CONTACT 22 IB IL Al 2 HART PAC 17 3 HART_PASS_THROUGH_CHANNEL1 2 Object The HART_PASS_THROUGH_CHANNEL1 2 objects map the data of a PCP service to a HART telegram In this way HART devices can receive HART telegrams directly Object Description Object HART_PASS_THROUGH_CHANNEL414 2 object Access Read Write Data type String Var of Octet String Index 008F nex channel 1 OO9F pex channel 2 Subindex 00 hex Length bytes 58 bytes maximum Data Mapping the PCP user data to a HART telegram Error Messages of This Object During Write Access Parameters Error_Class Error_Code Additional_Code Meaning O8hex O0hex 0020hex Polling or burst mode operation
25. byte indicates the sender master slave slave in burst mode and whether a long or a short address is used AD Address Length 5 bytes long address 1 byte short address Via this address the two masters are distinguished burst telegrams and field devices are identified HC HART command The HART command encodes the master s commands BC Byte count ST DA This byte indicates the number of transmitted status and data bytes ST Status The response message of a HART slave contains two status bytes It indicates whether the data was received without errors 0 and the current field device status DA Data The maximum data length is 26 bytes depending on the HART command CS Checksum of the entire telegram Structure of the AD Address for Long Addresses Long address 5 bytes Master Burst Bit 31 30 29 0 Further information on the HART topic can be downloaded from the homepage of the HCF user organization HART COMMUNICATION FOUNDATION at www hartcomm org The HART protocol can be implemented by any manufacturer and it can be freely used by any user This open communication protocol between operating and field device is supported by the HART Communication Foundation HCF The HCF also provides technical support for the user Among other things the HCF monitors the openness of the protocol and manages device descriptions of all devices approved for operation HART 77 COMMUNICAT
26. cess is introduced again In this way all connected slaves on the affected HART channel are detected During this process the Scan Active bit is reset in the STATUS object The Re Scan bit is cannot be read back in this object 6758_en_01 PHOENIX CONTACT 29 IB IL Al 2 HART PAC Error Message of This Object Error_Class Error_Code Additional_Code Meaning O6hex 02hex 0000 hex HART supply voltage not present O8hex OOhex 2020hex No HART slave found at the channel and polling or burst command lt gt 0 O8hex O0hex 2022hex Scan phase active and polling command lt gt 0 or burst command lt gt 0 O8hex OOhex 2030hex Polling and burst command both lt gt 0 O8hex O0hex 2130hex Polling command gt 3 O8hex OOhex 2230hex Re Scan bit set and polling command lt gt 0 or burst command lt gt 0 O8hex O0hex 2330hex A bit of the reserved bits 12 13 or 14 is set O8hex O0hex 204 0hex Polling command lt gt 0 and burst mode still active O8hex OOhex 2043hex Burst command lt gt 0 and polling mode still active O8hex OOhex 2047 hex Burst mode is to be enabled for multidrop environment 17 8 INIT_TABLE Object Writing the INIT_TABLE object with a Write service configures the terminal Object Description Object INIT_TABLE Access Read Write Data type Array of Unsigned 16 14 x 2 bytes Index 00C3hex Subindex O0hex Write al
27. connectors and labeling fields Inline Terminal with 2 analog input channels and HART functions IB IL Al 2 HART 2860264 1 without accessories 4 The connectors listed below are needed for the complete fitting of the IB IL Al 2 HART terminal Accessories Description Type Order No Pcs Pkt Inline shield connector for analog Inline terminals IB IL SCN 6 SHIELD 2726353 5 Connector for digital single channel two channel or 8 channel Inline terminals IB IL SCN 8 2726337 10 Documentation Description Type Order No Pcs Pkt Automation Terminals of the Inline Product Range user manual IL SYS INST UME 2698737 1 Configuring and Installing the INTERBUS Inline Product Range