SWITCHING SYSTEM FO4R DAY/NIGHT MODE RESERVATION OF ACCEPTANCE BOARD GROUP

摘要

PURPOSE:To switch a day/night mode automatically by reserving and registering the day/night switching time of a split by a supervisor from a console and accumulating it at a split day/night switching time setting memory. CONSTITUTION:An acceptance board group day/night switching time setting memory accumulates a data and a time corresponding to each split, At the memory, the date and time information inputted from consoles 70 and 71 that belong to supervisor boards 10 and 13 are set. When a regular program is started up, the day/night switching time of a split 1 is read from the split day/ night switching time setting memory and is referred whether the agreement with the present time set at a timepiece information memory is obtained or not. Afterwards, the splits 1, -, n are checked sequentially and all of the splits are checked, thereby completing a process.