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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 

Format 

Description 

Byte 0 

uint8 

Response code 1 

Byte 1 

uint8 

Response code 2 

Byte 2 

uint8 

254 

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 

Byte 10 

uint8 

Flags 

Byte 11~13 

uint24 

Device ID number (MSB first) 

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 / HRT-310 User Manual 

Version 1.31 

Page

：

136 

 

Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved    E-mail: [email protected] 

Summary of Contents for HRT-310

Page 1: ...User Manual Version 1 31 July 2010 HRT 710 HRT 310 Written by Peter Ho Edited by Julia Wang ...

Page 2: ...h 19 2 5 1 The default values in the Default mode 20 2 6 Jumper 21 2 7 Module Loop Power Wiring HRT 310 22 3 HART Introduction 23 3 1 Analog and Digital signal 23 3 2 Network topology 24 3 3 HART Frame 26 3 3 1 Preamble 26 3 3 2 Delimiter 26 3 3 3 Address 26 3 3 4 Command 26 3 3 5 Byte Count 27 3 3 6 Response Codes 27 3 3 7 Data 28 3 3 8 Check Byte 28 4 Modbus Communication 29 HRT 710 HRT 310 User...

Page 3: ...at Translation 66 5 3 4 9About 67 5 4 Establish connection with module 68 6 Troubleshooting 71 7 Dimensions 72 8 FAQ 76 Q01 How to add HART devices to HRT 710 76 Q02 How to make sure that HRT 710 gets the HART device data correctly 81 Q03 How to map HART device CMD 3 data directly to SCADA or HMI 84 Q04 How to update the firmware of HRT 710 96 Q05 How to read HART device CMD1 data with standard fo...

Page 4: ...add the HART Device Specific command to HRT 710 115 Q12 How to set HART device address by HRT 710 utility 118 Q13 All kinds of HART network wiring 121 Q14 Apply the same settings to the other HRT 710 rapidly 124 Q15 How to send HART command for writing Ex CMD19 126 Q16 Integrate GT 540 to get HART device data via 3G 130 Appendix A HART Command 136 Appendix B Command Format 142 Appendix C Version H...

Page 5: ...eliable However no responsibility is assumed by ICP DAS for its use not for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 2017 by ICP DAS Co Ltd All rights are reserved Trademark Names are used for identification purpose only and may be registered trademarks of their respective companies Contact us If you encounter any problems while opera...

Page 6: ...cation of HRT 710 HRT 310 The below table are the difference between HRT 710 and HRT 310 HRT 710 HRT 310 Din Rail Installation Horizontal Upright HART Signal Standard Enhanced send receive signal For long distance comm Loop Power No Support module provides 30V output Built In Resistor 250 Ohm 1 4W 250 Ohm 1W Note 1 The software settings for HRT 710 and HRT 310 are all the same and HG_Tool can be u...

Page 7: ...t 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 Isolated COM 1 RS 232 422 485 Provide LED indicators Built in Watchdog DIN Rail or Wall Mounting HRT 710 HRT 310 User Manual Version 1 31 Page 7 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 8: ...isters 1 3 Specifications UART Spec COM RS 232 3 wire RS 422 RS 485 HRT 710 Connector 9 pin screwed terminal block HRT 310 Connector 4 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 Spec Channel number 1 Connector 2 pin screwed terminal block Operates as a HART Master station and supports all HART commands Frame Short or ...

Page 9: ...m x 121 mm x 35 mm W x L x H HRT 310 Dimensions 25 mm x 116 mm x 120 mm W x L x H Operating temperature 25 75 ºC Storage temperature 30 80 ºC Humidity 5 95 RH non condensing LED Status Indicators Table 2 Table 2 LED status indicator PWR LED Show module power status ERR LED Show HART communication error status RUN LED Show module operation status HRT 710 HRT 310 User Manual Version 1 31 Page 9 Copy...

Page 10: ...Block Diagram Figure 2 Block diagram 2 2 Pin Assignment Figure 3 1 Pin assignment of HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 10 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 11: ...Top View Bottom View Figure 3 2 Pin assignment of HRT 310 HRT 710 HRT 310 User Manual Version 1 31 Page 11 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 12: ... of Power Supply RXD 11 18 Receive Data of RS 232 TXD 12 17 Transmit Data of RS 232 GND 13 19 GND of RS 232 RX 14 15 Receive Data of RS 422 RX 15 16 Receive Data of RS 422 TX 16 13 Transmit Data of RS 422 TX 17 14 Transmit Data of RS 422 D 19 13 Data of RS 485 D 20 14 Data of RS 485 HRT 710 HRT 310 User Manual Version 1 31 Page 12 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service ic...

Page 13: ...odbus network 2 3 1 RS 232 Wiring The RS 232 port of the HRT 7 3 10 has only three pins The wiring of the RS 232 device with the RS 232 port of the HRT 7 3 10 is shown as Figure 4 Figure 4 RS 232 wiring diagram 2 3 2 RS 485 Wiring The RS 485 wiring is shown as Figure 5 Figure 5 RS 485 wiring diagram HRT 710 HRT 310 User Manual Version 1 31 Page 13 Copyright 2017 ICP DAS Co Ltd All Rights Reserved ...