user manual IB IL SYS PRO UM E 2743048 1 INTERBUS Addressing data sheet DB GB IBS SYS ADDRESS 9000990 1 Inline Terminals for Use in Zone 2 Potentially Explosive Areas AH EN IL EX ZONE 2 7217 1 application note Peripherals Communication Protocol PCP user manual IBS SYS PCP G4 UME 2745169 1 Startup of a HART Compatible Device in AutomationXplorer AH EN AUTOMATIONXPLORER amp 7603 1 application note HART 6758_en_01 PHOENIXCONTACT 3 IB IL Al 2 HART PAC 4 Technical Data General Data Housing dimensions width x height x depth Weight Operating mode Transmission speed Connection method for sensors Power supply of the sensors Permissible temperature operation Permissible temperature storage transport Permissible humidity operatio
28. elivery the terminal is configured for data transmission according to the parameters on page 30 You can configure the terminal to meet the requirements of your application The terminal is configured in PCP mode using the INIT_TABLE object a The programs IBS CMD and Config for standard controller boards as well as PC WorX for Field Controllers FC and Remote Field Controllers RFC and embedded controllers ILC 3xx are available for the configuration and parameterization of your INTERBUS system For more detailed information please refer to the following user manuals IBS CMD SWT G4 UME UM QS EN CONFIG and UM QS EN PC WORX 6758_en_01 PHOENIX CONTACT 20 IB IL Al 2 HART PAC 17 1 Object Dictionary Index Data Type NIL Meaning Object Name Rights 0080hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE1 rd 0081hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE2 rd 0082hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE3 rd 0083hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE4 rd 0084hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CHANNEL1_SLAVE5 rd 008Fhex String Var of Octet String 1 58 HART_PASS_THROUGH_CHANNEL1 rd wr 0090hex String Var of Octet String 1 12 UNIQUE_IDENTIFIER_CH
29. em manual for A function block for easy terminal handling can be downloaded at www download phoenixcontact com Make sure you always use the latest documentation ee me ae A conversion table is available on the Internet at www downl phoenixcontact com general 7000_en It can be downloaded at www download phoenixcontact com f This data sheet is valid for the products listed on the following page DO GD OO GD GD OGD OO sms INSPIRING INNOVATIONS IB IL Al 2 HART PAC 2 Table of Contents Ti FUNCION DESC PON att a oia 1 A LE A A A a Mei ETE 2 3 Ordeno Da AA 3 NN A A tein Sale iS alia eaten a 4 5 Local Diagnostic Indicators and Terminal Point ASSignMeNt oooocccccccnnccconncnnnnnnnnonanananoncnnncnnnnnnnns 6 5 1 Local Diagnostic and Status INGiCators cc eeeceeceeeceteeeeeeeeeeeeeeeeaeseeeecaeeeeaeseeecaaeesaeesneeesaeeseeseeeeeneeeeeeneeetas 6 5 2 Function Identification cti ricas 6 53 Terminal Point AssigAmMeNt risie ras 6 6 Installation INSTUCI NS ida A A A a aeaa AREAS 6 7 Notes on Using the Terminal in Potentially Explosive Areas oooocccccnnnnincocccccccncnnnnnanannnononcnnnnnnnns 7 8 Internal Circuit Diagram cc a 8 9 Electrical Isola sario 9 10 Connection Notesi A A 9 10 1 Connection of the HART Devices For a Point to Point Connection ooooocccnnncnnccnnnnonncnccnnonannanc corn raraancccnn 10 10 2 Connection of the HART Devices in a Multidrop Network
30. eral fault user error Approvals Yes For the latest approvals please visit www download phoenixcontact com or www eshop phoenixcontact com 5 Local Diagnostic Indicators and Terminal Point Assignment 6758B003 Figure 1 IB IL Al 2 HART terminal with appropriate connectors 5 1 Local Diagnostic and Status Indicators Des Color Meaning D Green Diagnostics TR Green PCP communication status Hi H Yellow HART communication status 5 2 Function Identification Green Yes error message via the IN process data see page 12 5 3 Terminal Point Assignment Con Terminal Signal Assignment nectors Points 1 1 1 24 V 1 Sensor supply channel 1 1 2 11 Current input channel 1 1 3 AGND1 Analog ground channel 1 1 4 2 4 FE Shield connection 2 2 2 3 11 Hand held operating device Connection channel 1 2 and 3 Not used 4 1 1 24 V 2 Sensor supply channel 2 1 2 12 Current input channel 2 1 3 AGND2 Analog ground channel 2 1 4 2 4 FE Shield connection 2 2 2 3 12 Hand held operating device Connection channel 2 a Observe the connection notes on page 9 6 Installation Instructions High current flowing through potential jumpers Uy and Us leads to a temperature rise in the potential jumpers
