Chapter 2: To get started
98-148232-E M2M application examples 21
I/O pins
The EXPLORER 540 has 3 I/O pins, two assigned pins and 1 general purpose pin.
• Request wake up (input)
• Terminal ready (output)
• Control/Status input/output
The Control/Status input/output can be configured (input/output and high/low) using the web
interface, and with AT commands you can control or read the status of the pin. For details on
the I/O pins, see I/O pins on page 89 and I/O connector (X5) on page 116.
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PoE
injector
M2M
equipment
Internet
LAN
LAN w. PoE
Battery
Probe
Solar panel
DC power
I/O
BGAN M2M service
via satellite