Preface - Siemens SIMATIC ET 200SP Equipment Manual

Preface

Purpose of the documentation
This documentation provides important information on installing, wiring and commissioning
the ET 200SP point-to-point communications module.
This device manual complements the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293). General functions of the
ET 200SP are described in the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293).
Conventions
This documentation contains figures of the described device. The figures may differ slightly
from the devices supplied.
Please also observe notes marked as follows:
Note
A note contain important information on the product described in the documentation, on the
handling of the product and on the section of the documentation to which particular
attention should be paid.
Document history
The following table shows the most important changes to the documentation compared to
the previous edition.
Manual edition
03/2021
01/2013
CM PtP communications module (6ES7137-6AA01-0BA0)
Equipment Manual, 03/2021, A5E03790792-01
Comments
The following sections have been revised:
• Product overview (Page 11)
• Connecting (Page 19)
• Parameters/address space (Page 26)
• Programming (Page 35)
• Interrupts/diagnostics alarms (Page 37)
• Technical specifications (Page 41)
First edition
3