31. es is transmitted by Master command with data if req superimposing an encoded digital signal on the 4 mA 20 mA current loop Thanks to the encoding without mean value simultaneous transmission of the analog signal is not affected Slave response telegram with data In accordance with the HART specification operating devices masters send a voltage signal Field devices slaves send their messages via load independent currents The current signals are converted to voltage signals at the internal resistance i e its load of the receiver The signals are exchanged in accordance with the HART protocol specified by the HART foundation In accordance with this master slave procedure the master initiates any 6758C024 Figure 9 Exchanging HART commands a The HART specification allows for two masters i e usually the HART operating device as primary master and a hand held operator panel as secondary master communication activity Slaves only start transmission upon request see Figure 9 The HART commands are transmitted as telegrams that are structured as follows 6758_en_01 PHOENIX CONTACT 15 IB IL Al 2 HART PAC The HART Telegram Structure Preamble SC AD HC BC ST DA CS 1 5 1 1 2 X XX XXX byte bytes byte byte bytes Key Preamble The preamble is used to synchronize the HART devices SC Start byte The start
32. evice Addresses Setting the Device Address There are several ways of setting the device addresses Use the AutomationXplorer or PC WorX software offered by Phoenix Contact or Set the device addresses with a hand held operating device cf Figure 10 or Contact the manufacturer of the HART field devices used The default setting of the device addresses of the field devices is always 0 Therefore the devices are preset to point to point operation For setting the device addresses of a HART field device connect a hand held operating device to terminal points 2 2 and 2 3 6758B013 Figure 10 Connecting a hand held operating device for address modification 6758_en_01 PHOENIX CONTACT 17 IB IL Al 2 HART PAC 15 Introduction Into FDT Technology 15 2 FDT and AutomationXplorer The AutomationXplorer software is an FDT framework 15 1 General Information About FDT DTM application in which DTMs from various manufacturers can FDT Field Device Tool is the name of the software be integrated Point to point communication even beyond specification that standardizes the fieldbus independent network boundaries enables user friendly parameterization configuration parameterization and diagnostics of devices and diagnostics of devices and sensors actuators via in an automation network e g Ethernet INTERBUS Profibus HART and in future
33. ex 11 dec OChex 12dec 14hex 20dec 2nd byte 5 Invoke ID XX XX XX 6 Comm reference XX XX XX 7 Result 1st byte 00 00 00 8 Result 2nd byte 00 00 00 9 Not used 10 Length OF hex 15dec 12hex 18dec 22hex 34dec HART part 11 Start character 86hex 86hex 86hex 12 Address 1st byte XX XX XX 13 Address 2nd byte XX XX XX 14 Address 3rd byte XX XX XX 15 Address 4th byte XX XX XX 16 Address 5th byte XX XX XX 17 Command 01 02 03 18 Byte count 07 Anex 10dec 1Ahex 26dec 19 Status 1st byte 00 00 00 20 Status 2nd Byte 00 00 00 21 Data PV units code Current 1st byte Current 1st byte 22 Data PV ist byte Current 2nd byte Current 2nd byte 23 Data PV 2nd byte Current 3rd byte Current 3rd byte 24 Data PV 3rd byte Current 4th byte Current 4th byte 25 Data PV 4th byte Percent of range 1st byte PV units code 26 Data Percent of range 2nd byte PV 1st byte 27 Data Percent of range 3rd byte PV 2nd byte 28 Data Percent of range 4th byte PV 3rd byte 29 Data PV 4th byte 30 Data SV units code 31 34 Data 4 bytes SV 1st to 4th byte 35 Data TV units code 36 39 Data 4 bytes TV 1st to 4th byte 40 Data FV units code 41 44 Data 4 bytes FV 1st to 4th byte 6758_en_01 PHOENIX CONTACT 26 IB IL Al 2 HART PAC 17 5 PROCESS_DATA_VALUE Object l This object is only relevant for a point to point connection This object provides measured values that are also contained in the IN process data see Section 12 2 on page 12
