Connect PowerNet 3270, Справочное руководство

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PowerNet 3270 Reference Manual Connect, Inc.
3-10 February 1998
correct and the printer is functional. It can also be used to send printer
setup commands to the printer if needed. Unless this object is used for
printer initialization, remove this entry or it cause a test label to be
sent every time the terminal is re-booted. The options are
rascal
,
comtec
, or
blank
; the default is
blank
.
Caution
This file must be in the exact image that the printer requires. As an
example some printer requires a Carriage Return and Line feed to
end printer commands. If this file was created using a UNIX
editor, each line only contains a line feed and not the carriage
return. For additional information regarding printer commands,
please reference the programming manual of the printer.
Flag Byte
[Text Field] This is the byte used as the signal byte for printing.
The presentation space of each screen from the host is examined for
this byte (a decimal ASCII value as converted from the EBCDIC
value). It signals that the data following is printer data rather than
screen data. The starting byte location
is defined in the following
Flag
Row
and
Flag Column
handler options. After the
Flag Byte
, the
handler searches the data stream for another flag byte to signal the
end of the print data. In other words, the data encapsulated between
the two
Flag Bytes
are sent to the printer. The selection of the flag
byte should be a byte (within a range of 0 to 127) which normally
does not occur within the host application or contained within the
print data. Default is 0 (zero).
Flag Row
[Text Field] This is the row (within a range of 0 to23) where the
flag byte starts.
Flag Row
allows the software to narrow its search
for the flag byte.
Caution
: This is a zero (0) based number where the
lowest row (top of the screen) is zero (0). Default is 0 (zero).
Flag Column
[Text Field] This is the column number (within a range of 0
to79) for the flag byte.
Caution
—This is a zero based number where
the lowest row (leftmost side of the screen) is zero (0). Default is 0
(zero).
Clear Key
[Toggle Field] Once printing is completed, this key is sent to the
host application to signal that the printer has completed the printing of
the label. This insures that the printer is not instructed to print
another label before finishing printing the current label. The selections
are
pf1-pf24, pa1-pa3, enter, tab, baktab, clear, sysreq, e_eof, reset,
noop
and
attn
. The default is
noop.