Moxa TCC-120 Guia do Utilizador

Moxa TCC-120/120I User’s Guide www.moxa.com/product Eighth Edition, August 2009 © 2009 Moxa Inc. All rights reserved. Reproduction without p

Power Consumption TCC-120: 3.4 W = 12V x 286 mA = 24V x 143 mA = 30V x 113 mA TCC-120I: 3.68 W = 12V x 390 mA = 24V x 195 mA = 30V x 156 mA Mech

Introduction TCC-120/120I User’s Guide 1-7 Product Views Bottom-End ViewTop-End ViewTop Panel ViewSide ViewPWRTransio RS-422/485 repeaterTCC-120R+/D

1-8 TCC-120/120I User’s Guide LED Name LED Function PWR Red indicates the power is on. OrangeData is entering through the top-end port and exiti

22 Chapter 2 Installation This chapter includes information about how to install the TCC-120/120I. The following topics are covered in this chapte

Hardware Installation Four steps are required to installing the TCC-120/120I: • STEP 1: Set the terminator DIP Switches • STEP 2: Attach the Power

Installation TCC-120/120I User’s Guide 2-3 Dip Switch Settings SW1 SW2RS-422/4-wire RS-485with Terminator ON ONON12 4-wire, termination enabled SW1

NOTE The TCC-120/120I provides reverse power protection. It will automatically detect which power wire is negative, and which is positive. STEP 3:

Installation TCC-120/120I User’s Guide 2-5 STEP 4: Test the Connection After setting the DIP Switches, connecting the power, and wiring the terminal

Moxa TCC-120/120I User’s Guide The software described in this manual is furnished under a license agreement and may be used only in accordance with t

Technical Support Contact Information www.moxa.com/support Moxa Americas: Toll-free: 1-888-669-2872 Tel: +1-714-528-6777 Fax: +1-714-52

Table of Contents Chapter 1 Introduction 1-1 Overview ... 1-2 Product Features...

11 Chapter 1 Introduction The TCC-120 and TCC-120I are RS-422/485 isolated repeaters, and the TCC-120I comes with 2 KV isolation protection. The

Overview Introduction Many important devices used in today’s industrial environment use the RS-422 or RS-485 interface for data transmission. In som

Introduction TCC-120/120I User’s Guide 1-3 Built-in RS-485 ADDC™ Intelligence ADDC™ (Automatic Data Direction Control), a Moxa leading technology, u

Auto Baudrate Detection The TCC-120/120I incorporates a method for automatically detecting the serial signal’s baudrate by hardware. This is an extr

Introduction TCC-120/120I User’s Guide 1-5 Optional Accessory • 2 DIN-Rail mounting brackets with 4 screws Please notify your sales representative