Page 14: ...ART Wiring The HART bus wiring is divided into the below two types 1 Point to Point mode 2 Multi drop mode Fig 2 3 4 1 P2P mode Two wired HART device Module Internal Resistor HRT 710 HRT 310 User Manual Version 1 31 Page 14 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 15: ...P mode Two wired HART device External Resistor Fig 2 3 4 3 P2P mode Four wired HART device HRT 710 HRT 310 User Manual Version 1 31 Page 15 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 16: ...Multi drop mode Two wired HART device Fig 2 3 4 5 Multi drop mode Four wired HART device HRT 710 HRT 310 User Manual Version 1 31 Page 16 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 17: ...Fig 2 3 4 6 Multi drop mode Two wired and Four wired HART device HRT 710 HRT 310 User Manual Version 1 31 Page 17 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 18: ...ply Failed Flash HART Comm Error ERR OFF HART Comm OK Flash Flash per second Module in initial mode Flash per half second Module received the burst frame from HART device ON Module in normal operation RUN OFF Firmware has not been loaded yet Figure 11 HRT 710 HRT 310 LED indicator HRT 710 HRT 310 User Manual Version 1 31 Page 18 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpd...

Page 19: ...efer to section 2 5 1 of HRT 710 will be adapted Figure 12 1 DIP Switch of the HRT 710 2 HRT 310 There are 4 dip switches on the HRT 310 and these functions are as below Item OFF ON Loop PWR Adapt the external power for HART loop Default Adapt the Loop Power for HART loop Wiring refer to section 2 7 Resistor Disable HART loop resistor Enable HART loop resistor Default 250 Ohm 1W Default Adapt the ...

Page 20: ...RT Cmd timeout value 1000 ms Auto Polling Enabled Retry count 3 Modbus Default Value Item Value Baud rate 115200 bps Date bits 8 bits Stop bits 1 bit Parity None Net ID Modbus ID 1 Protocol Modbus RTU Slave Swap mode None HRT 710 HRT 310 User Manual Version 1 31 Page 20 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 21: ...will connect to HART bus When the pin 2 3 of JP4 is closed or JP4 without jumper connected it will disconnect the resistor from HART bus By default the pin1 2 of JP4 is closed Please refer to section 2 3 4 HART connection for detail Figure 13 Jumper of the HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 21 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 22: ...o the HART pin of HART device 2 Connect the H of HRT 310 to the HART pin of HART device 3 Turn the dip switch of Loop Power in HRT 310 to ON position It will connect the H of HRT 310 to the internal LP of HRT 310 Note HRT 710 doesn t support the Loop Power function HRT 710 HRT 310 User Manual Version 1 31 Page 22 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 23: ...de 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 Figure 14 FSK signal Figure 15 Analog and digital signals HRT 710 HRT 310 User Manual Version 1 31 Page 23 Copyright 2017 ICP DAS Co Ltd All Rights...

Page 24: ...gitally 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 ar...

Page 25: ...Figure 17 Multi drop topology HRT 710 HRT 310 User Manual Version 1 31 Page 25 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 26: ...me 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 C...

Page 27: ...lems and Field device 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 0 reserved bit 1 Rx buffer overflow bit 0 Overflow undefined bit 7 0 Comm OK Bit 0 6 as an integer not bit mapped 0 No command specific error 1 undefined 2 Invalid selection 3 Passed parameter too large 4 Passed parameter ...

Page 28: ... Analog output saturated bit 1 Non primary variable out of limits bit 0 Primary variable out of limits Note When HART communication error is reported in the first byte the second byte will be 0 3 3 7 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 HRT 31...

Page 29: ...te all initial commands and the RUN LED will flash 2 When HRT 7 3 10 runs under Operation mode it will execute all polling commands automatically and the RUN LED will be always on Note The Auto Polling function must be set to Enable and all polling command will be executed automatically HRT 710 HRT 310 User Manual Version 1 31 Page 29 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail servic...

Page 30: ... Description User CMD Data 0 1F3 0 499 User CMD data Module State Data 1F4 500L Module state machine 1F4 500H Module request command count 1F5 501L Module receive command count 1F5 501H Module receive error command count 1F6 502L Module error status 1F6 502H Module error command index 1F7 1F9 503 505 Reserved Default CMD 0 Data 1FA 200 506 512 Default CMD 0 input data of Module 0 201 207 513 519 D...

Page 31: ...nput data of Module 15 Default CMD 3 N Data 26A 276 618 630 Default CMD 3 N data of Module 0 277 283 631 643 Default CMD 3 N data of Module 1 284 290 644 656 Default CMD 3 N data of Module 2 291 29D 657 669 Default CMD 3 N data of Module 3 29E 2AA 670 682 Default CMD 3 N data of Module 4 2AB 2B7 683 695 Default CMD 3 N data of Module 5 2B8 2C4 696 708 Default CMD 3 N data of Module 6 2C5 2D1 709 7...

