9
Model No.
CRT-541
SPECIFICATION
Date
2010/01/10
Ver.
1.0
Card Dispenser
Page
6/16
4.3 RS-232 Communication Mode
4.31 RS-232 Communication Interface
Baud rate (BPS) :
9600 bps
Communication type : Asynchronous communication
Transmit type :
Half duplex
4.32 Frame Bit Details
Start bit : 1 bit
Data bit : 8 bits
Parity bit : None
Stop bit : 1 bit
4.33 Frame Structure Diagram
“1”
“0”
D0 D1 D2 D3 D4 D5 D6 D7
Data bit
Start bit