Vecow ECX-2600 PEG User Manual page 120

A.2 Isolated DIO Signal Circuit
DI reference circuit :
Sink Mode
(NPN)
Source Mode
(PNP)
DO reference circuit :
Sink Mode
(NPN, Default)
Source Mode
(PNP)
©Vecow ECX-2600/2400/2300 PEG User Manual
Power
Supply
V+
6-48V DC
V-
Power
Supply
V+
6-48V DC
V-
Device
6-48V DC
V+
IO
V-
Device
6-48V DC
V+
IO
V-
DIO Connector
DI_COM (Pin 9)
DI (Pin 1-8)
DIO Connector
DI_COM (Pin 9)
DI (Pin 1-8)
DIO Connector
DIO_VDC (Pin 20)
DO (Pin 11-18)
DIO_GND (Pin 10, 19)
DIO Connector
DIO_VDC (Pin 20)
DO (Pin 11-18)
DIO_GND (Pin 10, 19)
Appendix A 112