The HART Communication Protocol (Highway Addressable Remote Transducer) is a hybrid analog+digital industrial automation protocol. Its most notable advantage is that it can communicate over legacy 4-20 mA analog instrumentation current loops, sharing the pair of wires used by the analog only host systems.

1. Training on HART
Products and Applications
(HART Converter / Gateway /
IO )
2015/11/25
ICP DAS Co., LTD.
Joyce Yeh
Tel: (03) 5973366 ext: 3007
Email: joyce_yeh@icpdas.com

2. Outline
• HART Selling Points and applications
• HART Product Series
• Q & A

3. HART簡介 HART (Highway Addressable Remote Transducer) was developed
by Rosemount Inc. in 1985, is an early implementation of Fieldbus, a
digital industrial automation protocol. Its most notable advantage is
that it can communicate over legacy 4-20mA analog instrumentation
wiring, sharing the pair of wires used by the older system.
Features：
u Support 4~20 mA Analog signal (primary measured value) and
HART Digital signal (Device information) simultaneously
u Half-Duplex transmission at 1200 bps
u Wiring: Support 2-wire mode and 4-wire mode
u Allow two HART masters
u Support point-to-point or multi-drop (max. 15 devices) HART
network mode
What is HART Protocol?

4. HART Network Mode (1)
Point-to-Point (Analog and Digital)

5. Multi-drop (Digital)
HART Network Mode (2)

6. How to Sell? (1)
• What industries are HART products used in?
Petrochemical plant, Chemical Industry, Oil and Gas Industry, Steel
Industry
• What applica6ons are HART products used in?
Pipeline pressure, liquid level of a storage tank, temperature, flow
meter monitoring etc.
• What cer6fica6ons do ICPDAS HART products have?
CE / FCC / RoHS

7. How to Sell? (2)
• What are the sale facts of ICPDAS HART products?
ü Over 12,000pcs were sold a year worldwide
ü HRT-710 is the best sale item (90% of all HART products)
ü Russia and China are the major markets
• HART devices benchmark?
Rosemount
• HART devices (meters/gauges/valvse) reference?
Rosemount_3051SMV/ Signet 9900 Transmier / E+H PROMAG flow
meter / Khrone OPTISWIRL 4070C mass flow meter / Emerson 8800D /
Seimens RD500 / E+H flex fmp51 / Seimens_FUS060 / ...

8. Selling Points of HRT-710/711
1. More data can be acquired such as pressure, level,
temperature, flow etc. The digital signal can be
used for addifonal device informafon including
device status, diagnosfcs, addifonal measured or
calculated values, etc.
2. Support Modbus RTU/ ASCII /TCP format
3. Easy to integrate HART devices with SCADA
(Indusog)
4. Price compeffve

9. Oil Flow Application
• Request :
How to Integrate about 280 HART devices (24 lines) to PC via
fiber?
• Solution:
HRT-710 + I-2542-A/B

10. Integrate HART comm. device with
RS-232 hardware interface
• Request :
How to integrate HART communication device (Flowmeter,
Mobrey MCU900) with RS-232 hardware interface?
• Solution :
Use HRT-710 and I-7570 to convert interface and protocol
Protocol Modbus HART HART
Interface RS-232 HART RS-232

11. HART Product Series

12. 泓格HART產品介紹
HART Gateway
Module Name
HRT-710
(MBRTU / HART
Gateway)
HRT-711
(MBTCP / HART
Gateway)
GW-7557
(PROFIBUS / HART
Gateway)
Picture
Master Comm.
Interface
RS-232
RS-422
RS-485
Ethernet
RS-232
HART Channel
1
1
4
Signal Isolation
2500 Vrms
2500 Vrms
2500 Vrms
DC/DC Isolation
3000 VDC
3000 VDC
3000 VDC
Master Comm.
Protocol
MB/RTU
MB/ASCII
MB/TCP
DP-V0
Driver
None
None
None
Power Supply
10 ~ 30 VDC
10 ~ 30 VDC
10 ~ 30 VDC
250Ω Resistor
By Jumper By Jumper By Jumper
Free Tool
HG_Tool
HG_Tool
PH_Tool

13. HRT-710

14. 1. How to read the data of HART device from SCADA or HMI?:
A: FAQ ”Q01”, “Q02” and “Q03”
(http://www.icpdas.com/products/Remote_IO/can_bus/faqs.htm#HART)
2. How to upgrade firmware of HRT-710?
A: FAQ ”Q04”
3. 使⽤用AI模組讀取HART/AO錶頭電流值是穩定的, 但當接上HART-
710後(HART開始通訊時), 則AI模組讀取數值會有較⼤大振盪 ?
A: AI模組需具備濾波功能 (I-7017RC / I-87017RCW)
HRT-710 FAQ

