[問題] 微動開關/蜂鳴器/計時器之間線路接法
各位好~
小弟因為工作需要來板上請教前輩
目的:
微動開關按下時,蜂鳴器不會響聲;微動開關斷開並超過10秒後,才會啟動蜂鳴器響聲
事前準備內容:
1. 蜂鳴器
2. 微動開關
http://imgur.com/a/1vQ8p
微動開關斷開=>蜂鳴器響聲,
微動開關按下=>蜂鳴器不響。
這部分接法沒問題,
現在必須加入計時器以計時10秒,計時器線路圖如下:
http://imgur.com/a/y9jin
計時器型號是陽明電機的H3B-M3-220V
小弟是電子門外漢,麻煩盡量說白話一點,感恩。
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05/28 14:24, , 1F
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05/28 15:36, , 6F
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05/28 15:56, , 8F
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05/28 16:00, , 9F
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05/28 20:36, , 12F
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05/28 20:38, , 14F
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05/28 20:40, , 15F
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05/28 20:42, , 16F
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05/28 21:37, 28F
※ 編輯: brasil (111.252.168.19), 05/28/2017 21:41:02
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05/28 21:42, , 29F
05/28 21:42, 29F
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05/28 21:46, , 30F
05/28 21:46, 30F
剛剛插上電源後,微動開關斷開情況下,蜂鳴器馬上叫,10秒後就不叫了(此時UP也亮了)
好像剛好跟我想要的結果相反...
※ 編輯: brasil (111.252.168.19), 05/28/2017 21:57:53
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05/28 22:47, , 31F
05/28 22:47, 31F
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05/28 23:16, , 35F
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05/28 23:20, , 36F
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05/28 23:20, , 37F
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05/28 23:21, , 39F
05/28 23:21, 39F
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05/28 23:36, , 40F
05/28 23:36, 40F
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05/28 23:36, , 41F
05/28 23:36, 41F
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05/28 23:40, , 42F
05/28 23:40, 42F
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05/28 23:44, , 43F
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05/28 23:44, , 44F
05/28 23:44, 44F
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05/28 23:47, , 45F
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05/28 23:48, , 46F
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05/29 00:00, , 47F
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05/29 00:00, , 48F
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05/29 00:22, , 51F
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05/29 00:26, , 54F
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05/29 00:52, , 61F
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05/29 00:52, 62F