Bematech LR2000 - GS C 0 N M; Gs Ff

LR2000 Programming Manual V1.2
 The black mark detection position (a = 1) is affected by the following command
operations.
  FF
  GS FF
 The paper cutting position after black mark detection (a = 2) is affected by the
following command operation.
  GS V m n
 Because this command is executed when processing a normal command after it is
stored once in the reception buffer, there may be a delay between the reception of
the command from the reception buffer to the actual operation.
[Reference] FF, GS FF, GS V
GS FF
[Name] Feed black-marked paper to print starting position (top of form)
[Format] ASCII GS FF
Hex 1D 0C
Decimal 29 12
[Description] Feeds the marked paper to the print starting position (TOF).
[Notes:]  This command is enabled only when the BM sensor is set to be effective.
 This command sets the next print position to the beginning of the line.
 If this command is executed at the print starting position of the marked paper, the
printer does not feed the marked paper to the next print starting position.
[Reference] GS ( F, FF,
GS C 0 n m
[Name] Select counter print mode
[Format] ASCII GS C 0 n m
Hex 1D 43 30 n m
Decimal 29 67 48 n m
[Range] 0 n 5
0 m 2, 48 m 50
[Description] Selects a print mode for the serial number counter.
 n specifies the number of digits to be printed as follows:
When n = 0, the printer prints the actual digits indicated by the number value.
When n = 1 to 5, this command sets the number of digits to be printed.
 m specifies the printing position within the entire range of printed digits, as follows:
m
Printing Position
Processing of digits less than those
specified