Siemens Sinumerik 840D Series Function Manual page 5

Preface
Structure of the
documentation
Target group
Objective
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Notes for the Reader
The documentation for SIMODRIVE 611/SINUMERIK 840D is organized on the
following levels:
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General Documentation
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Manufacturer/Service Documentation
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Electronic Documentation
The description of functions of the HLA module is part of the
SIMODRIVE/SINUMERIK documentation.
For further information about the publications listed in the documentation over-
view and other available SIMODRIVE/SINUMERIK publications, please contact
your local Siemens sales office.
This Description of Functions does not purport to cover all details or variations
in equipment, nor to provide for every possible contingency to be met in con-
nection with installation, operation or maintenance.
The contents of this document shall neither become part of nor modify any prior
or existing agreement, commitment or relationship. The Sales Contract contains
the entire obligations of Siemens. The warranty contained in the contract be-
tween the parties is the sole warranty of Siemens. Any statements contained
herein do not create new warranties or modify the existing warranty.
This documentation is intended for use by machine manufacturers and
servicing personnel who use the "HLA modules".
This Description of Functions provides the information required to configure and
start up the hydraulic drive module.
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Chapter 2 describes the procedures for configuring the electric and hydraulic
components.
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Chapter 3 shows how the hydraulic drive is started up with the support of a
menu-driven user interface.
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The firmware and the HLA module hardware functionality are explained in
Chapters 4 and 5.
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Chapter 6 explains how to check and interpret status displays and alarms
(hydraulic diagnostics).
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Chapter 7 describes the accessories required, e.g. measuring systems and
cables.
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Appendix A contains general information and an explanation of the hydraulic
system functionality.
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