This Demo is to show how to operate 
one HART module to commnunicate with one HART device.

Equipment :
WinGRAF PAC x 1
i-87H17W x 1
HART device x 1

Environment:

Plug i-87H17W in the slot 2 of WinGRAF PAC.
Connect HART device to the channel 0 of i-87H17W
