Basic functions such as start/restart interlock or contactor monitoring (EDM) and a
series
of
SIMATIC FS400 3RG7845 receiver with devices from version P22 upwards so that
there is generally no need for a downstream safety interface.
3.2
Application examples
3.2.1 Danger point guarding: SIMATIC FS400 3RG7845 Light Curtain with
14 mm or 30 mm resolution
Fig. 3.2-1:
SIMATIC FS400 3RG7845 Light Curtain – Application for a press
126
additional
functions
can
be
optionally
assigned
to
the