When it comes to upgrading human machine interface (HMI) technology, the question of where to begin often depends upon where you’re starting from to determine how to achieve your near-term HMI goals.

Machines installed in industrial plants use a wide variety of smart devices for control and monitoring, including sensors, instruments, and motor drives. These smart devices are connected to ...

While both human machine interface (HMI) and supervisory control and data acquisition (SCADA) technologies connect humans with equipment, HMIs tend to be local to a machine, allowing a user to ...