IDEC FS1A Controller - Manual (Page 266)

LOGIC
5-218
Wiring example (Logic 14A)
In the case where 1 selector switch, 1 enabling switch, 2 emergency stop switches, and 1 interlock switch are
connected.
S1 :Selector switch
S2 :Enabling switch
S3, 5 :Emergency stop switch
S4 :Interlock switch
S6, 7 :Start switch
K1 to 4 :Contactor
M1 to 4 :Motor
V+
X0
X1
T0
T1
24V DC 0V DC
X13
T13
X15
T15
K4
X16
S6
X17
K1
V-
Y4
Y5
Y6
Y7
Y10
Y11
Y12
Y13
Y14
Y15
Y20
Y0
Y16
K2 Y1
K3 Y2
K4 Y3
To
PLC
SafetyOne
FE
S1
X2
X3
T2
T3
S2
X6
X7
T6
T7
S4
X5
T5
S3
T4
X4
X10
T10
X11
T11
X12
T12
X14
T14
K3
K1
K2
S5
S7
Y17
Fuse
K1
M1
K2
M2
K3
M3
K4
M4