IDEC FS1A Controller - Manual (Page 278)

LOGIC
5-230
Wiring example (Logic 14b)
In the case where 1 selector switch, 1 enabling switch, 2 interlock switches, and 1 emergency stop switch are
connected.
S1 :Selector
switch
S2 :Enabling switch
S3, 4 :Interlock switch
S5 :Emergency stop switch
S6, 7 :Start switch
K1 to 4 :Contactor
M1 to 4 :Motor
V+
X0
X1
X2
X3
T0
T1
T2
T3
X5
X6
X7
T5
T6
T7
S3
S4
X10
T10
S5
X4
T4
X11
T11
X12
T12
X13
T13
X14
T14
X15
T15
K1
X16
S6
X17
S1
S2
K1
V-
Y4
Y5
Y6
Y7
Y10
Y11
Y12
Y13
Y14
Y15
Y17
Y0
Y16
K2 Y1
K3 Y2
K4 Y3
To
PLC
FE
0V DC
SafetyOne
S7
K2
K3
K4
Y20
Fuse
K1
M1
K2
M2
K3
M3
K4
M4