Page 32: ...Module 5 3EE 1006 Default CMD 0 3 status of Module 6 3EF 1007 Default CMD 0 3 status of Module 7 3F0 1008 Default CMD 0 3 status of Module 8 3F1 1009 Default CMD 0 3 status of Module 9 3F2 1010 Default CMD 0 3 status of Module 10 3F3 1011 Default CMD 0 3 status of Module 11 3F4 1012 Default CMD 0 3 status of Module 12 3F5 1013 Default CMD 0 3 status of Module 13 3F6 1014 Default CMD 0 3 status of ...

Page 33: ...1329 Default CMD 3 S data of Module 2 532 53B 1330 1339 Default CMD 3 S data of Module 3 53C 545 1340 1349 Default CMD 3 S data of Module 4 546 54F 1350 1359 Default CMD 3 S data of Module 5 550 559 1360 1369 Default CMD 3 S data of Module 6 55A 563 1370 1379 Default CMD 3 S data of Module 7 564 56D 1380 1389 Default CMD 3 S data of Module 8 56E 577 1390 1399 Default CMD 3 S data of Module 9 578 5...

Page 34: ...OD 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 module 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 7 3 10 1 Normal format N Use the standard HART command format 2 Simple format...

Page 35: ...er 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 ...

Page 36: ... will refer to the index value 0 99 255 is for through mode of trigger command to execute the corresponding user command Ex If the index of trigger command is 0 and the output trigger function value is 1 when change the value of output trigger function from 1 to 2 the module will execute the user command index 0 13 Default CMD 3 S Data FW_v1 5 By using the address users do not need to add the simp...

Page 37: ...s shown as below Input Data Area Description 500 502 Module state data 826 883 Module error record data 1000 1015 Default CMD 0 3 status data 1050 1099 User CMD 0 99 error status HRT 710 HRT 310 User Manual Version 1 31 Page 37 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 38: ...H 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 mod...

Page 39: ...he backplane of HRT 710 to the default position 2 HRT 310 Set the Default dip switch to be ON position Please reboot the module and the default settings are as below Item Value Baud rate 115200 bps Date bits 8 bits Stop bits 1 bit Parity None Net ID Modbus ID 1 Protocol Modbus RTU Slave Step 3 Waiting for the RUN LED of HRT 7 3 10 to be always on Step 4 Run the MB RTU tool like Figure 22 on PC 1 S...

Page 40: ...e 6 Word 4 0x1B Byte 9 0x10 Byte 8 Word 5 0x1B Byte 11 0x00 Byte 10 Word 6 0xE8 Byte 13 0x97 Byte 12 The HART command 0 format is 2 bytes response code and 12 bytes data Response code1 Byte 0 0x00 means No Error Response code2 Byte 1 0x10 means More Status Available Response data bytes of command 0 Byte 2 0xFE Constant value Byte 3 0x3F Manufacturer ID 0x3F Eckardt Byte 4 0x04 Manufacturer s devic...

Page 41: ...rdware revision Byte 10 0x00 Flags Byte 11 13 0x1B 0x97 0xE8 Device ID number Figure 23 Modbus RTU send and receive data HRT 710 HRT 310 User Manual Version 1 31 Page 41 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 42: ...yID 0856eacb 4362 4b0d 8edd aab 15c5e04f5 DisplayLang en Microsoft Net Framework Version 3 5 http www microsoft com downloads details aspx familyid 333325FD AE52 4E35 B531 508 D977D32A6 displaylang en The install steps are shown in the below Press Next to the next step Figure 24 Install NET Framework Step1 Select the I accept the terms of the License Agreement and click Install button HRT 710 HRT ...

Page 43: ...k Step2 After finishing the installation press Finish button to exit Figure 26 Install NET Framework Step3 HRT 710 HRT 310 User Manual Version 1 31 Page 43 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 44: ... gateway utilities hg_tool Step 2 Execute the Setup exe file to install the HG_Tool Utility 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 HRT 310 User Manual Version 1 31 Page 44 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 45: ...button to confirm installation Figure 29 Confirm installation Step 5 Click the Close button to finish and exit the installation program HRT 710 HRT 310 User Manual Version 1 31 Page 45 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 46: ...ing the installation of the HG_Tool users can find the utility as shown in the following screen shot Figure 31 The path of HG_Tool HRT 710 HRT 310 User Manual Version 1 31 Page 46 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 47: ...n Status 3 Connection Control 4 Tools 5 3 1 Traffic Light 1 The com port of PC has not be opened yet 2 The com port of PC is open and try to connect to HRT 7 3 10 3 The PC connect to HRT 7 3 10 successfully 5 3 2 Connection Status 1 The com port of PC has not be opened HRT 710 HRT 310 User Manual Version 1 31 Page 47 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 48: ... 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 About 5 3 4 1 Communication Settings Figure 33 The window of communication settings It is used to set the PC communication parameters These settings must be the same as HRT 7 3 10 m...

