RS-485 Polarity: Revision history

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17 September 2023

  • curprev 04:4204:42, 17 September 2023‎ BACnetEd talk contribs‎ 1,892 bytes +673‎ No edit summary
  • curprev 04:2804:28, 17 September 2023‎ BACnetEd talk contribs‎ 1,219 bytes +25‎ No edit summary
  • curprev 04:1504:15, 17 September 2023‎ BACnetEd talk contribs‎ 1,194 bytes +1,194‎ Created page with "RS-485 comprises two signals, one that 'tracks' the logic levels (high voltage == 1, low voltage == 0). The other signal does the opposite. The labeling of these two signals has been polluted by chip and box vendors, which leads to a lot of confusion. This article attempts to resolve the status without adding to the confusion Our terminology: {| class="wikitable" |+ Caption text |- ! Our Terminology !! Description !! Logic levels !! Data Representation |- | T+ || Track..."
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