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Recent content by pgarrity

  1. pgarrity

    Partner Contact Closure Jack Pin out

    Yes,it is likely power source and TTL Pin 6 is 0v Pin 3 is +5v Pin 4 is key for adjunct closure 1 (+5v on key) Pin 5 is key for adjunct closure 2 (+5v on key) where the pin numbers are as found on an 8-pin RJ45 connector, 2-1-3-5-4-6-8-7 in order left to right.

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