Page 49: ...ill 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 Node Behavior Data HRT 710 click Module name HRT 710 HRT 310 Firmware version V01 5 System click 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 HRT 710 HRT 310 User Manual Versi...

Page 50: ...nt 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 Manufacturer ID 1 byte Device type 1 byte Device ID 3 bytes Default Command 0 Disable Initial Polling Default Command 3 Disable Initial Polling Default CMD click Module name Default CMD Module index 0 15 Command num 0 255 Command mode In...

Page 51: ...o options 1 Basic Operation Read Write the User CMD data by using window option 2 Advanced Operation Read Write the User CMD data by using address mapping 1 The Basic Operation of System item 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 statu...

Page 52: ...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 UserCmd 5 Error Status It will show the error status of HART UserCmd 6 Error index of user command It will show the latest HART UserCmd that has error happened If the index value is 255 it means...

Page 53: ... it will update the data from HRT 7 3 10 MB_Addr 500 502 in Input Data Area 3 The Basic Operation of Default User CMD item In the function only supports HART command 0 1 2 3 6 11 12 13 14 15 16 17 18 19 and the different HART command will show the different user command window EX The window of HART command 0 and 6 is shown as below HRT 710 HRT 310 User Manual Version 1 31 Page 53 Copyright 2017 IC...

Page 54: ...ration 2 Update button When click the button it will update the input and output data from HRT 7 3 10 module 4 The Advanced Operation of Default User CMD item Users can read write HART command data via address mode Note 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 HRT 310 User Manual Ve...

Page 55: ... click the button it will send the output data to HRT 7 3 10 2 Update button When click this button it will update the input and output data from HRT 7 3 10 HRT 710 HRT 310 User Manual Version 1 31 Page 55 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 56: ...f window The following is detailed description Table 6 The data of the node Node Behavior Data HRT 710 click Module name Firmware version System click 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 HRT 710 HRT 310 User Manual Version 1 31 Page 56 Copyright 2017...

Page 57: ...1 Edit Configure the Modbus and HART comm settings of HRT 7 3 10 2 Add Module Add new HART device in HRT 7 3 10 Module click 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 Manufacturer ID 1 byte Device type 1 b...

Page 58: ... num 0 255 Command mode Initial Polling Command format Normal Simple Command in size 2 255 Command out size 0 255 Command in address Command out address User CMD click 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 Us...

Page 59: ...count 0 5 When HART comm error happened HRT 710 will re send the HART Cmd for Retry count times 5 The following are the Com Port comm setting of HRT 7 3 10 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 B The swap mode of Modbus comm EX 2 words data 0x1234 0x5678 from HRT...

Page 60: ...es manufacturer ID device type and device ID of HART device automatically Note If enables this function just supports HART Point to Point mode 3 Frame type Short or Long frame 4 Master type Primary or Secondary Master Note In general HRT 7 3 10 should be the Primary Master 5 Network mode Point to Point or Multi drop mode Note 1 Point to Point Only one HART slave device in HART bus 2 Multi drop Mor...

Page 61: ...ll not execute the default HART Cmd Initial module will execute the default HART Cmd automatically when in Initial mode Polling module will execute the default HART Cmd automatically when in Operation mode 3 User CMD Edit window 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 mod...

Page 62: ...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 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 blu...

Page 63: ...table 2 The data of Modbus AI 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 The MB address of the default command is fixed so users can refer to section 4 3 Modbus HART Mapping Table to get the address HRT 710 HRT 310 User Manual Version 1 31 Page 63 Copyright 2017 ICP DAS Co Ltd All Rights Reser...

Page 64: ...been executed 3 It means the command has error and the error status shows at the right side of the window 4 It means the item is selected 2 Status Update button Refresh the status of HART Cmd 3 Record button HRT 7 3 10 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 HRT 710 HRT 310 User Manual Version 1 31 Page ...

Page 65: ...0 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 HRT 710 HRT 310 User Manual Version 1 31 Page 65 Copyright 2017 ICP DAS Co Ltd All Righ...

Page 66: ... convert IEEE754 into byte format 1 Packed ASCII Translate It can be used to convert between Packed ASCII and ASCII format Figure 48 The window of packed ASCII translate 2 IEEE 754 Translate It can be used to convert between IEEE754 and DWORD format Figure 49 The window of IEEE754 translate HRT 710 HRT 310 User Manual Version 1 31 Page 66 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail se...

Page 67: ...5 3 4 9 About Figure 50 The window of About HRT 710 HRT 310 User Manual Version 1 31 Page 67 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 68: ...ire COM Port of PC to RS 232 port of HRT 7 3 10 Step 2 Run HG_Tool on PC Figure 52 Run HG_Tool Utility Step 3 Set COM Port comm setting of HG_Tool the same as HRT 7 3 10 The default settings of HRT 7 3 10 are as below 1 protocol MB RTU 2 Net ID 1 3 baud rate 115200 bps 4 data bits 8 stop bits 1 parity None HRT 710 HRT 310 User Manual Version 1 31 Page 68 Copyright 2017 ICP DAS Co Ltd All Rights Re...

