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Appendices
A - 6
NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
Terminal connection
diagram
Input disconnection
detection
Supported
IOV
IOG
IOV
IOG
IOV
IOG
IOV
IOG
A1
B1
A8
B8
24 VDC
A1
B1
A8
B8
IOV
IOG
NC
IOV
IOG
NC
Input +
24 V (Sensor power )
0 V (Sensor power supply
− /
Input
−
)
Three-wire sensor
Additional I/O
Power Supply Unit
Current Input Unit
NX-AD2203
The NC terminal is not connected to the internal circuit.
Summary of Contents for NX-AD series
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