Network & Communication 
 
 
 
 
 
 
 
 
Set the COM Ports With Labelpoint Commands in a Terminal Program 
 
Option  COM1 Parameter  COM2 Parameter 
Baud rate.  
300 baud – 57600 baud 
!Y30 <baud>  !Y25 <baud> 
Parity. 
0 = no parity (default) 
1 = zero parity (space) 
2 = odd parity 
3 = even parity 
4 = one parity (mark) 
!Y31 <parity>  !Y26 <parity> 
Data bits. 
7 or 8. 
!Y32 <data bits>  !Y27 <data bits> 
Stop bits 
1 or 2. 
!Y33 <stop bits>  !Y28 <stop bits> 
Receive buffer size. 
500 – 10000 bytes. 
!Y34 <buf size>  !Y29 <buf size> 
Flow control. 
0 (or ‘b’) = both rts/cts and xon/xoff 
1 = rts/cts 
2 = xon/xoff 
3 = none 
4 = disabled 
!156 <flowctrl>  !157 <flowctrl> 
Communication mode. 
0 = Print mode (Labelpoint) 
1 = Terminal server mode 
2 = Terminal client mode 
!Y150 <com mode>  !Y152 <com mode> 
TCP port. 
Valid when communication mode is 
set to Terminal server mode. When 
Terminal client mode is active, the 
printer always connects to the Telnet 
port (TCP port 23) on the remote 
server. 
!Y151 <TCP port>  !Y153 <TCP port> 
Login script. 
When communication mode is set up 
for Terminal Client Mode, a Login 
script may be given to atomise the 
login process. If no login script is 
given, the login process will be 
manual. 
Either a script file 
name or enter script 
commands directly in 
the string. 
 
For more information, 
see section "Login 
Script" below.