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80
Chapter
2
Muting
F3SG-SR
User’s Manual
System Operation and Functions
2-13-4-2. Installation Example of Position Detection Muting Mode
Shown below is an installation example of the Position Detection Muting mode.
This is an application that places a workpiece on a machine’s turntable surrounded by guard fence.
When hazardous part of the machine is on the opposite side of a human body, the safety function of
the F3SG-SR can be disabled so that an operator should be able to place a workpiece on the turntable.
1.
Hazardous part of the machine is on the same side of a human body
The safety functions of the F3SG-SR is activated with the limit switch 1 being in OFF and the limit
switch 2 being ON.
2.
Hazardous part of the machine is on the opposite side of a human body
Rotation of a robot arm sets the muting input A from OFF to ON. The safety function of the F3SG-SR is
enabled.
Under normal operation
Guard fence
F3SG-SR
24 V or 0 V
Worktable
Robot arm
table
OFF: To muting input A
ON: To muting input B
Limit switch1
(NO Contact)
Limit switch 2
(NC Contact)
F3SG-SR
Under normal operation
OFF -> ON: To muting input A
ON: To muting input B
Limit switch1
(NO Contact)
Limit switch 2
(NC Contact)
Guard fence
24 V
Summary of Contents for F3SG-SR Series
Page 1: ...Safety Light Curtain F3SG SR Series User s Manual Man No Z405I E3 01...
Page 18: ...xvi Introduction F3SG SR User s Manual...
Page 156: ...128 Chapter 2 IO Link F3SG SR User s Manual System Operation and Functions...
Page 340: ...312 Chapter 5 Cascade Connection F3SG SR User s Manual Wiring and Installation...
Page 368: ...340 Chapter 7 Maintenance Checklists F3SG SR User s Manual Checklists...
Page 398: ...370 Chapter 8 Revision History F3SG SR User s Manual Appendix...