Digi TransPort WR31 User Manual page 140

Use the command-line interface
Set the I/O port to ON when configured as an output
To set the I/O port to ON when it is configured as an output:
gpio inout on
Input(s):
Output(s):
inout : ON
OK
The Input and Input/Output connections (pins 2 and 3) are programmed via the command line
using the gpio command. The default setting for pins 2 and 3 is OFF, as seen in the above example.
Note Use only one of the power connectors. Never apply power to both the MAIN and AUX
connectors at the same time.
Pin Description
Pin 1 GROUND
Pin 2 INPUT
Pin 3 Input/ Output
Pin 4 Power
The following image shows the pins and the corresponding numbers:
For more information on wiring and other details, see the 4-pin DC Power Cord User Guide, Digi part
number 90001246.
Digi TransPort WR Routers User Guide
in : OFF
Using the CLI parameter tables in this guide
140