RS485 network wiring
This application note provides guidance on wiring an RS485 network and how the North RS485 Coupler can simplify complex wiring.
Document contents
Introduction to RS485
- A bus network
- How to wire it
- What to avoid
Maintaining the bus: How the RS485 Coupler simplifies complex wiring
- When a daisy chain isn’t practical
- The North RS485 Coupler
Using the RS485 Coupler
Frequently asked questions
Specification
Application Note: RS485 Network Wiring
This application note provides guidance on wiring an RS485 network and how the North RS485 Coupler can simplify complex wiring.
- Application Note: RS485 Network Wiring (PDF, 8 pages).