User`s Manual - ICP DAS USA`s I
Contents
1. HRI 11 User s Manual Version 1 00 Revision History Revision Date Description 1 00 2014 01 21 First revision Preface Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year from the date of delivery to the original purchaser Warning ICP DAS assumes no liability for damages resulting from the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 2013 by ICP DAS CO LTD All rights are reserved Trademark Names are used for identification purposes only and may be registered trademarks of their respective companies Table of Contents SECTION Je INTRODUCTION D 7 EE 7 2 ETA 8 SECTON2 HARDWARE pr 9 DN 9 22 PNAS re 9 Eet a E E 10 RE erd 10 DEE KEE 11 NN 13 ENN 13 210110 de NIS EE 13 PE NN 14 2 MOUNTING eee tikteb 15 EN HARTINTRODUCTON EE 16 S Se PRO G AND E GTA TG EEE O bo oo bo o ra 16 5 2 ee kole mm eee 17 SRO m RE 18 SECTION 4 MODBUS COMMUNICATION sie a 20 4 A MODEN PROCESS reg 20 4 2 MODBUS PART MAPPING TABLE av 20 4 2 1 Input Data Area User CMD Data esnererseseversrsoresrrsrsereresersrneresesersrneresrsersersresnsrser2. K Ne H Pop 4S Try Oda Ana P KA d ce c tA 00 Hay iv e 00 ga re A Mon Ty U d Ethernet HRT 711 Users Manual 2014 1 21 Rev 1 00 Link Act E1 10 100M HART TxD y RxD GND Y HART Section 2 Hardware Wiring Pin Name Group Description HART Positive of HART HART HART Negative of HART VS V of Power Supply 10 30 VDC Power Source GND GND of Power Supply TXD Transmit Data of RS 232 RXD Configuration Receive Data of RS 232 GND GND of RS 232 El Modbus TCP Ethernet RJ45 connector for Modbus TCP 2 3 Wiring In this section this user s manual will introduce the wiring for each interface 2 3 1 RS 232 The RS 232 port of HRT 711 uses a 3 wire communication interface It needs a unique cable CA 0910 to wire from screwed terminal block to D Sub 9pin connector Users can choose use CA 0910 for RS 232 wiring or directly connecting to D Sub 2 3 1 1 and 2 3 1 2 are the wiring for the RS 232 interface 2 3 1 1 Without CA 0910 When users choose not to use CA 0910 for RS 232 wiring user have to have a D Sub 9pin connector to wire The following figure is the wiring diagram for the wiring without CA 0910 HART 711 RS 232 RS 232 terminal Device 10 HRT 711 Users Manual 2014 1 21 Rev 1 00 Wiring Section 2 Hardware 2 3 1 2 With CA 0910 It is recommended that users use CA 0910 for wiring the RS 232 port The wiring of CA
3. 22 Device Type Code 133 Preambles Number 7 Command Set Revision 5 Transmitter Revision 2 Software Revision 11 Polling address 0 15 0 Hardware Revision 8 Flag 2 Information Write Polling Address Response Device ID 723522 Polling address 0 e Advanced Operation Users can wirte read HART command response via this form In this form there are two buttons Send Data and Update When click the Send Data button it will send the output data to the module And when click this button it will update the input and output data from the module NOTE About the Input data area of user command the first 2 bytes are response codel and code2 of HART command and the left bytes are the HART command data Module name Default CMD D Color available unavailable B selected Output Data kor 38 HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART Section 5 Utility 5 5 5 3 Device Configuration Device Configuration 3 HRT 711 HART Device 0 Default CMD D System Info Default CMD 3 HART Device Count User CMD 1 User Cmd Count User CMD 2 User CMD 6 User CMD 12 User CMD 13 User CMD 14 User CMD 15 l SE Info User CMD 16 wap Mode User CMD 17 User CMD 18 User CMD 19 Operation Load From File It will show the system configuration of HRT 710 and users can also configure HRT 710 here When click the left item it will show the co
4. READ MESSAGE 44 49 COMMAND 13 READ TAG DESCRIPTOR DATE una eee 49 COMMAND 14 READ PRIMARY VARIABLE SENSOR INFORMATION ooo eee eee nenene 49 COMMAND 15 READ PRIMARY VARIABLE OUTPUT INFORMATION 50 COMMAND 16 READ FINAL ASSEMBLY NUMBER mrnrvrvrvsvsrererersrsrnenenenenrnenenenersrsrsenenenenenenenenerersrsrsenenenennn 50 COMMAND L WRIE e 50 COMMAND 18 WRITE TAG DESCRIPTOR DATE 51 COMMAND 19 WRITE FINAL ASSEMBLY NUMBER 51 APPENDIX B COMMAND FORMAT 52 THE SIMPLE FORMAT OF HART EE 52 Command 1 Read Primary Variable rvevssssssssessssesrseene 52 Command 2 Read PV Current and Percentage Of Range 52 Command 3 Read Dynamic Variables and PV Current ssesessnnzzznnznnnnzznznnii 52 HRT 711 Users Manual 2014 1 21 Rev 1 00 Features Section 1 Introduction Section 1 Introduction Modbus and HART are two kinds of famous protocols and used wildly in the fields of factory and process automation The HRT 711 module is a Modbus to HART gateway By using this module users can integrate their HART devices into Modbus network easily The below figure 1 shows an application example for the HRT 711 module tET A Series ET PET ET PET Series Series HART Slaves 1 1 Features Support HART Short Long frame Support HART Burst mode Allow two HART Masters Support Modbus TCP Format Support Modbus Slave HART Master Mode Support Firmware Update via Com Port Support On line Replacement of HART Devic
5. continue with the installation or click Back if you want to review or change any settings Destination location CMEPDASIHARTIHAT 711 Utility Start Menu Folder ICPDAS Cancel 30 HRT 711 Users Manual 2014 1 21 Rev 1 00 Install HRT 711 Utility Section 5 Utility Step 6 Wait the installation finish then check View Patch Note txt if you want and click Finish to complete the installation fel Setup ICP DAS HET 711 Utility Installing Please wait while Setup installs ICP DAS HRT 711 Utility on your computer Extracting Files CAICPDASIHARTIHRT 711 UtilityiPatch Note txt Eos Completing the ICP DAS HRT 711 Utility Setup Wizard Setup has finished installing ICP DAS HRT 711 Utility on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup Step 7 Users can execute the Utility in the follow path Windows XP PEF VV XAMA nd HG Tool f HRT 711 gt WB HRT 711 Utility E Patch Note 18 Uninstall ICP DAS HRT 711 Utility E DN Windows 7 H Patch Note jE Uninstall ICP DAS HRT 7 HRT 711 Users Manual 2014 1 21 Rev 1 00 31 32 Section 5 Utility Introduction of Utility 5 3 Introduction of Utility The HRT 711 has Ethenet and HART two interfaces The Utility can configure these two interfaces Users have to choose which interface to configure in the first form of the U
