Lockout Reset; Overview - Omron F3SG-R User Manual

System Operation and Functions

2-6. Lockout Reset

2-6-1. Overview

When the cause of the Lockout is removed, you can release the Lockout state of the F3SG-R by using
either of the following methods.
• Cycle the power back ON
• Lockout reset input
Open or apply 0 V to 1/2 Vs to the EDM line (red) for 1 s or longer, and then apply a voltage of Vs-3 V
to Vs again.
 Basic wiring diagram
+24 VDC
Power supply
0 VDC
S1: Lockout reset switch
KM1, KM2: External device
*Also used as lockout reset line
 Timing chart
Lockout reset
The table below shows the relation between the ON/OFF states and external lines.
Input
ON Vs-3 V to Vs
OFF 0 V to 1/2 Vs, or open
F3SG-4RA-25-02TS
20
User's Manual
F39-JD A-D
S1
KM1
KM2
ON
OFF
1 s or more
External Connection
1 s or more
Lockout reset