Siemens SINUMERIK 840D sl Manual page 4

Preface
http://support.automation.siemens.com
SINUMERIK
You can find information on SINUMERIK under the following link:
http://www.siemens.com/sinumerik
Target group
This documentation is intended for manufacturers of machine tools, particularly:
● Project engineers, electricians and installers
● Maintenance and service personnel
Benefits
The information in this manual facilitates installation and connection of the SINUMERIK 840D
numerical control in the control cabinet.
Standard scope
This documentation only describes the functionality of the standard version. Extensions or
changes made by the machine tool manufacturer are documented by the machine tool
manufacturer.
Other functions not described in this documentation might be executable in the controller. This
does not, however, represent an obligation to supply such functions with a new controller or
when servicing.
Further, for the sake of simplicity, this documentation does not contain all detailed information
about all types of the product and cannot cover every conceivable case of installation, operation
or maintenance.
Technical Support
You will find telephone numbers for other countries for technical support in the Internet under
http://www.siemens.com/automation/service&support
EC Declaration of Conformity
The EC Declaration of Conformity for the EMC Directive can be found on the Internet at:
http://support.automation.siemens.com/WW/view/de/10805517/134200
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NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1