Operating Range Selection; 2-20-1.Overview - Omron F3SG-SRB Series User Manual

System Operation and Functions

2-20. Operating Range Selection

F3SG-SRA
F3SG-SRB
2-20-1. Overview
The Operating Range Selection function can change the operating range by changing emission light
intensity.
The following two modes in the table below are available for operating range.
Mode
Short
Long
* Detection capability
 Example
• To set shorter operating range to prevent the F3SG-SR from affecting other photoelectric sensors
• To set shorter operating range to prevent mutual interference in a close area
 LED indicator status
When the Operating Range Selection is configured as LONG Mode, the LONG indicator turns on.
 Basic wiring diagram
PNP
• Long mode
F3SG-SR
emitter
NPN
• Long mode
F3SG-SR
emitter
• The F3SG-SR is set to the Long Mode when the OPERATING RANGE SELECT INPUT line (yellow) is open.
• When setting to the operating range by wiring the OPERATING RANGE SELECT INPUT line, the setting is enabled at
power-on. Perform the wiring before turning the power on.
F3SG-SR
110
User's Manual


14 mm *
0.3 to 3.0 m
0.3 to 10.0 m
+24 VDC
24V/0V (Brown)
+24 VDC
OPERATING RANGE SELECT INPUT/
COM(-) (Yellow)
0V
0V/24V (Blue)
0V
24V/0V (Brown)
+24 VDC
OPERATING RANGE SELECT INPUT/
COM(-) (Yellow)
+24 VDC
0V/24V (Blue)
Operating range
25 mm * 45 mm *
0.3 to 7.0 m
0.3 to 20.0 m
• Short mode
24V/0V (Brown)
F3SG-SR
emitter
OPERATING RANGE SELECT INPUT/
COM(-) (Yellow)
0V/24V (Blue)
• Short mode
24V/0V (Brown)
F3SG-SR
emitter
OPERATING RANGE SELECT INPUT/
COM(-) (Yellow)
0V/24V (Blue)
85 mm *
+24 VDC
0V
0V
0V
0V
+24 VDC