Serial Communication Architectures
(Original Document)
About us
Subject of this Chapter
This chapter provides an introduction to architectures that use serial communication, as well as cabling requirements.
What Is in This Chapter?
This chapter contains the following topics:
Modbus Line Termination and Polarization (RS485)
Connecting Modbus Devices (RS485)
Connecting Data Terminal Equipment (DTE) (RS232)
Connecting Data Circuit-terminating Equipment (DCE) (RS232)
Cabling
