Siemens SIMATIC ET 200M Manual page 5

Preface
Changes Since the Previous Version
The following changes have been made since the previous version of this manual,
ET 200M Distributed I/O Device (order number 6ES7 153-1AA00-8BA0,
edition 05):
The IM 153-2Bx00 as of the above mentioned versions has the following new
functions:
S DPV1 operation (with IM 153-1/153-2/153-2 FO)
S Clock synchronism
S Configuration modification in RUN (in non-redundant system)
S Identification data
S Time stamping with improved features
S Shorter switchover times with redundancy
S Update via PROFIBUS-DP or MMC
(The MMC was introduced additionally and specifically in preparation for future
functional expansions.)
S Setting the PROFIBUS address using the 8-pin DIP switch
Switch 0 (bottom switch) has no effect.
You can find a detailed overview of the functions and features and how the IM
153-x modules and their previous versions differ in Chapter 9
Standards, Certificates and Approvals
The ET 200M satisfies the requirements and criteria of IEC 61131, Part 2 and
IEC 61784-1:2002 Ed1 CP 3/1. The ET 200M satisfies the requirements for
obtaining the CE symbol. The ET 200M has CSU, UL and FM certificates and
approvals. Please refer to Section 8.1 for further details on standards, certificates
and approvals.
iv
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Distributed I/O Device ET 200M
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