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Ashok Kumar
03/06/12 06:15
Read: 341 times
Bangalore
India


 
#186443 - yes connected to micro controller
Responding to: Kai Klaas's previous message

The Circuit is 5 volt Micro controller built in 10Bit ADC.
We are monitoring the Switches of 6 Nos each Switch in series with Constant Current Circuit of 5mA each any one switch open the Micro to indicate the fault
by LED Indicator and Buzzer.
the switch has an indicator which consumes 2mA at 24Volt.

ADC Circuit



Switch Connection


P.Ashok Kumar

List of 5 messages in thread
TopicAuthorDate
+Ve Grounded Supply      Ashok Kumar      03/06/12 04:43      
   What else...      Kai Klaas      03/06/12 05:13      
      yes connected to micro controller      Ashok Kumar      03/06/12 06:15      
         I would ground the Vee(gnd)      Erik Malund      03/06/12 09:36      
            not Button it is a limit switch      Ashok Kumar      03/06/12 10:07      

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