Home

HART-710 user manual

Contents

1. User Cmd Request Count 1 User Cid Response Count 1 User Cmd Eror Count 0 User Cmd Eror Status Mo Error User Crd Emor Index 255 Figure 12 6 The I O Data screen of System 3 Now the HART device address should be set to be 2 Then please reboot HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 95 8 Dimensions 29 50 1 ue 1 _1i 77 O4 54 AA 45 40 2 oL REW WIS Hh Back View Side View 35 00 Top View e i i y p an alin 56 0 5 S 1210 F s a a lt Umi mm 1 hE ty I ih AE zi pi EO eE 1 1 A i A Ai l pho moo o ee o lt a ly 1 Le 790 inl From View HRT 710 User Manual Version 1 24 June 2015 PAGE 96 PAGE 97 HRT 710 User Manual Version 1 24 June 2015 Appendix A HART Command The often HART universal commands are listed as below Command 0 Read Unique Identifier Request data bytes none Response data bytes 2 12 14 Index Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Byte 9 Byte 10 Byte 11 13 Format uint8 uint8 uint8 uint8 uint8 uint8 uint8 uint8 uint8 uint8 uint8 uint24 Description Response code 1 Response code 2 254 Manufacturer ID Manufacturer s device ID
2. v v v 9 Default Address Device Output Data Map Diagnostic A q Through Format About Mode Translation Sy Connect Device Information Item Value pe Module name HE T 710 j Firmware Version O15 Figure 2 1 Device Information screen Check I O Data of the Default CMD 0 2 Right click the button of mouse on the Default CMD 0 item and choose the Basic operation option to open the I O Data screen of the Default CMD 0 like Figure 2 2 Device Information Item Value Modul name Default CMD Module index 0 Boen p ia Advanced operation T md Out aze T Cmd In address 1012 Cmd Cut address T Figure 2 2 The Basic operation of the Default CMD 0 3 The I O Data of the Default CMD 0 is OK like Figure 2 3 HRT 710 User Manual Version 1 24 June 2015 PAGE 68 Command 0 IO Data Information Read Unique Identifier Manufacturer Hartmann and Braunia Device Type Code Preamble Number T Command Set Revigon S Transmitter Revision 2 eottware Revision 11 Hardware Revision g Flag 2 Device ID TASAA Figure 2 3 The I O Data screen of the Default CMD 0 gt OK 4 The I O Data of the Default CMD 0 is NG like Figure 2 4 Command 0 IO Data Eak Information Read Unique Identifier Manufacturer Device Type Code Preambles Number Command set Revision Transmitter Revision Software Revision Hardware Rev
3. Step 6 After finishing the installation of the HG_Tool users can find the utility as shown in the following screen shot Set Program Access and Def auks WD windows Catalog gt Windows Update Accessories 7 FastStone Screen Capture gt 4 Documents gt m Startup Internet Explorer Set gt D B me Wi MSN Explorer may Search Outlook Express ga Remote Assistance Fay O Heb and Support Windows Media Player z T IODA S Log Off Raiden x Turn OFF Computer Figure 31 The path of HG_Tool 5 3 HG_Tool Function The main window of HG_Tool utility is shown as Figure 32 HRT 710 User Manual Version 1 24 June 2015 PAGE 37 tks U a os ad eo Device i Settings ce A Configurston JA Y Q Y E nAi 4 i 2 u Defanlt Address Device Output Dats Map Diagnostic am Figure 32 Main window of the utility The main window of the HG_Tool has 4 parts as below 1 Traffic Light 2 Connection Status 3 Connection Control 4 Tools 5 3 1 Traffic Light 1 gt The com port of PC has not be opened yet 2 gt The com port of PC is open and try to connect to HRT 710 3 gt The PC connect to HRT 710 successfully 5 3 2 m Status AS Wine com port of PC has not be opened 2 Y _ The com port of PC is open and try to connect to HRT 710 HRT 710 User Manual Version 1
4. 0 000000 je y Figure 3 13 The CMD 3 data of HART device Note 1 The simple CMD 8 data format and value are shown as below Index Format Description Byte 00 03 float Primary Variable Current Byte 04 07 float Primary Variable Byte 08 11 float Secondary Variable HRT 710 User Manual Version 1 24 June 2015 PAGE 77 Byte 12 15 float Tertiary Variable Byte 16 19 float 4th Variable The 30001 and 30002 registers mean Primary Variable Current 20 124636 The 30003 and 30004 registers mean Primary Variable 0 385210 The 30005 and 30006 registers mean Secondary Variable 23 494614 The 30007 and 30008 registers mean Tertiary Variable 100 778976 The 30009 and 30010 registers mean 4th Variable 0 Q04 How to update the firmware of HRT 710 A04 For HRT 710 hardware v1 1 or firmware v1 1 or below The firmware update function is not supported for users and please contact your local dealer For HRT 710 hardware v1 2 and firmware v1 2 or newer The firmware update function is supported for users Please follow the below steps 1 Download the newest firmware of HRT 710 Download from ftpo fto icodas com pub cd fieldbus _cd hart gateway hrt 710 firmware 2 Turn off the power and open the shell of HRT 710 Then connect the pin 2 amp 3 of JP5 together like Figure 4 1 HRT 710 Riev 1 2 Connect Pin 2 3 Figure 4 1 Connect pin 2 amp 3 of JP5
5. Byte 6 uint8 Primary Variable Unit code Byte 7 10 float Primary Variable Byte 11 uint8 Secondary Variable Unit code Byte 12 15 float Secondary Variable Byte 16 uint8 Tertiary Variable Unit code Byte 17 20 float Tertiary Variable So the data of HART command 3 is parsed as below Response code1 0x00 Response code2 0x00 Primary Variable Current 0x41 OxA1 0x01 0x22 20 125553 Primary Variable Unit code 0x0C KPA Primary Variable Ox3E 0xC5 0xC5 OxBO 0 386274 Secondary Variable Unit code 0x20 degC Secondary Variable 0x41 0xB6 0x78 OxCO 22 808960 Tertiary Variable Unit code 0x39 Percent Tertiary Variable 0x42 O0xC9 0x91 OxC5 100 784706 4th Variable Unit code 0x00 4th Variable 0x00 0x00 0x00 0x00 0 Q07 How to know the connection status between HRT 710 and HART devices A07 2013 01 30 The communication status description of HART command in HRT 710 is as below 0 No error 1 Means the command has never be executed 2 Receive timeout can t receive any HART data from HART device 3 Receive HART data is too short 4 The delimiter of HART data has some error 5 The address the bit of master type of HART data has some error 6 The address the bit of burst mode of HART data has some error 7 The command of HART data has some error 8 The parity of HART data has error Ex1 gt The Default CMD 3 of Module 0 is Polling Mode By using the
6. Module 0 User CMD149 J Modbus AQ Addr LE HE l 2 3 4 5 T E g Figure 11 4 The Modbus address for UserCMD 2 Users can use the Modbus Function Code 4 and address from 0 to 2 to get the HART command No 149 data Ex Request Cmd gt 0x01 0x04 0x00 0x00 0x00 0x03 Q12 How to set HART device address by HRT 710 utility A12 2014 03 05 1 Add the UserCMD 6 to HRT 710 1 Run HG_Tool and connect to HRT 710 2 Open the Device Configuration page 3 Add UserCMD 6 and choose Manual option in Mode field Figure 12 1 4 Click Save to Device button Figure 12 2 Command Edit Selle Command Command Num 6 i In Size 3 OutSize 1 Figure 12 1 Add UserCMD 6 HRT 710 User Manual Version 1 24 June 2015 PAGE 93 Device Confizuraton HRT 7i0 ate evStem User CMD HART Device 0 HART Device Index D Default CMD User Command Index lets alt CMO Command Ho User CMD Command Mode Command Format Cmd In size Cmd Out wize Cmd In ddes Cmd Out Address Operation Load From File Load From Device Load Default Setting w E Figure 12 2 Save to Device 2 Set HART device address and send the UserCMD 6 1 Open Device Information page 2 Right click on the UserCMD 6 item and choose the Basic Operation Figure 12 3 in the demo the command index is 0 for the UserCMD 6 3 Input the HART device address
7. Polling Address Description Response code 1 Response code 2 Index Format Byte 0 uint8 Response data bytes 2 1 3 Index Format Byte 0 uint8 Byte 1 uint8 Byte 2 uint8 Polling Address Command 11 Read Unique Identifier Associated with TAG Request data bytes 6 Index Format Description Byte 0 5 PA6 TAG Name Response data bytes 2 12 14 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 uint8 204 Byte 3 uint8 Manufacturer ID Byte 4 uint8 Manufacturer s device ID Byte 5 uint8 Number of preambles needed in the request Byte 6 uint8 Command set revision number Byte 7 uint8 Transmitter specific revision code Byte 8 uint8 software revision Byte 9 uint8 Hardware revision HRT 710 User Manual Version 1 24 June 2015 PAGE 99 Byte 10 uint8 Flags Byte 11 13 uint24 Device ID number MSB first Command 12 Read Message Request data bytes none Response data bytes 2 24 26 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 25 PA24 Message Command 13 Read Tag Descriptor Date Request data bytes none Response data bytes 2 21 23 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 7 PA6 TAG Name Byte 8 19 PA12 Descriptor Byte 20 uint8 Day of month Byte 21 uint8 Month of year Byte 22 uint8 Year as offset to 1900 Command 14 Read Prima
8. gt GND of Power Supply Receive Data of RS 232 Transmit Data of RS 232 GND of RS 232 Receive Data of RS 422 Receive Data of RS 422 Transmit Data of RS 422 Transmit Data of RS 422 N A Data of RS 485 Data of RS 485 2 3 Wiring It is recommended to use only one serial port interface RS232 RS422 or RS485 of the HRT 710 module at the same time The following section describes the necessary steps to connect one of the three COM port types to a Modbus network 2 3 1 RS 232 Wiring The RS 232 port of the HRT 710 has only three pins The wiring of the RS 232 device with the RS 232 port of the HRT 710 is shown as Figure 4 HRT 710 User Manual Version 1 24 June 2015 PAGE 9 HART 710 RS 232 RS 232 terminal Device 232 RXD Pini 232 TXD Pint2 Ground Pini3 Figure 4 RS 232 wiring diagram 2 3 2 RS 485 Wiring The RS 485 wiring is shown as Figure 5 HART 710 RS 485 RS 485 terminal Device 465 D Pinda 4385 D Pin20 f Figure 5 RS 485 wiring diagram 2 3 3 RS 422 Wiring The RS 422 wiring is shown as Figure 6 HRT 710 User Manual Version 1 24 June 2015 PAGE 10 HRT 10 RS 42 RS 42 terminal Device 422 RX Pinia H 422 RX Pinis f 422 TX Pints H 422 TX Pini f Figure 6 RS 422 wiring diagram 2 3 4 HART Wiring The HART bus wiring is divided into the below two types 1 Loop Power Source 2 External Power Source j ar 24
9. to Polling 2 Set Swap mode to W amp B 3 Run Save to Device function HRT 710 User Manual Version 1 24 June 2015 PAGE 27 Module Edit Module i Chamel 0 v Auto Configure Enable v Frame type Master type Primary Master xi Heter kao Point to Point v Address i Preambles CmdO mode Initial v Cmd 3 mode Unique Identifier Get identifier automatically Manufacturer ID 2 Device type errr rrr System Edit System A interval 75 65535 ms IMN timeout value 3205 65535 ms 1000 auto polling Enable 7 retry count 0 5 ie For Modbus gt a ae Port Num Baud Rate 115200 vi Data Bits 8 w Stop Bits I v Parity None v NetID 1 Protocol ME RTU Slave v 4 4 Diagnostic Messages Please refer to section 4 3 Modbus HART Mapping Table The related MB address is shown as below Default CMD 0 amp 3 status data User CMD 0 99 error status 4 5 Through Mode In this mode users can send and receive the HART command directly HRT 710 User Manual Version 1 24 June 2015 PAGE 28 Please refer to the below steps Step 1 Set the Channel to 0 Through Mode just support channel 0 MB 1900L Step 2 Set the Send length MB 1901 Step 3 Set the HART command data MB 1902 2043 Ex OxFF OxFF OxFF OxFF OxFF 0x02 0x80 0x00 0x00 0x82 St
