Learn more about XBee Industrial Gateway
Explore digital and analog I/O
Digi XBee Industrial Gateway
138
Example digital or analog I/O configuration
The following example demonstrates the digital or analog I/O configuration process, between an XBee
RF module and connected device.
n
Digital I/O: The following pins are used for digital I/O:
l
Digital data input from the connected device uses
Pin 19
(
AD1
/
DIO1
). This digital input
uses the pullup resistor and change detection sampling.
l
Digital data output to the connected device. uses
Pin 18 (AD2
/
DIO2
).
n
Analog I/O: 1 analog input from the connected device is on
pin 17
(
AD3
/
DIO3
), with a sampling
rate of every
30 seconds
.
Configuring the digital or analog I/O
To configure the digital or analog I/O:
1. On the
XBee Configuration
page in the XBee Industrial Gateway web interface, in the
Remote
XBee Devices
list, click a node under
Remote XBee Devices
.
The
XBee Configuration settings
page for the node appears.