6. field NOTE 2 When set the value to be 1 the module will execute all HART polling commands automatically NOTE 3 If change the value the module will refer to the index value 0 99 255 is for through mode of trigger command to execute the corresponding user command Ex If the index of trigger command is 0 and the output trigger function value is 1 when change the value of output trigger function from 1 to 2 the module will execute the user command index 0 4 3 Through Mode In this mode users can send and receive the HART command directly Please refer to the below steps Step 1 Set the Channel to 0 Through Mode just support channel 0 Address 1900 Low Byte Step 2 Set the Send length Address 1901 Step 3 Set the HART command data Address 1902 2043 Ex OxFF OxFF OxFF OxFF OxFF 0x02 0x80 0x00 0x00 0x82 Step 4 Set the Auto Polling to 0 In this mode Auto Polling function can not be enabled Address 501 Low Byte Step 5 Set the The index of trigger command to 255 Address 502 High Byte Step 6 Get the receive count from Receive count in through mode Address 1150 High Byte and error count from Error count in through mode Address 1151 Low Byte Step 7 Change the Output Trigger function value Address 502 Low Byte Step 8 Get the value of Receive count in through mode and Error count in through mode until one of them is different than the last value Step 9 If the Rec
7. frame sent from HART device The HRT 711 is in the normal status Firmware is not loaded HART communication error HART communication is good LED Indicators 2 5 DIP Switch The DIP switch is used for switching the mode between Init and Normal The switch is located in the back of the module In the init side the module can be configured through Utility In the normal side the module is a gateway between HART and Modbus TCP protocol Users have to power cycle the module when switch to different mode HRT 711 Users Manual 2014 1 21 Rev 1 00 13 Section 2 Hardware a UT T VU Q H IT X ce FG Normal 2 6 Jumpers Jumpers HRT 711 There are three jumpers for enabling disabling function The description for each jumper is shown as following table Description Enable Disable hardware WDT Default setting is enable NOTE Please do not disable the hardware WDT For updating firmware Default setting is on 1 and 2 NOTE Please do not switch to 2 and 3 when in normal operation 14 to section 2 3 2 The jumper can provide HART bus with 250 O 1 4 W resistor When the pin 1 amp 2 of JP4 is closed the resistor will connect to HART bus When the pin 2803 of JP4 is closed or JP4 without jumper connected it will disconnect the resistor from HART bus By default the pin18 amp 2 of JP4 is closed Please
8. refer HRT 711 Users Manual 2014 1 21 Rev 1 00 Section 2 Hardware Mounting 2 7 Mounting 15 HRT 711 Users Manual 2014 1 21 Rev 1 00 Section 3 HART Introduction Analog and Digital Signal Section 3 HART Introduction 3 1 Analog and Digital Signal The HART communication protocol is based on the Bell 202 telephone communication standard and operates using the freguency shift keying FSK Figure 14 principle The digital signal is made up of two frequencies 1 200 Hz and 2 200 Hz representing bits 1 and 0 respectively Sine waves of these two frequencies are superimposed on the direct current dc analog signal cables to provide simultaneous analog and digital communications 1200 Hz Mark 2200 Hz Space 4 Modulated HART Signal VFA AS NS NL Ny MZ 1200 Hz Bit Rate Frequency Shift Keying 1200 Hz 1 2200 Hz 0 I BS id i I amp ER FG Digital LEE ETE EE i Signal i i l D l i i l H l PE Loin I LV qn oq m M 0 UV far POL f Ri ge bem ico i ob ob EPG EEE Agg EE Analog E 4 4 Ek EN M l i i i i l i i 4 mA i i 16 HRT 711 Users Manual 2014 1 21 Rev 1 00 Topology Section 3 HART Introduction 3 2 Topology HART bus can operate in one of network point to point and multi drop configurations Point to Point In point to point mode the
9. the Data Edit window to set the default value When finished all configuration click Save to Device button to apply all setting The module will reboot 42 HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART Section 5 Utility when click Save to Device button Default Output Data For User CMD fe Cox HET 711 Color System Available Unavailable For Curent Cmd DB Selected o Default Value User CMD 2 User CMD 6 User CMD 12 User CMD 3 User CMD 14 User CMD 15 User CMD 9 Ope Q ok J Canel Load From File Load From Device Z 5 5 5 5 Address Map It is used to show the MB address for all User CMD 1 Click the left User CMD item and the occupied address of the User CMD will be blue in the right Modbus AO or Modbus AI table 2 The data of Modbus AI table can be read bv Modbus Function Code 4 3 The data of Modbus AO table can be read bv Modbus Function Code 3 and written bv Modbus Function Code 6 or 16 NOTE The Modbus address of the default command is fixed so users can refer to section 4 2 to get the address Address Map For User CMD e HET 711 Color NGC available unavalable for current rn selected HART Device 0 User CMD Modbus 40 Modbus Al User CMD User CMD 5 Addr LB HB Addr LB HB User CMD 2 dn 8 Fa User CMD 14 User CMD 15 User CMD 1 6 User CMD 17 User CMOS U
10. will show the error status of HART UserCmd Error index of l l It will show the latest HART UserCmd that has error happened If the index user value is 255 it means no error happened command Ke When click the button it will update System Input data from the module utton e Advanced Operation Module name System Color available unavailable IM selected Output Data Addr Cl 10 19 20 29 30 39 40 49 lt 0 0 0 0 Input Data Addr Cl o B 10 19 30 39 40 49 lt 0 20 29 0 0 0 HRT 711 Users Manual 2014 1 21 Rev 1 00 37 Section 5 Utility Configuration of Modbus to HART It has 6 bytes data When click the Send Data button it will send the output data to module Modbus Address 500502 in Output Data Area Input Data It has 6 bytes data When click the Update button it will update the data from module Modbus Address 500 502 in Input Data Area 2 When right clicking the item of Default or User CMD it will generate a pop up menu The functionalities of the menu will describe below e Basic Operation In the function only supports HART command 0 1 2 3 6 11 12 13 14 15 16 17 18 19 and the different HART command will show the different user command window EX The window of HART command 0 and 6 is shown as below Command 0 IO Data O Command 6 IO Data Information Read Unique Identifier Information Write Folling Address Request Manufacturer Hartmann and Brsun
