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???
12/10/04 14:11
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#82889 - debounce or noise
Responding to: ???'s previous message
when no/nc swtiched rapidly to on off contactor,controller detect false inputs

1) are you using contactor contacts as uC inputs?
2) are you debouncing the contact input?
3) is that where you see "false inputs"

(sensor) used for sensing rpm
1) what kind of sensor?
2) is that where you see "false inputs"?

Please explain, no suggestion can be offered based on your post, it is too vague.

Erik

List of 23 messages in thread
TopicAuthorDate
440v ac routing problem            01/01/70 00:00      
   OK            01/01/70 00:00      
      Every thing already done...            01/01/70 00:00      
         language, guessing            01/01/70 00:00      
            language, guessing            01/01/70 00:00      
               Trapped ?            01/01/70 00:00      
               first project            01/01/70 00:00      
   debounce or noise            01/01/70 00:00      
      contactor wiring            01/01/70 00:00      
         guesses            01/01/70 00:00      
      debounce or noise            01/01/70 00:00      
         Does it mean?            01/01/70 00:00      
         all done            01/01/70 00:00      
   all done?            01/01/70 00:00      
   440v ac routing problem            01/01/70 00:00      
      Snubbers?            01/01/70 00:00      
   hi all i find the cause of problem            01/01/70 00:00      
      enclosure ?            01/01/70 00:00      
         enclosure ?            01/01/70 00:00      
            Search, Search Search more and more.....            01/01/70 00:00      
            box            01/01/70 00:00      
               hiding info            01/01/70 00:00      
                  hiding info            01/01/70 00:00      

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