^CV [Name] Barcode validation [Format] ^CV e [Function] Enables/disables the barcode validation. This command sets whether to enable or disable the printer’s barcode validation function. If barcode validation is enabled, the printer verifies the validity of the barcode data and parameters for the input barcode command. If the validation determines that the barcode data is invalid, an error message is printed instead of a barcode. [Response] None [Reference] Related commands: None ESC/Label Command Reference Guide Rev. L Page 96 Parameters Description Definition range e Enabled/disable barcode validation e = Y/N Y: Enabled N: Disabled