| 摘要 |
PURPOSE:To improve the efficiency by connecting an operation console to plural CRT controllers by switching so as to constitute the titled monitor compact. CONSTITUTION:The function request is transmitted to a conversation processing section 5-1 of an operation controller 4 via a CRT controller 3-1 with a function selecting button of the operation console 1. An operation message is formed by the conversation processing section 5-1 based thereupon, and the message is displayed on a CRT display 2-1 via the CRT controller 3-1 for setting and monitoring required information. The number of sets of the operation tables 1 is taken to remain less than the number of sets of CRT displays 2-1-2-n to be minimized. Thus, CRT connecting command buttons 7-1-7-n, a CRT connecting section 8 and a CRT switching device 6 are provided, and the operation console 1 is connected selectively to CRT controllers 3-1-3-n selected by the CRT connection command buttons 7-1-7-n. |
