TAC Xenta 400 Series, Manual

Page: 9 / 48

TAC Xenta, TAC Xenta® 400 I/O Modules 1 Introduction
TAC AB, Dec 2004 9 (48)
0-004-7771-3 (EN)
1 Introduction
The TAC Xenta 400 is a series of input/output modules designed to be
connected to the TAC Xenta 300 or 401 type controllers.
The installation procedures and technical data are similar between the
different modules.
For information on how to install software, we refer to the instructions
delivered with the software.
1.1 Structure
The manual is divided into the following parts:
• Introduction
The Introduction section contains information on how this manual
is structured and where to find additional information.
• Reference
The Reference section contains comprehensive information about
the products. It also provides you with information on mounting
and electrical installation.
1.2 Terminology
1.3 New in this Edition
In this edition the new ASIC-based modules TAC Xenta 421A/422A
and TAC Xenta 451A/452A have been added, mainly in chapter 3.
Term Description
ASIC Application Specific Integrated Circuit