Datecs DPP-450 Bedienungsanleitung PDF herunterladen (Seite 3)

DATECS DPP-450 Programmer’s Manual

Accessories Wearable built-in metal belt hook

Diagnostic information, dump mode and firmware updating

• Holding <LF> button while power on for ~ 0.5 sec (first sound signal) – short selftest.

• Holding <LF> button while power on for ~ 2.5 sec (second sound signal) – start dump mode. All input

data are printed hexadecimal and as text.

• Holding <LF> button while power on for more than 8.5 sec (fifth 4-tone sound signal) – enter firmware

updating mode.

• Holding <ON/OFF> button while power on for ~ 4 sec (first sound signal):

- If serial cable is connected (RS232 communication) – temporary forcing 9600 bps serial

speed.

- If no serial cable connected (Bluetooth or USB communication) – starting a hardware menu

for fast Bluetooth pairing info reset.

• Holding <ON/OFF> button while power on for more than 6 sec – enter hardware setup mode.

• Holding <ON/OFF> button while power off for more than ~ 1sec.

• Holding <ON/OFF> button while less than ~ 1sec, backlight is turn on for short time.

• Holding <ON/OFF> button and press <LF> button – printing WIFI info.

Page mode

New 13 commands are added in page mode, most of the old command work differently.

In standard mode the device prints the data after receiving new line command or when the line is wider

than the defined print area.

In page mode the result of incoming commands is forwarded to a reserved memory area (page). The

page place and size is defined using command ESC W. Command GS T selects the print direction in this page.

At the end the collected information is printed using one of the commands, provided for this. Commands

ESC FF and GS FF print only the currently defined page, but command ESC Z prints the area between the first

and last line containing at least one black point.

All commands except GS L and GS W work in page mode. The centering and right alignment

(command ESC a) is working in the currently defined page width.

Ruled lines

The printer has two line buffers with size the maximum printing width (paper width in standard

mode or the selected page width in page mode). When ruled lines are active, then every horizontal line of

the text line is combined with the selected ruled line buffer. Bit ‘1’ in the ruled line buffer is a black dot in

OR mode and inverts the color of the dot in XOR mode. Two commands allow the ruled line buffers to be

printed without combining with a text line.

When pressing the FEED button, no ruled lines buffer is applied.

All ruled lines commands start with symbol DC3 (ASCII code 13h). Please see command DC2 = , too .

Warning!

The ruled lines print position depends not on GS L and GS W (left margin and line width) and is

always at the beginning of the line (or at the beginning of the printable area in page mode). The printed

text and graphic change their position according these commands.

When printing 180 degrees rotated lines (command ESC { 1) ruled lines buffers are not rotated!

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Datecs DPP-450 Bedienungsanleitung Seite 3