Omron NX1P2 series

5 - 71
5 Installation and Wiring
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
5-4 Wiring
5
5-4-12 Wiring the Analog I/O Option Board
 Analog Output
 Wire and Ferrule
Attach a ferrule to a wire, or use a solid wire.
Do not connect bare stranded wires directly to terminals.
The recommended solid wire specification and ferrule are given below.
Recommended solid wire
Recommended ferrule
 Terminal Wiring
• To make the connection, press the release button in with a small flat blade screwdriver and push
the line in while the lock is released. Remove the screwdriver and lock it inside.
• To disconnect the wiring, press the release button in with a small flat blade screwdriver and pull
the line out while the lock is released.
Terminal Block Wiring
Wire type Wire size
Solid Wire
0.2 mm
2
to 0.5 mm
2
(AWG24 to AWG20)
Manufacturer Model Applicable wire
Phoenix Contact AI-0.25-12
0.2 mm
2
(AWG24)
Analog output 1
Analog ground
V O 1
COM()
V O 2
Analog output 2
Internal circuits
. . . . . .
Release button
2-conductor shielded
twisted-pair cable