34. g range of 0 mA 25 mA is divided into 2 quantization steps 65 536 steps Thus unipolar measured currents with a resolution of 0 38 uA LSB can be represented Signals between O mA 25 mA can be aquired 13 4 Examples for Measured Value Representations Measured value representation in various data formats Please note that error messages cannot be displayed in this format i Measured value representation in PIO format 16 bits Measured value 10 mA Process data input word Format hex dec Meas Measuring Value Value ured Range Value IBIL 3A98 15000 10mA 4mA 20mA PIO 6666 26214 10mA OmA 25mA Standardized 2710 10000 10mA 4mA 20mA representation 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 JO AV AV Analog value Significant Measured Values Measuring range 0 mA 25 mA Input Data Word PIO Two s Complement Input hex dec mA F5C2 62914 24 0 CCCD 52429 20 0 6666 26214 10 0 0A3D 2621 1 0 0001 1 0 3815 pA 0000 0 0 6758_en_01 PHOENIX CONTACT 14 IB IL Al 2 HART PAC 14 HART Functions of the IB IL Al 2 HART PAC Terminal 141 Recommendations For lts Use The following table contains notes on the use of the terminal depending on your requirements for the application Recommendation Please use the process data input words
35. he shield to FE functional earth ground on the terminal side Additional wiring is not necessary Insulate the shielding at the sensor or connect it with a Figure 4 Electrical isolation of the individual function high resistance and a capacitor to the PE potential areas Use a connector with shield connection when installing the sensors Figure 5 and Figure 6 show the connection schematically without a shield connection Connection of the HART Devices Please note that the connections of the HART field devices slaves to the Inline HART terminal differs for point to point and multidrop connections see 10 1 and 10 2 The information can be found in Section HART Operating Mode Polling Burst for Point to Point Connections and Multidrop Networks on page 16 6758_en_01 PHOENIX CONTACT 9 IB IL Al 2 HART PAC 10 1 Connection of the HART Devices For a Point to Point Connection Address 0 Address 0 6758C005 6758C006 Figure 5 Connection of active sensors slaves in 2 wire Figure 6 Connection of passive sensors slaves in 2 technology with shield connection wire technology with shield connection Loop power 10 2 Connection of the HART Devices in a Multidrop Network Addres
36. in potentially explosive areas 6758_en_ 01 PHOENIX CONTACT 7 IB IL Al 2 HART PAC 8 Internal Circuit Diagram INTERBUS Uy Vana L f 24v EEPROM 5V t5V 24 V Ug mm _ 24 V Un 2 2 al 6758A007 Figure 3 Internal wiring of the terminal points Key orc Protocol chip Microprocessor Supply unit with electrical isolation E Electrically erasable programmable read only memory Analog digital converter MUX Multiplexer REF Reference voltage gt Amplifier Ex Optocoupler HART Modem Other symbols used are explained in the IL SYS INST UM E user manual 6758_en_01 PHOENIX CONTACT 8 IB IL Al 2 HART PAC 9 Electrical Isolation _ oT Local bus IN m Bus interface d Bus interface Local bus OUT U mm R m u 7 Upana Usna y 24V ADC E HART 1 ae isolation between areas m p Aand B HART 1 HART 2 Analog Analog inputi input2 6758B004 10 Connection Notes ATTENTION Do not connect voltages above 10 V to a current input This damages the module electronics as the maximum permissible current of 40 mA is exceeded Always connect analog sensors using shielded twisted pair cables Connect the shielding to the terminal using the shield connection clamp The clamp connects t
