Installation manual

B-1

S7-400 and M7-400 Programmable Controllers Hardware and Installation

A5E00069481-04

Guidelines for Handling

Electrostatically-Sensitive Devices (ESD)

Chapter Overview

Section Description Page

B.1 What is ESD? B-2

B.2 Electrostatic Charging of Persons B-3

B.3 General Protective Measures Against Electrostatic Discharge Damage B-4