QTPlasmaC - Skipping Probing
26 Dec 2022 18:08 #260334
by Sushi
Replied by Sushi on topic QTPlasmaC - Skipping Probing
Update, got it working. I followed the first wiring diagram loosely to run the probing circuit directly to the probing input pin on the 7i96s. Instead of a fancy relay, I used an automotive relay and I didn't have any 1N4007 diodes, so I used a couple 1N4002's from one of my old Megasquirts. I used a used Chinese 12v power supply from my old 3d printer. Seems to work fine for now, if it fails I'll upgrade components to match the diagram more closely. Thank you all for the help and advice, I wouldn't have been able to figure this out without you.
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26 Dec 2022 19:14 #260338
by billykid
Replied by billykid on topic QTPlasmaC - Skipping Probing
Don't worry about the diode, it's fine on 12 volts. 1n4002 is 100 volts more than enough.
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27 Dec 2022 01:11 #260367
by snowgoer540
The 1N4007 diodes are sized as such to withstand plasma voltage... they are not flyback diodes.
Replied by snowgoer540 on topic QTPlasmaC - Skipping Probing
Don't worry about the diode, it's fine on 12 volts. 1n4002 is 100 volts more than enough.
The 1N4007 diodes are sized as such to withstand plasma voltage... they are not flyback diodes.
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27 Dec 2022 09:22 #260381
by billykid
Replied by billykid on topic QTPlasmaC - Skipping Probing
Sorry I understood on the relay as flywheel
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