Omron NX1P2 series

Internal Circuits
l
Analog Input
Analog input 2
Analog ground
I I 1
V I 1
COM(−)
I I 2
V
I
2
56 kΩ
250 Ω
250 Ω
180 kΩ
180 kΩ
Internal circuits
Analog input 1
. . . . . .
56 kΩ
l
Analog Output
Analog output 1
Analog ground
V O 1
COM(−)
V O 2
Analog output 2
Internal circuits
. . . . . .
5 Installation and Wiring
5-78
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)