37. is aborted If not the search process continues until either the short address 15 is reached or the number of slaves detected equals five For a command to short address O 6 different attempts have been executed where normally only 1 attempt takes place During this process being executed in parallel on both channels of the Inline HART terminal the Scan Active bit is set From the detected slaves the UNIQUE_IDENTIFIER_CHANNEL1 2_SLAVE1 5 objects are read and can then be read via the 008Xhex and 009Xhex object indices Among others the UNIQUE_IDENTIFIERx object contains the unique 38 bit address of the HART slave The UNIQUE_IDENTIFIERx objects are distributed onto the objects in the order in which they are found during the search process Example A multidrop network at the HART channel 1 comprises the short addresses 1 3 7 12 and 14 Distribution of the UNIQUE_IDENTIFIER1 objects Duration of the Scan Process For the Worst Case no HART device present Burst waiting time 4 seconds 6 messages to addresses 0 6 330 ms approx 2 seconds 1 messages to addresses 1 15 Total 15 330 ms approx 5 seconds approx 11 seconds Index Distribution Description hex 0080 UNIQUE_IDENTIFIER_ Slave with short CHANNEL1_SLAVE1 address 1 0081 UNIQUE_IDENTIFIER_ Slave with short CHANNEL1_SLAVE2 address 3 0082 UNIQUE_IDENTIFIER_ Slave with short CHANNEL1_SLAV
38. l elements 01 hex Analog configuration 02hex Limit value for open circuit O3hex Limit value for overrange O4hex Reserved O5hex Reserved O6hex System settings 07 hex Reserved OEnex Reserved Length bytes For subindex 0 the length is 28 bytes For subindex gt 0 the length is 2 bytes Data IB IL Al 2 HART terminal configuration 6758_en_01 PHOENIX CONTACT 30 IB IL Al 2 HART PAC Element Description Subindex Analog Configuration Element 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Filter Format Figure 18 Assignment of the analog configuration element index 00C3 hex subindex 1 hex B The options in bold are default settings Code Filter Code Format 0 16 fold mean value 0 IB IL 4 mA 20 mA 1 No mean value generation 1 Standardized representation 2 4 fold mean value 2 PIO 3 32 fold mean value 3 Reserved Open Circuit Element In the Standardized representation format this element is used to determine the limit value for open circuit If the current falls below the limit value the error message open circuit 8002 2 is indicated in the IN process data By default the value is 32004ec which corresponds to 3 2 mA Overrange Element In the Standardized Representation format this element is used to determine the limit value for overrange If the current is above the limit value the Overrange erro
39. n storage transport Permissible air pressure operation storage transport Degree of protection Class of protection Connection data for Inline connectors Connection type Conductor cross section Interface Local bus 48 8 mm x 120 mm x 71 5 mm 134 g without connectors 206 g with connectors Process data operation with 2 words and PCP operation with 2 words 500 kbps 2 wire technology 24 V DC provided by the terminal 25 C 55 C 25 C 85 C 10 95 according to DIN EN 61131 2 70 kPa 106 kPa up to 3000 m above sea level IP20 Class Ill IEC 61140 Spring cage terminals 0 2 mm 1 5 mm solid or stranded 24 16 AWG Data routing Supply of the Module Electronics and I O Through the Bus Terminal Power Terminal Connection method Power Consumption Communications power UL Current consumption from UL 1 O supply voltage U ANa Current consumption at Uana Total power consumption Analog Inputs Number Signals resolution in the process data word quantization 0 mA 25 mA PIO format 4 mA 20 mA Standardized representation format 4 mA 20 mA IB IL format Measured value representation in the following formats IBIL Standardized representation PIO Mean value generation Conversion time of the A D converter Potential routing 7 5V 95 mA typical 110 mA maximum 24V DC 50 mA typical 150 mA maximum 1 9 W typical 2 differential analog inputs 0 381 pA LSB 1 000
