Circuit Diagram Db9. Cat5 db9 pin green white 8 green 6 orange white 2 blue 5 blue white 5 orange 3 brown white 4 brown 7 the bluewhite and blue must both connect to pin 5 on the db9. Figure 3 is an rs485 wiring diagram for rs485 pinout db9 connectors.
Figure 3 is an rs485 wiring diagram for rs485 pinout db9 connectors. Db9 wiring diagram wiring diagram is a simplified tolerable pictorial representation of an electrical circuit. The following diagram shows how each cable by color should be connected.
5 15 spot lamps.
How do i make rs 485 or 422 connections advantech. Cat5 db9 pin green white 8 green 6 orange white 2 blue 5 blue white 5 orange 3 brown white 4 brown 7 the bluewhite and blue must both connect to pin 5 on the db9. When you look at the socket from the back soldering side pin 1 is on the top left side. Rs422 interface pin diagram.