Advantech Adam 4000 Series - Page 337

Appendix A Technical Specifications A-23
Appendix A
Figure A-9 ADAM-4018M Function Diagram
Rect &
Filter
Power
Converter
Power Input
+10 ~ +30 V
DC
+V
P.S.
+5 V GND
Power
Isolation
-V
16 BIT
A/D CONVERTER
MICRO CONTROLLER
RS-485 COMM.
EEPROM
#
CONFIG DATA
#
ALARM SETTING
+
-
+IN
-IN
125
Ω
0.1 %
T/C+
T/C-
T/C
CJC
M
U
X
PGA
LPF
FILTER 10 Hz
PHOTO ISOLATION
DATA+ DATA-
mV/V/mA
BUFFER
FLASH2 FLASH1
SRAM
# # # # # #