PLC control software has no utility unless it can be used over a network. Serial to Ethernet Connector is a specialized application designed for remote access to RS232/485/422 interfaces.

IDEC’s WindEDIT Lite apps run on smartphones and tablets, providing two-way local and remote access to the company’s MicroSmart FC6A PLCs. The app provides quicker, simpler and easier connection ...

How the use of virtual private networks, multi-factor authentication, serial communications, and dedicated remote access devices reduce the risk of viewing SCADA data over the internet.

New UltimusPlus-NX Fluid Dispensers Improve Operational Efficiency by Allowing Remote Programming Directly from a PLC ...