11. 0910 and Link Act 10 100M HRT 711 is shown as below CA 0910 2 3 2 HART The wiring of HART bus can be devided into two types One is loop power Passive Loop and the other is external power Active Loop The following figures show the wiring for the HART bus HRT 711 Users Manual 2014 1 21 Rev 1 00 11 Section 2 Hardware Wiring P Le aa Pi pl e DC Power Supply d Transmitter high impedance device eg Loop Power Source 3 external resistance j j Transmitter high impedance device Note R must be gt 230 Q x and lt 1100 250 is the best uh e 290 Q amp i AW e S eee eee eee eee eee M t a Te 0 mmm mm mmm mm mmm mm mm mmm mmm mm mm P Transmitter high impedance device 12 HRT 711 Users Manual 2014 1 21 Rev 1 00 LED Indicators Section 2 Hardware 2 3 3 Ethernet The wiring for Ethernet is directly connecting your RJ 45 Ethernet cable to the RJ 45 port on the HRT 711 2 4 LED Indicators The HRT 711 provides three LED indicators to indicate the module status The descriptions are shown as follow Status Description Blink every 0 2 second Receiving Ethernet packet Blink Blink every 3 second The network function is normal Off Ethernet Error Blink every 1 second The HRT 711 is in the initialing procedure Blink every 0 5 second The HRT 711 is handling the burst
12. 109 Module Name An ASCII value to represent the 16 byte module name Module Firmware Version An ASCII value to represent the 8 byte 0x456 459 1110 1113 firmware version 4 2 9 Inout Data Area Through Mode Data Modbus Addr Modbus Addr Description Hexadecimal Decimal Ox47E 1150 Receive count in Send count in through mode through mode Ox47F 1151 Reserved Receive error count in through mode 0x480 1152 Receive length in through mode 0x481 50E 1153 1294 Receive data in through mode 4 2 10 Input Data Area Default CMD 3 Simple Format Data When configure HRT 711 default CMD 3 to simple format the data of Modbus address for each HART device is shown as following table Primary Variable of HART device In IEEE 754 format Secondary Variable of HART device In IEEE 754 format Byte 8 Byte 10 Byte 11 Tertiary Variable of HART device In IEEE 754 format Byte 12 Byte 13 Byte 14 Byte 15 Quaternary Variable of HART device In IEEE 754 format HRT 711 Users Manual 2014 1 21 Rev 1 00 25 Section 4 Modbus Communication Modbus HART Mapping Table Modbus Addr Modbus Addr me Hexadecimal SE Ox514 51D Default CMD 3 Simple Format data of Module 0 Ox51E 527 Default CMD 3 Simple Format data of Module 1 0x528 531 Default CMD 3 Simple Format data of Module 2 0x532 53B Default CMD 3 Simple Format data of Module 3 Ox53C 545 Default CMD 3 Simple Format data of Module 4 Ox546 54F Default CMD 3 Simple Format dat
13. HRT 711 Utility Setup Wizard This will install ICP DAS HRT 711 Utility version 1 0 0 0 on your computer It is recommended that vou close all other applications before continuing Click Next ta continue or Cancel ta exit Setup i Cancel HRT 711 Users Manual 2014 1 21 Rev 1 00 29 Section 5 Utility Install HRT 711 Utility Step 3 Click the Next button to continue If you want to change the installation destination click Browse button to select the installation path iG setup ICP DAS HET 711 Utility EEK Select Destination Location Where should ICP O45 HRT 711 Utility be installed CJ Setup will install ICP DAS HRT 711 Utility into the Following Folder To continue click Next IF vou would like to select a different Folder click Browse Browse At least 3 6 ME of free disk space is required Step 4 Choose the name and the path to install in the Start Menu and then click Next f Setup ICP DAS HRT 711 Utility CSEE Select Start Menu Folder Where should Setup place the program s shortcuts Lee Setup will create the program s shortcuts in the Following Start Menu Folder To continue click Next IF you would like to select a different folder click Browse Browse Step 5 Click Install to start installation 15 Setup ICP DAS HET 711 Utility BEE Ready to Install Setup is now ready to begin installing ICP DAS HRT 711 Utility on your computer Click Install to
14. Section 5 Utility 5 5 5 7 Through Mode It is used to send receive HART command directly Users have check the items below before using through mode function 1 The RUN led is always on 2 The auto polling function is disabled Here is an example to send receive HART command 0 Step 1 In Send field fill in the data OxFF OxFF OxFF OxFF OxFF 0x02 0x80 0x00 0x00 and then click Send button to send HART Cmd Step 2 Click Update button to show the response of HART device Through Mode mend Data Channel FF FF FF FF FF 02 OU 00 00 With Parity Check FF FF FF FF FF 02 80 00 UU 82 Receive Data Receive Count 1 Error Count U Receive Length 24 Receive Data OFF xFF UFF OxFF OxFF 0x06 0580 0 00 0 08 0 00 0x00 FE Oxl 0x85 WV 5 0x02 0 06 0 08 0 02 ONE 008 242 Od HRT 711 Users Manual 2014 1 21 Rev 1 00 45 Section 5 Utility Configuration of Modbus to HART 5 5 5 8 Format Translation Here we provide some tools for HART communication Packed ASCII Translate tool can convert Packed ASCII into ASCII format IEEE754 Translate tool can convert IEEE754 into byte format Packed ASCII Translate Packed ASCII 3 Packed ASCII 6 Packed ASCII 12 Packed ASCII 24 Message Packed ASCII data MSG gt format decimal hexadecimal Packed ASCII Translate 0 53 1 49 2 224 3 6 0 7 9 9 12 13 14 15 ie 0 490 8200 Een IEEE 754 float Byte data IEEE 754 Trans
