Omron F3SJ-B Series - Connecting a F3 SJ-B to Various Controllers

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Chapter4 Wiring Examples
F3SJ-B
User’s Manual
Input/Output Circuit and Applications
 Connecting a F3SJ-B to Various Controllers
 Connecting a F3SJ-B to a G9SA-301-P
M
OUT
PLC
KM1
KM2
IN1 IN2
KM3
T23
PE 14
24
34
42
41332313
T32
T31
T11
KM1
KM2
T12
K1
K1
K2
K1
T21
S2
1
a
K2
K2
b
Control
Circuit
T22 A B
a
b
2
5
6
3
4
1
2
3
4
5
6
JP
A2A1
+24 VDC
0 V
Power
Supply
*1
11
12
21
22
S3
Shield
0V (Blue)
Test input (Black)
Reset input (Yellow)
Not Used
(White)
+24V (Brown)
Communication
line (+) (Grey)
Communication
line (-) (Pink)
+24V (Brown)
Not Used (Red)
Auxiliary output 1
(Yellow)
Safety output 1 (Black)
Safety output 2 (White)
0V (Blue)
Shield
Model G9SA-301-P
Unblocked
Blocked
External test switch
(S1)
Interlock reset switch
(S2)
Emergency stop switch
(S3)
Safety output
K1,K2 N.O. contact
KM1,KM2 N.O. contact
K1,K2 N.C. contact
KM1,KM2 N.C. contact
PLC input 1
PLC input 2
PLC output
S1 : External test switch
(connect to 0 V if a switch is not required)
S4 : Lockout reset switch
(connect to 0 V if a switch is not required)
S2 : Interlock reset switch
KM1, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3 : Solid state contactor (G3J)
M : 3-phase motor
PLC : Programmable controller
(Used for monitoring -- not related to safety system)
- G9SA-301-P settings
- Manual reset mode
- Using feedback loop
- Using emergency stop switch
*1 If an emergency stop switch is not used, connect safety
output 1 to T12 terminal and safety output 2 to T23 directly.
S3 : Emergency stop switch (force-opening contact)
(A165E, A22E)
KM1 KM2
Emitter
Receiver
F39-JDA-L
F39-JDA-D
Feedback loop
Not Used (Red)
S1 S4
0 V