Omron F3SG-SRB Series User Manual page 109

F3SG-SR
Limit switch 2
(NC Contact)
24 V
If the duration between when the muting input A is turned ON from the OFF state and when the muting
input B is turned OFF from the ON state is within T1max [ s ], the safety function of the F3SG-SR is
disabled.
Time t1 [ s ] for the F3SG-SR to enter MUTING state is within the range shown below:
t1 < T1max. . . . . . . . . . . Equation (5)
The value of T1 can be changed by the SD Manager 3.
max
 Timing Chart
ON
Muting input A
(Limit switch1)
OFF
ON
Muting input B
(Limit switch2)
OFF
Enabled
MUTING state
Disabled
ON
ABI indicator
OFF
Unblocked
Beam state
Blocked
ON
OSSD
OFF
* 102 ms max. when the
Intelligent Tap is connected
to the F3SG-SR.
Guard fence
During muting
Limit switch1
(NO Contact)
ON: To muting input A
ON -> OFF: To muting input B
T1max [ s ] : Muting input time limit value (maximum)
T3 (0.1 s) max.
T1max.
T3 (0.1 s) max.
80 ms max. *
Orange
Green ON Green blinking
blinking
T1max: Muting input time limit value (maximum)
T2: Muting time limit
T3: Maximum allowable muting signal interruption
System Operation and Functions
Input time difference between muting inputs A and B
must be T1max or less
(initial setting is 4 s)
T2 max.
Orange
blinking
E
F3SG-SR
81
User's Manual