71
F3SJ-B
User’s Manual
Chapter
4
Wiring Examp
le
s
Input/Output Circuit and Applications
E
Wiring Examples
Examples of a motor control system using the F3SJ-B are shown below. This chapter shows examples
equivalent to ISO 13849-1 (Category 4, PLe).
Using F3SJ-B Only
OUT
PLC
IN
Not Used (Red)
S1
S2
Not Used
(White)
KM1
KM2
KM1
KM2
Power
Supply
+24 VDC
0 V
M
KM2
KM1
KM3
- Using external device monitoring function
S1
:External test switch (connect to 24V if a switch is not required)
S2
:Lockout 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)
Emitter
Receiver
F39-JD
A-L
F39-JD
A-D
Communication
line (+) (Gray)
Communication
line (-) (Pink)
Shield
0 V (Blue)
T
est input
(Black)
Reset input
(Y
ellow)
+24 V (Brown)
+24 V (Brown)
External device
monitoring input (Red)
Auxiliary output (Y
ellow)
Safety output 1
(Black)
Safety output 2
(White)
0 V (Blue)
Shield
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
Lockout
state
Summary of Contents for Sti F3SJ-B P25-01TS Series
Page 1: ...F3SJ B P25 01TS Series Safety Light Curtain User s Manual Cat No SCHG 734C ...
Page 12: ...x Introduction F3SJ B User s Manual ...
Page 82: ...68 Chapter 3 Wiring F3SJ B User s Manual Wiring Installation ...
Page 92: ...78 Chapter 4 Wiring Examples F3SJ B User s Manual Input Output Circuit and Applications ...
Page 98: ...84 Chapter 5 Maintenance Checklists F3SJ B User s Manual Checklists ...