摘要 |
PROBLEM TO BE SOLVED: To constitute the transmission controller for air conditioner easily at a lower cost. SOLUTION: The transmission controller for air conditioner comprises a personal computer (2) for controlling a plurality of air conditioners (1, 1,...) centrally through a data transmission line (3). The transmission line (3) is interconnected with a personal computer (2) through an extension board (4) fixed to the extension slot (2a) of the personal computer (2) and transferring data by converting the communication system of the transmission line (3) and the communication system of the personal computer (2). |