(6) Wiring connection for linking with com puter
RS485
8 PIN C ONNECTO R
R BK BR O Y G BL P
RS232
8 PIN
Red
Black
Brown
Orange
Yellow
Green
Blue
Purple
8 PIN C ONNECTO R
R BK BR O Y G BL P
RS485 inte rface transit connect or
POWERTXDRXD
AP3 0 CONVERTER
RS232 to R S485
+
-
RS232
co mmun ication line
RS 232
1
RS 232
co mmun icatio n line
2
6
3
7
4
8
5
9
23
8 PIN CONNECTO R
R BK BR O Y G BL P
PC
PC