Omron F3SG-RA, User Manual

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79
F3SG-R
User’s Manual
Chapter
2
Fixe
d Bla
n
king
System Operation and Functions
E
For detection capability on the border between the blanking zone and normal detection zone when
allowable beam is configured, see next table.
 F3SG-R LED indicator status
When fixed blanking is being enabled, the blanking indicator turns on.
 Constraint between Fixed Blanking Zones
More than one fixed blanking zone can be configured adjacently (Figures 1 and 2). But allowable
beams cannot be set adjacently (Figure 3). You cannot overlap fixed blanking zones. (Figure 4)
 Limitation for Combination with Other Functions
You can use this function in combination with muting, floating blanking, and warning zone functions at
the same time with the setting tool for F3SG-R.
Allowable Beam on One End F3SG-  RA  -14 F3SG-  RA  -30
Disable 14 (same as nominal) 30 (same as nominal)
1 beam 24 50
2 beams 34 -
n beams 14+(10×n) 30+(20×n)
Detection capability on the border between the blanking zone
and normal detection zone when allowable beam is specified.
[mm]
Normal detecting beam
Fixed blanking beam
Allowable beam
Figure 4 Figure 3
Figure 1 Figure 2
Fixed blanking zone 1
Fixed blanking zone 2
Fixed blanking zone 1
Fixed blanking zone 2
Fixed blanking zone 1
(Allowable beam: 1 lower beam)
Fixed blanking zone 1
(Lower 1 allowable beam)
Fixed blanking zone 2
(Upper 1 allowable beam)
Fixed blanking zone 2
Upper
Upper
Upper Upper
Lower
Lower
Lower Lower