Specifications

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4 PHOENIX CONTACT
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Safe system solution
with Interbus Safety
and Profisafe
The demand for cost-cutting applications and
more flexibility is growing fast and that
includes safety applications. With Interbus
Safety and Profisafe, machine and system
engineers have two systems dedicated
toward these and other requirements. The
main feature of the system is its simplicity:
Easy integration into existing networks, easy
to operate throughout the life cycle of the
system, and easy adaptation to suit your
changing application requirements. Further
features of the systems are short startup
times, high availability and maximum safety.
ThyssenKrupp Drauz Nothelfer GmbH
In a manufacturing cell in automobile
manufacturing, Interbus Safety ensures high
planning safety. A guaranteed switch-off time can
thus be parameterized for each safe output
channel.
Vocational school for metalworking and
electrical engineering in Hanover
As part of a final examination project, Interbus
Safety was added to a manufacturing system.
The students couldn't believe how easy startup
was: Read in the bus configuration – Link the
process data – Connect the input and output
variables with the safe modules – done!
Safe components and systems for ever
Comprehensive
PLCopen module
libraries
As a manufacturer and product-independent
association, the PLCopen specifies function
modules for functional safety together with
its members and its external certification
centers. The PLCopen specification is an
international software standard that covers
the essential requirements of the user in the
field of functional safety for applications.
Phoenix Contact provides you with the
function modules in the form of various
libraries. Using them enables shorter startup
times as well as a higher availability of the
safety application.
The following basic applications are provided to the user as function
modules certified in accordance with PLCopen:
•Emergency stop
• Safety door monitoring
• Feedback monitoring
•
Reset block
• Electrosensitive protective
equipment
•Enable switch
•
Operating mode selector
switch
• Safety door extension
•Two-hand control
Program components already created can be combined and declared as a single
module to avoid repeated acceptance procedures for the same safety functions. It
is then merely necessary to check the module wiring again.
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