Page 69: ...m Port settings of the utility Step 4 Click Connect button Figure 54 Click Connect button HRT 710 HRT 310 User Manual Version 1 31 Page 69 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 70: ...e connection is successful then the traffic light shows green Figure 55 Connection status HRT 710 HRT 310 User Manual Version 1 31 Page 70 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 71: ...ck the wiring between HRT 7 3 10 and HART devices and the configuration of HRT 7 3 10 2 If the problem still exists please connect to only one HART device Then set the configuration of HRT 7 3 10 again and reboot module to test it again Flash once per half second Reason HRT 7 3 10 has received the burst frame from HART device Resolve In burst mode the HRT 710 must work at the Point to Point networ...

Page 72: ...7 Dimensions HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 72 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 73: ...HRT 710 HRT 310 User Manual Version 1 31 Page 73 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 74: ... HRT 310 HRT 710 HRT 310 User Manual Version 1 31 Page 74 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 75: ...HRT 710 HRT 310 User Manual Version 1 31 Page 75 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 76: ...ith HG_Tool utility 1 Set the com port parameters 2 Click the Connect button to connect to HRT 710 module like Figure 1 1 Figure 1 1 Connect to HRT 710 Step 2 Delete the default HART device setting in HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 76 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 77: ...se Auto Configure option to be Enable like Figure 1 3 Figure 1 3 Add new HART device setting Auto Config Enable 2 Method 2 Choose Auto Configure option to be Disable like Figure 1 4 HRT 710 HRT 310 User Manual Version 1 31 Page 77 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 78: ...lick the Save to Device button to save the new HART device setting to HRT 710 like Figure 1 5 Figure 1 5 Save to Device function 2 Add More than One HART devices Ex Add two HART devices HRT 710 HRT 310 User Manual Version 1 31 Page 78 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 79: ...onnect to HRT 710 with HG_Tool utility Step 2 Delete the default HART device setting in HRT 710 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 HRT 710 HRT 310 User Manual Version 1 31 Page 79 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 80: ...ting to HRT 710 1 Click the Save to Device button to save the new HART device setting to HRT 710 like Figure 1 7 Figure 1 7 Save to Device function HRT 710 HRT 310 User Manual Version 1 31 Page 80 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 81: ...cessfully and then click Device Information button like Figure 2 1 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 HRT 710 HRT 310 User Manual Version 1 31 Page 81 Copyright 2017 ICP DAS Co Ltd All Rights Reserve...

Page 82: ... is NG like Figure 2 4 Figure 2 4 The I O Data screen of the Default CMD 0 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 HRT 710 HRT 310 User Manual Version 1 31 Page 82 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas co...

Page 83: ... The I O Data of the Default CMD 3 is NG like Figure 2 7 Figure 2 7 The I O Data screen of the Default CMD 3 NG 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 HRT 710 HRT 310 User Manual Version 1 31 Page 83 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 84: ... in HRT 710 to be W 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 Figure 3 1 Open System Edit screen 2 Set the Swap mode item to be W B and click OK button like Figure 3 2 HRT 710 HRT 310 User Manual Version 1 31 Page 84 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas co...

Page 85: ...o save the new system setting to HRT 710 like Figure 3 3 Figure 3 3 Save to Device function 3 Check the firmware version of HRT 710 like Figure 3 4 HRT 710 HRT 310 User Manual Version 1 31 Page 85 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 86: ... Module 0 in HRT 710 the mapped MB address is 1300 1309 The below MB RTU client will use the ModScan and Modbus Poll tool to show the CMD 3 data of HART device by polling Modbus address 1300 1309 1 Confirm the connection between HG_Tool and HRT 710 is disconnected 2 Make sure the HRT 711 is in the Normal operation Set the Dip Switch on the back of HRT 711 to be Normal and reboot HRT 711 3 Set the ...

Page 87: ... 5 The CMD 3 data of HART device is successfully read e g Figure 3 7 Figure 3 7 The CMD 3 data of HART device HRT 710 HRT 310 User Manual Version 1 31 Page 87 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 88: ...the Display Option within Setup menu after successful connected shown as Figure 3 8 Figure 3 8 The actual polling Modbus address 6 Check and modify Modbus Poll Address Base types and display formats like Figure 3 9 Figure 3 9 Address Base types and display formats HRT 710 HRT 310 User Manual Version 1 31 Page 88 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 89: ...selected for Modbus Poll If PLC Address Poll Base 1 has been selected instead then the address needs to be set as 1301 Users can make sure the actual polling address is 05 14 1300 by checking the Communication dialog from Display menu after successful connected shown as Figure 3 11 HRT 710 HRT 310 User Manual Version 1 31 Page 89 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icp...

