TX-1xx Series Printer Operation Manual
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after the tare weight is output, the tare operation must not be performed,
otherwise the printout data will be incorrect.
2. Tare->Net, Gross: In this mode, the first data output by the scale is
processed as a tare weight, after receiving this data, the printer will
immediately send a tare command to the scale and the scale will
automatically be tared; the second data output by the scale is processed as a
net weight, gross weight is automatically calculated by the printer. Note: In
this mode, the scale must be tared after outputting the tare weight. If not,
the scale must tare by manual, otherwise the printout data will be incorrect.
The reason why the tare cannot be automatically tared may be that the scale
does not support the tare command, or the tare command set by the printer
is incorrect. Please refer to Section 11 "Communication Interface".
3. Gross->Tare, Net:In this mode, the first data output from the scale is
processed by the printer as gross weight, the second data as tare weight,
and the printer automatically calculates the net weight. This mode is
usually used to weigh the gross weight first, then weigh the tare weight
after pouring out the material, and then calculate the net weight.