ML620/ML621 User’s Guide
MENU SETTINGS TABLE
Group
Item
Function
Settings
(defaults are set in
bold italic
)
Serial I/F
(cont.)
Baud Rate
Set this to match your system’s
transmission speed.
19200 bps,
9600 bps
, 4800 bps,
2400 bps, 1200 bps, 600 bps, 300
bps
DSR Signal
Used with the Ready/Busy
protocol (factory default) to select
the way your system handles the
DSR signal.
Valid
, Invalid
DTR Signal
Change to Ready on Select if the
DTR signal is required when the
printer is selected (leave as Ready
on Power Up if the DTR signal
is required when the printer is
turned on).
Ready on Power Up
, Ready on
Select
Busy Time
Sets the length of the busy signal
when the Ready/Busy protocol
(factory default) is engaged,
0.2 sec
, 1 sec
Stop Bit
Set the stop bit length.
1 bit
, 2 bit
Receive Error
When “checked” is selected the
printer checks for the correct
number of bits and sends an error
if an incorrect number is found.
Checked
, Unchecked