15. a of Module 5 0x550 559 Default CMD 3 Simple Format data of Module 6 Ox55A 563 Default CMD 3 Simple Format data of Module 7 0x564 56D Default CMD 3 Simple Format data of Module 8 Ox56E 577 Default CMD 3 Simple Format data of Module 9 0x578 581 Default CMD 3 Simple Format data of Module 10 Ox582 58B Default CMD 3 Simple Format data of Module 11 Ox58C 595 Default CMD 3 Simple Format data of Module 12 0x596 59F Default CMD 3 Simple Format data of Module 13 Ox5A0 5A9 Default CMD 3 Simple Format data of Module 14 OxSAA 5B3 Default CMD 3 Simple Format data of Module 15 4 2 11 Output Data Area Modbus Addr Modbus Addr GR Description Hexadecimal Decimal 0x0 1F3 0 499 User command Ox1F4 500 4 Reset module state function Ox1F5 501 SE e s High Byte Low Byte The index of trigger command Output Trigger function Ox1F6 Ox1F7 1F9 503 505 Reserved Ox1FA 76B 506 1899 Reserved For Module Configuration High Byte Low Byte 0x76C 1900 Reserved Channel selection in through mode Ox76D 1901 Send data length in through mode Ox76E 7FB 1902 2043 Send data in through mode NOTE 1 When write the value greater than zero the module will clear module request count module 26 HRT 711 Users Manual 2014 1 21 Rev 1 00 Through Mode Section 4 Modbus Communication response count module error count module error status and set module error command index to 255 To complete reset procedure user has to write 0 to this
16. analog signal is used to communicate one process variable and the digital signal gives access to secondary variables and other data that can be used for operations commissioning maintenance and diagnostic purposes Only one HART slave device can exist in HART bus and the polling address must be zero 4 Point to Point Network X mi tannet Transmitter high impedance device A Handheld Terminal Multi drop In multi drop mode all process values are transmitted digitallv The polling address of all field devices must be bigger than 0 and between 1 15 The current through each device is fixed to a minimum value typically 4 mA The maximum HART device number in HART bus is up to 15 NOTE The built in resistor in HRT 711 is 250 Ohm with 1 4W Therefore HRT 711 supports to connect the maximum 7 HART devices simultaneously If the HART devices in multi drop mode are more than 7 then users need to disconnect the built in resistor in HRT 711 prevent to burn down and use the external 250 Ohm resistor with 1W A Multi d rop Network gt Field Device Field Device G Geh Warning The user should not use internal resistance JP4 pin 182 close of HRT 711 Because the internal resistance is only W the current of the loop will burn the resistance a Lal e k i N Field Device HRT 711 Users Manual 2014 1 21 Rev 1 00 17 Se
17. below 1 Input Data Area FC04 2 Output Data Area FC06 FC16 4 2 1 Input Data Area User CMD Data Modbus Addr Modbus Addr ta l Description Hexadecimal Decimal OxO 1F3 0 499 User CMD Data 4 2 2 Input Data Area Module State Data Modbus Addr Modbus Addr A f i Description Hexadecimal Decimal Module request Module state command count machine 501 Module receive error Module receive command count command count High Byte Low Byte Module error gt 4 Module error status command index 20 HRT 711 Users Manual 2014 1 21 Rev 1 00 Modbus HART Mapping Table Section 4 Modbus Communication NOTE 1 The module state machine represents current state of command handling The meanings of the states are shown in the follow table o Waiting to send HART command Sending HART command Waiting to receive HART data Receiving HART data NOTE 2 In HRT 711 the module request and receive command and error count are used 1 byte respectively Each reguest receive or error will increase this byte until 256 then the value of will start from 0 again NOTE 3 The module error status records the latest error status The status is shown as following table o Neer S e Te pariy of HART dataheseror OOOO The communication with HART slave device has some error and the error messages are recorded in the responses codes NOTE 4 The module command index records the lat
18. bo ute Microcoft Windows operating syete software the software you may use this suppliment You may not use t you do Fei have a here for the software You may use Copy of ths supplement with each valdi censed copy of the software v By didang l accept the terms of the License Agrcomert and proceeding to use the product I ndcote that I have read understood and agreed to the torras of the End User License Aqrogmert 11 accept the terms of the License Agreement L lt b 28 HRT 711 Users Manual 2014 1 21 Rev 1 00 Install HRT 711 Utility Step 3 After finishing the installation press Finish button to exit fo Microsoft NET Framework 2 0 Setup Setup Complete Microsoft MET Framework 2 0 has been successfully installed Tt ts highly recommended that you download and install the latest service packs and security updates for this product For more information visit the following Web site Product Support Center 5 2 Install HRT 711 Utility Step 1 Download the installation file of HRT 711 Utility from the CD ROM disk CD hart gateway hrt 711 utilities or the web site ftp ftp icodas com tw pub cd fieldbus cd hart gatewav hrt 711 utilities Section 5 Utility Step 2 Execute the HRT 711 Utility x x x x exe x x x x is the version of the install package file to install the Utility and then click Next button ie setup ICP DAS HET 711 Utility foi Welcome to the ICP DAS
19. ction 3 HART Introduction HART Frame 3 3 HART Frame The HART frame format is shown as below Command Master to Slave Frame Slave to Master Frame Byt Field Lount Description Preamble All frames transmitted by HART master or slave devices are preceded by a specified number of OxFF characters and they are called the preamble The number of preamble can t be less than 5 and more than 20 Delimiter This data can indicate the frame is long or short frame and the frame is master frame slave frame or burst frame Address If the HART frame is short frame the address field is only one byte If it is long frame the address field are 5 bytes and include manufacturer ID device type and device ID Command The HART command set can be devided into Universal Common Practice and Device Speific class These three class shown as below Command Number Command Class 32 126 127 is reserved Device Specific 128 253 Please refer to Appendix A for more detail of HART command Byte Count It is the number of bytes between it and the check byte the end of the HART frame Response Code 18 It includes two bytes of status These bytes convey three types of information Communication errors Command response problems and Field device status They are shown as below Response Bytel ByteO Code Data NOTE When first byte shows the communication error the value of the secon
