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SST-900B QUICK START GUIDE
4
Wire Connection
RS-232:
RS-485:
RxD
TxD
GND
VsGND
+Vs
DATA-
DATA+
VsGND
+Vs
English/ June 2011/ Version 1.0
D-Sub 9 Female
05 GND
09
RI
04
DTR
08
CTS
03 RxD
07
RTS
02 TxD
05
DSR
01
DCD
SST-900B Quick Start Guide 5
D-Sub 9 male
05 GND
04
DTR
03 TxD
02 RxD
01
DCD
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