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infra:led-display-sign

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infra:led-display-sign [2025/07/05 16:15] atluxityinfra:led-display-sign [2025/07/05 16:21] (current) atluxity
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 ===== Ports ===== ===== Ports =====
-The sign has a **RJ-style modular port** on the back panel with:+{{:infra:led-sign2.png?100 |}}The sign has a **RJ-style modular port** on the back panel with:
   * RS-232 IN   * RS-232 IN
   * RS-485 IN   * RS-485 IN
   * RS-485 OUT   * RS-485 OUT
 +
  
 It also has an IR sensor hidden behind a red sticker, visible when removing a panel. It also has an IR sensor hidden behind a red sticker, visible when removing a panel.
  
 ===== Dongle ===== ===== Dongle =====
-A small dongle with resistors was included, likely serving as a **RS-485 termination and bias dongle**.+{{:infra:led-sign3.png?100 |}}A small dongle with resistors was included, likely serving as a **RS-485 termination and bias dongle**.
  
 ===== Communication ===== ===== Communication =====
/srv/hackeriet-wiki/dokuwiki/data/pages/infra/led-display-sign.txt · Last modified: by atluxity · Currently locked by: bernes1