Page 90: ... click OK button to connect to HRT 710 like Figure 3 12 Figure 3 12 Com Port Parameters of Modbus Poll tool 9 The CMD 3 data of HART device is shown like Figure 3 13 HRT 710 HRT 310 User Manual Version 1 31 Page 90 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 91: ...ave to Device to save the new HART device setting to HRT 710 like Figure 3 14 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 HRT 310 User Manual Version 1 31 Page 91 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 92: ...ow the CMD 3 data of HART device by polling Modbus address 0 9 1 Confirm the connection between HG_Tool and HRT 710 is disconnected 2 Set the Modbus parameters like Figure 3 15 HRT 710 HRT 310 User Manual Version 1 31 Page 92 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 93: ...t format like Figure 3 16 Figure 3 16 Float format of Modbus Poll tool 4 Set the Com Port parameters and click OK button to connect to HRT 710 like Figure 3 17 HRT 710 HRT 310 User Manual Version 1 31 Page 93 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 94: ...gure 3 18 Figure 3 18 The CMD 3 data of HART device 3 The below MB RTU client will use the ModScan tool to show the CMD 3 data of HART device by polling Modbus address 1300 1309 HRT 710 HRT 310 User Manual Version 1 31 Page 94 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 95: ...loat 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 HRT 710 HRT 310 User Manual Version 1 31 Page 95 Copyright 2017 ICP DAS C...

Page 96: ...the newest firmware of HRT 710 Download from ftp ftp icpdas 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 3 of JP5 together like Figure 4 1 Figure 4 1 Connect pin 2 3 of JP5 together 3 Connect RS 232 cable between PC and HRT 710 and turn on the power of HRT 710 LED 1 2 3 will flash every second Firmware Update Mode li...

Page 97: ..._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 Figure 4 3 FW_Update_Tool HRT 710 HRT 310 User Manual Version 1 31 Page 97 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 98: ...5 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 Figure 4 5 Firmware Version of HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 98 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 99: ...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 7 word count 4 HRT 710 HRT 310 User Manual Version 1 31 Page 99 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 100: ...s 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 to send the modbus command The HART command 1 data will be received in Responses field 01 04 08 00 00 3E 0C 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 0C 20 C5 00 A4 2A 94 HRT 710 HRT...

Page 101: ... database s byte and the order is low byte first For example Modbus register0 0x3412 database byte0 0x12 byte1 0x34 So we need to change the byte order So the data will be 00 00 0C 3E C5 20 A4 00 According to the data count is 7 so the actual data will be 00 00 0C 3E C5 20 A4 About the format of HART Command 1 it is shown as below Command 1 Read Primary Variable HRT 710 HRT 310 User Manual Version...

Page 102: ...8 Unit code Byte 3 6 float Primary Variable 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 0x3E 0xC5 0x20 0xA4 0 385 IEEE754 HRT 710 HRT 310 User Manual Version 1 31 Page 102 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 103: ...d by ICP DAS to show HART command 1 data Download from http ftp icpdas 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 c...

Page 104: ...C C5 C5 20 B0 B6 41 C0 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 register0 0x3412 database byte0 0x12 byte1 0x34 So we need to change the byte order So the data will be as below 00 00 41 A1 01 22 0C 3E C5 C5 B0 20 4...

Page 105: ...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 0xA1 0x01 0x22 20 125553 Primary Variable Unit code 0x0C kPA Primary Variable 0x3E 0xC5 0xC5 0xB0 0 386274 Secondary Variable Unit code 0x20 degC Secondary Variable 0x41 0xB6 0x78 0xC0 22 808960 Tertiary Variable Unit code 0x39 Percent Tertiary Variab...

Page 106: ...y 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 Ex1 The Default CMD 3 of HART Device 0 1 in HRT 710 is Polling Mode 1 The setting of SWAP Mode is None without Byte and WORD swap 1 Address 1000 Unit WORD Show the comm status of Device 0 1 High Byte The comm status of Default CMD 3 in device 0 2 Low Byte Th...

Page 107: ...n device 0 2 Low Byte The comm status of Default CMD 3 in device 0 2 Address 1000 Unit WORD Show the comm status of Device 1 1 High Byte The comm status of Default CMD 0 in device 1 2 Low Byte The comm status of Default CMD 3 in device 1 Figure 7 1 2 The status of Default CMD 0 3 in Device 0 and Device 1 HRT 710 HRT 310 User Manual Version 1 31 Page 107 Copyright 2017 ICP DAS Co Ltd All Rights Res...

Page 108: ... the communication status of the User CMD Index 0 Figure 7 2 The status of the User CMD Index 0 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 The User CMD Index 1 is Polling Mode The setting of SWAP Mode is None No Byte and WORD swap 1 By using the Hi Byte value of MB address 1050 unit WORD ref...

Page 109: ...s below The method will be easy for users Default CMD 0 3 Status Data 3E8 1000 Default CMD 0 3 status of Device 0 3E9 1001 Default CMD 0 3 status of Device 1 3EA 1002 Default CMD 0 3 status of Device 2 3EB 1003 Default CMD 0 3 status of Device 3 3EC 1004 Default CMD 0 3 status of Device 4 3ED 1005 Default CMD 0 3 status of Device 5 3EE 1006 Default CMD 0 3 status of Device 6 3EF 1007 Default CMD 0...

