Pnp/Npn Selection; Overview; Setting With Intelligent Tap; Setting With Sd Manager - Omron F3SG-SRB Series User Manual

2-4. PNP/NPN Selection


F3SG-SRA

F3SG-SRB

2-4-1. Overview

The F3SG-SR has the PNP/NPN Selection function for the user to select the polarity of the inputs and
outputs between PNP and NPN by changing the wiring. When the F3SG-SR system is set to PNP, the
PNP indicator is illuminated in green.
PNP

F3SG-SR

emitter
and
receiver
The F3SG-SR is set to PNP when the 24V/0V line (brown) is connected to +24 VDC and the 0V/24V
line (blue) to 0 V, The F3SG-SR is set to NPN when the 0V/24V line (blue) is connected to +24 VDC
and the 24V/0V line (brown) to 0 V.
When using an Intelligent Tap, wire the F39-JGA-D sensor connected with CN2 of the Intelligent Tap
in the same way as above.

2-4-2. Setting with Intelligent Tap

The user cannot make any changes to the settings of this function by the DIP Switch on the Intelligent
Tap.

2-4-3. Setting with SD Manager 3

The user cannot make any changes to the settings of this function by the SD Manager 3.
+24 VDC
24V/0V (Brown)
0V
0V/24V (Blue)
System Operation and Functions
NPN
24V/0V (Brown)
F3SG-SR
emitter
and
receiver
0V/24V (Blue)
0V
+24 VDC
F3SG-SR
User's Manual
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