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| 5/22/2009 1:57 PM | |
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Posts: 21 Rating:
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I realize that my other thread is probably a little long so I’m trying to split up my problem a little bit. The attached file is a simple comparison between two PT100. When T1 > T2 out Q3, when T1 < T2 then out Q2. But when T1 = T2 there is no signal. I would like when T1 => T2 then out Q3. This means no case without a signal out. Any suggestion, please? Attachmentcompare_temp.zip (291 Downloads) |
| 5/22/2009 2:43 PM | |
Joined: 1/5/2007 Last visit: 4/7/2023 Posts: 1690 Rating:
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Hi Drogen, look here With LOGO! how can you compare 2 analog values with each other? Best regards Betel |
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==> Meine TAG-Listen: "deut." |
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| 5/22/2009 3:39 PM | |
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Posts: 21 Rating:
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That did it! Thanks a million! |
| 5/25/2009 8:37 AM | |
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Posts: 153 Rating:
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T1=>T2, then out Q3
with two logic function
Attachmentcompare_temp_V1_1.zip (269 Downloads) |
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