Specifications

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IO
04.04.2008 12:54:36 Uhr04.04.2008 12:54:36 Uhr
ty
evaluation to
ent including
ve safety
for
type II)
Basic_SF
Order No. 2876067
The library supports you with basic safety functions including all the required startup inhibits.
Apart from the emergency stop button and the safety door monitoring with and without guard
locking, the control of safe actuators and their feedback circuit monitoring is also covered.
Furthermore, you can also carry out equivalence and antivalence evaluations of various signal
sources.
• SF_EmergencyStop (emergency stop
monitoring)
• SF_GuardMonitoring (protective door
monitoring without guard locking)
• SF_GuardLocking (protective door
monitoring with guard locking)
• SF_EDM (external device monitoring/
feedback monitoring)
• SF_OutControl (control of a safe output in
connection with an standard input including
all required startup inhibits)
• SF_Equivalent (checking the equivalence of
two signals)
• SF_Antivalent (checking the antivalence of
two signals)
Presentation of the Basic_SF library in
the safe programming software
SafetyProg
TwoHand
Muting SafeMode
Order No. 2916846
Order No. 2916862
Order No. 2916875
The library contains safety functions for two-
hand circuits of type II and type III including all
necessary startup inhibits. The function
modules evaluate the signals of the connected
two-hand operating devices as per the
specified typification. The output signals are
formed on the basis of the signal evaluation.
• SF_TwoHandControlTypII (two-hand
circuit of type II)
• SF_TwoHandControlTypIII
(two-hand circuit of type III)
The library supports you in muting applications
with up to two to four muting sensors for
parallel and sequential muting including all
necessary startup inhibits. The function
modules evaluate the signals of the muting
sensors and the electrosensitive protective
equipment. The output signals are formed on
the basis of the defined muting sequences in
connection with the signal evaluation.
• SF_MutingPar_2Sensor (muting module for
parallel muting of two sensors)
• SF_MutingSeq (muting module for serial
muting of four sensors)
• SF_MutingPar (muting module for parallel
muting of four sensors)
The library supports you during the
implementation of safe functions such as the
selection of safe operating modes, the feedback
of the safe operating mode of safe drive
regulators by means of I/O coupling or the
enable switch monitoring for execution of the
selected safe operating mode (e.g. safe reduced
speed).
• SF_ModeSelector (execution of an operating
mode selection switch)
• SF-SafetyRequest (request for a safe operating
mode for a safe drive regulator)
• SF_EnableSwitch (evaluation of signals of an
enable switch)