10. Figure 3 2 Set Swap mode to be W amp B 3 Click the Save to Device button to save the new system setting to HRT 710 like Figure 3 3 HRT 710 User Manual Version 1 24 June 2015 PAGE 71 Device Configuration m m x HRT 710 Item pvsten i Module 0 Module name Default CMD Sistem Default CMOS Module count Command count Command interval ts Command timeouvtims Auto Polling Fety count Modbus Fort num l Baud ratefbps 115200 g l Hone Modbus ETU slave Swap mode Word amp Byte Load From File Load From Device Load Default Setting CSave to Device Figure 3 3 Save to Device function 3 Check the firmware version of HRT 710 like Figure 3 4 Item Value vatem Module name HET 710 B Module 0 Fimmware verdon v01L S Default CMO 0 Default CMO 3 Figure 3 4 Firmware Version of HRT 710 4 Follow the below steps according to the different firmware version of HRT 710 4 1 The firmware version of HRT 710 is v1 5 or newer 1 In firmware v1 5 or newer HRT 710 provides the MB Address 1300 1459 Default CMD 3 S Data for Module 0 15 in HRT 710 gt The detailed information refers to the sector 4 3 of users manual and users can map the CMD 3 data of HART device to SCADA directly with these Modbus address 1300 1459 2 For the Default CMD 3 S data of Module 0 in HRT 710 the mapped MB address is 1300 1309 The below MB RTU client will use the Mod
11. Point to Point Mode In point to point mode the 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 Point to Point Network 1 4VWV HART Pin 2 a naaa Transmitter high impedance device tag Handheld Terminal j Figure 16 Point to Point topology 2 Multi drop Mode In multi drop mode all process values are transmitted digitally 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 1 The built in resistor in HRT 710 is 250 Ohm with 1 4W Therefore HRT 710 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 710 prevent to burn down and use the external 250 Ohm resistor with 1W HRT 710 User Manual Version 1 24 June 2015 PAGE 17 Figure 17 Multi drop topology 3 3 HART Frame The HART frame format is shown as below Preamiile Delimiter Address Command Byte Data Cheek Count Byte Master to Slave Frame Slave to Master Frame
12. 0x00 0x0E 0x00 Ox00 OxFE 0x16 0x85 0x07 0x05 0x02 Ox08 0x08 0x02 0x0B 00A Oxd Oa Figure 46 The window of through mode It is used to send receive HART command directly EX Send a short frame HART command 0 and receive the response 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 2 Click Update button to show the response of HART device Warning Before using through mode function please check the below items 1 The RUN led is always on 2 The auto polling function is disabled Refer to section 5 3 4 2 The Basic Operation of System item 5 3 4 8 Format Translation Format Translate E 5 fx PT aT Ea EA IEEE 724 translation Figure 47 The window of format translate HRT 710 User Manual Version 1 24 June 2015 PAGE 58 Here we provide some tools for HART communication Packed ASCII Translate tool can convert Packed ASCII into ASCII format IEEE 54 Translate tool can convert IEEE 54 into byte format 1 Packed ASCII Translate It can be used to convert between Packed ASCII and ASCII format Packed ASCII Translate Packed ASCII 3 Packed ASCII 6 Packed ASCII 12 Packed ASCII 24 Packed ASCII data format decimal C hexadecimal 0 53 1 49 2 224 3 a T7 8 e o ao Col 16 18 9 20 0 20 2
13. 24 June 2015 PAGE 38 Ny a 3 r ae The PC connect to HRT 710 successfully 5 3 3 Connection Control 1 Connect button When clicks this button the PC will open the com port and try to connect to HRT 710 module 2 Disconnect button When clicks this button the PC will break the connection of the HRT 710 and close the com port 5 3 4 Tools The HG_Tool includes 9 parts as below 1 Communication Settings 2 Device Information 3 Device Configuration 4 Default Output Data 5 Address Map 6 Device Diagnostic 7 Through Mode 8 Format Translation 9 5 3 4 1 Communication Settings Com Fort Setting Seen v Protocol MERTU w NetID Band Rate Data Bits Stop Bits Parity None Figure 33 The window of communication settings It is used to set the PC communication parameters These settings must be the same with HRT 710 module Port Num Com 1 Com 8 Protocol MB RTU or MB ASCII MB Modbus Net ID 1 247 HRT 710 User Manual Version 1 24 June 2015 PAGE 39 Baud Rate 1200 115200 bps Data Bits 7 8 bits Stop Bits 1 2 bits Parity None Odd Even 5 3 4 2 Device Information Device Information Sime HRT 710 ie 5 Module 0 poeta Default CMO 0 System Default CMD 3 Module cout User CMD 14 Commend count User CMD Command intervalima User CMD Command timecuttins User CMD12 Auto Polling User CMDS Retry count User CMD User CMDIL5 Modbus Fort
14. 29 5 HG_Tool Application 33 5 1 Install NET Compact Framework 33 5 2 Install HG_Tool 34 5 3 HG_ Tool Function 37 5 4 Establish connection with HRT 710 60 6 Troubleshooting 63 7 FAQ 64 Q01 How to add HART devices to HRT 710 64 Q02 How to make sure that HRT 710 gets the HART device data correctly 67 Q03 How to map HART device CMD 3 data directly to SCADA or HMI 70 Q04 How to update the firmware of HRT 710 78 Q05 How to read HART device CMD1 data with standard format by Modbus 80 Q06 How to read HART device CMD 3 data with standard format by Modbus 83 Q07 How to know the connection status between HRT 710 and HART devices 85 Q08 How to integrate Active and Passive HART devices in multi drop network 87 Q09 How to integrate multiple HRT 710 modules in the same project 88 Q10 How to integrate HART comm device with RS 232 hardware interface 90 Q11 How to add the HART Device Specific command to HRT 710 90 Q12 How to set HART device address by HRT 710 utility 93 HRT 710 User Manual Version 1 24 June 2015 PAGE 3 8 Dimensions 96 Appendix A HART Command 98 Appendix B Command Format 103 Appendix C Version History 104 HRT 710 User Manual Version 1 24 June 2015 PAGE 4 1 Introduction Modbus and HART are two kinds of famous protocols and used wildly in the fields of factory and process automation The HRI 710 module is a Modbus to HART gateway By using this module users can i
15. CMD data of Module 14 5AA 5B3 1450 1459 Default CMD 3 S data of Module 15 MB Addr MB Addr HEX Decimal seupan User command Reset module state function Reserved Auto Polling function Reserved Od eee AA Output Trigger function The index of trigger command Reserved Reserved For Module Configuration Channel selection in through mode Reserved Send data length in through mode 76E 7FB 1902 2043 Send data in through mode U T P U T D A T A Note 1 MB Modbus CMD Command MOD Module DEV Device 2 500L The low byte of MB_ Addr 500 500H The high byte of MB_ Addr 500 3 Default CMD num format 1 Num means HART command number When add a new HART device in HRT 710 these two default commands Default CMD 0 and Default CMD 3 will be produced automatically 2 Format means the format of HART command of HRT 710 lt 1 gt Normal format N Use the standard HART command format lt 2 gt Simple format S Refer to Appendix B Command Format 4 The description of the Default CMD O amp 3 status It consists of two bytes The first byte is the state of Default CMD 0 HRT 710 User Manual Version 1 24 June 2015 PAGE 25 and the second byte is the state of Default CMD 3 Ex If the value is 0x0100 for the MB address 1000 then the 1000L Is 0x00 and the 1000H is 0x01 It means the error status of Default CMD 0 is 0
16. HART device setting in HRT 710 HET 710 User CMD 13 PEER T 710 User CMD 14 a System User CMD L User CMD 16 User CMD User CMD 18 User CMD 19 Figure 1 2 Delete the default setting of HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 64 Step 3 Add the new HART device setting 1 Method 1 gt Choose Auto Configure option to be Enable like Figure 1 3 Device Configuration HRT 710 Add Module X Module Channel 0 v Auto Configure v Frame type Master type Primary Master Network mode Point to Point w Address Hew Module Seles Preambles CmdOmode Initial v Cmd 3 mode 5 Unique Identifier Get identifier automatically Manufacturer ID 2 Device type 1133 Device ID 723522 m Cancel 1 Figure 1 3 Add new HART device setting Auto Config Enable 2 Method 2 gt Choose Auto Configure option to be Disable like Figure 1 4 Device Configuration HRT 710 eyrehey CAR K New Module Sle Module Channel 0 Auto Configure v Frame type Master type Primary Master Network mode v Address e Preambles 5 Cmd 0 mode Initial v Cmd 3 mode Polling Unique Identifier Get identifier automatically Manufacturer ID Device type 133 Device ID 7235 y Figure 1 4 Add n
17. HRT 710 User Manual Version 1 24 June 2015 PAGE 51 will re send the HART Cmd for Retry count times 5 The following are the Com Port comm setting of HRT 710 1 Baud Rate 1200 115200 bps 2 Data Bits 7 or 8 3 Stop Bits 1 or 2 4 Parity None Odd Even 5 Net ID 1 247 6 Protocol MB RTU Slave or MB ASCII Slave 7 Swap mode None Byte Word W amp B The swap mode of Modbus comm EX 2 words data 0x1234 0x5678 from HRT 710 Users can set the swap mode for different data format Swap mode Daa 0x1234 0x5678 0x3412 0x7856 0x5678 0x1234 0x7856 0x3412 2 Module Edit window Module Edit Module Channel 0 v Auto Configure Disable v Master type Primary Master Network mode Multidrop v Pnb Cond a Gl Initial a Polling Unique Identifier Manufacturer ID Device type Device ID ox Jf cues J Figure 41 The Module Edit window It is used to set the comm mode for HART devices 1 Channel 0 7 Only channel 0 supports now 2 Auto Configure If enables this function HRT 710 will detect the frame type address preambles manufacturer ID device type and device ID of HART device automatically HRT 710 User Manual Version 1 24 June 2015 PAGE 52 Warning If enables this function just supports HART Point to Point mode 3 Frame type Short or Long frame 4 Master type Primary or Sec
18. HRT 710 module is started it will enter the Initial mode first and then enter the Operation mode 1 When HRT 710 runs in Initial mode it will execute all initial command and the RUN led will flash 2 When HRT 710 runs in Operation mode it will execute all polling command automatically and the RUN led will be always on 4 3 Modbus HART Mapping Table Users can access the HART device by using these Modbus address defined by HRT 710 module These Modbus address can be divided into two parts as below 1 Input Data Area FC04 2 Output Data Area FCO6 16 Table 5 Modbus HART Mappin g Table MB _ Addr MB_Addr nan HEX Decimal Description User CMD Data O 1F3 0 499 User CMD data Module State Data 500L Module state machine Module request command count Module receive command count Module receive error command count Module error status Module error command index 503 505 Reserved Default CMD 0 Data Default CMD 0 input data of Module 0 Default CMD 0 input data of Module 1 Default CMD 0 input data of Module 2 Default CMD 0 input data of Module 3 l N P U T D A T A A R E A HRT 710 User Manual Version 1 24 June 2015 PAGE 22 Default CMD 0 input data of Module 14 Default CMD 0 input data of Module 15 Default CMD 3 N Data Default CMD 3 N data o
19. Hi Byte value of MB address 1000 unit WORD refer to sector 4 3 Modbus HART Mapping Table users can get the communication status of the Default CMD 3 in Module 0 HRT 710 User Manual Version 1 24 June 2015 PAGE 85 t Modbus Poll Mbpolll File Connecton Setup Functions Display View Window Help D a Ko 05 06 15 16 22 23 11 W a rm EF Mbpolll Default CMD 3 of Module 0 oas O0 ID 1i F OS SR 10 ms Err 31001 ododoz 31002 0x0000 31003 OxOOO0 Default CMD 0 of Module 0 31004 0x0000 31005 0x0000 31006 0x0000 31007 Oxooo0 31008 0x0000 31009 0x0000 31010 0x0000 Figure 7 1 The status of the Default CMD 0 amp 3 in Module 0 In the Figure 7 1 the status of the Default CMD 3 in Module 0 is 0x02 It means that the HART device for the Default CMD 3 is disconnected from HRT 710 In the Figure 7 1 the status of the Default CMD 0 is 0x02 too Ex2 gt The User CMD Index 0 is Polling Mode By using the Lo Byte value of MB address 1050 unit WORD refer to sector 4 3 Modbus HART Mapping Table users can get the communication status of the User CMD Index 0 vt Modbus Poll Mbpolll File Connection setup Functions Display View Window Help lee oe KP 05 06 15 16 22 23 401 EF Mbpolll User CMD Index 1 ood Ery 0i ID 1 F 04 5R 1000m oxfodo2 Sipe hia User CMD Index 0 x x OxOO00 OxOO00 Ox
