Deadman switch and door nothing connected
Deadman switch and door nothing connected
(OP)
I have a equipment that have a safety door with a safety switch. I have a deadman switch. I want that when I have the deadman switch in my hand be able to open the door with machine run normally. I have a safety relay that all the e-stop is connected in serie on the safety relay. Can I connect the safetydoor switch in serie with all the e-stop?





RE: Deadman switch and door nothing connected
Keith Cress
kcress - http://www.flaminsystems.com
RE: Deadman switch and door nothing connected
Dan - Owner
http://www.Hi-TecDesigns.com
RE: Deadman switch and door nothing connected
It appears that it will work electrically. Your deadman switch should be normally open. Not sure about the safety aspect though. How is bypassing the door safety switch by holding a deadman switch going to protect the person(s)from harm?RE: Deadman switch and door nothing connected
Bill
--------------------
"Why not the best?"
Jimmy Carter
RE: Deadman switch and door nothing connected
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
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RE: Deadman switch and door nothing connected
"release the deadman switch, and stop the machine" That would be Normally Open, held closed when in use.
Bill
--------------------
"Why not the best?"
Jimmy Carter
RE: Deadman switch and door nothing connected
RE: Deadman switch and door nothing connected
Just in case there is a language barrier, please explain why you would even want to bypass embedded safety features.
If you are encountering an operational issue, please explain what it is; there are numerous bigger picture thinkers here who may have suggestions for alternative approaches.
Remember: providing more information typically yields better answers.
CR
"As iron sharpens iron, so one person sharpens another." [Proverbs 27:17, NIV]
RE: Deadman switch and door nothing connected