A white paper on SCADA system automation and monitoring applications at remote locations was released by Semaphore, a CSE Global company.

"Remote Automation and Monitoring: PLC or RTU?" focuses on the economics that differentiate remote site applications and drive product designs. It is intended to help users understand the differences between programmable logic controllers (PLCs) and remote terminal units (RTUs so they can understand where to use each type of device.

Semaphore, Lake Mary, Fla., offers two RTU product lines. To download the white paper, visit the company’s website.