Omron F3SJ Series, Original Instructions Manual

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169
F3SJ-A
User’s Manual
Ch
apt
e
r
5
Wir
ing
Ex
amples
Input/Output Circuit and Applications
E

Connecting 4 Muting Sensors
• Attaching a key cap for muting (F39-CN6) enables the muting function to be used
Attaching the key cap for muting (F39-CN6) p.36
Wiring When External Device Monitoring Function Is Not Required p.41
Using the setting tool enables the use of start interlock and restart interlock.
Interlock Function p.99
F3SJ
KM1
KM2
S1
S2
M
KM1
KM2
OUT
PLC
IN
KM3
+DC24V
0 V
E1
A1
B1
A2
B2
KM1 KM2
Workpiece
(NPN output)
Reflector
Muting sensor
Unblocked
Blocked
Muting input 1
Muting input 2
F3SJ Safety output
A1 Safety output
B1 Safety output
A2 Safety output
B2 Safety output
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
PLC input (*2)
PLC output
Emitter Receiver
Muting lamp
(external indicator)
- Auto reset mode
- Using external device monitoring function
S1 :External test switch
S2 :Lockout reset switch
KM1, KM2 :Safety relay with forcibly-guided contact (G7SA) or
magnetic contactor
KM3 :Solid state contactor (G3J)
M :3-phase motor
E1 :24VDC power supply (S82K)
PLC :Programmable controller
(Used for monitoring -- not related to safety system)
A1,B1,A2,B2 : Muting sensor (Retro-reflective photoelectric
sensor (E3Z-R61))
Communication
line (+) (Grey)
Communication
line (-) (Pink)
Shield
0V (Blue)
Muting input 2 (Red)
Muting input 1 (White)
+24V (Brown)
+24V (Brown)
External device monitoring input (Red)
Safety
output 2 (White)
0V (Blue)
Shield
Reset input (Y
ellow)
Auxiliary output 1 (Y
ellow)
(connect to 24V if a switch is not required)
(connect to 0V if a switch is not required)
Two-wire type sensor cannot be used.
F39-JC A-L F39-JC A-D
F39-JD A-L F39-JD A-D
T
est input (Black)
Safety
output 1 (Black)
*1
*1
*1 Green for the single-ended cable F39-JC A
*2 Output operation mode of auxiliary output 1 is "safety output information/reverse enabled" (initial setting)