Omron F3SJ-E P25 Series User Manual page 45

3.
Muting function is working
The F3SJ-B is blocked but the safety function is disabled by the muting function, and safety outputs 1
and 2 are turned ON.
4.
The muting function is released
Muting sensor A1 is turned OFF, the muting function is released, and the safety function of the F3SJ-B
is enabled.
<Installation distance>
The minimum distance, D1 [m], required for muting sensors to keep the muting function enabled is :
D1 < L . . . . . Formula (1)
L [m]: Length of a workpiece
The maximum distance, d1 [m], required for muting sensors to keep the muting function enabled is :
V x T1min < d1 < V x T1max . . . . . Formula (2)
V [m/s] : Approach speed of a workpiece
T1min [s] : Muting input time limit value (minimum). It is set as 0.1 s.
T1max [s] : Muting input time limit value (maximum). It is set as 3 s.
Hazardous zone
Reflector
F3SJ-B
B1
Workpiece
A1
F3SJ-B
Hazardous zone
Reflector
F3SJ-B
B1
A1
F3SJ-B
System Configuration and Functions
Reflector
Workpiece
Reflector
E
F3SJ-E/B
29
User's Manual