Omron F3SJ Series Original Instructions Manual page 65

 Wiring Diagrams
Using a photoelectric switch as a muting sensor
Two-wire type muting sensor cannot be used.
*
B1
A1
F3SJ
 Timing Chart
ON
Muting sensor A1
OFF
ON
Muting sensor B1
OFF
Enabled
Muting state
Disabled
Muting lamp Blinking
(external indicator)
OFF
F3SJ Unblocked
Unblocked
/Blocked
Blocked
ON
Safety output
OFF
*1 The value is applied to a single sensor. Values for connected sensors are:
# of connections
Single 0.15
2 connected 0.26
3 connected 0.29
4 connected 0.32
•T1min: Muting input time limit (minimum value)
This is set to 0.03 sec., the minimum value for the input time difference between muting input 1 and 2.
A muting error occurs when the input time difference between muting input 1 and 2 is less than this
value.
•T1max: Muting input time limit (maximum value)
This is set to 3 sec., the maximum value for the input time difference between muting input 1 and 2.
•T2: Muting time limit
This is set to 60 sec., the muting function continuation time. When this muting state exceeds this time,
muting is released.
Reflector
A1, B1: Regressive reflection
photoelectric switch
- NPN Output
- ON when Interrupted
Reflector
T3(0.1s) max.
T1min to T1max
0.15s max. *1
*1 Value (s)
System Configuration and Functions
Using an N.O contact type switch as a muting sensor
A1 B1 A1, B1: N.O contact type switch
T3(0.1s) max.
T2 max.
+24V DC
Power
supply
0 V
F3SJ-A
45
User's Manual
E