ML1120/ML1190 eco User’s Guide – Operating instructions > 66
Serial I/F Parity Set Parity. None
Odd
Even
Ignore
Serial Data 
7/8 Bits
Set serial data 
length.
8 bit
7 bit
Protocol Set protocols. DTR
X-ON/X-OFF
DTR & X-ON/X-OFF
Diagnostic 
Test
Set/Cancel loop 
testing of the serial 
interface.
No
Yes
Baud Rate Set the 
transmission speed 
of the serial 
interface.
9,600 bps
4,800 bps
2,400 bps
1,200 bps
600 bps
300 bps
19,200 bps
DTR Signal Set whether to 
switch the DTR 
signal of the serial 
interface by Select/
Deselect or hold it 
after power-on.
Ready on Power UP
Ready on Select
Busy Time Set the minimum 
time it takes to 
switch from a busy 
state to a ready 
state.
0.2 sec
1.0 sec
MENU ITEM  FUNCTION  SETTING