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UIO-4030

General SpecificationEnvironment Specification
1 x 2 wires RS-232Weight: 180g
1 x RS-485Operating Humidity: 5 ~ 95% RH, non-condensing
GPIO: 4 DIs and 4 DOs (2.5~24V)Operating Temperature: -40 ~ 85 °C
Dimension: 146 x 31 x 22 mmStorage Temperature: -40 ~ 85 °C

Ordering Information

P/NDescription
UIO-40301x RS232, 4x DIs, 4x DOs, 1x RS-485

Note: RS-232: /dev/ttymxc2 | GPIO: need to connect loopback. | RS-485: pin1 data- & pin2 data+ (ttyUSB0)

RS-232

$ stty -F /dev/ttymxc2 -echo -onlcr 115200 crtscts
$ cat /dev/ttymxc2 &
$ echo "Serial Port Test" > /dev/ttymxc2

RS-485

$ stty -F /dev/ttyUSB0 115200
$ echo "Serial Test" > /dev/ttyUSB0

GPIO

[EXTENSION I/O B]
pin#5: gpio 121, pin#6: gpio 122
pin#7: gpio 123, pin#8: gpio 124
pin#9: gpio 125, pin#10: gpio 126
pin#11: gpio 127, pin#12: 133