7
2.4.1
GPIO Interface
The GPIO interface provides via 6 pins RJ11 connector the following options:
• 3 inputs 2 GPIO digital, form 0-30v
• 1 input ADC, form 0-30v
• 1 power pin from Vin
•
1 Ground pin
Status LED
Red LED
displays the network status of the EZ864 PY
Red LED status
Device Status
permanently on
a call is active
fast interrupt sequence (period 0,5s, Ton 1s)
Net search / Not registered / turning off
slow interrupt sequence (period 0,3s, Ton 3s)
Registered full service
permanently off
device off
Green LED
displays the operating status of EZ864 PY
Pin assignment
1 – GND
2 – GPIO 1
3 – GPIO 10
4 – GPIO 3
5 - ADC1
6 – Power VIN
1 2 3 4 5 6
AUX
