Siemens Sinumerik 840D Series Function Manual

10.03
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 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
The following danger and warning concept is used in this document:
!
Danger
This symbol appears whenever death, severe physical injury or substantial material damage
will occur if appropriate precautions are not taken.
!
Warning
This symbol appears whenever death, severe physical injury or substantial material damage
may occur if appropriate precautions are not taken.
!
Caution
This symbol appears whenever minor physical injury or material damage may occur if
appropriate precautions are not taken.
Caution
This warning (without warning triangle) indicates that material damage may occur if
appropriate precautions are not taken.
Notice
This warning indicates that an undesirable result or an undesirable state may occur if the
information is ignored.
Note
In the context of this document, it is advisable to take note of the warning information.
Explanation of
symbols
Preface

Siemens Sinumerik 840D Series Specifications

General

Axes	Up to 31 axes
Power Supply	24 V DC
Control Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
PLC	Integrated PLC (programmable logic controller)
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Max. Number of Channels	Up to 10 channels