Omron F3SJ Series, Original Instructions Manual

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7
F3SJ-A
User’s Manual
Chapter
1
Ap
plic
ation
Ex
amples
Overview and Specifications
E

For a System that Has a Machine Within a Detection Zone
 When the Zone Is Fixed (Fixed Blanking Function):
For a system in which a fixed facility such as a worktable or a conveyor interrupts specific beams, the
fixed blanking function can be used to disable the specific beams.
 When the Zone Is Movable (Floating Blanking Function):
If a part of the machine can move within the detection zone, the floating blanking function can be used
to disable a part of the detection zone.
You can configure a number of beams to be interrupted by an object so that the safety function works
only if more beams than the number are interrupted.