rence Report: ABB SPSET01 SOE Digital Input & Time Synchronization Module

ABB SPSET01 Symphony Plus SOE Digital Input and Master Time Synchronization Module (Bailey INFI 90 Harmony Rack Sequence of Events Time Keeper Module) Official Function Description SPSET01 is the master timing and primary digital input card dedicated to Sequence of Events (SOE) logging in ABB Symphony Plus / legacy Bailey INFI 90 DCS power plant control racks. Official Function Description SPSET01 is the master timing and primary digital input card dedicated to Sequence of Events (SOE) logging in ABB Symphony Plus / legacy Bailey INFI 90 DCS power plant control racks. Core functions: Acts as the system’s SOE time master: Receives precision timing signals from SPTKM01 clock modules, distributes unified millisecond-level time synchronization to all connected SPSED01 secondary SOE digital in