| 摘要 |
PURPOSE:To facilitate expansion, replacement, addition and revision or the like for an application unit. CONSTITUTION:Basic expansion I/F connectors 2a-2c to be connected to an application unit 4 are provided to a basic control section 2, and the application unit 4 is provided with an application extension I/F connector connecting to the basic control section 2, application control sections 9a-9c to control the application, and application operation sections 10a-10c to operate the application integrally. Then an open hole to which the application unit 4 is inserted and an extension operation space in which the application operation sections 10a-10c are contained are formed to the equipment main body 1. |
