| 摘要 |
PURPOSE:To enhance the accuracy of position detection and reduce the cost of an elevator control device without deteriorating rescue operation functions by providing means for correcting the content of each memory element for the lowest floor to a reference floor according to a value detected when a cage arrives at the reference floor and to a second reference value. CONSTITUTION:Microcomputers 1A, 1B input reference values CO, CR which correspond, respectively, to the lowest floor MF-2 and a reference floor MF, to respective counters 3A, 3B according to preset specification data. When a counted value (x) is judged to be at the level of the reference floor MF, a CPU sets the reference value CR for the reference floor MF to the counter 3A as a count value. Also, the difference (e) between a count value (x) before correction and the reference value CR is calculated and the reference value CR is written on a memory element P(MF). Thereby the count value in a memory buffer (x) is renewed by the reference value CR and the level of each floor number (m) is corrected to the level of the counted value by subtraction of the count difference (e). |
