Omron F3SG-SR Series, User Manual

Page: 109 / 399

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