Siemens SIMATIC S7-300 Reference Manual page 3

Qualified personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the
relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and
experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems.
Proper use of SIMATIC products
Note the following:
WARNING
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and
components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation,
assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The
permissible ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use
by third parties for their own purposes could violate the rights of the owner.
Disclaimer of liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be
precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary
corrections are included in subsequent editions.
Siemens AG
Digital Factory
Postfach 48 48
90026 NÜRNBERG, Germany
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Comparison list for S7 300, S7
12/2014
A5E33285102-AB
- - -
400, S7 1200, S7 1500
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