I/O Configuration - Sierra Wireless Octave FX30S User Manual

Sierra Wireless FX30S User Guide
Installation with I/O Input Triggered by Standby Mode
If you have an installation where you want to use the I/O to monitor an external device
such as a motion detector or gate sensor, refer to
Legato to program the I/O line to wake the gateway from ultra low power mode for a
specific length of time.
Figure 2-18: Fixed Installation with I/O
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Note: See
GPIO and Linux interface mapping of pin 3, I/O 1, I/O 2, and I/O 3.

I/O Configuration

The FX30S power connector has three pins you can use for I/O configuration:
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•
•
Note: See
GPIO and Linux interface mapping of the I/O pins.
Note: The IoT Expansion Card has four GPIO pins that you can program using Legato. For details,
refer to the
Rev. 5 September 2020
DC power source DC power source
Motion sensor
Motion sensor
Pin 1 (Power) —Use the red wire in the DC cable to connect Pin 1 to the power
source.
Pin 2 (Ground)—Use the black wire in the DC cable to connect Pin 2 to ground. See
also Step 2—Mount and Ground the FX30S Chassis
Pin 3 (On/Off)—Connected to power
Pin 3 must be connected.
I/O 1—configured for digital input
Optional—I/O 2 and I/O 3
Table D-1, FX30S Hardware Feature to Linux Interface Mapping,
I/O 1—Digital input only; allows wakeup from ultra low power mode
I/O 2—Digital and analog input
I/O 3—Digital input and digital output
Table D-1, FX30S Hardware Feature to Linux Interface Mapping,
IoT Expansion Card Design
Figure
FX30
Gateway
1
1 Power
Power
3 On/Off
3
On/Off
I/O 1
I/O1
I/O 2
I/O2
I/O 3
Ground
I/O3
2 Ground
2
Specification.
26
2-18. If desired, you can use
on page 13.
on page 76 for the
on page 76 for the
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