Datamax-O'Neil DPL Programmer’s Manual User Manual
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Extended System-Level Command Functions
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(HC) Head Cleaning – This command controls the print head cleaning routine. The
entered value specifies the inch (or centimeter) count to reach before prompting a
print head cleaning. If the number specified is exceeded three times, the printer will
fault until cleaning is initiated.
The number specified is multiplied by one thousand, and zero disables this function.
(HE) Heat – See Hnn for command details.
(HT) Host Timeout – This command controls the number of seconds a
communications port must be idle before the printer will process data from a
different port or use a different parsing method. The value is also used to “timeout”
an image / label format download (i.e., if, at any time, data flow stops before a
complete label format is received, the data will be ignored).
(IC) Ignore Control Codes – This command allows the user to remove control
codes (< 20 Hex) in the data field. The selected line terminator is processed. When
enabled, DPL Control Code (SOH, STX, CR, ESC, and ^) characters are removed
from the data string. (Note that some fonts do have printable characters in this
range and they will not be printed when enabled.)
(IE) Ignore Distances – This command, when enabled, prevents
processing that will change the start of print position.