iii
Point-to-point connection CP 440 Installation and Parameter Assignment
A5E00057742-02
Preface
Purpose
This manual explains how to establish and operate a point-to-point connection.
Contents of This Manual
The manual describes the hardware and software of the CP 440 communication
processor and its integration in an S7-400 programmable controller. It is divided up
into instruction-based chapters and a reference section (appendices).
The following subjects are covered:
•
The basics of point-to-point communication with the CP 440
•
Starting up the CP 440
•
Installing the CP 440
•
Communication with the CP 440
•
Troubleshooting
•
Application examples
•
Properties and technical specifications
Scope of This Manual
This manual is valid for the following:
Product
Order Number
As of Version
CP 440 with the
X27 RS 422/485 interface
6ES7 440-1CS00-0YE0
01
Note
The description of the CP 440 communication processor in this manual were
correct at the time of publication. We reserve the right to describe modifications to
the functionality of the modules in a separate Product Information.
