User`s manual

EC-520 User’s Manual
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GS r Transmit printer status
Format: ASCII: GS r n
Decimal: 29 114 n
Hex: 1D 72 n
[Description]This command is effective at serial interface.
If n=1 or n=49, paper status is returned. If paper is present, the bit2, 3 of the returned byte is 0; if paper is
not present, the bit 2, 3 of the returned byte is 1.
GS V select cut mode and cut paper
Format 1:ASCII: GS V m n
Decimal: 29 86 m n
Hex: 1D 56 m n
[Description]m=66,0≤n≤255
When m=66, paper is fed to the position (cutting position + n*1/144 inch) and paper is cut partially (only
valid with auto-cutter type). But if the black mark is effective, the value of n is ineffective. The distance of
paper feed is decided by the command of “GS ( F”.
Format 2:ASCII: GS V m
Decimal: 29 86 m
Hex: 1D 56 m
[Description]
When m=1 or m=49, paper is fed to the cutting position and cut partially (only valid with auto-cutter type).