Page 110: ...s different then the status address for HART devices will be also different The result will be as the below table Swap Type WORD swap disabled WORD swap enabled Modbus Start Addr From 999 From 1000 From 999 From 1000 Dev00_Status Addr 1000 1000 999 1001 Dev01_Status Addr 1001 1001 1002 1000 Dev02_Status Addr 1002 1002 1001 1003 Dev03_Status Addr 1003 1003 1004 1002 Dev04_Status Addr 1004 1004 1003...

Page 111: ...RT 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 Figure 8 1 The HART wiring of the Active and Passive HART devices HRT 710 HRT 310 User Manual Version 1 31 Page 111 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail servi...

Page 112: ... to use 20 HRT 710 modules to connect to 20 HART devices with point to point wiring Software 1 Set the RS 485 station No Net ID 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 Figure 9 1 Device Configuration Screen HRT 710 HRT 3...

Page 113: ...he Device Configuration please click the Save to Device button to save the parameters to HRT 710 Figure 9 3 Save the parameters to HRT 710 As a result these twenty HRT 710 modules can be integrated in the same RS 485 network to gather these HART devices information HRT 710 HRT 310 User Manual Version 1 31 Page 113 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 114: ... HRT 710 and I 7570 to do that and the wiring for this case is like figure 10 1 Figure 10 1 The Hardware Wiring for MCU900 Software Please refer to the steps in the Q01 Q02 and Q03 of HRT 710 FAQ to integrate HART device information to SCADA Note In MCU900 please choose HART protocol not Mobreyspecific LogDownload protocol HRT 710 HRT 310 User Manual Version 1 31 Page 114 Copyright 2017 ICP DAS Co...

Page 115: ...of Emerson 8800D is like Figure 11 1 Figure 11 1 The HART command No 149 format of Emerson 8800D 1 Add the HART command No 149 to HRT 710 like Figure 11 2 Figure 11 2 Add the HART command No 149 to HRT 710 2 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 HRT 310 User Manual Version 1 31 Page 115 Copy...

Page 116: ...dbus address for data sending 2 In the Modbus AI area the light blue grid means the Modbus address for data receiving In the case the HART command No 149 is used for reading data Therefore the light blue grid just show in Modbus AI area and the Modbus address for receiving data is from 0 to 2 HRT 710 HRT 310 User Manual Version 1 31 Page 116 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail...

Page 117: ...e the Modbus Function Code 4 and address from 0 to 2 to get the HART command No 149 data Ex Request Cmd 0x01 0x04 0x00 0x00 0x00 0x03 HRT 710 HRT 310 User Manual Version 1 31 Page 117 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 118: ...age 3 Add UserCMD 6 and choose Manual option in Mode field Figure 12 1 4 Click Save to Device button Figure 12 2 Figure 12 1 Add UserCMD 6 Figure 12 2 Save to Device 2 Set HART device address and send the UserCMD 6 1 Open Device Information page HRT 710 HRT 310 User Manual Version 1 31 Page 118 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 119: ... The Basic Operation of UserCMD 6 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 Disable 2 Manual Trigger field Enable 3 Trigger Index of User Command field Input 0 UserCMD 6 Index Figure 12 5 The Basic Operatio...

Page 120: ...ta screen of System 3 Now the HART device address should be set to be 2 Then please reboot HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 120 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 121: ... The wiring of Point to Point Figure 13 1 HART_P2P_Network_Passive In Resistor Figure 13 2 HART_P2P_Network_Passive Ext Resistor HRT 710 HRT 310 User Manual Version 1 31 Page 121 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 122: ...twork_Active In Resistor 2 The wiring of Multi Drop Figure 13 4 HART_Multi Drop_Network_Passive jpg HRT 710 HRT 310 User Manual Version 1 31 Page 122 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 123: ... 5 HART_Multi Drop_Network_Active Figure 13 6 HART_Multi Drop_Network_Active Passive HRT 710 HRT 310 User Manual Version 1 31 Page 123 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 124: ...button to save the current settings of HRT 710 to file 2 Load the settings from HRT 710 file to the other HRT 710 module 1 In the Device Configuration click the Load From File button and choose the setting file of HRT 710 Then it will show all the settings in the HG_Tool HRT 710 HRT 310 User Manual Version 1 31 Page 124 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 125: ... 2 Click the Save to Device button to set the settings to HRT 710 module HRT 710 HRT 310 User Manual Version 1 31 Page 125 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 126: ... mouse on the HART Device 0 item and choose the Add Command option 2 Input the value 19 in the Command Num field and choose the Manual option in the Mode field Click the OK button to add the HART command 19 Now the User Command Index is 0 and click the Save to Device button to save the current settings to HRT 710 HRT 710 HRT 310 User Manual Version 1 31 Page 126 Copyright 2017 ICP DAS Co Ltd All R...

