Omron NX-ID User Manual page 285

Terminal connection
diagram
24 V
DC
• The polarity of the input power supply can be connected in either direction.
• Be sure to wire both pins A9 and A18 (COM0), and set the same polarity for both pins.
• Be sure to wire both pins B9 and B18 (COM1), and set the same polarity for both pins.
Disconnec- Not supported.
tion/Short-circuit
detection
NX-series Digital I/O Unit User's Manual (W521)
Connector
Signal name
Signal name
pin
IN0 IN16
A1 B1
IN1 IN17
A2 B2
IN2 IN18
A3 B3
IN3 IN19
A4 B4
IN4 IN20
A5 B5
IN5 IN21
A6 B6
IN6 IN22
A7 B7
IN7 IN23
A8 B8
COM0 COM1
A9 B9
IN8 IN24
A10 B10
IN9 IN25
A11 B11
IN10 IN26
A12 B12
IN11 IN27
A13 B13
IN12 IN28
A14 B14
IN13 IN29
A15 B15
IN14 IN30
A16 B16
IN15 IN31
A17 B17
COM0 COM1
A18 B18
NC NC
A19 B19
NC NC
A20 B20
Protective function
Appendices
24 V
DC
Not supported.
A
A - 35