20. d 3 4 2 6 Input Data Area Default CMD 083 Status Data It consists of two bytes The first byte is the state of Default CMD 0 and the second byte is the state of Default CMD 3 Ex If the value is 0x0100 for the MB address 1000 then the low byte of the 1000 is 0x00 and the high byte of the 1000 is 0x01 It means the error status of Default CMD 0 is 0x00 and the error status of Default CMD 3 is 0x01 in Module 0 CMD 3 Status CMD 0 Status HRT 711 Users Manual 2014 1 21 Rev 1 00 23 Section 4 Modbus Communication Modbus HART Mapping Table Modbus Addr Modbus Addr me 4 2 7 Input Data Area User CMD Error Status 24 The HRT 711 supports maximum 100 User CMD The index of the User CMD is from 0 to 99 Each Modbus address represents two User CMD statuses Ex If the value is 0x0200 for the MB address 1050 then the low byte of the 1050 is 0x00 and the high byte of the 1050 is 0x02 It means the error status of User CMD Index 0 is 0x00 and the error status of User CMD Index 1 is 0x02 Modbus Addr Modbus Addr KA l Description Hexadecimal Decimal Ox41A 44B 1050 1099 User CMD Index 0 99 error status HRT 711 Users Manual 2014 1 21 Rev 1 00 Modbus HART Mapping Table Section 4 Modbus Communication 4 2 8 Input Data Area Module Hardware Data Modbus Addr Modbus Addr poe Description Hexadecimal Decimal Ox44C 44D 1100 1101 Module ID An ASCII value to represent HART Ox44E 455 1102 1
21. d PV Current and Percentage of Range pst JE Command 3 Read Dynamic Variables and PV Current 12 15 Tertiary Variable 16 19 Ouaternary Variable 52 HRT 711 Users Manual 2014 1 21 Rev 1 00
22. d byte is 0 Byte 0 represents the communication error or response code This byte is used for error status when Bit7 is 1 The status bits are shown as follow Parity Overrun Framing Checksum O Reserve RX buffer Overflow 1 Error error Error error d overflow Undefine HRT 711 Users Manual 2014 1 21 Rev 1 00 HART Frame Section 3 HART Introduction oe Response Code 0 INocommand spe ifi emor i Undefined 2 imalidselection o 4 Passed parametertoosmall 5 Toofewsdetabytes received 6 Devie specfc command error rarely used T Data The contents of the data are decided by HART command number Every HART frame has a check byte at the last data byte HART device can detect error Check Byte HRT 711 Users Manual 2014 1 21 Rev 1 00 frame by this byte 1 9 Section 4 Modbus Communication Module Execution Process Section 4 Modbus Communication 4 1 Module Execution Process When the HRT 711 module is started it will perform the Initial mode first and then the Operation mode 1 When HRT 711 runs in Initial mode it will execute all initial command and the HART led will flash 2 When HRT 711 runs in Operation mode it will execute all polling command automatically and the HART led will always on 4 2 Modbus HART Mapping Table Users can access the HART device by using these Modbus address defined by HRT 711 module These Modbus address can be divided into two parts as
23. de Swap Mode Data None 0x1234 0x5678 0x3412 0x7856 0x5678 0x1234 0x7856 0x3412 e Add Module Module Edit Module Channel 0 v Auto Configure Disable w Frametype Long Master type Primary Master w Network mode Multidrop v Address 0 Preambles 3 Cmd D mode Initial v Cmd 3 mode Polling Unique Identifier Manufacturer ID Device type Device ID It is used to set the communicating mode for HART devices and described as below 0 7 Only channel 0 supports now If enables this function the HRT 710 will detect the frame type address Auto preambles manufacturer ID device type and device ID of HART device Configure automatically Warning If enables this function just supports HART Point to Point mode Short or Long frame Primary or Secondary Master Master type Warning In general the HRT 711 should set to the Primary Master Point to Point or Multi drop mode HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART 000000 Section 5 Utility of Modbus to HART Section 5 Utility Point to Point Only one HART slave device in HART bus Multi More than one HART devices can be in HART bus mode Address Warning If the address of HART device is 0 it means in Point to Point mode 5 20 Preambles Cmd 0 Mdoe Disable Initial Polling Cmd 3 Mdoe Disable Initial Polling Unique Identifier Auto Get If the frame type of HART slave device i
24. describe below e Basic Operation System IO Data System Output status reset Disable v auto polling Enable v manual trigger trigger index of user command 0 255 0 System Input State Machine IO IDLE Request Count 160 Response Count 160 Error Count Error Status No error Error index of user command 255 36 HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART Section 5 Utility System Output When set the item to Enable the module will clear module reguest count status reset module response count module error count module error status and set module error command index to 255 l When set the item to Enable the module will execute all HART polling auto polling l commands automatically manual When set the item to Enable the module will execute the user command once trigger according to the value of trigger index of user command field trigger index If users want to execute user command by manual mode users must set the of user l l index value first command Send Data bt When click the button it will update data in the Svstem Output area to module utton Svstem Input State Machine It will show the state machine of module Reguest zam It will show the request count of HART UserCmd oun Response Sa It will show the response count of HART UserCmd oun Error Count It will show the response error count of HART UserCmd Error Status It
