Iec 60073 Pdf «90% REAL»

The standard outlines several key principles for HMI design, including:

standard, titled "Basic and safety principles for man-machine interface, marking and identification – Coding principles for indicators and actuators," establishes the global rules for how machines communicate with people through visual, acoustic, and tactile signals. IEC Webstore Core Purpose of IEC 60073 iec 60073 pdf

For a simplified breakdown of how these rules apply in real-world hardware, the ABB Pilot Devices Guide provides practical implementation examples . INTERNATIONAL STANDARD IEC 60073 The standard outlines several key principles for HMI

For pushbuttons and switches, the standard defines: These are categorized by urgency and should be

When visual signals are insufficient, acoustic signals provide critical alerts through pure tones, specific frequencies, or spoken messages. These are categorized by urgency and should be designed to be distinguishable from ambient factory noise. IEC 60073:2002