11.03 1 Short Description
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
1-21
• Safely-reduced speed (SG)
Configured speed limits are monitored, e.g. when setting-up without
agreement button
• Safe software limit switch (SE)
Variable traversing range limits, can be configured on an axis-for-axis
basis
• Safe software cam range detection (SN)
• Safety input/output signals, interface to process
• Safe programmable logic (SPL)
All of the safety-relevant signals and internal logic are directly connected
• SG-specific setpoint limitation
• Safe brake management (SBM)
Two-channel brake control and cyclic brake test
• Safety-relevant communication via standard bus connection of distributed
I/Os for process and safety signals via PROFIBUS using the PROFIsafe
protocol
• Safety-relevant software relay (SI relay)
This is designed for requirements of an EMERGENCY STOP with safe
programmable logic and similar requirements.
Note
The function "safe software limit switch" SE is also called "safe limit position"
and the function "safe software cams" (SN) is also called "safe cams".
SINUMERIK Safety Integrated
®
has already been implemented successfully in
many thousands of machines of many different types - also outside Europe.
National product liability laws and standardized concepts of companies
operating worldwide mean that the requirements of the EC Machinery Directive
can also be fulfilled for the world market.
It has been proven that new practical machine operation concepts can be
implemented with this innovative safety technology.
The result is a new standard for machines which makes them safer and more
flexible to use and which increases the availability of the entire plant.
The new safety concept is the result of close cooperation between the "Iron and
Metal II" Technical Committee of the German Employer's Liability Assurance
Association in Mainz, the German Institute for Occupational Safety in St.
Augustin and Siemens AG in Erlangen, Germany.
Highly effective and practical operator and machine protection with
SINUMERIK Safety Integrated
®
. This innovative safety technology enables:
• Higher efficiency
• Higher economic efficiency
• Higher flexibility
Innovative safety
technology setting
new standards
Effective cooperation
and competent
partners
The advantages at a
glance
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