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805U Radio Modem Module
User Manual
Page
16
©
April
2011
HOST
805U
HOST
RS485
CONNECTI
ONS
120
Ω
RS485
SUPPLY
RS232
DIP SWITCH
FOR 12
0
Ω
120
HOST
HOST
805U
+
-
+
-
+
-
RS485
CONNECTI
ON USING T
ERMINAT
ING RES
ISTO
R
1
...
...
13
14
15
16
17
...
...
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