Epson ActionPrinter 3000, Руководство пользователя, Страница: 67 / 125

Data Dump Mode
Data dump mode is a special feature that allows experienced users
to find the cause of communication problems between the
printer
and application programs. In data dump mode, the printer
produces
an exact printout of the codes it receives.
To use data dump mode, follow these steps:
1.
Make sure that paper is loaded and the printer is off.
2. Hold down the
FORM FEED
and
LINE FEED
buttons and turn on
the printer.
3. Next, run either an application program or a program you have
written in any programming language. Your printer prints all
the codes it receives in hexadecimal format, as shown below.
Data
Dump Mode
1 8 4 0 1 B 5 2 0 0 1 B 7 4 01 1B 36 12 18 50 20 20 20
. @ . R . . t . . 6 . . P
2 0 2 0 5 4 6 8 6 9 7 3 2 0 6 9 7 3 2 0 6 1 6 E 2 0 6 5 7 8 6 1 This is an exa
6D 70 6C 65 20 6F 66 20 61
20 64 61 74 61 20 64 mplo of a data d
7 5 6 0 7 0 2 0 7 0 7 2 6 9 6 E 7 4 6 F 7 5 7 4 2 E 2 0 5 4 6 8
ump
p r i n t o u t .
T h
6 9 7 3 2 0 6 9 7 3 2 0 6 6 6 5 6 1 7 4 7 5 7 2 6 5 2 0 6 D 6 1
is is f e a t u r e m a
6 8 6 5 7 3 2 0 6 9 7 4 2 0 6 5 6 1 7 3 7 9 2 0 6 6 6 F 7 2 2 0 kes it easy for
4. To turn off data dump mode, press the
ON LINE
button to take
the printer off line and then turn off the printer.
By reading the characters printed in the text field on the right
side of the data dump printout (see step 3) or the printout of
hex codes, you can check which codes are being sent to the
printer.
Using the Printer
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