INTRA-STATION FACILITY CONTROL SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an intra-station facility control system wherein APCs (Automatic Program Controllers) are multiplexed, capable of surely and continuously operating the APC when the APC in operation is switched.

SOLUTION: A V signal from a signal generator 20 is given to the APCs 1a and 1b to activate devices to be controlled synchronously with the V signal, when a console 2 transmits a Take signal, the APCs 1a and 1b start counting the V signal from a point of time when receiving the Take signal and reach a state of capable of receiving the Take signal when counting the number of the V signals equivalent to a reception inhibit period.

COPYRIGHT: (C)2004,JPO