11 Expansion Unit
11 - 18
GX-series EtherCAT Slave Unit User’s Manual
XWT-OD16 (NPN)
XWT-OD16-1 (PNP)
Precautions for Correct Use
When using an inductive load, such as a solenoid valve, either use a built-in diode for absorbing
the counterelectromotive force or install an external diode. (Refer to "A-4 Wiring External Output
Signal Lines" in page A - 78.)
Wiring diagram
I/O power supply
(24 VDC)
Solenoid valve, etc. Solenoid valve, etc.
V13579
11
13
15
G02468
10
12
14
I/O power supply
(24 VDC)
Solenoid valve, etc. Solenoid valve, etc.
V13579
11
13
15
G02468
10
12
14