3
<Connection when RS-232C two-way communications>
This product side@@@@@@@@@@@@@@@@@ Personal computer side
GND (1)or(2)pin \\\\\\\\\\\\\\\ SG
RTS output (4)pin \\\\\\\\\\\\\\\ CTS
CTS input (6)pin \\\\\\\\\\\\\\\ RTS
TxD output (7)pin \\\\\\\\\\\\\\\ RxD
RxD input (9)pin \\\\\\\\\\\\\\\ TxD
<Communication parameters>
Set the parameters of the host computer following the RS-232C communication
parameters of this product.
EBaud rate : 4800
EParity : EVEN
EData length : 7bits
EStop bit : 2bits