In industrial automation, the word alarm is often used for almost everything that goes wrong.
A motor fails to start.
A tank reaches a high level.
A VFD trips.
A communication module disconnects.
An operator …
Read MoreIn industrial automation, the PLC does NOT operate alone.
The real interaction happens through the HMI (Human Machine Interface).
And a bad HMI design can turn a simple machine into:
A confusing systemA …
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