Page 127: ...01 10 00 00 00 02 04 21 00 0B 16 7F 6D 3 The below figure is the assigned value for writing in HART command 19 by using ModScan software for testing 4 After sending the above Modbus command users can check if these values have been set successfully via HG_Tool 1 In the Device Information page click the right button of mouse on the User HRT 710 HRT 310 User Manual Version 1 31 Page 127 Copyright 20...

Page 128: ... for sending of UserCMD in the corresponding byte address in the Output Data area Users can see these values of 11 22 and 33 been set successfully 3 Trig the HRT 710 to send the UserCMD0 HART command 19 HRT 710 HRT 310 User Manual Version 1 31 Page 128 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 129: ...to send the UserCMD and it needs the different value every time Ex the next value will be 2 3 4 Now the UserCMD0 HART command 19 has been sent 2 Recover the original HART polling command The Modbus command will be as below 01 10 01 F4 00 03 06 01 00 00 00 01 00 A6 2B 1 01 recover all the original HART polling command HRT 710 HRT 310 User Manual Version 1 31 Page 129 Copyright 2017 ICP DAS Co Ltd A...

Page 130: ... icpdas com root product solutions industrial_communication fieldbus hart co nverter hds html 2 The simulation value of HART Device 1 and 2 are as below table Current PV SV TV QV HART Dev1 4 00 11 11111 11 22222 11 33333 11 44444 HART Dev2 4 00 22 11111 22 22222 22 33333 22 44444 HRT 710 HRT 310 User Manual Version 1 31 Page 130 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpd...

Page 131: ...adjustable Main Info RTU Mode Data Update Period sec 2 adjustable 2 Main Info Server Info Server IP The fixed IP address of PC that running RTU_Center software Main Info Server Info Server Port 10000 default 3 Main Info RS485 Info The same serial port comm settings of HRT 710 4 Modbus Device Add the Modbus address of HART device data HRT 710 HRT 310 User Manual Version 1 31 Page 131 Copyright 2017...

Page 132: ...r finish click the Write to Device button to save settings to GT 540 4 Run the M2M RTU Center software in the data center server 1 Create a new 3G connection device for the GT 540 1 Module choose the GT 540 option 2 Station ID Set to be 1 The same with Machine ID in GT 540 utility HRT 710 HRT 310 User Manual Version 1 31 Page 132 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icp...

Page 133: ... AI2 and AI3 DWORD 0x4131C717 Float 11 11111 3 SV AI4 and AI5 DWORD 0x41338E39 Float 11 22222 4 TV AI6 and AI7 DWORD 0x41355555 Float 11 33333 5 QV AI8 and AI9 DWORD 0x41371C71 Float 11 44444 3 Click the GT 540 HRT 710_Dev2 item in RTU_Center and it will show the HART device 2 data in the AI0 AI9 fields as below HRT 710 HRT 310 User Manual Version 1 31 Page 133 Copyright 2017 ICP DAS Co Ltd All Ri...

Page 134: ...the HART device data in HIM or SCADA There are two methods to get the data from M2M RTU_Center software Method 1 Using OPC Client InduSoft OPC Client Demo 1 Run the OPC Server M2M DA Server 2 Click the Search function it will add all the data in RTU_Center to OPC server automatically and then click the Monitor button to show the real time info HRT 710 HRT 310 User Manual Version 1 31 Page 134 Copy...

Page 135: ...U_Center software 1 API Library Manual http ftp icpdas com pub cd usbcd napdos m2m rtu m2m_rtu_win32_api manual 2 API Library Demo http ftp icpdas com pub cd usbcd napdos m2m rtu m2m_rtu_win32_api software de mo HRT 710 HRT 310 User Manual Version 1 31 Page 135 Copyright 2017 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com ...

Page 136: ... 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 Byte 10 uint8 Flags Byte 11 13 uint24 Device ID number MSB first 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...

Page 137: ... Variable Current 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 Byte 21 uint8 4th Variable Unit code Byte 22 25 float 4th Variable Command 6 Write Polling Address Request data bytes 1 Index Format Description Byte 0 u...

Page 138: ...es 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 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 ...

Page 139: ...8 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 Ala...

Page 140: ...nse 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 Request data bytes 21 Index Format Description Byte 0 5 PA6 TAG Name Byte 6...

Page 141: ...mand 19 Write Final Assembly Number Request data bytes 3 Index Format Description Byte 0 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 Uint8 8 bit unsigned integer Uint24 24 bit unsigned integer Float IEEE 754 format PA6 Packed ASCII 6 octets ...

Page 142: ...ble 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 Re...

Page 143: ...3 1 Add Simple Format function 1 23 Edward 2012 12 04 1 Modify the product name to HRT 710 2 FW update to v1 5 1 Add on line replacement of HART devices 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 1 24 Edward 2015 06 16 1 Add the FAQ chapter 1 25 Edward 2015 12 23 1 Add the Q13 15 of FAQ 1 30 Edward 2016...

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