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ⅷ 9PIN D-Sub
1
69
5
D6 D7D4 D5D2 D3D0 D1
Pin No. Signal Operation Direction of
signal
2 RxD Receive data VCR©PC
3 TxD Transmit data VCR†PC
4 DTR
Data terminal ready
VCR†PC
5 GND
Signal grounding
6 DSR Data set ready VCR©PC
Mode : Non-synchronous
Character length : 8 bits
Parity check : None
Start bit : 1
Stop bit : 1
Data rate : 9600bps
Bit configuration
012 3456789ABCDEF
0SP0Pp
11AQaq
22BRbr
33CScs
44DTdt
55EUeu
66FVfv
77GWgw
88HXhx
99IYiy
AJZjz
BKk
CLl
DMm
ENn
FOo
RS-232C INTERFACE – RS-232C specifications –
Memo :“PC” means a controller such as a personal
computer.
Starting bit
ASCII code table
Use this table to represent the values or alphabets in ASCII with the RS-232C interface.
Stopping bit
DV6000U_72-104_Eng.p65e 06/03/03, 11:41 PM85