发明名称 PHOTOELECTRIC SWITCH
摘要 PROBLEM TO BE SOLVED: To suppress confusion of user in a setting work, when setting items increase, accompanying realizing of advanced features. SOLUTION: Various setting items are classified into a plurality of stages STG1 to STG4, at each stage a setting screen is changed by short pushing of an M key switch 20. The final screen of each stage is a stage selection menu screen, and it is possible to select a next stage for advancing to the stage selection menu screen. Moreover, it is possible to select "escape" for exiting from the setting mode. When a desired stage is selected in the stage selection menu screen, shift is made to the selected stage. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006352558(A) 申请公布日期 2006.12.28
申请号 JP20050176525 申请日期 2005.06.16
申请人 KEYENCE CORP 发明人 INOUE SATORU
分类号 H03K17/78;G01J1/02;G01V8/12;G06F3/023;H01H35/00;H03M11/04 主分类号 H03K17/78
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