ML182/183
________________
_
-
Switches
7,
8:
If
you selected printer Ready/Busy protocol (Switch 4
is
ON),
you can choose the line on
which
the
printer sends a busy signal and the polarity
of
the
signal
(low
or high). Factory
set
for a
low
(-)
on pin
# 11,
SSD.
You can have the printer send a busy
signal on the
following
lines:
-
Selection
DTR Pin
#
20
(-
v)
ON
7
ON
-
RTS
Pin
#4
(
-v)
ON
OFF
SSD
Pin #
11
(-
v)
OFF
ON
SSD
Pin #
11
(+
v)
OFF
OFF
-
Switches
9 to
11:
Select the transmission speed (baud
rate)
from the
chart below. The switches are factory
set
to select
9600 baud.
-
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itch
11
19200
ON
ON
ON
9600
4800
OFF
ON
ON
OFF
ON
ON
-
2400
OFF
OFF
ON
1200
ON
ON
OFF
600
OFF
ON
OFF
300
ON
OFF OFF
110
OFF
OFF
OFF
Switch 12:
If
printer pin #
6,
DSR,
is
connected to the com-
puter, leave this switch
in
the factory
ON
setting. If
the computer does not
use
the
DSR
signal, set this
switch to OFF to prevent static to transmission.
-
124
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