40. nXplorer 6758_en_01 PHOENIX CONTACT 18 IB IL Al 2 HART PAC 15 3 FDT and PC Worx FDT function have been integrated into the PC WorX software the standard IEC 61131 programming environment for control systems from Phoenix Contact This allows to integrate DTMs from various manufacturers and 13 PC WorX meinfdt Datei Bearbeiten Ansicht Projekt Code Online Extras 2 to easily parameterize and diagnose devices and sensors actuators e g via Ethernet INTERBUS HART and PROFINET IO and in future even via the lO Link protocol The following figure shows the representation of a HART device in the PC WorX software ee 2 MOX Bae naaal Haa Busautbau meinfdt ILC 350 ETH FDT 149 208 12 205 E Temp TMT 162 1 03 00 R Ressource Language E INTERBUS O O BM 1 1B IL AI 2 HART PAC DTM O 1 EJ Temp TMT 162 1 03 00 DTM View DeviceType R Ressource a INTERBUS O 0 E E 11811 Al 2 HART PAC DTM 0 1 EJ Temp TMT 162 1 03 00 Label A E gt Nicht verbunden oe Group Select 3 R S5TD_RES ILC370ET ae Measured v ae Standard st EP PY unit ae Sensor 1 Ea Sensor2 Bs note EHE Output Ery up ra Ev lo rar ES analog E Filter tin EB HART o oe Safety sett ae Display ae Diagnosis EB Identificatic gt Device status Q 50 Ger tekatalog S Endress Hauser 2 43 Sensor 425 Temp TMT 162 41 03 00 1 Generic Phoenix Contact FC2kx e FC3xx
41. nt response can be read via the POLL BURST_RESPONSE_CHANNEL_x_SLAVE_1 object In this operating mode a timeout is maintained If no response telegram is received within 800 ms the object length is set to 0 When sending the burst command number or the burst enter commana the first status byte of the response is checked If the HART device responds negatively to commands 108 or 109 the response is made available in 6758_en_01 PHOENIX CONTACT 16 IB IL Al 2 HART PAC the POLL BURST_RESPONSE_CHANNEL_x_SLAVE_1 object and the Burst trouble bit is set inthe STATUS object This can be the case when the HART slave does not support burst mode operation Polling Mode Operation In polling mode operation the Inline HART terminal automatically sends HART commands to all HART slaves present at the same channel Only HART commands 1 2 and 3 are permitted The current polling response can be read in the POLL_RESPONSE_CHANNEL_x_SLAVE_x object If a slave sends a faulty HART response to the master the corresponding slave is polled once again A total of two polling trials are admissible After the third faulty response the object length is set to O and the next slave is polled The HART Command Scope The scope of possible HART commands depends on the HART field device used For a list of commands supported by your HART field device please refer to the device specific documentation of the device manufacturer 14 4 HART D
42. r message 8001 ye is indicated in the IN process data By default the value is 22500gec which corresponds to 22 5 mA System Settings Element CRE Rn mE paje ale ape 6758D010 Error message 08 00 0022 with PASS_ THROUGH objects Peripheral Fault 0 enable 0 enable 1 disable 1 disable Figure 19 Assignment of the system settings element index 00C3 hex subindex O6 pex The Peripheral Fault that can be switched off relates to the response of a supply voltage interrupt Error Messages of This Object If a Write service writes an invalid value to an element the service will be aborted with a negative confirmation Here the parameters are the following Error_Class Error_Code Additional_Code Meaning O8hex O0hex XX30hex Value is out of range The high byte of the ADDITIONAL_CODE xx contains the number of the affected element If several elements are affected the highest number is given If for example the analog configuration element is written with the value 0001 an error message with the ADDITIONAL_CODE 0130hex will be displayed because the first element is faulty 6758_en_01 PHOENIX CONTACT 31 IB IL Al 2 HART PAC 18 Start Behavior After power up the terminal searches both HART channels for possible slaves To do this the HART command 0 at the short addresses 0 up to 15 are sent in ascending order If the slave already responds to short address 0 the search process
