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BackinBlack
Senior Member Joined: 05 Feb 2012 Location: Hinton, N'hants Status: Offline Points: 2020 |
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Ifor,
I would also fit heat shrink sleeving over the switch connections (and any other connections to motor etc) to provide protection against accidental contact. Have fun. Ian |
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Just listen, if it sounds good to you, enjoy it.
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ICL1P
Senior Member Joined: 04 Aug 2012 Location: Faringdon, Oxon Status: Offline Points: 2341 |
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I’ll do that Ian.
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Ifor
===== Reflex M & ACCESSION M, CuSat50, Majestic DAC, a Proprius pair. |
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BackinBlack
Senior Member Joined: 05 Feb 2012 Location: Hinton, N'hants Status: Offline Points: 2020 |
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Couldn't find a photo of a switch, but here's an example of heatshrink on some battery connectors I made:
Ian
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Just listen, if it sounds good to you, enjoy it.
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ICL1P
Senior Member Joined: 04 Aug 2012 Location: Faringdon, Oxon Status: Offline Points: 2341 |
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After several months of inactivity I'm back on this project and trying to remember where I got to with understanding the wiring. Getting there ...
I had wanted a pushbutton switch with an LED that operates at mains voltage. I found one at RS Components, but had to wait many months for it to come back into stock. I have it now, but it's a SPDT switch and not SPST. I don't think this should be a problem, but now I'm confused. Ignoring the terminals for the LED, the SPST switches I've played with have three terminals; Common, Normally Open & Normally Closed. Use C & NO. Simples! This new switch has four terminals. According to the data-sheet, terminals 1 and 2 are both NC and terminals 3 and 4 are both NO. Clearly I need to use either 3 or 4 as my NO, but which do I use for my C? Edited by ICL1P - 25 Jan 2020 at 6:04pm |
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Ifor
===== Reflex M & ACCESSION M, CuSat50, Majestic DAC, a Proprius pair. |
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BackinBlack
Senior Member Joined: 05 Feb 2012 Location: Hinton, N'hants Status: Offline Points: 2020 |
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Hi Ifor, When pressed terminals 3 and 4, NO & NO are connected together, so it will be these you need to connect in series with the motor. Ian
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Just listen, if it sounds good to you, enjoy it.
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ICL1P
Senior Member Joined: 04 Aug 2012 Location: Faringdon, Oxon Status: Offline Points: 2341 |
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Thanks Ian. Now you've told me that I can see that it's obvious from the diagram. I'll report back; maybe tomorrow.
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Ifor
===== Reflex M & ACCESSION M, CuSat50, Majestic DAC, a Proprius pair. |
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BackinBlack
Senior Member Joined: 05 Feb 2012 Location: Hinton, N'hants Status: Offline Points: 2020 |
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Happy soldering.
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Just listen, if it sounds good to you, enjoy it.
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