25. eive count in through mode is different than the last value the user can get the receive length from Receive length in through mode and the user can get receive data from Receive data in through mode Address 1153 according to receive data length Address 1152 If the Error count in through mode is different than the last value it means it can not receive any data HRT 711 Users Manual 2014 1 21 Rev 1 00 2 Section 5 Utility NET Framework Installation Section 5 Utility 5 1 NET Framework Installation The Utility for HRT 711 needs NET Framework to run The version of NET Framework to execute Utility has to greater than 2 0 If users do have this please ignore this section and jump to section 5 2 Microsoft Net Framework Version 2 0 http www microsoft com downloads details aspx FamilyID 0856eacb 4362 4bO0d 8edd aabl5c5e04f5 amp DisplayLang en The NET Framework install steps are shown in the below Step 1 Press the Next button Ay Microsoft NET Framework 7 0 Setup Welcome to Microsoft MET framework 2 0 Setup This ward wil guide you through the hetallatbon process and click Install button ga Microsoft NET Framework 7 0 Setup End User License Agreenvert End User License Agreement MICROSOFT SOFTWARE SUPPLEMENTAL LICENSE TERMS MICROSOFT KET FRAMEWORK 2 0 Merosoft Corporation r bated on where you Ive one of Ee a soc kenses ths supgie wert LO you DH you are kansad
26. er Name HRT 711 DHCP 0 OFF D Alias HRT 711 7 Chars IP Address 192 168 255 1 MAC 00 0d e0 8f ftft Sub net Mask 255 255 0 0 Warning Contact your Network Administrator to get Gateway 1 92 168 0 1 correct configuration before any changing Cancel After assigning parameter user can click Exit to exit the Network Configuration form 5 5 Configuration of Modbus to HART The HRT 711 is the Modbus TCP to HART gateway It not only has to configure the Ethernet but also the HART interface NOTE Before configuring HART interface users have to switch the Init Mode switch to Init then power cycle the HRT 711 Please make sure vou have switch to Init Mode Then power cycle the HET 711 kunnunnnn Communication Device Device Settings Information Configuration amp v v x R v 3 m Default Address Device Dere Output Data Map Diagnostic WE HG Tool Version 1 6 0 Copyright C 2012 by ICP DAS Supported Modules HRT 710 HRT 711 The HART configuration form can devide into 5 parts These 5 parts are Traffic Light Current Config Module Name Connection Status Connection Controll and Tools The following section will describe each part and functionalities HRT 711 Users Manual 2014 1 21 Rev 1 00 33 Section 5 Utility Configuration of Modbus to HART 5 5 1 Traffic Light The Com port of PC has not opened yet The Com port of PC has opened and tried to connec
27. es Support Acquire Long Frame Address Automatically Provide LED indicators Built in Watchdog DIN Rail or Wall Mounting HRT 711 Users Manual 2014 1 21 Rev 1 00 7 Section 1 Introduction Specification 1 2 Specification Item Specification Com Port RS 232 3 wire Screwed terminal block Fixed baud rate 115200 bps 1 HART Modem Screwed terminal block Operates as a HART Master station and supports all HART commands Support Short and Long Frame Support Point to Point or Multi drop Max 15 HART modules Max 100 user commands and 32 default commands Ethernet 1 x 10 100Base TX Ethernet Controller RI 45 Auto Negotiation Auto MDIX 10 30 Voc Power reverse protection and Over Voltage brown out protection Power Consumption 2 W Module Dimensions 72 mm x 121 mm x 35 mm W x Lx H Operating temperature 25 75 C Storage temperature 30 85 C Humidity 5 95 RH non condensing 3 x LED indicators ETH LED Network Status HART LED HART Status ERR LED Error HRT 711 Users Manual 2014 1 21 Rev 1 00 Block Diagram Section 2 Hardware Section 2 Hardware 2 1 Block Diagram RS 232 Signal Ethernet Ethernet Tra nsformer Isolated V 10 30Vpc GND 2 2 Pin Assignment Transformer Isolated H H H D t M A Ur On
28. est command index There is no error occur when this byte is 255 4 2 3 Input Data Area Default CMD 0 Data The HRT 711 will automatically add two default commands CMD 0 and CMD 3 when add a HART device The following table represents the default CMD 0 data Modbus address mapping Modbus Addr Modbus Addr a Description Hexadecimal Decimal Ox1FA 200 506 512 Default CMD 0 input data of Module 0 HRT 711 Users Manual 2014 1 21 Rev 1 00 21 Section 4 Modbus Communication Modbus HART Mapping Table 4 2 4 Input Data Area Default CMD 3 Normal Format Data When configure HRT 711 default CMD 3 to normal format the data of Modbus address for each HART device is shown as following table Primary Variable of HART device In IEEE 754 format Secondary Variable of HART device In IEEE 754 format Tertiary Variable of HART device In IEEE 754 format Modbus Addr Modbus Addr SES ER HRT 711 Users Manual 2014 1 21 Rev 1 00 Modbus HART Mapping Table Section 4 Modbus Communication 4 2 5 Input Data Area Module Error Record Data The HRT 711 records the latest 3 error when HART communication has error These 3 records are put themodule error record data The format of each record is shown as following table Modbus Addr Modbus Addr Kee i i Description Hexadecimal Decimal 0x33A 373 826 883 Module Error Record 1 0x374 3AD 884 941 Module Error Record 2 Ox3AE 3E7 942 999 Module Error Recor
29. late format decimal hexadecimal 100 78 i 0 42 1 C9 2 BF 3 5C 46 HRT 711 Users Manual 2014 1 21 Rev 1 00 Command 0 Read Unique Identifier Appendix A HART Command Appendix A HART Command In this chapter the following lists are the HART universal command format Command 0 Read Unique Identifier Ramones JO o Im Response Coded o fums Manufacturer ID s um Number of preambles needed in the request _ e fome Commandsetrevson number e ums Sofwarerevision ooo o fums Harawarerevison Command 1 Read Primary Variable Fees o o fome reponse Command 2 Read P V Current and Percentage of Range Response Data Bytes Zo HRT 711 Users Manual 2014 1 21 Rev 1 00 47 Appendix A HART Command Command 3 Read Dynamic Variables and PV Current Primary Variable Current Primary Variable Percentage of Range Command 3 Read Dynamic Variables and P V Current ramme JO o fume esponsetode oO e vine Primary Variable Unitcode Command 6 Write Polling Address o ums Ponoare o ums Responsecode Command 11 Read Unique Identifier Associated with TAG PA6 TAG Name Response Data Bytes 2 12 14 48 HRT 711 Users Manual 2014 1 21 Rev 1 00 Command 12 Read Message Appendix A HART Command Command 12 Read Message ramme JO o fums respensecoder o Command 13 Read Tag Descriptor Date Raumo I o f
