Omron NE1A Series - Page 226

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Appendix A
Appendix 1: Application and Configuration Examples
A-1-1 Emergency Stop Application: Dual Channel Mode with Manual
Reset
Wiring Diagram
Note (1) Connect a 24-VDC power supply to terminals V0 and G0 (power supply terminals for internal cir-
cuits).
(2) This example shows the NE1A-SCPU01(-V1) Controller’s terminal layout.
V1
G1 T0
T1
I1
I0
I3
I5
I2
I4
I6
I7
T2
T3
E1
S1
11 21
12 22
O1
O0
V2 G2
O3 O5
O2
O4
O6
O7
E2
KM1
KM2
I9
I8
I11
I13
I10
I12
I14
I15
KM1-NC
KM2-NC
M
KM1
KM2
E1 and E2: 24-VDC power supplies
S1: Emergency stop pushbutton
S2: Reset Switch
KM1 and KM2: Contactors
S2