SATO CX208/212 - Manual (Page 101)

Set RS232 Parameters
Command Structure <ESC>CRaaaaa,b,c,d
aaaaa = Baud Rate (2400, 4800, 9600,19200 or 38400)
b = Parity (N for None, O for Odd, E for Even)
c = Number of data bits (7 or 8)
d = Number of stop bits (1 or 2)
Example: ESC>CR9600,N,8,1
Placement: Must be sent in a separate data stream.
Default: 9600,N,8,1
Command Function To select the desired RS232 communications settings
Input to Printer <ESC>A
<ESC>CR9600,N,8,1
<ESC>Z
Printer Output There is no printer output as a result of this command.
Special Notes 1. Any commands sent to the printer over the RS232 port within two
seconds of receiving this command may be lost.
2. The RS232 settings must match those of the host system. If the
RS232 settings are unknown, printing a Self Test label will list the
current printer settings.
Page 97 PN 9001092 Rev. A SATO CX208/212 Printers
CX208/212 Programming Guide