20. Manual Version 1 24 June 2015 PAGE 66 New Module Module Channel 0 Auto Configure v Frame type Long Master type Primary Master v Network mode v Address E 1 Preambles 5 7 a Cmd 0 mode Initial Unique Identifier Manufacturer ID 22 Device type v Cmd 3 mode Poling Device ID Figure 1 6 Add new HART device setting Step 4 Save the HART device setting to HRT 710 1 Click the Save to Device button to save the new HART device setting to HRT 710 like Figure 1 7 Device Confiruration HRT 710 este S8 biodule 0 Default CMDS Module 1 Default CMD Default CLD Item Auto Configuration Network Preamble length Master type Frame type Module addres duto ret Unique ID Default Commmand 0 Default Command 3 Operation Value Module 0 Disable Mult drop Mode 5 Primacy Master Long Frame 2 Enable Initial mode Polling mode Load From File Load From Device Load Default Setting Man mer Figure 1 7 Save to Device function Q02 How to make sure that HRT 710 gets the HART device data correctly A02 After adding HART device setting to HRT 710 module refer to the steps of Q01 please HRT 710 User Manual Version 1 24 June 2015 PAGE 67 follow the steps 1 Make sure connecting to HRT 710 with HG_ Tool successfully and then click Device Information button like Figure 2 1
21. Preamble Delimiter Address Command Byte Response Data Count Code Figure 18 HART frame format 3 3 1 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 HRT 710 User Manual Version 1 24 June 2015 PAGE 18 3 3 2 Delimiter This data can indicate the frame is long or short frame and the frame is master frame slave frame or burst frame 3 3 3 Address If the HART frame is short frame the address field is only one byte If it is long frame the address field is 5 bytes and include manufacturer ID device type and device ID 3 3 4 Command The HART command set includes three classes shown as below 1 Universal Command 2 Common Practice Command 3 Device Specific Command Command Number Command Class O Universal 30 Universal 31 Reserved 32 Common Practice 127 Reserved 128 Transmitters Specific 253 Transmitters Specific 254 Reserved 255 Reserved About the often used HART command please refer to Appendix A HART command HRT 710 User Manual Version 1 24 June 2015 PAGE 19 3 3 5 Byte Count It is the number of bytes between it and the check byte the end of the HART frame 3 3 6 Response Codes It includes two bytes of status These bytes convey three types of information Communication errors Command response problems and Field device
22. Voc m PG 7 s gm 7 j a Power Supply Figure 7 Example1 Loop Power Source with built in resistor of HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 11 zel Do M ly vay st NG Ze J Power Supply 4 CO NH cus Transmitter high impedance device Figure 8 Example2 Loop Power Source with external resistor Vs Loop Power Source 3 external resistance See DOS HRT 710 Aap Transmitter hd high impedance device 250 O 3 14N Note SVE Rmustbe gt 230 0 HART Pnz and lt 1100 Q HART Pin 250 Q is the best ce eee eee eee eee eee eee eee ee eee eeae Figure 9 Example3 Loop Power Source with external resistor HRT 710 User Manual Version 1 24 June 2015 PAGE 12 a External Power Source external resistance N 24Voc Power Supply Transmitter high impedance device _ Figure 10 Example4 External Power Source with external resistor 2 4 LED indicator The HRT 710 provides three LEDs to indicate the module status The descriptions are as shown in table 4 and Figure 11 Table 4 LED status description Status Description on Power Supply OK off Power Supply Failed flash Comm Error off No Error Flash per second module in initial mode flash Flash per half second module received the burst frame from HART device on Module in normal operation Firmware
23. comm error happened HRT 710 will record the error information and it provides 3 records The format of the error record is as below HRT 710 User Manual Version 1 24 June 2015 PAGE 26 Byte 0 The length of send data 1 Byte Byte 1 53 The record of send data Max 53 Bytes Byte 54 The length of receive data 1 Byte Byte 55 109 The record of receive data Max 55 Bytes Byte 110 113 The time stamp record 4 Bytes Byte 114 115 Reserved 2 Bytes 10 Module status reset function When set the value is bigger than zero the module will clear module request count module response count module error count module error status and set module error command index to 255 11 Auto Polling function When set the value to be 1 the module will execute all HART polling commands automatically 12 Output Trigger function 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 O 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 13 Default CMD 3 S Data FW_v1 5 By using the address users do not need to add the simple format of User CMD 3 Just do the below setting then HMI or SCADA can get the HART Cmd 3 data easily 1 Set Default CMD 3 mode
24. ms 1000 p timeout value 3205 65535 ms auto polling Enable y retry count 0 5 For Modbus gt Port Num Baud Rate 115200 v Data Bits Stop Bits 1 v Parity Protocol MB RTU Slave v Swap mode None v Figure 9 2 Setting for the RS 485 Station No of HRT 710 ss 4 After the settings are finished in the Device Configuration please click the Save to Device button to save the parameters to HRT 710 Device Confizuraton HRT T10 B Module Default CMD Default CMDS User CMD User CMD User CMDB User CMD 23 User CMD 33 User CMD t User CMDS User CMD G4 User CMD User CMDS User CMDS Item Module name pystem Module count Command count Command intervalima Command timeouvtims Auto Folling Fety count Modbus Fort num l 115200 g Baud ratefbps Data bits stop bits l Farity None Protocal Modbus RTU Slave Net ID l Swap mode None Operation Lae flotieen ones EER nave to File nave to Device HRT 710 User Manual Version 1 24 June 2015 PAGE 89 Figure 9 3 Save the parameters to HRT 710 gt As a result these twenty HRT 710 modules can be integrated in the same RS 485 network to gather these HART devices information Q10 How to integrate HART comm device with RS 232 hardware interface A10 2013 12 06 Case Example 1 A user wants to integrate HART communication dev
25. protected by copyright law and international teates zed of thes program of any portion of it may result in severe civi or criminal penalties sid vill ba Taouaclibad to tio maaa iari Dolabi cinder is ha Figure 27 Install the utility Step 3 Click the Next button to continue If you want to change the installation destination click Browse button to set the installation path HRT 710 User Manual Version 1 24 June 2015 PAGE 35 is HG Tool Select Installation Folder The instaler vall stall HG_ Tool to the following folder To install in this folder chck Next To install to a diferent folder enter it below or cick Browse Folder C Progam FiuleAICPDASWHARTIHG_Tooh Install HG_Tool for yourself or for anyone who uses this computer Everyone Just me EEE Figure 28 Set the installation path Step 4 Click the Next button to confirm installation fy HG Tool Confirm Installation The exstalier is ready to install HG_ Tool on your computer Cick Next to start the installation Figure 29 Confirm installation Step 5 Click the Close button to finish and exit the installation program HRT 710 User Manual Version 1 24 June 2015 PAGE 36 Installation Complete HG_Tool hat been successfully retailed Click Clore to a Please use Windows Update to check for ary critical updates to the NET Framework Figure 30 Installation completion
26. register is word and the Modbus register is composed of database s byte and the order is low byte first For example Modbus registerO 0x3412 database byteO 0x12 byte1 0x34 So we need to change the byte order So the data willbe 00 00 0C 3E C520 A400 According to the data count is 7 so the actual data willbe 00 00 OC 3E C520 A4 About the format of HART Command 1 it is shown as below Command 1 Read Primary Variable Request data bytes None Response data bytes 2 5 7 Index format description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 uint8 Unit code Byte 3 6 float Primary Variable HRT 710 User Manual Version 1 24 June 2015 PAGE 82 So the data of HART command 1 is parsed as below Response code1 0x00 Response code2 0x00 Primary Variable Unit code 0x0C KPA Primary Variable Ox3E 0xC5 0x20 OxA4 0 385 gt IEEE754 Q06 How to read HART device CMD 3 data with standard format by Modbus A06 1 When adding a new HART device to HRT 710 the Default CMD 3 will be added automatically The Modbus start address and length of the Default CMD 3 will show in the Cmd In address and Cmd In size field like Figure 6 1 In the example they are 1236 For MB Addr 618 0x026A and 26 byte count 26 gt word count 13 Device Configuration Si Ed HRT 710 Value System Default CMD as 0 f 0 ai Cmd Out Operation Load From Fi
27. status They are shown as below First Byte bit 7 1 communication error bit 6 Parity error bit 5 Overrun error bit 4 Framing error bit 3 Checksum error bit 2 O reserved bit 1 Rx buffer overflow bit 0 Overflow undefined bit 7 0 Comm OK Bit 0 6 as an integer not bit mapped No commanda specific error undefined Invalid selection Passed parameter too large Passed parameter too small Too few data bytes received Device specific command error rarely used In write protect mode 8 15 Multiple meanings 16 Access restricted 28 Multiple meanings 32 Device is busy 64 Command not implemented NOOR OMNO Second Byte Field device status bit 7 Field device malfunction bit 6 Configuration changed bit 5 Cold start bit 4 More status available bit 3 Analog output current fixed bit 2 Analog output saturated bit 1 Non primary variable out of limits HRT 710 User Manual Version 1 24 June 2015 PAGE 20 bit O Primary variable out of limits Note When HART commuication error is reported in the first byte the second byte will be O 3 3 Data The contents of the data are decided by HART command number 3 3 8 Check Byte Every HART frame has a check byte at the last data byte HART device can detect error frame by this byte HRT 710 User Manual Version 1 24 June 2015 PAGE 21 4 Modbus Communication 4 1 Module Execution Process When the
28. to send the modbus command The HART command 1 data will be received in Responses field gt 01 04 08 00 00 3E OC 20 C5 00 A4 2A 94 like Figure 5 2 send Modbus Command 01 04 00 00 00 04 F1 C9 Get Response 01 04 08 00 00 3E OC 20 C5 00 A4 2A 94 HRT 710 User Manual Version 1 24 June 2015 PAGE 81 MBRIU 10 7 COMI Sims COM status Protocol Description COM FC4 Read multiple input registers Seas for 4 175200 7 Line control Na gt Met ID Station number Fc 04 Byte count of response B 2 x word count Chose Byte 3 B 2 Register values Polling mode no wait Statistics Clear Statistics Timenut Commands Responses 200 Current Packet Size bytes g aes Current Packet Size bytes 7 Total Packet bytes 16 Difference Total Packet bytes 20 Timer mode fixed period Packet Quantity sent F 1 Packet Quantity recerved 7 Interval po ms Polling or Timer mode Date Time Polling Mode Timing ms Start time Time Start Max ogi Average Stop time Time Stop Min 100 OOO Command mmi Commands IW With CAC Responses 01 04 00 00 00 04 F1 C9 01 04 08 00 00 3E OC 20 C5 00 A4 24 94 Clear Lists Exit Program Figure 5 2 Receive HART Command 1 data 5 Parse the modbus response data Response Data gt 01 04 08 00 00 3E OC 20 C5 00 A4 2A 94 Register data gt 00 00 3E OC 20 C5 00 A4 Because the unit of HART 10 s database is byte and the unit of Modbus