30. ome respensecoer Command 14 Read Primary Variable Sensor Information Response Data Bytes ZO HRT 711 Users Manual 2014 1 21 Rev 1 00 49 Appendix A HART Command Command 15 Read Primary Variable Output Information Sensor Serial Number MSB first Command 15 Read Primary Variable Output Information DS a Command 16 Read Final Assembly Number Fees o o fome repone Command 17 Write Message C Response Data Bytes 2 24 26 50 HRT 711 Users Manual 2014 1 21 Rev 1 00 Command 18 Write Tag Descriptor Date Appendix A HART Command Command 18 Write Tag Descriptor Date o ume responec o Command 19 Write Final Assembly Number o fome Responsecoded HRT 711 Users Manual 2014 1 21 Rev 1 00 51 Appendix B Command Format The simple format of HART command Appendix B Command Format The HART data format of Modbus address is divided into the Normal and Simple format 1 Normal format When read write HART data by Modbus the Modbus data format is HART standard command format 2 Simple format When read write HART data by Modbus the Modbus data format is simple format omit the Response Code and Unit data In this mode the HMI or SCADA software can read or write HART data easily Now it only supports HART command number 1 2 and 3 The simple format of HART command Command 1 Read Primary Variable Command 2 Rea
31. rresponding item information in the right side of window The following is detailed description mose em HRT 711 Left Click Display configuration Left Click Display configuration Right Click Generate Pop up menu Edit and Add Module HART Left Click Display configuration Device N CMD N User CMD Display configuration N Generate Pop up menu Edit and Delete 1 When right clicking the item of System it will generate a pop up menu The functionalities of the System menu will describe below e Edit System Edit System Cmd Interval 75 65535 ms M Timeout Value 305 65535 ms 1000 Auto Polling Enable vi Retry Count 0 5 3 Mod bus Setting Swap Mode None W It is used to set the communicating parameters of HART and Modbus and described as below HRT 711 Users Manual 2014 1 21 Rev 1 00 39 Section 5 Utility Configuration of Modbus to HART 40 Cmd Interval The polling interval of HART Cmd Timeout l The timeout value of HART Cmd Value l If the function is enabled the HRT 711 will execute all HART polling Cmd Auto Polling l automatically When HART comm error happened the HRT 711 will re send the HART Retry Count Cmd for Retry count times Modbus Setting It is used for the format of the word data in Modbus The option are None Byte Word W amp B Ex 2 words data 0x1234 0x5678 from HRT 711 Users can set the swap mode for different data format Swap Mo
32. s long frame users can enable this Unique ID function to get unique ID automatically by short frame address Manufacturer Users can set the manufacturer ID for HART device If the frame type is short users can omits this setting Users can set the device type for HART device If the frame type is short users Device Type can omits this setting DJ FEE A HART FEE SE ID HART S AI MER AG NE Short frame ATX RITZ 1 Disable The HRT 711 will not execute the default HART Cmd Device ID 2 Initial The HRT 711 will execute the default HART Cmd automatically when in Initial mode 3 Polling The HRT 711 will execute the default HART Cmd automatically when in Operation mode 2 When right clicking the item of HART Device N it will generate a pop up menu The functionalities of the menu will describe below e Edit Same as the selection Add Command in the pop up menu when right click System please refer to that section e Delete Delete current selected module e Add Command Command Edit hall Mode Poling se Format Normal w OutSize 0 It is used to set the communicating parameter for HART User CMD The details are described as HRT 711 Users Manual 2014 1 21 Rev 1 00 41 Section 5 Utility Configuration of Modbus to HART below Command Command Set the HART command number Num Mode Initial Polling Manual Format Normal Simple Data exchange format between HART and Modb
33. ser CMOS Wo OD Em tn Fe kes BI Wo oo 19 mm tn Fe kes BI Kuch bech CH HRT 711 Users Manual 2014 1 21 Rev 1 00 43 Section 5 Utility Configuration of Modbus to HART 5 5 5 6 Device Diagnostic It is used to show the status of HART command in the HRT 711 1 Click the left User CMD item and the icon of the item will show the status described as below It means no error It means the command has never been executed It means the command has error and the error status shows at the right side of the window It means the item is selected 2 Status Update button Refresh the status of HART Cmd 3 Record button The HRT 711 records the latest error command and saves to Record 1 3 Users can get these records by click Record 1 Record 2 and Record 3 button Device Diagnostic E EN HRT 711 Item Value 1 FL keen Module Name Syster HART Device U Default CMD state Machine Wait to Receive Default CMDS User CMD A User CMD 1 Request Count 0 amp User CMD Response Count U User CM Error Count Il A User CMD 12 Latest Error Status Mo Error Error Index of Command Mo E ib User CMD 133 mor Index of Lo o Error A User CMD 4 A User CMDS A User CMD 10 A User CMD TS A User CMDS A User MDS OE aus SmnoUpie ii Remi 3 BEER UUUUUUUUUU UE EEE EEE Le PEER 44 HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART
