Do it yourself HMI
by from on (#BK7M)
Control EngineeringBy Richard Clark, InduSoftShould you build or buy a human-machine interface (HMI)? Developing PC-based HMI software may seem a simple task, but there are pitfalls. Configuring a purchased HMI software package is often a better long-term option. A table compares HMI software development versus configuration.