How can I modify this drawing to have fail safe

  • Thread starter Keeeen
  • Start date
  • #1
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This pneumatic circuit currently operates both of the cylinders automatically when the start valve is actuated. I want to modify the circuit so it will fail safe and park both the cylinders in the retracted position
DSC_0469~2.JPG
 

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Answers and Replies

  • #2
DaveC426913
Gold Member
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What is your attempt at a solution?
 
  • #3
JBA
Science Advisor
Gold Member
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What type of failure(s) are you addressing, i.e. supply power loss or other?
 

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