GRAPHTEC gl200a - 7 Block Diagram

GL200-UM-251-9370 7-1
7. BLOCK DIAGRAM
7. Block Diagram
AMP Board
Input Terminal Board
Main Control Board
GL200 Block Diagram
LCD 3.5 inch TFT
Control Panel Board
Battery Pack
(Option)
USB port A USB port B
+5V Output for
Humidity Sensor
AC Adapter
Power Switch
I
O
Pulse
Logic
Trigger
Alarm
GND
1 ch to 10 ch