Please download the new version of ISaGRAF drivers at :
http://www.icpdas.com/products/PAC/i-8000/isagraf-link.htm
With the rapid development of smart products, ICP DAS's ISaGRAF PAC (Programmable Automation Controller) launched a HART solution. HART (Highway Addressable Remote Transducer) Protocol is the global standard for sending and receiving digital information across analog wires between smart devices and control or monitoring system. HART is a two-way communication protocol that allows both 4- 20 mA analog and digital communication signals being transmitted simultaneously on the same wiring and provides data access between intelligent field instruments and host systems.
ISaGRAF PAC with the I-87H17W (8-ch, HART Analog Input Module), you can use this fast, reliable and easily configurable way to communicate with most of HART device in the market. Now, we will provide four demo programs in ISaGRAFs FAQ 136 to show how to achieve this communication way. |
