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Altaf our machine how to set safety
functions in atv-3 20 in this video I
will show you how to set a safety
function in an atv 320 drive using the
commissioning software so move as so
move is mandatory for setting the safety
functions in atv 320 open the so move
application make sure that your device
is powered and that your adapter cable
is plugged into your PC and to your
device click on the connect tab check
the box
accepting the instructions and click OK
now that so move has finished loading
make sure that you are in online mode
navigate to the safety functions tab the
status of each safety function is shown
here to see if a safety function is
activated or not to set a safety
function click on configure the first
time safety functions will be set so
move will ask you to create a password
if you have already used this menu enter
the password that you created before
enter your password then click on OK a
safety configuration panel will pop up
in this window you have access to the
configuration of safety functions
in this video I will show how to set the
safe stop function SS 1 there are 5
parameters to set first parameter SS 1 a
safe stop activation select the channel
to be used to trigger the SS 1 function
here for example L 34 now the other
parameters can be set to set the
deceleration ramp there are two
parameters SS RT and SS are you if a
deceleration ramp of 50 Hertz per second
is needed the ramp equation is ramp
equals SSR you times s s RT the ramp
unit SSR you should be 10 Hertz per
second and the ramp value s s RT should
be 5 as a result the deceleration ramp
is of 50 Hertz per second then the
tolerance zone around the deceleration
ramp should be set if a tolerance of 5
Hertz is needed the parameter trip
threshold should be set to 5 Hertz
and finally the last parameter SSL
standstill level this parameter adjusts
the frequency at which the drive should
go into sto safe torque off state at the
end of the deceleration ramp for example
five Hertz now that all SS one
parameters are configured correctly
click on okay so move is loading the
safety configuration to the drive as can
be seen the status of ss one is being
updated a confirmation message that the
safety function was correctly set in the
drive is displayed the drive is now in
safety state and Li 4 and Li 3 are
assigned to SS one function need help
with so move press f1 on any given item
to open the contextual help or the
product programming manual thank you for
watching for more information please
visit our website
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you
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