29. together 3 Connect RS 232 cable between PC and HRI 710 and turn on the power of HRT 710 LED 1 2 3 will flash every second gt Firmware Update Mode like Figure 4 2 HRT 710 User Manual Version 1 24 June 2015 PAGE 78 a on Opdat rok yi BO iy PC RS 232 HRT 710 t 24 bc Figure 4 2 RS 232 Connection between PC and HRT 710 4 Run FW_Update_Tool like Figure 4 3 Download from ftp ftp icodas com pub cd fieldous cd hart gateway utilities fw_tool 1 Choose COM option and select Com Port number 2 Click Browser button to choose the firmware of HRT 710 3 Click Firmware Update button to start firmware update process 4 Wait for Firmware Update Success message gt FW _Update_Tool v1 06 1 Download Interface amp COM COM Port 3 Firmware Update Fimware Update Success Please Reboot Module Figure 4 3 FW_Update_ Tool 5 Turn off the power and connect the pin 1 amp 2 of JP5 together like Figure 4 4 HRT 710 User Manual Version 1 24 June 2015 PAGE 79 1234567 JP2 eeeeeee HRT 710 Rev 1 2 321 See UP1 es JPS Connect Pin 1 2 Figure 4 4 Connect pin 1 amp 2 of JP5 together 6 Close the shell and turn on the power of HRT 710 Then users can check the firmware version of HRT 710 by using HG_ Tool like Figure 4 5 Device Information z Iten Value yetem Module name HET 710 Module
30. value and click the Send button Figure12 4 in the demo HART device address will be set to be 2 Now the setting value is just saved in HRT 710 not sent out yet Device Information HET 710 Item Value eyvetem Commnad Name User CMD 6 HART Device 0 HART Device Index 0 Default CMD Defa ETEY User CMO Advanced operation 1 It SLL LE T Fiugre 12 3 The Basic Operation of UserCMD 6 HRT 710 User Manual Version 1 24 June 2015 PAGE 94 Command 6 IO Data Information Write Polling Address Request Polling Addres 0 15 Information Write Polling Address Response Polling Address Figure 12 4 The I O Data screen of UserCMD 6 4 Right click on the System item and choose the Basic Operation 5 After finish the below settings click Send Data button to send the UserCMD 6 to HART device Figure 12 6 1 Auto Polling field gt Disable 2 Manual Trigger field gt Enable 3 Trigger Index of User Command field gt Input 0 Device Information UserCMD 6 Index a Item Value waten De Figure 12 5 The Basic Operation of System system IO Data Sie Sarstenn Output Status Reset Disable m Manual Trigger Enable v Trigger Index of User Command 0 255 m Send Data pvstem Input tate Machine I0 IDLE For V r rd
31. 160 Error Count 0 Error Status No error Error index of v r command 255 Figure 35 The system window of basic operation 1 System Output 1 status reset When set the item to Enable the module will clear module request count module response count module error count module error status and set module error command index to 255 2 auto polling When set the item to Enable the module will execute all HART polling commands automatically 3 manual trigger When set the item to Enable the module will execute the user command once according to the value of trigger index of user command field 4 trigger index of user command lf users want to execute user command by manual mode users must set the index value first 5 Send Data button When click the button it will update data in the System Output area to HRT 710 module HRT 710 User Manual Version 1 24 June 2015 PAGE 43 2 System Input 1 State Machine It will show the state machine of HRT 710 module 2 Request Count 0 255 It will show the request count of HART UserCmd 3 Response Count 0 255 It will show the response count of HART UserCmd 4 Error Count 0 255 It will show the response error count of HART UserCmad 5 Error Status It will show the error status of HART UserCmd 6 Error index of user command It will show the latest
32. 20 Figure 48 The window of packed ASCII translate 2 IEEE 754 Translate It can be used to convert between IEEE754 and DWORD format IEEE754 Translate IEEE 754 float Byte data format decimal hexadecimal 100 78 Figure 49 The window of IEEE754 translate 9 3 4 9 About HG Tool Version 1 2 1 De Copyright C 2012 by ICFP DAS Figure 50 The window of About HRT 710 User Manual Version 1 24 June 2015 PAGE 59 5 4 Establish connection with HRT 710 The connection between HG_Tool and HRI 710 is shown as Figure 51 RS 232 HART BUS PC HART 710 HART Slave Device Figure 51 The connection of Utility and HRT 710 Please follow the below steps to establish connection with HRT 710 Step 1 Wire COM Port of PC to RS 232 port of HRT 710 Step 2 Run HG_Tool on PC gt a Set Program Access and Defaults 7 Accessories 7 FastStone Screen Capture gt D E Documents gt m Startup b Internet Explorer a Settings b Wi MSN Explorer ay Search Outlook Express pl Remote Assistance Help and Support windows Media Player Y Windows Messenger fe ICPDAS M 7 2 Log OFF Raiden Turn Off Computer Figure 52 Run HG_Tool Utility Step 3 Set COM Port comm setting of HG_Tool the same as HRT 710 The default settings of HRT 710 are as below 1 protocol MB RTU 2 Net ID 1 3 baud rat
33. 7 The I O Data screen of the Default CMD 3 gt NG gt If the I O data of the Default CMD 0 and Default CMD 3 is ok it means that the communication between HRT 710 and HART devices is ok Q03 How to map HART device CMD 3 data directly to SCADA or HMI A03 1 Make sure that the communication between HRT 710 and HART device is ok Refer to the steps of Q02 2 Set Swap Mode of system setting in HRT 710 to be W amp B 1 In Device Configuration screen right click the button of mouse on System item and click the Edit option to open System Edit screen like Figure 3 1 HRT 710 User Manual Version 1 24 June 2015 PAGE 70 Device Confizuraton Command interval ts Command timeouvtims Auto Polling Fety count Modbus Fort num 1 Baud ratefbps 115200 Data bits g j l None Modbus ETU slave l None Operation Load From File Load From Device Load Default ne i Figure 3 1 Open System Edit screen 2 Set the Swap mode item to be W amp B and click OK button like Figure 3 2 System Edit E Efx System cmd interval 75 65535 ms 1000 timeout value 305 65535 ms 1000 auto polling Enable v retry count 0 5 For Modbus gt Port Num Baud Rate 115200 w DataBits 8 v S Stop Bits 1 v Parity None v NetID 1 Protocol MB RTU Slave v
34. Data Edit Please input the number 0 255 4 C OKE 9 Operation Load From File Load From Device Figure 43 The window of 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 the Data Edit window to set the default value 5 3 4 5 Address Map HRT 710 User Manual Version 1 24 June 2015 PAGE 55 Addres Map g Color available unavailable for curent crad a selected Modbus 40 Modbus Al Addr LB HB i Addy LB HB A User CMD User CMD 6 User CMD 12 User CMD User CMD 14 User CMDS User CMD 16 User CMT User CMD 19 User CMD 19 Wo Oo J om km Be ka BD Wo OO J oh kn A ka Be oe Figure 44 The window of 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 Al table 2 The data of Modbus Al table can be read by MB Function Code 4 3 The data of Modbus AO table can be read by MB Function Code 3 and written by MB Function Code 6 or 16 Note 1 The MB address of the default command is fixed so users can refer to section 4 3 Modbus HART Mapping Table to
35. HART UserCmd that has error happened If the index value is 255 it means no error happened 6 Update button When click the button it will update System Input data from the HRT 710 module 2 The Advanced Operation of System item HRT 710 User Manual Version 1 24 June 2015 PAGE 44 IO Data aka Module name vetem olor available unavailable P selected Output Data Figure 36 The system window of advanced operation 1 Output Data It has 6 bytes data When click the Send Data button it will send the output data to HRT 710 MB_ Addr 500 502 in Output Data Area 2 Input Data It has 6 bytes data When click the Update button it will update the data from HRT 710 MB_Addr 500 502 in Input Data Area 3 The Basic Operation of Default User CMD item In the function only supports HART command O 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 HRT 710 User Manual Version 1 24 June 2015 PAGE 45 Command 0 IO Data Information Read Unique Identifier Manufactier Harta and Braun Device Type Code 133 T Command set Revision F oftware Revision Hardware Revision g Flag 2 Device ID TASDAA Preambles Number Transvutter Revision Command 6 10 Data Aka Information Write Polling Address
36. HRIT 710 Users Manual Version 1 24 Ay 4 a amp DL PAGE 1 HRT 710 User Manual Version 1 24 June 2015 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 or for any infringements of patents or other right of third parties resulting from its use Copyright Copyright 2012 by ICP DAS All rights are reserved Trademark The names used for identification only may be registered trademarks of their respective companies HRT 710 User Manual Version 1 24 June 2015 PAGE 2 Table of Contents h E Introduction 5 1 1 Features 5 1 2 Modbus Function Code Support 6 1 3 Specifications 6 2 Hardware 8 2 1 Block Diagram 8 2 2 Pin Assignment 8 9 2 3 Wiring 2 4 LED indicator 13 2 5 DIP Switch 14 2 6 Jumper 15 3 HART Introduction 16 3 1 Analog and Digital signal 16 3 2 Network topology 17 3 3 HART Frame 18 4 Modbus Communication 22 4 1 Module Execution Process 22 4 3 Modbus HART Mapping Table 22 4 4 Diagnostic Messages 28 4 5 Through Mode 28 4 6 Data Exchange Example
37. Mbpolll File Connection setup Functions OEY Yiew Window Help D a ed GK PS Signed Unaened EF Mbpolll Hex Err D Ip Binary Long 30001 20 124597 Long Inverse 30002 soo003 0 385415 Toat averse 30004 Double ls0005 22 884933 snoo06 Double Invers 30007 100 780605 4 PLC Addresses Base 1 ae Protocol Addresses Base 0 30009 o o0000c 30010 Error Counters Fil Communicator Figure 3 11 Float format of Modbus Poll tool lt 4 gt Set the Com Port parameters and click OK button to connect to HRT 710 like Figure 3 12 HRT 710 User Manual Version 1 24 June 2015 PAGE 76 vt Modbus Poll Mbpolll Connection Eei Functions Display View Window Help bi Connect F3 l B Mone mE ys ove Auto Connect L SR 1000rms m E a ASCII 1115200 Band Response Timeout None Farity Delay Between Polls tio i Stop Bit gt ims Remote server IF Addyess Figure 3 12 Com Port Parameters of Modbus Poll tool lt 5 gt The CMD 3 data of HART device is shown like Figure 3 13 ale Modbus Poll Mbpolll File Connection setup Functions Display View Window Help a eS KA S IL 05 06 15 16 22 23 E E O E E E E 0 0 EP Mbpolll ID 1 F 04 SR 1000ms 20 124636 _ Current 0 385210 PY 23 494614 SY 100 778976 me Ty
38. Number of preambles needed in the request Command set revision number Transmitter specific revision code software revision Hardware revision Flags Device ID number MSB first Command 1 Read Primary Variable Request data bytes none Response data bytes 2 5 7 Index Byte 0 Byte 1 Byte 2 Byte 3 6 Format uint8 uint8 uint8 float Description Response code 1 Response code 2 Unit code Primary Variable Command 2 Read P V Current and Percentage of Range Request data bytes none Response data bytes 2 8 10 Index Byte 0 Byte 1 Byte 2 5 Byte 6 9 Format uint8 uint8 float float Description Response code 1 Response code 2 Primary Variable Current Primary Variable Percentage of Range Command 3 Read Dynamic Variables and P V Current Request data bytes none HRT 710 User Manual Version 1 24 June 2015 PAGE 98 Response data bytes 2 24 26 Index Byte 0 Byte 1 Byte 2 5 Byte 6 Byte 7 10 Byte 11 Byte 12 15 Byte 16 Byte 1 7 20 Byte 21 Byte 22 25 Format uint8 uint8 float uint8 float uint8 float uint8 float uint8 float Description Response code 1 Response code 2 Primary Variable Current Primary Variable Unit code Primary Variable Secondary Variable Unit code Secondary Variable Tertiary Variable Unit code Tertiary Variable 4th Variable Unit code 4th Variable Command 6 Write Polling Address Request data bytes 1 Description
