Presentation - Link 2013 - Relay Ladder Logic Tutorial

Version 1

    Relay Ladder Logic allows you to add applications to the suite provided by the firmware in your SAGE Remote Terminal Unit (RTU). This tutorial deals with the mapping between states and values in the logic, and the RTU database points. It also addresses the use of capturing a momentary change of a RTU Status point such that the logic can detect the change of a status point in the RTU database and react accordingly. Attendees of the tutorial should be familiar with Relay Ladder Logic or Function Block Diagram programming.