Omron NE1A-SCPU01 - 07-2009 - Page 90

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Wiring Section 3-2
Example of Connecting a User Mode Switch
Note Connect a 24-VDC power supply to terminals V0 and G0 (power supply termi-
nals for internal circuits).
Note This example shows an NE1A-SCPU01(-V1)(-EIP) Controller’s terminal lay-
out.
S1
I0 I2 I4 I6
I1 I3 I5 I7
I8 I10 I12 I14
I9 I11 I13 I15
V1 G1 T0 T2
V2 G2 T1 T3
O0 O2 O4 O6
O1 O3 O5 O7
E2
E1
E1 and E2: 24 VDC power supplies
S1: User mode switch