Mitsubishi MELSEC-F FX-TRN-BEG-E, User Manual

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FX-TRN-BEG-E D: Beginner Challenge 4
B-37
4.1.3 Control Objective
Control the paging unit in a restaurant using the basic instructions previously studied.
4.1.4 Control Specifications
1) When Button 1 (X0) on the table is pressed, Lamp 1 (Y0) on the wall is lit.
If Button 1 (X0) is released, Lamp 1 (Y0) remains lit.
2) When Button 2 (X1) is pressed, Lamp 2 (Y1) on the wall is lit.
If Button 2 (X1) is released, Lamp 2 (Y1) remains lit.
3) When both Lamp 1 (Y0) and Lamp 2 (Y1) are lit, [PL4] (Y23) on the operation panel lights.
4) When [PB1] (X20) on the operation panel is pressed, both Lamp 1 (Y0) and Lamp 2 (Y1)
on the wall and [PL4] (Y23) on the operation panel are extinguished.