Setup –
Device
parameters
Interfaces Serial  YDP01IS
printer  YDP02 see YDP03 (not with 19,200 baud)
(PRINTER) ο YDP03 Baud rate ο 1200 baud
2400 baud
4800 baud
9600 baud
19,200 baud
Parity Space
ο Odd
Even
Handshake Software handshake
mode ο Hardware handshake, 
1 character after CTS
YDP01IS Label
(label printer) 
YDP02IS
YDP02IS Label 
(label printer)
Universal Baud rate 150 baud
300 baud
600 baud
1200 baud
2400 baud
4800 baud
ο 9600 baud
19,200 baud
Number of data bits 7 bits 
1)
ο 8 bits
Parity Odd
Even
ο None 
2)
Number of stop bits ο 1 stop bit
2 stop bits
Handshake ο Software handshake mode
Hardware handshake, 
1 character after CTS 
YDP04IS
YDP04IS Label
For the display, keys and extra functions, see next page
1)
not if “None” parity is selected 
2)
only if 8 data bits selected
24
Factory setting
Factory setting