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Transmission Light: Difference between revisions
DB9 pinout
David.heaton (talk | contribs) m (Missed one) |
(DB9 pinout) |
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It is currently controlled by Arduino (for serial control) triggered relays - hopefully having the Arduino and transistors on the same board soon | It is currently controlled by Arduino (for serial control) triggered relays - hopefully having the Arduino and transistors on the same board soon | ||
== Relay control cable == | |||
Cat5 cable terminated with DB9. | |||
* pin 1 = tx +12v | |||
* pin 2 = tx GND | |||
* pin 3 = rh +12v | |||
* pin 4 = rh GND | |||
[[Category:Technical]] | [[Category:Technical]] | ||
[[Category:Live]] | [[Category:Live]] | ||