34. ssesensnnn 20 4 2 2 Input Data Area Module State Data ee 20 4 2 3 Input Data Area Default CMD 0 Data 21 4 2 4 Input Data Area Default CMD 3 Normal Format Data mene 22 4 2 5 Input Data Area Module Error Record Data 25 4 2 6 Input Data Area Default CMD 083 Status Data 23 4 2 7 Input Data Area User CMD Error Status ss ssesesnznnzznnnnzzznnnnnzznznnzennnzaznnaenenzanzentznza 24 4 2 8 Input Data Area Module Hardware Data 25 4 2 9 Input Data Area Through Mode Data 25 4 2 10 Input Data Area Default CMD 3 Simple Format Data eee 25 TEN 26 FN 27 EU 28 5 LNET FRAMEWORK la E une DE 28 5 2 INS TALE FIRE LL U p OPOP E RO PRAP VR ROS PO RV OPR E O O O O ore 29 HRT 711 Users Manual 2014 1 21 Rev 1 00 5 lable of Contents TN 32 TTS 32 SS CONFIGURATION OF MODBUS TORI eege 33 gt ABY Den el 6 PPOR ROP PSSO KOR PPOR PRO O PO O ROM NE ROTO POE RO PO MOV PO MO PO PO 34 5 5 2 Current Config Module Name E 34 Soos ENN 34 EE 34 SR e ROP O O O EN 34 APPENDIX ENEE 47 COMMAND 0 READ UNIQUE IDENTIFIER cccccecsesscssssscsscscescsccsccsccsccsccsccsceacsscsccscssccsccsceaseasceesssseesees 47 COMMAND 13 READ PRIMARY VARIABLE eebe 4 COMMAND 2 READ PV CURRENT AND BERCENTIAGEOERANGE ee eee onen 47 COMMAND 3 READ DYNAMIC VARIABLES AND PV CURRENT ernrnrvrvrvrvvererersrsrsenenenenenenenererersrsrsenenenennn 48 COMMAND 6 WRITE POLLING ADDRESS us 48 COMMAND 11 READ UNIQUE IDENTIFIER ASSOCIATED WITH T 48 OMAR
35. t number connected to HRT 711 Com Port Setting Device HRT 711 setting PortNum COMI zs HRT 711 Users Manual 2014 1 21 Rev 1 00 35 Section 5 Utility Configuration of Modbus to HART 5 5 5 2 Device Information Device Information HRT 711 IMIETER Module N HART Device 0 em Default CMD 0 System Info Default CMD 3 HART Device Count User CMD 1 User Cmd Count User CMD 2 Cmd Interval ms User CMD 6 Cmd Timeout ms User CMD 12 Auto Polling User CMD 13 Retry Count User CMD 14 User CMD 15 Modbus Info User CMD 16 Swap Mode User CMD 17 User CMD 18 User CMD 19 It shows the configuration of the module When clicking the left item it will show the item data in the right side About the data of these items is shown as following table Node Mowe mme SSCS HRT 711 Left Click Display configuration DEN Left Click Display configuration stem d Right Click Right Click Generate Pop up menu Basic Operation and Advanced Operation Left Click Display configuration Device N Default Left Click Display configuration CMD N Right Click Generate Pop up menu Basic Operation and Advanced Operation User CMD Left Click Display configuration N Right Click Generate Pop up menu Basic Operation and Advanced Operation 1 When right clicking the item of System it will generate a pop up menu The functionalities of the menu will
36. t to the module The PC connects to module successfully 5 5 2 Current Config Module Name The Current Config Module Name displaies the current module name to configure This Utility also supports HRT 710 So the Current Config Module Name helps users to know what module is under configuring 5 5 3 Connection Status Status 7 l The Com port of PC has not opened The Com port of PC has opened and tried to connect to the module The PC connects to the module successfully Ke A A Gonnect 5 5 5 Tools The Utility contains many tools for configuration and debug The following table lists all tools and its functionalities Communication Setting The Com Port setting for the PC 34 HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART Section 5 Utility Device Information Display the configuration of the device a Device Configuration Change the configuration Device Configuration Default Output Data be The configuration for boot up default output of User CMD Output Data Address Map Display the Modbus Address mapping of User CMD Device Diagnostic Display current status of HART command of the module Through Mode Send Receive the HART command Format Translation Translate Packed ASCII and IEEE 754 format 5 5 5 1 Communication Settings User can choose what device to configure In this manual please select HRT 711 in the dropdown list and then select the Com Por
37. tility User can click the figure to choose interface The detail of the configuration of these two interfaces will be discuss in the follow section Please click the following figure for related configuration HART I laocibus 5 4 Configuration of Ethernet The Ethernet interface of HRT 711 handles the Modbus TCP protocol Users have to configure the interface for appropriate configuration IP Sub net mask etc for using Click Search Servers in this form to search all ICPDAS devices s eSearch Utility v1 0 9 Oct 24 2013 File Server Tools Name Alias IPAddress Sub net Gateway MAC Address DHCP oh Search Servers Status The HRT 711 will list in this form after searching If the HRT 711 does not list in this form please check the network connection or the power of the HRT 711 ae eSearch Utility v1 0 9 Oct 24 2013 File Server Tools Name Alias IP Address Sub net M Gateway MAC Address HRT 711 HRT 711 192 168 255 1 255 255 0 0 192 168 0 1 00 0d e0 8f ff ff a 4 ee ee JE mm mm 2 8 kb ke E kal WW lt gt v Status HRT 711 Users Manual 2014 1 21 Rev 1 00 Configuration of Modbus to HART Section 5 Utility Users can configure the network parameters by double clicking HRT 711 in the list Users can modify the parameters to appropriate setting for users application then click OK button to apply the new setting Configure Server UDP Serv
38. us Set the input data length of HART command In Size Note The size includes 2 bytes response code and data size of HART command Ex HART Cmd 0 2 response code 12 14 Out Size Set the output data length of HART command 1 Initial The module will run this command In initial mode 2 Polling The module will run this command in operation mode 3 Manual The module will run this command by manual 4 Normal When read write HART data by Modbus the data format is HART standard command format 5 Simple When read write HART data by Modbus the data format is simple format defined by HRT 710 The detailed description please refer to the Appendix B In this mode the HMI or SCADA software can read or write HART data and don t need to process any data Now it is only supported HART command number 1 2 and 3 3 When right clicking the item of User CMD N it will generate a pop up menu The functionalities of the menu will describe below e Edit Same as the selection Add Command in the pop up menu when right click HART Device N please refer to that section e Delete Delete current selected User CMD N 5 5 5 4 Default Output Data It is used to set the default value for all UserCMD output data 1 Click the left User CMD item and if the output length of the User CMD is not zero then the occupied address will be blue in the right window 2 Double click the address field and it will show
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