39. OO00 OxOO00 OxOOO00 Figure 7 2 The status of the User CMD Index 0 amp 1 In the Figure 7 2 the status of the User CMD Index 0 is 0x02 It means that the HART device for the User CMD Index 0 is disconnected from HRT 710 Ex3 gt The User CMD Index 1 is Polling Mode By using the Hi Byte value of MB address 1050 unit WORD refer to sector 4 3 HRT 710 User Manual Version 1 24 June 2015 PAGE 86 Modbus HART Mapping Table users can get the communication status of the User CMD Index 1 vt Modbus Poll Mbpolll File Connection setup Functions Display View Window Help Dawe eK 05 06 15 16 22 23 101 P K User CMD Index 1 Sis ID 2s F 04 3R 1000m8s EP Mbpolll TX JA00 E 31051 040200 31052 Ox0000 hi Ox0000 User CMD Index 0 31053 31054 OxO000 31055 OxOO000 31056 OxOO000 31057 OxO000 310585 OxO0O00 31059 OxOO000 31060 x Figure 7 3 The status of the User CMD Index 0 amp 1 In the Figure 7 3 the status of the User CMD Index 1 is 0x02 It means that the HART device for the User CMD Index 1 is disconnected from HRT 710 In the Figure 7 3 the status of the User CMD Index 0 is 0x00 It means that the HART device for the User CMD Index 0 is connected to HRT 710 Q08 How to integrate Active and Passive HART devices in multi drop network A07 2013 12 06 1 If there are more than 7 HART devices in the HART network u
40. Q chapter HRT 710 User Manual Version 1 24 June 2015 PAGE 104
41. Request Polling address 0 15 0 Information Write Polling Address Response Polling address D Figure 37 The user command window of basic operation 1 Send button When click the button it will send the output data to HRT 710 but the output data will not be sent from HART channel of HRT 710 If users want to send the output data to HART device please refer to the manual trigger operation 2 Update button When click the button it will update the input and output data from HRT 710 module 4 The Advanced Operation of Default User CMD item Users can read write HART command data via address mode Note 1 About the Input data area of user command the first 2 bytes are response code1 and code2 of HART command and the left bytes are the HART command data HRT 710 User Manual Version 1 24 June 2015 PAGE 46 IO Data Module name Default CMD Color available unavailable P lected Output Data Addy Cl C2 C3 C4 Ch Co C C Co C10 Se o cr os 0 0 0 0 00 0 0 0 om 0 0 0 0 0 0 0 0 0 4 os 0 0 0 o 00 0 ooo Figure 38 The user command window of advanced operation 1 Send Data button When click the button it will send the output data to HRT 710 2 Update button When click this button it will update the input and output data from HRT 710 5 3 4 3 Device Configuration HRT 710 Us
42. Spec e Channel number 1 Connector 2 pin screwed terminal block Operates as a HART Master station and supports all HART commands Frame Short or Long Network Point to Point or Multi drop Max 15 HART modules Max 100 user commands and 32 default commands Power Requirement e Unregulated 10 30 Voc e Power reverse protection Over Voltage brown out protection e Power consumption 1 W HRT 710 User Manual Version 1 24 June 2015 PAGE 6 Module Spec e Dimensions 72 mm x 121 mm x 35 mm Wx Lx H e Operating temperature 25 75 C e Storage temperature 30 85 C Humidity 5 95 RH non condensing e LED Status Indicators Table 2 Table 2 LED status indicator PWR LED Show the power state ERR LED Show error state RUN LED Show HART communication state HRT 710 User Manual Version 1 24 June 2015 PAGE 7 2 Hardware 2 1 Block Diagram RS 232 28 232 Signal _ Drive Signal Isolation Signal Isolation RS 422 Signal RS 485 Signal lt VS 10 30Voc GND Figure 2 Block diagram of HRT 710 2 2 Pin Assignment LED Status Indicator Power Input 10 30Voc Figure 3 Pin assignment of HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 8 Table 3 Screw terminal block Description Positive of HART Negative of HART N A N A N A N A N A N A V of Power Supply 10 30 Voc COPN 01 OW NM
43. T 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 15 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 frequency 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 Figure 15 1200 Hz Mark 2200 Hz Space 7 y Modulated HART Signal f j h i li i i l A i f 7 f i l D S a S a gt Pr S 1200 Hz Bit Rate Frequency Shift Keying 1200 Hz 1 2200 Hz 0 Figure 14 FSK signal 4 2 4 amp F amp F FTG ww 7 tf 2 2 ae ER FG E Za d Se EY j f i i Digital i Signal tig ada amp amp amp 4 Pf se l E amp bk D Fo ot tain E Da can Hia H g ee oe k N UNA a f Ri fo a i es el E E E E g t tqa fF Fg E E Analog o p a E E tg m 2 oe Se F amp F EY whee Gt Pd eae EOE GG i i Time Figure 15 Analog and digital signals HRT 710 User Manual Version 1 24 June 2015 PAGE 16 3 2 Network topology HART bus can operate in one of these two network configurations point to point or multi drop 1
44. U Fimware version FOL Default CMD Default CMDS Figure 4 5 Firmware Version of HRT 710 Q05 How to read HART device CMD1 data with standard format by Modbus A05 1 By using HG_Tool to add User CMD 1 of HART device and save settings to HRT 710 The Modbus start address and length of the User CMD 1 will show in the Cmd In address and Cmd In size field like Figure 5 1 In the example they are 0 and 7 byte count gt word count 4 Device Confizuraton HET F10 Value Module 0 0 Enable Foint to Foint Mode Initial mode Folling mode HRT 710 User Manual Version 1 24 June 2015 PAGE 80 Command Command Num Mode Polling v Format Noma In Size 7 OutSize 0 Device Confizuraton HRT 710 Em Value Module name User CMD Module index 0 User command index Cmd Out address Operation Load From File Load From Device Load Default Setting Fa Figure 5 1 Add User CMD 1 of HART device to HRT 710 2 The below demo will use the free MB RTU tool provided by ICP DAS to show HART command 1 data Download from http ttp icodas com tw pub cd 8000cd napdos modbus modbus _utility 3 Run MB RTU tool Set the com port settings the same with HART 710 Baud Rate Data Bits Stop Bits Parity and then click Open button to connect to HRT 710 like Figure 5 2 4 Input 1 4 0 0 0 4 in Command field and click Send Command button
45. able Disable Manufacturer ID 1 byte Device type 1 byte Device ID 3 bytes Default Command 0 Disable Initial Polling Default Command 3 Disable Initial Polling HRT 710 User Manual Version 1 24 June 2015 PAGE 41 Module name Default CMD Module index 0 15 Command num 0 255 Command mode Initial Polling click Command format Normal Simple Command in size 2 255 Command out size 0 255 Command in address Command out address Include the below two options 1 Basic Operation Read Write the Default CMD data by using right click window option 2 Advanced Operation Read Write the Default CMD data by using address mapping Module name User CMD Module index 0 15 User command index 0 99 Command num 0 255 Command mode Initial Polling Manual Command format Normal Simple Command in size 2 255 Command out size 0 255 Command in address Command out address Default CMD Default CMD User CMD click Include the below two options 1 Basic Operation Read Write the User CMD data by using User CMD right click window option 2 Advanced Operation Read Write the User CMD data by using address mapping 1 The Basic Operation of System item HRT 710 User Manual Version 1 24 June 2015 PAGE 42 System IQ Data ovsem Output samo rt manual tigger tigeer index of user command 0 255 o ovsem Input atate Machine I0 IDLE Request Count 160 Response Count
46. bus Poll tool to show the CMD 8 data of HART device by polling Modbus address 1300 1309 lt 1 gt Confirm the connection between HG_Tool and HRT 710 is disconnected lt 2 gt Set the Modbus parameters like Figure 3 5 HRT 710 User Manual Version 1 24 June 2015 PAGE 72 at Modbus Poll Mbpolll File Connection Tx UO Err Wo Connecti Reset Counters FE Use as Default DJ _ DJ m ll moO oOo oOo oO Length Functions Display View Window Help B 79 97 4014 T k 04 lave ID Function ddes acan Rate oe 1000ms Poll Definition 04 Read Input Registers 120 1000 me W Enable Polling Figure 3 5 Modbus Parameters of Modbus Poll tool lt 3 gt Set the Displa vt Modbus Poll Mbpolll miened Unasned Hex D Err D ID 1 Binary o Connection Long 313501 0 000000 Lone Inverse 31302 31303 0 0000o Doat Inverse 31304 31305 o oo000c BPE 31306 Double Inverse 31307 O O00000 y PLC addresses Base 1 31306 Protocol Address Base 0 31309 Oo o0000c 31310 Error Counters Fil Communication Figure 3 6 Float format of Modbus Poll tool mode to be Float format like Figure 3 6 File Connection setup Functions Display View Window Help lt 4 gt Set the Com Port parameters and click OK button to connect to HRT 710 like Figure 3 7 HRT 710 User Manual Ve
47. d e Command Num Mode Polling w Fomat Simple vi In Size 20 Out Size ol o LK 2 Device Confiruration Si Ed HRT 710 Item Value bysten Module name User CMD 33 Module 0 Module index 0 Default CMD User command index 0 Comumand mum 3 Command mode Polling ommani oa pimple U Default CMDS Bil spy SMD il Cmd Ont address Operation Load From File nave to File nave to Device LAL Load From Device Load Default eine Figure 3 9 Add User CMD 3 to HRT 710 2 The below MB RTU client will use the Modbus Poll tool to show the CMD 3 data of HART device by polling Modbus address 0 9 lt 1 gt Confirm the connection between HG_Tool and HRT 710 is disconnected lt 2 gt Set the Modbus parameters like Figure 3 10 HRT 710 User Manual Version 1 24 June 2015 PAGE 75 vt Modbus Poll Mbpolll File Connection f Functions Display Wiew Window Help miea Jo Options a O g EP Mbpolll i Log Tx Ery Ba 04 SR 1000ms No Connecti 1 po00i Reset Counters F12 0002 Use as Default Poll Definition lave ID Function DJ m m m Il moO oo oOo Oo Address Scan Rate 1000 me Ww Enable Polling Figure 3 10 Modbus Parameters of Modbus Poll tool lt 3 gt Set the Display mode to be Float format like Figure 3 11 at Modbus Poll
48. e 115200 bps 4 data bits 8 stop bits 1 parity None HRT 710 User Manual Version 1 24 June 2015 PAGE 60 w Protocol MBRTU w NetID Baud Rate 115200 Data Bits Stop Bits One Figure 53 Com Port settings of the utility Step 4 Click Connect button Communication Device Device settings Information Configuration v P Default Device Output Data Map Diagnostic A J b U Through Format About a IS Mode Translation gt Connect JA Disconnect Figure 54 Click Connect button HRT 710 User Manual Version 1 24 June 2015 PAGE 61 step 5 If the connection is successful then the traffic light shows green a eee Device Information Configuration O S ii 8o Output Data A B 7 Through About Mode HRT 710 User Manual Version 1 24 June 2015 PAGE 62 6 Troubleshooting The troubleshooting list can help users to resolve the problems when using the HRT 710 If the problem still can t be solved please E mail to ICP DAS service icpdas com Table 7 Errors and Solutions No Trouble state Solution The PWR LED of 1 HRT 710 is always off Please check the power wiring of HRT 710 and the voltage is between 10 30Vdc The RUN LED of 2 HRI 10 always flash Flash once per second Reason HRT 710 is always in initial mode It means HRT 710 cant connect to all the configured HART devices Resolve 1 Please c
49. e one of ko afPiates iconses the uppiemert to you If you are kcensed to use Microsoft Windows operating sychen oftware the software you may use thes cucplemert You may not use t f you d ot have license fer the software You may use a copy of the supplement with each valdly kensed copy of the software Le By ddang l accept the terms of the License Agoomert and proceeding to use the product I ndcote Uat I have read understood and agreed to the torras of the End User License Agrocmert FI accept the terms of the License Agreement Figure 25 Install NET Framework Step2 After finishing the installation press Finish button to exit is Microsoft NET Framework 2 0 Setup Setup Complete Microsoft NET Framework 2 0 has been successfully installed It is highly recommended that you download and install the latest service packs and security updates for this product For more information visit the following Web ste Product Support Center Figure 26 Install NET Framework Step3 5 2 Install HG_ Tool step 1 Download the installation file of HG_ Tool from the CD ROM disk HRT 710 User Manual Version 1 24 June 2015 PAGE 34 CD hart gateway utilities ng_tool or the web site ftp ftp icodas com tw pub cd fieldbus_cd hart gateway utilities h The instalar wall guade you through the steps required to install HG_ Tool on pour computes WARNING Thes rien rs program is
