The Harmony Rack I/O family includes a wide variety of input, output, and signal conditioning modules.
Module types, ranging from standard analog and digital I/O to specialty I/O such as turbine control, and Sequence of Events (SOE), can be combined to provide a comprehensive set of functionality to meet all market and industrial requirements. Additionally, the Harmony remote I/O capabilities have been enhanced with the addition of S800 I/O.
To facilitate local mounting to sensors in the plant, the S800 I/O family is designed with a small, modular DIN form factor footprint. S800 I/O provides options for all signal types ranging from basic analog and digital inputs and outputs to pulse counters and intrinsically-safe applications. S800 I/O supports Sequence of Events functionality with one millisecond accuracy event time-stamping at the source. S800 I/O is configured via Composer and standard Function Codes. A single Harmony Bridge Controller simultaneously supports both Rack I/O and S800 I/O for simple expansions and ease of system evolution.