Chapter 3 Frequently Asked Questions and
Answers
Table of Contents
3.1 Installing a USB Driver ...............................................................3-2
3.2 Descriptions of the Communication Ports on TP70P.........................3-4
3.3 Setting COM2............................................................................3-5
3.4 Using COM2 as a Master Station...................................................3-6
3.5 Setting COM3............................................................................3-7
3.6 Setting an RTU Mode for COM3....................................................3-9
3.7 Using COM3 as a Slave Station ..................................................3-10
3.8 Data Exchange ........................................................................3-12
3-1