Safety Light Curtain
Safety Light Curtain
Safety Light Curtain
Safety Light Curtain
F
F
F
F
F
F
F
F
3333
3333
S
S
S
S
S
S
S
S
N
N
N
N
N
N
N
N
ssss
ssss
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rrrr
rrrr
iiii
iiii
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No. ST2-015031A -9-
(2) Outermost beam invalid mode
The mode ON: The outermost beams are excluded from the floating blanking func-
tion. It means that interrupting either of outermost beams surely
makes the OSSD outputs go to the OFF-state.
Outermost beam invalid mode: OFF Outermost beam invalid mode: ON
[Direction for setting]
1) This function is set with the F39-MC11 setting console.
2) The floating blanking function is made valid.
3) The number of floating beams is set as 1 to 3 or Clear.
4) The sequential beam mode is set as ON or OFF.
5) The outermost beam invalid mode is set as ON or OFF.
Note 1: Series connection
The validity of the floating blanking depends on the setting of the 1CH sensor, which
is the closest to power supply. Regarding the number of the floating beams, the se-
quential beam mode, and the outermost beam invalid mode, the settings are applied
to each channel sensor. (All relating to the floating blanking function are set invalid,
OFF, or Clear when the F3SN is shipped.)
Note 2: When an outermost beam is blanked by the fixed blanking function, the outermost
beam invalid mode cannot be available. Even if the mode is set ON, the obstruction of
an outermost beam keeps OSSD outputs in the ON-state.
Note 3: Use of both the fixed blanking and the floating blanking
A blanked beam by the fixed blanking is not counted as an obstructed beam for the
floating blanking even if the beam is actually obstructed.
Outputs ON
Outputs OFF
Outputs OFF
Outputs OFF
Outputs ON
Outputs OFF
Condition: Two beams are floating
