Introduction to the manual 11
Introduction to the manual
Contents of this chapter
This chapter introduces this manual.
Target audience
This manual is intended for people who plan the installation, install,
start up, use and service the extension module. Before you do
work on the module, read this manual and the applicable
drive/converter/inverter manual that contains the hardware and
safety instructions for the product in question.
You are expected to know the fundamentals of electricity, wiring,
electrical components and electrical schematic symbols.
The manual is written for readers worldwide. Both SI and imperial
units are shown.