Wiring example (logic 13b), Logic – IDEC FS1A Controller User Manual
Page 214
LOGIC
5-166
Wiring example (Logic 13b)
In the case where 1 selector switch, 1 enabling switch, 1 interlock switch with solenoid (spring lock type), 2 safety
light curtains, and 1 emergency stop switch are connected.
S1 :Selector
switch
S2 :Enabling
switch
S3
:Interlock switch with solenoid (spring lock type)
S4, 5
:Safety light curtain
S6
:Emergency stop switch
S7, 8
:Start switch
S9
: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
V+
X0
X1
X2
X3
T0
T1
T2
T3
X5
X6
X7
T5
T6
T7
X10
T10
S6
X4
T4
X11
T11
X12
T12
X13
T13
X14
T14
X15
T15
K1
K2
K3
K4
X16
S7
X17
S1
S2
K1
V-
Y4
Y5
Y6
Y7
Y10
Y11
Y12
Y13
Y14
Y15
Y17
Y20
Y0
Y16
K2
Y1
K3
Y2
K4
Y3
To
PLC
FE
24V DC
0V DC
SafetyOne
S8
24V
0V
OSSD1
OSSD2
24V
0V
OSSD1
OSSD2
S4
S5
Guard open
11
12
51
52
42
A1(-)
A2(+
)
41
S3
21
22
S9
Interlock switch with solenoid
(spring lock type)
Actuator
Fuse
K2
K1
M1
K4
K3
M2