Factory Default Setting - Omron F3SG-PGA-A User Manual

 Basic wiring diagram
• Pre-Reset mode
PNP
24V/0V (Brown)
S1
F3SG-SR/
F3SG-PGA-A/-L
PRE-RESET (Gray)
receiver,
F3SG-PGA-C
emitter/receiver
RESET/EDM (Yellow)
0V/24V (Blue)
S1: Pre-reset switch
S2: 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
This is an example of the maximum number of times the F3SG-SR/PG can be blocked is set at 1.
ON
Pre-reset switch
OFF
Unblocked
Beam state
Blocked
ON
Reset switch
OFF
ON
OSSD
OFF
ON
AUX*
OFF
SEQ indicator ON
OFF
(yellow)
T1: Minimum pressing time of pre-reset switch. Configurable from
T2: Maximum permissible time from input of PRE-RESET signal to
T3: Minimum pressing time of reset switch. Configurable from 100 to
*When Auxiliary Output is set to Pre-reset Information by the SD Manager 3.

2-9-2. Factory Default Setting

The Pre-Reset function has been set to disabled.
+24 VDC
S2
0V
External connection
PNP
T3 or longer
T1 or longer
T2 or less
100 to 500 ms in 100-ms increments. T3 = T1
input of RESET signal. Configurable from 8 to 60 s in 1-s
increments.
500 ms in 100-ms increments.
System Operation and Functions
NPN
24V/0V (Brown)
S1
F3SG-SR/
F3SG-PGA-A/-L
PRE-RESET (Gray)
receiver,
F3SG-PGA-C
emitter/receiver
RESET/EDM (Yellow)
0V/24V (Blue)
NPN
0 to 3 V
1/2 Vs to Vs, or open
Unexpected beam
block
0V
S2
+24 VDC
ON 1 ON 2 Solid-
time times ON
F3SG-SR/PG
User's Manual
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