43. s 1 Address 6 Address 2 ome Address 7 Address 3 sme Address 8 Address 4 Address 9 Address 5 Address 10 67580012 Figure 7 Connection of sensors slaves in a multidrop network 6758_en_01 PHOENIX CONTACT 10 IB IL Al 2 HART PAC 11 Programming Data Configuration Data Local Bus INTERBUS Other Bus Systems ID code DC hex 220dec For the programming configuration data of other Length code 02hex 1 bus systems please refer to the corresponding Input address area 2 words electronic device data sheet e g GSD EDS Output address area 2 words Parameter channel PCP 2 words Register length bus 4 words 12 Process Data i For the assignment of the illustrated byte bit view to your INTERBUS control or computer system please refer to the DB GB IBS SYS ADDRESS data sheet 12 1 Assignment of the Terminal Points to the Input Data See page 12 Word bit view Word Word 0 Bit 15 14 13 12 11 10 8 7 3 2 1 0 Byte bit view Byte Byte 0 Byte 1 Bit 7 6 5 J4 J3 2 0 7 3 2 1 0 Channel 1 Signal Terminal point 1 2 connector 1 Signal reference Terminal point 1 3 Shield FE Terminal point 1 4 Word bit view Word Word 1 Bit 15 14 13 12 11 10 8 7 3 2 1 0 Byte bit view Byte Byte O Byte 1
44. st Trouble bit is set you can set it via an error free write access onto the CONTROL object l The polling modes can be selected depending on the HART field devices used The data read out with this object depend on the addressed HART field device 6758_en_01 PHOENIX CONTACT 28 IB IL Al 2 HART PAC 17 7 CONTROL Object Set the polling mode or burst mode via this object for each channel of the terminal Object Description Object CONTROL Access Read Write Data type Array of Unsigned 16 2 x 2 bytes Index 00C2hex Subindex 00 hex Both channels 01 hex Chamnel 1 02hex Channel 2 Length bytes For subindex 0 the length is 4 bytes For subindex gt 0 the length is 2 bytes Data 1st word element for channel 1 2nd word element for channel 2 Description of an Element Bit Assignment 15 14 13 12 11 10 9 8 5 4 3 2 1 0 Re Fol command Burst command 0 Polling mode not active Scan 0 Burst mode not active 1 2 3 allowed Figure 17 Assignment of an element of the CONTROL object 00C2hex Please observe that burst and polling mode cannot be active simultaneously see also HART Operating Mode Polling Burst for Point to Point Connections and Multidrop Networks on page 16 Re Scan The HART interface is re initialized via the Re Scan bit The UNIQUE_IDENTIFIER objects are deleted and the scan pro
45. wo Write services a time of 30 seconds elapsed the application is processed without an error message There is a restriction with regard to the HART response transmission The master address bit and the burst mode bit from the address field are always set to zero 6758_en_01 PHOENIX CONTACT 23 IB IL Al 2 HART PAC Mapping the PCP User Data to a HART Telegram PCP Write_Request Word 1 Command_Code 0082 Word 2 Parameter_Count Word 3 Invoke_ID Comm _Reference Word 4 Index Word 5 Subindex Length Word 6 Data 1 Data 2 Word Data Data Word Data Data oe Figure 14 Mapping the PCP user data to a HART telegram HART Request telegram Preamble 67580020 The user data of the PCP Write services are inserted between the preamble and the checksum of a HART request telegram The start sign must be assigned because this sign contains the information whether the following address is short or long The same is valid fora HART response telegram The data of a HART response telegram between preamble and checksum are made available as user data in the PCP read confirmation The PCP write confirmation is only sent back as soon as the HART response telegram was received by the Inline terminal Usually this happens after 300 ms Then the HART response telegram must be read via a PCP read request Master Confirmation with EV21 Read Figure
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