Siemens SIMATIC S7-300 Manual page 3

Preface
Purpose of the manual
This manual describes the functions of analog I/O module SM 335; AI4/AO4 x 14/12 Bit. We
shall use the short name SM 335 for this module.
The information in this manual helps you to:
● Operate an SM 335 in a SIMATIC S7 - 300 system
● View help on the operation, functions and technical data of SM 335
Basic knowledge required
This manual presumes general knowledge in the field of automation engineering.
Range of validity of this manual
The manual describes the components based on the data valid at the time of its release.
SIEMENS reserves the right to include current product information for new modules.
This manual is valid for the following module:
Module
SM 335
Changes compared to the previous version
Changes / enhancements compared to the previous version described in this manual:
● New order number SM 335, 6ES7335-7HG02-0AB0.
● The noise filter which had to be implemented for module version 6ES7335-7HG01-0AB0
SM 335 - High-speed analog mixed module for SIMATIC S7-300
Manual, 02/2009, A5E02409063-01
Module 6ES7335-7HG02-0AB0 is compatible with module 6ES7335-7HG01-0AB0.
is no longer required for reliable operation of module 6ES7335-7HG02-0AB0!
Order number
6ES7335- 7HG02-0AB0
As of version
01
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