Industrial Automation, PLC, VFD, and Troubleshooting
In 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 …
Read MoreIn industrial automation, three terms appear everywhere:
PLCHMISCADA
They are connected, but they are not the same thing.
A PLC controls the machine.An HMI allows the operator to interact with the machine.SCADA supervises, …
Read More