Anyone have any knowledge of Westinghouse Numa-Logic If you can help me I need information on Westinghouse PLC 1100. I need information on timers The timer box has two inputs , preset ,actual ,and coil The coil is labeled TT this is for timer tents. Preset is the time to run Actual is the Holding Register for the current time The first input is Start or Initiate My question is what is the second input? Is it a reset? Thanks TWBrock