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GV300CAU
Series User
Manual
5.11.
Serial Port/U
ART Interf
ace
There a
re
two
lines dedic
ated to the Serial
Port/UART interf
ace (TXD
/
RXD). TXD/RXD is standar
d
RS232
signal.
Figure 16
.
Connection w
ith RS232 Por
t
QSZTRAC
GV3
00C
UM010
1
1
3
1
...
...
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