Axiomtek FDK172-834 - Manual (Page 38)

FDK172-834 User’s Manual
32 Hardware and Installation
Touch function enable/disable & LED indicator connector: CN18
CN18 Pin Assignment
Pin Description
1 ON/OFF button
2 GND
3 LED
Panel control Keypad connector: CN19
CN19 Pin Assignment
Pin Description
1 GND
2 Panel ON/OFF
3 Abnormal indicate LED
4 Normal indicate LED
5 Blacklight down
6 Blacklight up