What is Human Machine Interface ( HMI ) ?

Human Machine Interface (HMI) is a software especially designed for operator
control and monitoring in SIMATIC PLC Programs.



• The open process visualization system SIMATIC WinCC is a standard operator
interface with all the important operator control and monitoring functions which
can be used in any branch of industry and with any technology.

• SIMATIC ProTool and SIMATIC ProTool/Lite are modern tools for configuring
SIMATIC operator panels (OPs) and SIMATIC C7 compact devices.

• ProAgent is a diagnostics software that acquires information on the location
and cause of errors in plants and machinery and thus offers fast and aimed
process diagnostics.