Can't define label length - ZPL (RW 220)

Question

fellows,

what I\'m trying to do should be simple: to print an example label from ZPL II Programming Guide. But no matter what I write, the label is always printed with 4

Answer 1

Do you have gap or black mark label media loaded in the printer? Or continuous receipt paper?

If the printer is in non-continuous mode with receipt paper, it will look for a label gap (or black mark) so that it can feed up to the next label. If the printer is loaded with continuous receipt paper, it will not find it and feed up to some maximum. Look at the ^MN command and try to set it to continuous, while also using the ^LL command in your ZPL format. You can send ^XA^MNN^LL400^XZ^XA^JUS^XZ to set and save the printer in continuous mode, 400 dots length just to see if it works.