| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive client/server type supervisory and control device capable of being applied to a large scale multi-vender system. SOLUTION: A client/server type OPS is separated to a client OPS 1 and a server OPS 2 and the client OPS 1 has a man-machine S/W component 8 divided for each function, a communication function S/W component 7 for performing communication with the server OPS 2 and a man-machine container for controlling the operation of the man-machine S/W component 8 or the like. Besides, the server OPS 2 has a data collecting function 12 for collecting the data of a controller 3, a data storage function 11 for storing data and a communication function for communicating with the client OPS 1.</p> |