50. ep 4 Set the Auto Polling to 0 MB 501L In this mode Auto Polling function can t be enabled Step 5 Set the The index of trigger command to 255 MB 502H Step 6 Get the receive count from Receive count in through mode MB 1150H and error count from Error count in through mode MB 1151L Step 7 Change the Output Trigger function value MB 502L 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 Receive 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 MB 1153 according to receive data length MB 1152 If the Error count in through mode is different than the last value it means it can t receive any data 4 6 Data Exchange Example In this example use ICP DAS MB RTU master tool Download from http ftp icodas com tw pub cd 8000cd napdos modbus modbus _utility to send the HART command 0 and receives the hardware information of HART slave via the HRT 710 gateway Step 1 Please connect the PC gt HRT 710 and HART Slave device a Modbus RTU HART BLS PC HRT 710 HART Slave Device HRT 710 User Manual Version 1 24 June 2015 PAGE 29 Figure 21 Hardware connection step 2 Set the DIP switch i
51. er Manual Version 1 24 June 2015 PAGE 47 Device Confizuraton HET 710 oyster Iter Module name Module 0 Default CMD 0 System Detault CMD 3 Module cout User CMDEL Command count User CMDS Coruna interralims User CMDB Command timeouts User CMD 12 Auto Polling User CMD 13 Retry count User CMD 4S l User CMD 15 Modbus Fort num User ChiDrl6 User CMDI17 Baud rate bps Data bits User CMD 18 Stop bits User CMD 19 Parity None Protocol Modbus ETU slave Net ID l wap mode Mone Operation Load From File Load From Device Load Default Setting Figure 39 The window of device configuration 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 corresponding item information in the right side of window The following is detailed description Table 6 The data of the node Module name Firmware version H RT 7 0 click Device Configuration Item avstem Module 0 ae ae Default CMD 0 HE T 7110 FOS Module name System System Module count 0 16 system click Command count 0 100 Command interval ms 75 65535 Command timeout ms 305 65535 Auto Polling Enable Disable HRT 710 User Manual Version 1 24 June 2015 PAGE 48 Retry count 0 5 Modbus Port num 0 3 Baud rate bps 1200 115200 Data bits 7 8 Stop bits 1 2 Parity None Odd Even Protocol Modbus RTU Slave M
52. ew HART device setting Auto Config Disable Step 4 Save the HART device setting to HRT 710 1 Click the Save to Device button to save the new HART device setting to HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 65 like Figure 1 5 Device Configuration Value Module 0 duto Configuration Enable Network Point to Point Mode Default Command i Initial mode Default Command Folling mode Operation Load From File From File Load From Device From Device Load Default Setting Default Load Default Setting Figure 1 5 Save to Device TE 2 Add More than One HART devices Ex Add ABB AS800 Addr 2 and Foxboro I A Pressure Addr 1 HART devices Step 1 Connect to HRT 710 with HG_Tool utility Step 2 Delete the default HART device setting in HRT 710 gt These above two steps are the same with those of the Only One HART device Step 3 Add two new HART device setting 1 Click Auto Configure option to be Disable like Figure 1 6 Device Confiruration HET 710 New Module Module Channel 0 v Auto Configure Disable v Frame type Master type Primary Master v Network mode Mulidrop v Address 2 Preambles 5 Cm Omode Initial v Cmd 3 mode me Unique Identifier Get identifier automatically Manufacturer ID 22 Device type 123 Device ID 1723522 HRT 710 User
53. f Module 0 NY NY Q Q9 N N N N N N N N N N N Q Q Q amp Q9 32D 339 813 825 Default CMD 3 N data of Module 15 Module Error Record Data 33A 373 826 883 Module Error Record 1 374 3AD 884 941 Module Error Record 2 3AE 3E7 942 999 Module Error Record 3 Default CMD 0 amp 3 Status Data Default CMD 0 amp 3 status of Module 0 Default CMD 0 amp 3 status of Module 3 HRT 710 User Manual Version 1 24 June 2015 PAGE 23 GI Gd Q Q 3 Q Go Default CMD 0 amp 3 status of Module 15 Reserved User CMD Error Status Data 41A 44B 1050 1099 User CMD 0 99 error status Module Hardware Data 44C 44D 1100 1101 Module ID HART 44E 455 1102 1109 Module Name 16 Bytes 456 459 1110 1113 Module Firmware Version 8 Bytes 45A 47D 1114 1149 Reserved Through Mode Data Default CMD 3 S Data FW_ v1 5 S S S NN ON ON ON AN O OO O SAAN Aee aeS AN SN oS os eo 046 54F 1350 1359 Default CMD 3 S data of Module 5 990 559 1360 1369 Default CMD 3 S data of Module 6 55A 563 1370 1379 Default CMD 3 S data of Module 7 _ AA HRT 710 User Manual Version 1 24 June 2015 PAGE 24 od 03 63 63 Od 596 59F 1430 1439 Default CMD data of Module 13 5A0 5A9 1440 1449 Default
54. ference Total Packet bytes 7 Timer mode fixed period Facket Quantity sent 1 0 Facket Quantity received 1 Interval 50 ms Polling or Timer mode Date Time Folling Mode Timing ms Start time Time Start Max O00 Average seer Stoptime Time Stop Min 100 o0 Command 01 0402 64 00 0D Commands i with CAC Responses 01 04 02 64 00 0D 10 6B 01 0474 000041 41 2207 3E 0C CSCS 20 BO Be 41 CO rE 42 39 91 C3 00 C5 00 00 00 00 ESBO Clear Lists Exit Program Figure 6 2 Receive HART Command 3 data 5 Parse the modbus response data Response Data gt 01 04 1A 00 00 A1 41 22 01 3E 0C C5 C5 20 BO B6 41 CO 78 42 39 91 C9 00 C5 00 00 00 00 E5 BO Register data gt 00 00 A1 41 22 01 3E 0C C5 C5 20 BO B6 41 CO 78 42 39 91 C9 00 C5 00 00 00 00 Because the unit of HART 710 s database is byte and the unit of Modbus register is word and the Modbus register is composed of database s byte and the order is low byte first For example Modbus registerO 0x3412 database byteO 0x12 byte1 0x34 So we need to change the byte order So the data will be as below 00 00 41 A1 01 22 OC 3E C5 C5 BO 20 41 B6 78 CO 39 42 C9 91 C5 00 00 00 00 00 About the format of HART Command 3 it is shown as below Command 3 Read Dynamic Variables and P V Current Request data bytes None Response data bytes 2 24 26 Index format description Byte 2 5 float Primary Variable Current HRT 710 User Manual Version 1 24 June 2015 PAGE 84
55. get the address 5 3 4 6 Device Diagnostic HRT 710 User Manual Version 1 24 June 2015 PAGE 56 Device Diagnostic HRT 710 e rae i vste Module name Svetem Module 0 Default CMD 0 etate Machine IO IDLE Default CMD 3 For User Co i User CHD Request count User CMD 2 Response count User CMD Eror count User CMDR Latest error status E ind command User CMD 133 eee getter User CMD 14 User CMD 15 User CMD 16 A User CMD A User CMD 6 A User CMD Operation Error Record Figure 45 The window of device diagnostic It is used to show the status of HART command in HRT 710 1 Click the left User CMD item and the icon of the item will show the status described as below 1 gt t means no error 2 ada t means the command has never been executed 3 t means the command has error and the error status shows at the right side of the window 4 lil gt t means the item is selected 2 Status Update button Refresh the status of HART Cmd 3 Record button HRT 710 will record the latest error command and save to Record 1 3 Users can get these records by click Record 1 Record 2 and Record 3 button 5 3 4 7 Through Mode HRT 710 User Manual Version 1 24 June 2015 PAGE 57 Through Mode akela FF FF FF FF FF 02 0 00 00 Send With Parity Check FF FF FF FF FF 02 80 00 00 82 Receive Data Receive Count 1 OxFF OxFF OxFF OxFF OxFF 0x06 0x80
56. has not been loaded yet HRT 710 User Manual Version 1 24 June 2015 PAGE 13 LED Indicator O RUN O ERR O pwr Figure 11 LED indicator 2 5 DIP Switch There is a DIP Switch on the backplane of the HRT 710 module as shown in Figure 12 In the normal situation it needs to set the DIP Switch to the Normal position If the user forgets the setting of HRT 710 the user can set the DIP Switch to the Default position the HRT 710 module will be Started at default settings Figure 12 DIP Switch of the HRT 710 The following is the default value of module Default mode System Defalut Value HRT 710 User Manual Version 1 24 June 2015 PAGE 14 HART command interval 1000 ms HART command timeout value 1000 ms Auto Polling Enable Retry count 3 Modbus Default Value Baud rate 115200 bps Date bits 8 bits Stop bits 1 bit Parity None Net ID 1 Protocol Modbus RTU Slave Swap mode None 2 6 Jumper There is a Jumper JP4 in the HRT 710 module shown as Figure 13 The jumper can provide HART bus with 250 1 4 W resistor When the pin 1 amp 2 of JP4 is closed the resistor will connect to HART bus When the pin 2 amp 3 of JP4 is closed or JP4 without jumper connected it will disconnect the resistor from HART bus By default the pini amp 2 of JP4 is closed Please refer to section 2 3 4 HART connection for detail HRT 710 Raed 1 4 Figure 13 Jumper of the HR
57. heck the wiring between HRT 710 and HART devices and the configuration of HRT 710 2 If the problem still exists please set the DIP switch of HRT 710 to default and connect to only one HART device Then reboot HRT 710 If it is OK it means the configuration of HRT 710 has some errors If it is not OK it means the wiring or HART device has error Flash once per half second Reason lt means that HRT 710 has received the burst frame from HART device Resolve In burst mode the HRT 710 must work at the Point to Point network and disable the auto polling function The ERR LED of 3 HRT 710 always flash Reason lt means the user command has some errors Resolve Users can get the error status by using the Device Diagnostic function of HG_Tool HRT 710 User Manual Version 1 24 June 2015 PAGE 63 7 FAQ Q01 How to add HART devices to HRT 710 A01 1 Add Only One HART device Ex Add ABB AS800 HART device Step 1 Connect to HRT 710 with HG_Tool utility 1 Set the com port parameters 2 Click the Connect button to connect to HRT 710 module like Figure 1 1 C g Device Device Information Configuration EER Protocol MB RTU v NetID 1 2 v Baud Rate 115200 w Data Bits 8 v Stop Bits One v Device wale ASD Connect JR Disconnect Figure 1 1 Connect to HRT 710 Step 2 Delete the default
58. ice Flowmeter Mobrey MCU900 with RS 232 hardware interface Solution lt Hardware gt 1 We suggest the user to use HRT 710 and I 7570 to do that and the wiring for this case is like figure 10 1 Serial Port SS SCADA HRT 710 I 7570 Figure 10 1 The Hardware Wiring for MCU900 MCU900 lt Software gt 1 Please refer to the steps in the Q01 Q02 and Q03 of HRT 710 FAQ to integrate HART device information to SCADA Note 2 In MCU900 please choose HART protocol not Mobreyspecific LogDownload protocol Q11 How to add the HART Device Specific command to HRT 710 A11 2013 12 06 Case Example 1 A user wants to get the HART command No 149 data from Emerson 8800D HART device Solution lt Software gt 1 Users must get the HART Device Specific command first The HART command No 149 format of Emerson 8800D is like Figure 11 1 HRT 710 User Manual Version 1 24 June 2015 PAGE 90 REQUEST DATA BYTES NONE RESPONSE DATA BYTES BYTE O PighienSiieleied iene eee e bit unsigned integer 1 4 NIAAA TEENNNN EEE 754 floating point format Figure 11 1 The HART command No 149 format of Emerson 8800D 2 Add the HART command No 149 to HRT 710 like Figure 11 2 Device Configuration Si Eg HRT 710 Item Value S Module 0 Uefa Defa Module name Module 0 pes 0 Configuration Enable ork Pout to Point Mode wit Command Initial mode wit Commands Folling
