NOVUS RS422 Basics - Manual (Page 6)

RS485 & RS422 Basics
NOVUS PRODUTOS ELETRONICOS LTDA www.novusautomation.com 6/6
TECHNICAL REFERENCES
Some parts of this document are based on the following references, where additional information can be obtained:
Perrin, Bob. The Art and Science of RS-485. Circuit Cellar Magazine, Jul. 1999.
Dallas/Maxim Semiconductor. Guidelines for Proper Wiring of an RS-485 (TIA/EIA-485-A) Network. Application Note
763, Jul. 2001.
Soltero, Manny; Zhang, Jing; Cockrill, Chris. 422 and 485 Standards Overview and System Configurations.
Application Report SLLA070C, Texas Instruments, Jun. 2002
Texas Instruments. Interface Circuits for TIA/EIA-485 (RS-485) – Design Notes. Jun. 2002.
Gingerich, Kevin. The RS-485 unit load and maximum number of bus connections. Texas Instruments, 2004.
Stanek, Jan. Introduction to RS 422 & RS 485. HW Server, Czech Republic, 1998.