Справочник Пользователя для Advantech Barcode Reader RS-485
ADAM-5000
A-11
Appendix A
A.4
A Distributed ADAM-5000 Network System
Hook-up
The figure below gives an example of how multiple ADAM systems
should be connected:
should be connected:
Figure A-4 ADAM-5000 network system hook-up
DATA-
DATA+
GND
+VS
R B
Y G
POWER SUPPLY
+10 TO +30 VDC
-
+
GND(B)
+VS(R)
G
Y
B
R
+VS
GND
DATA+
DATA-
RS-485
HOST
DATA+(Y)
DATA-(G)
G
Y
B
R
+VS
GND
DATA+
DATA-
+
-
LOCAL
POWER
SUPPLY
Rt
Rt
B=BLOCK
R=RED
G=GREEN
Y=YELLOW
Rt=Terminator
Resistor