90
Chapter
4
Wiring Examp
le
s
F3SJ-A
User’s Manual
Input/Output Circuit and Applications
Using only F3SJ
•Use of relay contact welding detection and interlock is possible without a controller or relay unit
OUT
PLC
IN
S1
S2
KM1
KM2
KM1 KM2
E1
+DC24V
0V
M
KM2
KM1
KM3
F39-JC A-L
F39-JC A-D
Emitter
Receiver
Communication
line (+) (Grey)
Communication
line (-) (Pink)
Shield
0V (Blue)
(Red)
OPEN
Test input (Green)
Reset input (Yellow)
Interlock selection input (White)
+24V (Brown)
+24V (Brown)
External device monitoring input (Red)
Auxiliary output 1 (Yelllow)
Safety
output 1 (Green)
Safety
output 2 (White)
0V (Blue)
Shield
- Manual reset mode
S1
:External test switch
S2
:Interlock/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)
- Using external device monitoring function
Unblocked
Blocked
External test switch (S1)
Reset switch (S2)
Safety output
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
PLC input
PLC output
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles
Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]