Advantech ADAM-5510/P31 - Page 64

3-6 ADAM-5510/P31
System Specifications
3.4 Basic Function Block Diagram
Figure 3-2: Function block diagram
Battery
Opto-Coupled
Isolation
RS-485
COMM,
Transceiver
COM2
UART
RS-232
COMM,
Transceiver
COM1
UART
SRAM ROM RTC
Power
Isolation
GND
+V
Rectifier
&
Filter
WDT &
Reset
P.S.
GND+5V
80188-40
(16 Bit
µ
p)
Local
Bus
D/A
A/D
DI
DO
Counter
+10~
30 V
DC
Power
Converter