59. ision Flag Device ID Figure 2 4 The I O Data screen of the Default CMD 0 gt NG Check I O Data of the Default CMD 3 5 Right click the button of mouse on the Default CMD 3 item and choose the Basic operation option to open the I O Data screen of the Default CMD 3 like Figure 2 5 Device Information S HRT 710 en Value ystem Module name Default CMO 3 E Module 0 Module index 0 Default CMO Command num 3 fault CMD Eanna code Folling Noma Advanced operation T 1 in addres 1236 Cmd Out address 0 Figure 2 5 The Basic operation of the Default CMD 3 6 The I O Data of the Default CMD 3 is OK like Figure 2 6 HRT 710 User Manual Version 1 24 June 2015 PAGE 69 Command 3 I0 Data Information Read Dynamit Yariables and Py Current Py Curent 20 1245155334473 Py lut KPA Py 1 Value O S05074 734687505 Py 2 wut degt Py 2 Value 22 5659940626953 Py Sut Percent Py 3 Value 1OU7Y8221130371 Py 4 unit Py 4 Value 0 duto Update Interval is Eo Figure 2 6 The I O Data screen of the Default CMD 3 gt OK 7 The I O Data of the Default CMD 3 is NG like Figure 2 7 Command 3 IO Data ARLI Information Read Dynamit Yariables and Py Current Py Current 0 Py 1 orit Py 1 Yalu Py 2 unit Py 2 Value Py 3 wyut Py 3 Value Py 4 ordt Py 4 Value Auto Update Figure 2
60. l w Ovt Size D Figure 42 The command window It is used to set the comm parameter for HART User CMD 1 Command Num Set the HART command number 2 Mode Initial Polling Manual Initial The module will run this command in initial mode Polling The module will run this command in operation mode Manual The module will run this command by manual 3 Format Normal Simple Data exchange format between HART and Modbus 1 Normal When read write HART data by Modbus the data format is HART standard command format 2 Simple When read write HART data by Modbus the data format is simple format defined by HRI 710 The detailed description please refer to the appendix B command format 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 4 In Size Set the input data length of HART command Note The size includes 2 bytes response code and data size of HART command Ex HART Cmd 0 2 response code 12 14 5 Out Size Set the output data length of HART command Ex HART command 0 0 HART command 6 1 5 3 4 4 Default Output Data HRT 710 User Manual Version 1 24 June 2015 PAGE 54 Default Output data HRT 710 Color eet available unavailable eee 1 Default Yalue User CHD User CHD 6 User CML User CMD 13 User CHD 44 User CMD 15 LI PI h ser User CMDS
61. le Load From Device Load Default Setting Figure 6 1 Default CMD 3 of HART device in HRT 710 2 The below demo will use the free MB RTU tool provided by ICP DAS to show HART command 1 data Download from http ttp icodas com tw pub cd 8000cd napdos modbus modbus _utility 3 Run MB RTU tool Set the com port settings the same with HART 710 Baud Rate Data Bits Stop Bits Parity and then click Open button to connect to HRT 710 like Figure 6 2 4 Input 01 04 02 6A 00 0D in Command field and click Send Command button to send the modbus command The HART command 3 data will be received in Responses field gt 01 04 1A 00 00 A1 41 22 01 3E 0C C5 C5 20 BO B6 41 CO 78 42 39 91 C9 00 C5 00 00 00 00 E5 BO like Figure 6 2 HRT 710 User Manual Version 1 24 June 2015 PAGE 83 Send Modbus Command 01 04 02 6A 00 OD 10 6B Get Response 01 04 1A 00 00 A1 41 22 01 3E 0C C5 C5 20 BO B6 41 CO 78 42 39 91 C9 00 C5 00 00 00 00 E5 BO HMBRIU 1 0 6 COMS COM status Protocol Description coms FLT Read multiple coils status Oxee for DO Request 115200 Byte Net ID Station number Line control Na Byte 1 9 FC 01 Byte 2 3 Reference number Byte 4 5 Bit count Polling mode no wait Statistics Clear Statistics Timeout Commands pace Responses l 200 Current Packet Size bytes a Quantity Current Packet Size bytes J Total Packet bytes g Dif
62. mam 1 User CMD 163 User CMDIT Band rate bps an Diata bits User CMD 18 Stop bits i User CMDi19 Parity None Protocol Modbus ETU slave Net ID i wap mode None Figure 34 The window of device information It shows the configuration of the HRT 710 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 Table 6 Table 6 The data of the node Module name HRT 710 HRT 710 click Firmware version V01 5 HRT 710 User Manual Version 1 24 June 2015 PAGE 40 Module name System System Module count 0 16 Command count 0 100 Command interval ms 75 65535 Command timeout ms 305 65535 Auto Polling Enable Disable Retry count 0 5 Modbus Port num 0 3 Baud rate bps 1200 115200 Data bits 7 8 Stop bits 1 2 Parity None Odd Even Protocol Modbus RTU Slave Modbus ASCII Slave Net ID 1 247 Swap mode None Byte Word W amp B Include the below two options system click 1 Basic Operation Read Write module information by using System right click window option 2 Advanced Operation Read Write module information by using address mapping Module name Module Channel 0 Auto Configuration Enable Disable Network Point to Point Multi drop Preamble length 5 20 Master type Primary Secondary Master Frame type Short Long Frame Module click Module address 0 15 Auto Get Unique ID En
63. mat is 2 bytes response code and 12 bytes data Response code Byte 0 0x00 means No Error Response codez2 Byte 1 0x10 means More Status Available Response data bytes of command 0 Byte 2 OxFE Constant value Byte 3 Ox3F gt Manufacturer ID Ox3F Eckardt Byte 4 0x04 Manufacturer s device ID Byte 5 0x08 gt Number of preambles needed in the request Byte 6 0x05 Command set revision number Byte 7 0x01 Transmitter specific revision code Byte 8 0x10 Software revision Byte 9 0x1B Hardware revision Byte 10 0x00 Flags Byte 11 13 0x1B 0x97 OxE8 gt Device ID number HRT 710 User Manual Version 1 24 June 2015 PAGE 31 MBETU 1 0 7 COMI COM status comi Line control Polling mode no wait Timeout set S Pan Timer mode fired period Interval AO ms Start Comman Protocol Description FLT Read multiple coils status Uses for CO Request a Byte Met ID Station number a Byte 1 Fic 01 Byte 2 3 Reference number Byte 4 5 Bit count x Statistics Clear Statistics Commands Responses Packet P Current Packet Size bytes E Quantity Current Packet Size bytes 7 Total Facket bytes Difference ee Packet bytes 19 Packet Wuantity sent Packet Wuantity recenved Polling or Timer mode Date Time Polling Mode Timing ms Stark time Tirne Start Max 900 Average Stop time Time Stop Min 100 oag d 1 M
64. mode escent Command _ Command Num fs Mode Poling w Format OutSize 0 Request Data Byte Response Data Be In Size 5 Figure 11 2 Add the HART command No 149 to HRT 710 3 After the setting Is finished in the Device Configuration screen please click the Save to Device button to save the parameters to HRT 710 HRT 710 User Manual Version 1 24 June 2015 PAGE 91 Device Configuration Si Ed HRI 710 Itera Value User CMD 149 0 Default CMO User command index 0 Default CMD Command nur 149 Command mode Command fonnat Normal Cmd In size 5 Crad Cut size U Cmd In address 0 Cmd Out addres 0 Load From File Load From Device Load Default Setting Figure 11 3 Save the parameters to HRT 710 4 Get the Modbus address for the HART command No 149 data 1 Open the Address Map screen and click the UserCMD 149 item 1 In the Modbus AO area the light blue grid means the Modbus address for data sending 2 In the Modbus AI area the light blue grid means the Modbus address for data receiving gt In the case the HART command No 149 is used for reading data Therefore the light blue grid just show in Modbus Al area and the Modbus address for receiving data is from 0 to 2 HRT 710 User Manual Version 1 24 June 2015 PAGE 92 Address Map AE x HRT 710 Color avaten avaiable unavailable for current cmd E selected
65. n the backplane of HRI 710 to default position It will set the HRT 710 module to the default settings as below Protocol Modbus RTU Slave Net ID 1 Baud Rate 115200 Data Bits 8 Stop Bit 1 Parity None Step 3 Turn the power on Step 4 Waiting for the RUN led of HRT 710 to be always on Step 5 Run the MB RTU tool like Figure 22 on PC 1 Set the PC COM port number 2 Set the baud rate to 115200 3 Set the Line control to N 8 1 4 Click Open button MEETU 1 0 7 COMI COM status Protocol Description FCI Read multiple coils status Oxeesx for DO Request Byte 0 Met ID Station number Line control NG Byte 1 FC 01 Byte 2 3 Reference number Byte 4 5 Bit count al Figure 22 MB RTU Tool Step 6 Send the Modbus command 0x01 0x04 0x01 OxFA 0x00 0x07 0x90 0x05 MB 0x1FA 0x200 total word length is 7 Step 7 Receive and analyze the response data Here are the Modbus response data 0x01 0x04 OxOE 0x10 0x00 Ox3F OxFE 0x08 0x04 0x01 0x05 Ox1B 0x10 0x1B 0x00 OxE8 0x97 0x33 OxCC The HART data is 7 Words 14 Bytes as below Word 0 0x10 Byte 1 0x00 Byte 0 Word 1 Ox3F Byte 3 OxFE Byte 2 Word 2 0x08 Byte 5 0x04 Byte 4 Word 3 0x01 Byte 7 0x05 Byte 6 HRT 710 User Manual Version 1 24 June 2015 PAGE 30 Word 4 0x1B Byte 9 0x10 Byte 8 Word 5 0x1B Byte 11 0x00 Byte 10 Word 6 OxE8 Byte 13 0x97 Byte 12 The HART command 0 for
66. ntegrate their HART devices into Modbus network easily The below figure 1 shows an application example for the HRT 710 module T Modbus Remote lO Modbus Remote IO g Figure 1 Application architecture of the HRT 710 module The main features and specification of HRT 710 are described as below 1 1 Features Support HART Short Long frame Support HART Burst mode Allow two HART Masters Support Modbus RTU and ASCII format Support Modbus Slave HART Master mode Support firmware update via Com Port FW_v1 2 and HW_ v1 2 Support on line replacement of HART devices FW_v1 5 Support acquire Long Frame Address automatically FW_v1 5 lsolated COM 1 RS 232 422 485 Provide LED indicators Built in Watchdog DIN Rail or Wall Mounting HRT 710 User Manual Version 1 24 June 2015 PAGE 5 1 2 Modbus Function Code Support HRT 710 supports the following Modbus Function Code commands Table 1 Modbus Function Codes Description Read multiple coils status Read multiple input discretes Read multiple Holding registers Write single coil 06 Write single register Force multiple coils Write multiple registers 05 Writesinglecol _ SS 1 3 Specifications UART Spec COM1 RS 232 3 wire RS 422 RS 485 Connector 9 pin screwed terminal block Baud Rate 1200 115200 bps Data Format 1 data bits 7 8 2 parity None Odd Even 3 stop bit 1 2 HART
67. odbus ASCII Slave Net ID 1 247 mode None Byte Word W amp B Device Configuration System right click Include the below two options 1 Edit Configure the Modbus and HART comm settings of HRT 710 2 Add Module Add new HART device in HRT 710 Device Confizuration Module name Channel Module 0 Default CMO Ante Configuration Default CMD 3 Network User CMD 13 Default Command 0 User CMD G2 Default Command 3 Polling mode User CMD 6 Module name Module Channel 0 Auto Configuration Enable Disable Network Point to Point Multi drop Preamble length 5 20 Master type Primary Secondary Master Frame type Short Long Frame Module address 0 15 Auto Get Unique ID Enable Disable Module click Manufacturer ID 1 byte Device type 1 byte Device ID 3 bytes Default Command 0 Disable Initial Polling Default Command 3 Disable Initial Polling HRT 710 User Manual Version 1 24 June 2015 PAGE 49 Device Confizuraton HRT 710 Taer Include the below three options Module right click 4 Edit Configure the comm settings of the HART device 2 Delete Delete the HART device 3 Add Command Add new HART command for the HART device Module name Default CMD Module index 0 15 Command num 0 255 Command mode Initial Polling click Command format Normal Simple Command in size 2 255 Command out size 0 255 Command in address Command out address M
