BTP-R681 User’s Manual
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2.3 Paper specification
2.3.1 Parameters of continuous paper
Paper type: thermal paper
Paper supply mode: paper roll
Paper width: 56-82.5mm
Paper thickness: 0.06mm-0.10mm
Thermal layer: outward
Paper roll specification: paper roll OD Max ф83 mm, core ID Min. ф12mm
Paper recommended:
Paper model
Manufacturer
600-3.1
APPLETON Papers Inc
KLS_46_e
KANZAN Spezialpapiere GmbH
FD210
OJI Paper CO., LTD.
Table 2.3-1 Recommended thermal paper model
2.3.2 Parameters of marked paper
BTP-R681 can support marked paper printing and set the cutting and initial printing position
accurately. The marked paper not only should meet the specifications of thermal paper roll, but
also should meet the following requirements:
Figure 2.3-1 Schematic drawing of marked paper specifications
L1 mark height: 3mm≤ L1≤13mm
L2 mark length: L2≥8mm
L3 distance between two marks: 30mm≤L3<450mm
Mark position: Mark detection is supported on any position of the thermal side, but for
non-thermal side marked paper, only the marks on the left (paper width 80mm), middle, right
(paper width 80mm) can be detected.
Thermal side mark sensor position: reserved the left, middle and right positions
Non-thermal side mark sensor position: the middle, and the left/right position (optional)
Reflectivity: The reflectivity of the black mark must be no more than 15% while the reflectivity
of the paper itself should exceed 85%. There should be no image between the two marks,
such as the advertisement, etc.
