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40
Chapter
2
Mu
ting Sys
te
m
F3SJ-A
User’s Manual
System Configuration and Functions
Installation Example of 4 Muting Sensors
This installation example uses 4 through-beam type photoelectric sensors as muting sensors.
The use of 4 muting sensors is useful when the length of the workpieces (L) is constant or longer.
1.
Before a workpiece passes through
All muting sensors are turned OFF and the safety function of the F3SJ is working.
2.
The muting sensors are blocked and the safety function of the F3SJ is disabled
When muting sensors A1 and B1 are turned ON in this order, the muting function is enabled. In this
state, the safety function of F3SJ is disabled.
A1
B1
F3SJ
A2
B2
V
D3
L
d2
D2
Workpiece
Hazardous area
A1
F3SJ
B2
B1
A2
Workpiece
Hazardous area
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Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]