3.1 System Requirements - Siemens SINUMERIK 840D sl Function Manual

System Features

3.1 System requirements

S Safety–related devices/modules, that correspond to open–type devices accord-
ing to UL 50, may only be operated in enclosure–type housings/cabinets that
have as a minimum degree of protection IP54 in accordance with EN 60529.
Further, chassis units with degree of protection IP20 and IPXXB should be
operated corresponding to EN 60529 in higher–level enclosures.
S The state of a cleared safety–related input or output (i.e. the state logical "0" of
an SGE/SGA and electrical "low" of an associated I/O terminal) or the state of a
drive where the pulses are cancelled that can be achieved by the user as well
by the fault response of the SINUMERIK Safety Integrated system, is defined
as the so–called "fail–safe state". This is the reason that the system is only suit-
able for applications where this state corresponds to the safe state of the pro-
cess controlled by SINUMERIK Safety Integrated.
S Drives with slip cannot be used for SE and SN.
S The SINUMERIK Safety Integrated functions are only permissible in conjunction
with the SINAMICS booksize units.
The following applies specifically for safety functions integrated in the drive:
S The Safety Integrated Extended Functions of SINAMICS cannot be used in
conjunction with SINUMERIK.
S The Safety Integrated Basic Functions with chassis units can only be used if
SINUMERIK Safety Integrated is not used in the remaining drive group.
S A software option is not required when using the SINAMICS Safety Integrated
Basic Functions.
The following specifically applies for fail–safe SIMATIC modules:
S STEP7 F configuration tool (F Configuration Pack) as supplement to STEP7
This F configuration tool is required so that ET 200 F modules or the DP/AS–i
F–Link can be integrated into the HW configuration.
The F configuration tool can be downloaded from the A&D Service&Support
pages under the Subject F–Configuration–Pack. Which F configuration tool
can be used for which STEP7 version is also specified there.
http://support.automation.siemens.com/WW/view/en/15208817
When using ET 200 F modules or DP/AS–i F–Link it should be noted that a version
of the F configuration tool should be used that the module already supports.
Which modules can be configured with which versions that can be downloaded
are also specified in the download area.
Note
Only the F–Configuration Pack is necessary to connect fail–safe SIMATIC
modules to SINUMERIK. Neither SIMATIC S7 Distributed Safety nor SIMATIC S7
F systems are required.
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
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05.08