Epson manual GS w

CONFIDENTIAL
Paper roll Bar code commands GS w
Ver. 10.0 1 p. 355
GS w SETTING COMMAND
[Name] Set bar code width
[Format] ASCII GS w n
Hex 1D 77 n
Decimal 29 119 n
[Range] TM-J2000/J2100: 2 ≤ n ≤ 6, 68 ≤ n ≤ 76
TM-T90, TM-T88III, TM-L90, TM-L60II, TM-P60: 2 ≤ n ≤ 6
[Default] TM-J2000/J2100, TM-T90, TM-T88III, TM-L90, TM-L60II, TM-P60: n = 3
[Printers not featuring this command] TM-U230, TM-U220, TM-U210, TM-U300A/B
[Description] Sets the horizontal size of a bar code.
• n specifies the bar code module width.
[Notes] ■The units for
n depend on the printer model.
■This command setting is effective until performing of ESC @, reset or power-off.
■Bar code types are Multi level bar code (UPC-A, UPC-E, JAN13(EAN13), JAN8(EAN8), CODE93, and
CODE128) and Binary level bar code (CODE39, ITF, CODABAR(NW7).
Bar code commands