Omron GX-AD0471, User Manual, Page: 200 / 394

8 Analog I/O Slave Unit
8 - 22 GX-series EtherCAT Slave Unit User’s Manual
Precautions for Correct Use
Do not wire NC terminals.
Internal circuits diagram
Wiring diagram
V+
I+
AG
V
−
Analog GND
250
Ω
510 k
Ω
510 k
Ω
0 V
0 V
Short-circuit *
Voltage input
Current input
Short-circuit the “V positive” terminal and “I positive” terminal at current input.
Use the attached short-circuit metal fixture to short-circuit these terminals. *
V1+ I1+ V2+ I2+ V3+ I3+ V4+ I4+ NC
AG V1
−
AG V2
−
AG V3
−
AG V4
−
NC