IDEC FS1A Controller - Manual (Page 124)

LOGIC
5-76
Wiring example (Logic 102)
In the case where 2 emergency stop switches, 1 interlock switch with solenoid (spring lock type), and 3 safety
light curtains are connected.
S1, 2
:Emergency stop switch
S3 :Interlock switch with solenoid (spring lock type)
S4, 5, 6 :Safety light curtain
S7 :Start
switch
S8 :Solenoid control switch
(Pressing the solenoid control switches after closing the guard door,
contacts 41-42 and 51-52 of S3 turn on, allowing the SafetyOne to restart.)
K1 to 4 :Contactor
M1, 2
:Motor
0V DC
V+
X0
X1
X2
X3
T0
T1
T2
T3
X5
X6
X7
T5
T6
T7
X10
T10
X4
T4
X11
T11
X12
T12
X13
T13
X14
T14
X15
T15
X16
X17
K1
V-
Y4
Y5
Y6
Y7
Y10
Y11
Y12
Y13
Y14
Y15
Y17
Y20
Y0
Y16
K2 Y1
Y2
Y3
FE
24V DC
SafetyOne
S2
To
PLC
S1
S7
K3
K4
S4
24V
0V
OSSD1
OSSD2
S5
24V
0V
OSSD1
OSSD2
S6
24V
0V
OSSD1
OSSD2
K1 K2
K3 K4
Guard open
11
12
51
52 42 A1(-)
A2(+
) 41
S3
21
22
S8
Interlock switch with solenoid
(spring lock type)
Actuator
Fuse
K2
K1
M1
K4
K3
M2