Preface - Siemens SIMATIC ET 200SP Manual

Preface

Purpose of the documentation
This manual supplements the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293).
Functions that generally relate to the system are described in this manual.
The information provided in this manual and in the system/function manuals supports you in
commissioning the system.
Changes compared to previous version
Changes described in this manual, compared to the edition 07/2014:
● 3-wire connection for voltage output
● Derating trend for current output for modules as of hardware version FS 06.
Conventions
CPU: When the term "CPU" is used in this manual, it applies to the CPUs of the S7-1500
automation system as well as to the CPUs/interface modules of the distributed I/O system
ET 200SP.
STEP 7: In this documentation, "STEP 7" is used as a synonym for all versions of the
configuration and programming software "STEP 7 (TIA Portal)".
Please also observe notes marked as follows:
Note
A note contains important information on the product described in the documentation, on the
handling of the product or on the section of the documentation to which particular attention
should be paid.
4
Analog Output Module AQ 4xU/I ST (6ES7135-6HD00-0BA1)
Manual, 03/2016, A5E03573365-AD