The WindEdit Lite app for iOS and Android devices provides two-way access to its family of MicroSmart FC6A PLCs. The app is designed to provide a quicker, simpler and easier connection than browser-based access. The app allows users to monitor any PLC parameter and change set points and other values. Data register, input, output, timer and counter values can be monitored and controlled using the standard dialog interface. The app also has a custom dialog interface the user can configure to allow only certain PLC parameters to be monitored and controlled.