| 摘要 |
PROBLEM TO BE SOLVED: To add an additional specification easily in a short time by dividing a memory area to at least two, memorizing the product specification of an elevator to one side which is a main memory area and memorizing the additional function of the elevator to the other side which is an auxiliary memory area. SOLUTION: It is judged whether it is during the input processing of a basic specification part or input processing of an additional specification part (S11). In the case of the input of the basic specification part, the signal inputted by the connection terminal of the input/output device connected to a switch and relay contact point is copied to RAM determined advancely (S13). In the case of the input of the additional specification part, the signal inputted by the connection terminal of the input/output device is copied to RAM shown on ROM data STP added at the time of modification (S12). When the input of connected entire equipments is carried out, the input processing is finished (S14). When the input of the entire equipments is not carried out, the input processing is continued and returned to the input processing judgement (S11) of the additional specification part. |
