Digi IX40 User Manual page 37

About the Digi IX40
Pin #
5
6
7
8
IX40 digital input/output: representative circuit
IX40 analog input: representative circuit
Example digital and analog I/O wiring
Digital input with pullup
Digital input without pullup
Note that input is HIGH when the contact is CLOSED.
IX40 User Guide
Symbol Description
DIO1 Analog Input 3
DIO2 Analog Return
DIO1 Includes an OKInternal Pull up options
DIO2 Includes an OKInternal Pull up options
Digi IX40 external hardware
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