15. ICP DAS
SiboTech
ProSoft
Technology
Moore
Industries
Model
Name
HRT-710
HTM-611
HTM-631
HME-615
HME-635
5208-MNET-HART
5228-MNET-HART
HCS
interface 232/485/422
232/485/422
Ethernet
Ethernet 232/485
protocol MB/RTU
MB/ASC
MB/RTU
MB/ASC
MB/TCP
MB/TCP MB/RTU
Built-in
Resistor
250Ω (1/4W)
(7)
270Ω (2W)
(13)
270歐Ω (2W)
(13)
247.6Ω
(15)
None
Channels 1
1 / 3
1 / 3
4 / 8
1
HART
Data format
Digital
Digital
Digital
Digital + Analog
Digital
HRT-710 Product Comparison

16. HRT-711
Application Architecture

17. ICP DAS
SiboTech
ProSoft
Technology
Model Name HRT-711
HME-615
HME-635
5208-MNET-HART
5228-MNET-HART
interface Ethernet
Ethernet
Ethernet
protocol MB/TCP
MB/TCP
MB/TCP
Built-in
Resistor
250Ω (1/4W) 270Ω (2W) 247.6Ω
Channels 1
1 / 3
4 / 8
HART
Data format
Digital
Digital
Digital + Analog
HRT-711 Product Comparison

18. GW-7557
Application Architecture

19. ICP DAS
SiboTech
ProSoft
Technology
Model Name GW-7557
HPM-610 5507-PDPS-HART
PROFIBUS
Protocol DPV0 DPV0 DPV0
In/Out Length 240/240 244/244 200/200
Address 0~126 0~99 1~125
HART
Built-in Resistor 250Ω (1/4W)
(7)
270Ω (2W)
(13)
247.6Ω
(15)
Channels 4
1
4 / 8
HART
Data format
Digital
Digital
Digital
GW-7557 Product Comparison

20. 泓格HART產品介紹
HART Converter
Module Name
I-7567
(USB to HART)
I-7570
(Serial to HART)
I-7547
(Ethernet to HART)
Picture
Master Comm.
Interface
USB
RS-232
RS-422
RS-485
Ethernet
HART Channel
1
1
4
Signal Isolation
2500 Vrms 2500 Vrms 500 Vrms
DC/DC Isolation
3000 VDC
3000 VDC
3000 VDC
Master Comm.
Protocol
HART
HART
HART
Driver
Win2K/XP
Win7/8 (32/64bit)
None
None
(Support VxComm)
Power Supply
USB
10 ~ 30 VDC
10 ~ 30 VDC
250Ω Resistor
By Jumper By Jumper By Jumper
Free Tool
HC_Tool
HC_Tool
HC_Tool

24. HDS: HART Device Simulator
was
is

25. HDS: HART Device Simulator

26. 泓格HART產品介紹
HART I/O
Module Name
I-87H17W
(HART AI)
I-87H24W
(HART AO)
Picture
Master Comm. Interface
RS-485 RS-485
HART Channel
8 4
DC/DC Isolation
2500 VDC 2500 VDC
Master Comm. Protocol
DCON DCON
Driver
None None
Power Supply
10 ~ 30 VDC 10 ~ 30 VDC
250Ω Resistor
Built-in Built-in
Free Tool
API / Demo API / Demo

27. HART I/O Features
• Support Current Reading (Analog) and HART
communication (Digital)
• Support WinPAC / ViewPAC / XPAC / iPAC
series PAC controller
• Support I-87Kn / RU-87Pn expansion slot
• Support DCON Utility
• Provide Demo (VC / VB / C# / VB.net)
=> Most applications are used in DCS system

28. HART I/O Application
( Gas Pressure Detection System )

29. I-87H17W
Application Architecture

30. I-87H24W (2/2)
I-87H24W
Application Architecture

31. 1. Does ICP DAS HART products support all HARTdevices ?
Yes. The below is the tested HART device’s list.
(Rosemount / Emerson / Endress & Hauser / Siemens / p+F /
Yokogawa / KHRONE …
2. HART network wiring :
Refer to the HART user manual.
3. 250Ohm(1/4W) built-in resistor :
(1) Converter / Gateway : By jumper (Default: Enabled)
I/O Module : Enabled (Fixed)
(2) Built-In resistor : Support max. 7 HART devices
Ext. resistor : Support 15 HART devices. (250Ohm/1W)
4. For more detailed HART fieldbus information :
http://www.icpdas.com/root/product/solutions/industrial_communication/
fieldbus/hart/hart_selection_guide.html
HART Product Note

32. 1. ICPDAS HART Product Information :
http://www.icpdas.com/products/Remote_IO/can_bus/hart_series.htm
2. HART Communication Organization :
http://www.hartcomm.org/index.html
Reference

33. ～Thank you very much～
Q & A