| 摘要 |
PURPOSE:To omit the labor for adjustment and maintenance by installing a selecting switch for selecting an optional device for receiving/transmitting data with a console, among a plurality of controlling microcomputers. CONSTITUTION:Even if the necessity of receiving and transmitting data from other controlling microcomputer 2 (or 1) is generated in adjustment or maintenance, the controlling microcomputer 2 (or 1) in which receiving and transmission of data are carried out between a console 4 is selected by operating a selecting switch 6. Therefore, the additional labor of adjustment and maintenance can be omitted. |
