Omron F3SG-SRB Series User Manual page 74

System Operation and Functions
 Basic wiring diagram
• Auto Reset mode
PNP
F3SG-SR
receiver
• Manual Reset mode
PNP
F3SG-SR
receiver
S1: Lockout or interlock reset switch
The table below shows the relation between the ON/OFF states and external lines.
Input
ON Vs-3 V to Vs
OFF 0V to 1/2 Vs, or open
 Timing chart
• Start Interlock
Power
Unblocked
Beam state
RESET
OSSD
• Restart Interlock
Power
Unblocked
Beam state
RESET
OSSD
* The minimum pressing time of reset switch can be changed using SD Manager 3.
F3SG-SR
46
User's Manual
24V/0V (Brown)
+24 VDC
RESET/EDM (Yellow)
0V
0V/24V (Blue)
24V/0V (Brown)
+24 VDC
S1
RESET/EDM (Yellow)
0V
0V/24V (Blue)
PNP
ON
OFF
Blocked
100 to 500 ms or longer
ON
OFF
ON
OFF
Start Interlock: Enabled
ON
OFF
Blocked
100 to 500 ms or longer
ON
OFF
ON
OFF
Restart Interlock: Enabled
NPN
24V/0V (Brown)
RESET/EDM (Yellow)
F3SG-SR
receiver
0V/24V (Blue)
NPN
24V/0V (Brown)
S1
F3SG-SR
receiver
RESET/EDM (Yellow)
0V/24V (Blue)
External Connection
0 to 3 V
1/2 Vs to Vs, or open
Power
Unblocked
Beam state
Blocked
RESET
500 ms or less
OSSD
Power
Unblocked
Beam state
Blocked
RESET
500 ms or less
OSSD
0V
+24 VDC
0V
+24 VDC
NPN
ON
OFF
ON
OFF
Toff x 10 ms or less
ON
OFF
Start Interlock: Disabled
ON
OFF
ON
OFF
Toff x 5 ms or less
ON
OFF
Restart Interlock: Disabled
Toff: ON to OFF response time