^MU [Name] Set units of measurement [Format] ^MU u ,i ,o [Function] Sets the unit for specifying the rendering position and size. The units used in Parameters for commands which specify or render positions are set based on Parameter u. The magnification factor for the image’s vertical and horizontal directions is determined based on the ratio between Parameters i and o. The following table indicates the magnification factors that can be specified based on Parameters i and o. The combination of a rendering resolution of 200 [dpi] and a print resolution of 200 [dpi] can be used if 200 [dpi] was specified for ^S(CLR,Z.
This can be used together with specifying 2 times rendering with “^JM”. By specifying 2 times rendering with “^JM” and then specifying 3 times rendering with this command, you can specify 6 times (2 Ч 3 = 6) rendering. [Response] None [Note] If using this command, use it before defining the first field in the label format. The ^JUS command is required to save settings to the non-volatile memory of the printer unit. Please refer to the “^JU” command section for details. [Reference] Related commands: ^JM ESC/Label Command Reference Guide Rev. L Page 181 Parameters Description Definition range u Basic printer unit system u = D/I/M D: Dots I: Inches M:
Millimeters i Rendering resolution i = 150/200/300/600 [dpi] o Print resolution o = 200/300/600 [dpi] Rendering resolution Print resolution Magnification factor for the image’s vertical and horizontal directions 200 200 Equal 300 300 600 600 150 300 2 times 300 600 200 600 3 times 150 600 4 times