68. odbus Send Command T gt Send Command 010401 FA 000 Send Command Commands lw with CAC 3 Recenve Data P 04 01 FA 0007 3005 p 04 DE 10 00 3F FE 08 04 01 0516 1016 00 E8 97 33 CE Figure 23 MBRTU send and receive data HRT 710 User Manual Version 1 24 June 2015 PAGE 32 5 HG_Tool Application 5 1 Install NET Compact Framework lt needs the runtime environment with _NET Framework 2 0 or above to execute the HG_Tool in PC If NET Framework 2 0 or above exists in PC the section 5 1 can be omitted Microsoft Net Framework Version 2 0 http www microsoft com downloads details aspx FamilyID 0856eacb 4362 4b0d 8edd aab15c5e04f5 amp DisplayLang en Microsoft Net Framework Version 3 5 http www microsoft com downloads details aspx familyid 333325F D AE52 4E35 B531 508D977D32A6 amp displaylang en The install steps are shown in the below Press Next to the next step AF Microsoft NET Framework 7 0 Setup Welkome to Microsoft NET framework 2 0 Setup Ths ward wi guide you through the netallation process Figure 24 Install LNET Framework Step1 Select the I accept the terms of the License Agreement and click Install button HRT 710 User Manual Version 1 24 June 2015 PAGE 33 is Microsoft NLI Framework 7 0 Setup End User License Agreement bacnosor T SOFTWARE SUPPLEWENTAL LICENSE TERMS DORCSOFT NET FRAMEWORK 2 0 t Comporation or based on where you Iv
69. odule name User CMD Module index 0 15 User command index 0 99 Command num 0 255 Command mode Initial Polling Manual Command format Normal Simple Command in size 2 255 Command out size 0 255 Command in address Command out address Default CMD User CMD click HRT 710 User Manual Version 1 24 June 2015 PAGE 50 Device Confizurathon HERT 10 Default CMD 00 Default CMD User CMD User CMD right click User CMD Include the below two options 1 Edit Configure the comm settings of the User CMD 2 Delete Delete the HART User CMD 1 System Edit window System Edit System cmd interval 75 65535 ms 1000 timeout value 3205 65535 ms 1000 auto polling Enable v retry count 0 5 3 For Modbus gt Port Num Baud Rate 115200 w DataBits 8 stop Bits 1 Parity Nons MaD Protocol MB RTU Slave Swapmode None w Figure 40 The System Edit window It is used to set the comm parameters of HART and Modbus 1 cmd interval 75 65535 ms The polling interval of HART Cmd EX HART Cmd 1 request gt HART Cmd1 response wait cmd interval gt HART Cmd 2 request gt HART Cmd 2 response gt wait cmd interval gt 2 timeout value 805 65535 ms The timeout value of HART Cmd 3 Auto polling If the function is enabled HRT 710 will execute all HART polling Cmd automatically 4 Retry count 0 5 When HART comm error happened HRT 710
70. ondary Master Warning In general HRT 710 should be the Primary Master 5 Network mode Point to Point or Multi drop mode Warning 1 Point to Point Only one HART slave device in HART bus 2 Multi drop More than one HART devices can be in HART bus 6 Address 0 15 Warning If the address of HART device is 0 it means in Point to Point mode 7 Preambles 5 20 8 Get identifier automatically If the frame type of HART slave device is long frame users can enable this function to get unique ID automatically by short frame address 9 Manufacturer ID Users can set the manufacturer ID for HART device If the frame type is short users can omits this setting 10 Device type Users can set the device type for HART device If the frame type is short users can omits this setting 11 Device ID Users can set the device ID for HART device If the frame type is short users can omits this setting 12 Cmd 0 mode Disable Initial Polling 13 Cmd 3 mode Disable Initial Polling Disable HRT 710 will not execute the default HART Cmd Initial HRT 710 will execute the default HART Cmd automatically when in Initial mode Polling HRT 710 will execute the default HART Cmd automatically when in Operation mode HRT 710 User Manual Version 1 24 June 2015 PAGE 53 3 User CMD Edit window Command Edit tole Mode Poling w Format Norma
71. rsion 1 24 June 2015 PAGE 73 vt Modbus Poll Mbpolll Auto Connect Quick Connect ene Connection Portl o ooo 1 Mode C ASC 115200 Baud Response Timeout E Data bits 1000 ms None Parity Delay Between Polls 10 1 Stop Bit l ms Remote Server IF Address ns Figure 3 7 Com Port Parameters of Modbus Poll tool lt 5 gt The CMD 3 data of HART device is shown like Figure 3 8 vt Modbus Poll Mbpolll File Connection Setup Functions Display View Window Help lee es KP L 05 06 15 16 22 2 EE Mbpolll ID 1 F 04 SR 1000me 20 125569 Current 0 386044 py 23 534115 SY 100 784935 a TY 0 000000 y Figure 3 8 The CMD 3 data of HART device 4 2 The firmware version of HRT 710 is older than v1 5 1 Add User CMD 3 with Simple format and then click Save to Device to save the new HART device setting to HRT 710 like Figure 3 9 The mapped Modbus start address and length of User CMD 3 data can be found in Cmd In address and Cmd In size field In the example they are 0 and 20 HRT 710 User Manual Version 1 24 June 2015 PAGE 74 Device Confizuraton HET 710 Item Value pot tw DE Si Module 0 ao Module 0 j Configuration Enable ork Point to Point Mode ult Commend 0 Initial mode ult Command 3 Polling mode Defa aa Comani New Command Comman
72. ry Variable Sensor Information Request data bytes none Response data bytes 2 16 18 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 4 uint24 sensor Serial Number MSB first Byte 5 uint8 sensor limits unit Byte 6 9 float Upper sensor limit Byte 10 13 float Lower sensor limit Byte 14 17 float Minimum span Command 15 Read Primary Variable Output Information Request data bytes none Response data bytes 2 17 19 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 uint8 Alarm select code HRT 710 User Manual Version 1 24 June 2015 PAGE 100 Byte 3 uint8 Transfer function code Byte 4 uint8 PV range value unit code Byte 5 8 float Upper range value Byte 9 12 float Lower range value Byte 13 16 float Damping value Byte 17 uint8 Write protect code Byte 18 uint8 Private label distribution code Command 16 Read Final Assembly Number Request data bytes none Response data bytes 2 3 5 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 4 uint24 Final assembly number MSB first Command 17 Write Message Request data bytes 24 Index Format Description Byte 0 23 PA24 Message Response data bytes 2 24 26 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 25 PA24 Message Command 18 Write Tag Descriptor Date Req
73. sers need to disable the internal resistor 250 Ohm 1 4W of HRT 710 adjust JP4 to be pin2 and pin3 refer to the section 2 6 for detailed Then add the external resistor 250 Ohm 1W in HART network 2 The HART wiring of the Active and Passive HART devices please refer to the figure 8 1 HRT 710 User Manual Version 1 24 June 2015 PAGE 87 ft Active Passive a Wi 6 ed Figure 8 1 The HART wiring of the Active and Passive HART devices Q09 How to integrate multiple HRT 710 modules in the same project A09 2013 12 06 Case Example 1 A user wants to integrate 20 HART devices Ultrasonic Water Level in the same project via Modbus RTU communication and HART wiring will be point to point Solution lt Hardware gt 1 We suggest the user to use 20 HRT 710 modules to connect to 20 HART devices with point to point wiring lt Software gt 1 Set the RS 485 station No of these twenty HRT 710 modules from 1 to 20 Please follow the below steps 1 Run the HG_Tool and connect to HRT 710 2 Click the Device Configuration item and then right click on the System item to choose the Edit option HRT 710 User Manual Version 1 24 June 2015 PAGE 88 Device Confizuraton Figure 9 1 Device Configuration Screen 3 In the System Edit screen please input the RS 485 station No of HRT 710 in the Net ID field System Edit System cmd interval 75 65535
74. uest data bytes 21 Index Format Description Byte 0 5 PA6 TAG Name Byte 6 17 PA12 Descriptor Byte 18 uint8 Day of month Byte 19 uint8 Month of year Byte 20 uint8 Year as offset to 1900 Response data bytes 2 21 23 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 7 PAG TAG Name Byte 8 19 PA12 Descriptor HRT 710 User Manual Version 1 24 June 2015 PAGE 101 Byte 20 uint8 Day of month Byte 21 uint8 Month of year Byte 22 uint8 Year as offset to 1900 Command 19 Write Final Assembly Number Request data bytes 3 Index Format Description Byte O 2 uint24 Final assembly number MSB first Response data bytes 2 3 5 Index Format Description Byte 0 uint8 Response code 1 Byte 1 uint8 Response code 2 Byte 2 4 uint24 Final assembly number MSB first Note Packed ASCII 6 octets 8 characters PA12 Packed ASCIl 12 octets 16 characters PA24 Packed ASCll 24 octets 32 characters HRT 710 User Manual Version 1 24 June 2015 PAGE 102 Appendix B Command Format The HART data format of MB address Is divided into the Normal and Simple format 1 Normal format When read write HART data by Modbus the MB data format is HART standard command format 2 Simple format When read write HART data by Modbus the MB data format is simple format omit the Response Code and Unit data In this mode the HMI or SCADA soft
75. ware can read or write HART data easily Now it only supports HART command number 1 2 and 3 The simple format of HART command is shown as below 1 Command 1 Read Primary Variable Request data bytes none Response data bytes 4 Index Format Description Byte 0 3 float Primary Variable 2 Command 2 Read P V Current and Percentage of Range Request data bytes none Response data bytes 8 Index Format Description Byte 0 3 float Primary Variable Current Byte 4 7 float Primary Variable Percentage of Range 3 Command 3 Read Dynamic Variables and P V Current Request data bytes none Response data bytes 20 Index Format Description Byte 0 3 float Primary Variable Current Byte 4 7 float Primary Variable Byte 8 11 float Secondary Variable Byte 12 15 float Tertiary Variable Byte 16 19 float 4th Variable HRT 710 User Manual Version 1 24 June 2015 PAGE 103 Appendix C Version History SE eee Raiden 2010 07 08 1 First Version 1 FW update to v1 2 Raiden 2011 10 24 1 Add FW update via Com Port 1 FW update to v1 3 Raiden 2012 03 06 1 Add Simple Format function 1 Modify the product name to HRT 710 2 FW update to v1 5 1 Add on line replacement of HART devices Edward 2012 12 04 2 Add Long Frame Address acquisition automatically 3 Add new MB_Addr 1300 1459 The simple format of Default CMD 3 3 HG_Tool update to v1 3 Edward 2015 06 16 1 Add the FA
76. x00 and the error status of Default CMD 3 is 0x01 in Module 0 5 The description of the User CMD status The maximum number of User CMD is 100 0 99 The MB address range for the error status of these User CMD is 1050 1099 It means that one MB address represents two User CMD states Ex If the value is 0x0200 for the MB address 1050 then the 1050L is 0x00 and the 1050H 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 6 Module state machine 0 IDLE 1 Waits to send HART command 2 It is sending HART command 3 Waits to receive HART data 4 It is reading HART data 7 Module error status 0 No error 1 Means the command has never be executed 2 Receive timeout can t receive any HART data 3 Receive HART data is too short 4 The delimiter of HART data has some error 5 The address the bit of master type of HART data has some error 6 The address the bit of burst mode of HART data has some error 7 The command of HART data has some error 8 The parity of HART data has error 9 The communication with HART slave device has some error and The error messages are recorded in the responses codes 8 Module error command index The index value indicates the latest error user command number If the value Is 255 it means no any error command happened 9 Module error record When the HART

Download Pdf Manuals

Related Search

Related Contents

取扱説明書 - 追補 - 33.86 KB    

Copyright © All rights reserved. Failed to retrieve file