EXTERNAL LIGHTING CONTROL DEVICE OF ELEVATOR FOR OUTLOOK

摘要

The apparatus comprises a control unit(111) comprising: a CPU(51); a ROM(53) storing an illumination control program; an intermediate frequency-processing unit(54) transmitted with elevator operation information from an elevator control apparatus to make a timer-setting unit(60) set the starting time of a lamp; an intermediate frequency processing unit(61) for the first serial communication; and an address decoder(52), and an output unit(112) comprising: an intermediate frequency-processing unit(62) for the second serial communication; a silicon controlled rectifier(56); a latch unit(55); and a decoder(63) enabling the latch unit.