Siemens Metro 21 M216KA Operator's Manual page 3

Preface
Purpose of the
Manual
Contents of the
Manual
Applicability of the
Manual
Changes Since the
Previous Manual
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
The information in this manual will enable you to run the ET 200L distrib-
uted I/O device and Smart Connect SC in the ET 200 distributed I/O system
as a DP slave.
Order number 6ES7 130-1AA00-8AA0 comprises the manual
ET 200L, ET 200L-SC and ET 200L-SC IM-SC
Distributed I/O Device, Release 4
User information on the ET 200L,
ET 200L-SC and ET 200L-SC IM-SC
(SC = Smart Connect)
Appendices
This manual is valid for the components of the ET 200L distributed I/O de-
vice and Smart Connect SC specified in Appendix A.
It describes the components valid at the time of publication. We reserve the
right to attach current product information on new and updated components.
Changes have been made since the previous version of this manual, order
number 6ES7 130-1AA00-8AA0, Release 3, as regards the following:
ET 200L-SC IM-SC (fine-step modular I/O device)
ET 200L: AC terminal block and electronics blocks
ET 200L-SC: High-speed SC analog input modules and counter module
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