Omron NX Series User Manual page 89

Wiring Example 2
When the I/O Power Supply Connection Unit (NX-PC0020 or NX-PC0010) is connected to a Digital
Output Unit (16 outputs)
NPN type (NX-OD5121)
I/O Power Supply
Connection Unit
NX-PC0020
(16 IOV terminals)
A1
IOV
IOV
IOV
IOV
IOV
IOV
IOV
IOV
A8
PNP type (NX-OD5256)
I/O Power Supply
Connection Unit
NX-PC0010
(16 IOG terminals)
A1
IOG
IOG
IOG
IOG
IOG
IOG
IOG
IOG
A8
NX-series System Unit User's Manual (W523)
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
Digital Output Unit
(NPN type)
NX-OD5121
B1 A1
IOV 0 1
IOV 2 3
5
IOV 4
IOV 6 7
IOV 8 9
11
IOV 10
IOV 12 13
IOV 14 15
B8 A8
Digital Output Unit
(PNP type)
NX-OD5256
B1 A1
IOG 0 1
IOG 2 3
5
IOG 4
IOG 6 7
IOG 8 9
IOG 10 11
IOG 12 13
IOG 14 15
B8 A8
B1
Solenoid, valve, etc.
Solenoid, valve, etc.
B8
B1
Solenoid, valve, etc.
Solenoid, valve, etc.
B8
4 Installation and Wiring
4
4 - 29