Adapter abb acs140.pdf

Installation and

Start-up Guide

RS485 and RS232 Adapter

for product type ACS 140

ACS 140

RS485 and RS232 Adapter

Installation and Start-up

Guide

3AFY 61492828 R0125 REV A

Effective: 1.10.1998

Safety Instructions

Overview

This chapter states the safety instructions that must be followed when

installing and operating the RS485/RS232 adapter. If neglected, physical

injury and death may follow, or damage may occur to the frequency converter,

the motor and driven equipment. The material in this chapter must be studied

before attempting any work on, or with, the unit.

Warnings

Warnings are used to inform of conditions which can, if proper steps are not

taken, lead to a serious fault condition, physical injury and death.

Readers are informed of situations that can result in serious physical injury

and/or serious damage to equipment with the following symbols:

Dangerous Voltage Warning : warns of situations in which a high

voltage can cause physical injury and/or damage equipment. The

text next to this symbol describes ways to avoid the danger.

General Warning: warns of situations which can cause physical

injury and/or damage equipment by means other than electrical. The

text next to this symbol describes ways to avoid the danger.

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