Website: www.daktronics.com . Phone 866-343-3122 Fax 605-697-4700 . 331 32. nd. Ave, PO Box 5128, Brookings, SD 57006 . RS-422 . Communication Manual . Installation.. www.ti.com Introduction 1 Introduction The RS-422and RS-485standards, as they are known today, are balanced data-transmissionschemes that offer robust solutions for transmitting data over long distances and noisy environments.
![[DIAGRAM] Rs 422 Wiring Diagram Picture Schematic](http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0996b43f/80/25/da/8c/large/0996b43f8025da8c.gif "[DIAGRAM] Rs 422 Wiring Diagram Picture Schematic")
![[DIAGRAM] Rs 422 Wiring Diagram Picture Schematic](http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0996b43f/80/24/cd/44/large/0996b43f8024cd44.gif "[DIAGRAM] Rs 422 Wiring Diagram Picture Schematic")
![[DIAGRAM] Rs 422 Standard Pinout Diagram](https://www.sealevel.com/wp-content/uploads/2018/06/tb34pinout_2.jpg "[DIAGRAM] Rs 422 Standard Pinout Diagram")
![[DIAGRAM] Rs 422 Cable Diagram](http://nexus.eu5.org/projects/rs232_echo/schematic.png "[DIAGRAM] Rs 422 Cable Diagram")
![[DIAGRAM] Rs 422 Wiring Diagram Schematic](http://www.seekic.com/uploadfile/ic-circuit/20097243330787.gif "[DIAGRAM] Rs 422 Wiring Diagram Schematic")
![[DIAGRAM] Rs 422 Standard Pinout Diagram](http://pinouts.ru/visual/gen/rs422_9pin.jpg "[DIAGRAM] Rs 422 Standard Pinout Diagram")
Most Professional broadcast equipment will use a D-Sub9 with the standard set by Sony:. 7 - TX+ 2 - TX-6 - GND. 3 - RX+ 8 - RX-4 - GND. The above pinout is for a "Controlled" device such as a VTR. (for a "Controlling" device, TX becomes RX and vice versa).. Learn how to properly wire a RS-422 connection with a detailed wiring diagram. Understand the pinout configuration and wiring requirements for RS-422 communication protocol.