Sharp ER-A242 Cash Register User Manual


 
52
RS-232C interface
(1) RS-232C terminal number
Default: 1
(2) RS-232C transmission form
* Item: Selection: Entry:
A Transmission line form Half duplex system 1
Full duplex system* 0
(3) RS-232C baud rate
* Item: Selection: Entry:
A Always enter 0. 0
B Baud rate (bps) 2400 3
4800 4
9600* 5
19200 6
(4) RS-232C start code and end code
*A-C: Start code 000-127 (default: 002)
D-F: End code 000-127 (default: 013)
(5) RS-232C time out setting
Default: 007
s
35
@
30
sA
PrintKey operation example
s35@
Time out (1 to 255 sec.)
As
s33@
*ABCDEF
As
To set “000000”
s32@
*AB
As
s31@
*A
As
To set “0”
s30@
Terminal number
(max. 6 digits)
As
To set “0”
A242_3 FOR THE MANAGER 06.1.10 5:19 PM Page 52