| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator control transmitting system at a low cost, having a high response speed, easy to change the address data, and capable of working with many types of transmission stations. SOLUTION: The elevator control transmitting system includes a transmission connecting device to be connected with a control transmission line to make serial transmission of the elevator control information cyclicly and an information transmission line to make serial transmission of the elevator display setting information and a transmission control circuit to exchange the control information with the display setting information and transfer to the control transmission line and the information transmission line. To transfer to the information transmission line, the display setting information is transmitted via an information transmission interface circuit. This can reduce the burden of a control information processing device which controls the transmitting operations of the control transmission line and the information transmission line. COPYRIGHT: (C)2004,JPO |
