Я пытаюсь напечатать ваучеры переменной длины на непрерывной бумаге. Проблема в том, что принтер отказывается печатать что-либо за пределами 2300 точек (примерно 26 см или 10,4 дюйма) и просто делает вид, что этого нет. Очень легкий код вызывает проблему, поэтому проблема не в буфере. Принтеру также удается прочитать команду «печать», и все строки отформатированы точно так же, так что это тоже не проблема форматирования. Вот не совсем минимальный, но почти пример кода, иллюстрирующий мою точку зрения:
N //clear buffer
Q10,0 //set paper to continuous mode with 10 points between documents
R0,0 //set reference point
ZT //print from top to bottom
A100,50,0,1,1,2,N,"ASDFQWERTY 50"
A100,100,0,1,1,2,N,"ASDFQWERTY 100"
A100,150,0,1,1,2,N,"ASDFQWERTY 150"
A100,200,0,1,1,2,N,"ASDFQWERTY 200"
A100,250,0,1,1,2,N,"ASDFQWERTY 250"
A100,300,0,1,1,2,N,"ASDFQWERTY 300"
A100,350,0,1,1,2,N,"ASDFQWERTY 350"
A100,400,0,1,1,2,N,"ASDFQWERTY 400"
A100,450,0,1,1,2,N,"ASDFQWERTY 450"
A100,500,0,1,1,2,N,"ASDFQWERTY 500"
A100,550,0,1,1,2,N,"ASDFQWERTY 550"
A100,600,0,1,1,2,N,"ASDFQWERTY 600"
A100,650,0,1,1,2,N,"ASDFQWERTY 650"
A100,700,0,1,1,2,N,"ASDFQWERTY 700"
A100,750,0,1,1,2,N,"ASDFQWERTY 750"
A100,800,0,1,1,2,N,"ASDFQWERTY 800"
A100,850,0,1,1,2,N,"ASDFQWERTY 850"
A100,900,0,1,1,2,N,"ASDFQWERTY 900"
A100,950,0,1,1,2,N,"ASDFQWERTY 950"
A100,1000,0,1,1,2,N,"ASDFQWERTY 1000"
A100,1050,0,1,1,2,N,"ASDFQWERTY 1050"
A100,1100,0,1,1,2,N,"ASDFQWERTY 1100"
A100,1150,0,1,1,2,N,"ASDFQWERTY 1150"
A100,1200,0,1,1,2,N,"ASDFQWERTY 1200"
A100,1250,0,1,1,2,N,"ASDFQWERTY 1250"
A100,1300,0,1,1,2,N,"ASDFQWERTY 1300"
A100,1350,0,1,1,2,N,"ASDFQWERTY 1350"
A100,1400,0,1,1,2,N,"ASDFQWERTY 1400"
A100,1450,0,1,1,2,N,"ASDFQWERTY 1450"
A100,1500,0,1,1,2,N,"ASDFQWERTY 1500"
A100,1550,0,1,1,2,N,"ASDFQWERTY 1550"
A100,1600,0,1,1,2,N,"ASDFQWERTY 1600"
A100,1650,0,1,1,2,N,"ASDFQWERTY 1650"
A100,1700,0,1,1,2,N,"ASDFQWERTY 1700"
A100,1750,0,1,1,2,N,"ASDFQWERTY 1750"
A100,1800,0,1,1,2,N,"ASDFQWERTY 1800"
A100,1850,0,1,1,2,N,"ASDFQWERTY 1850"
A100,1900,0,1,1,2,N,"ASDFQWERTY 1900"
A100,1950,0,1,1,2,N,"ASDFQWERTY 1950"
A100,2000,0,1,1,2,N,"ASDFQWERTY 2000"
A100,2050,0,1,1,2,N,"ASDFQWERTY 2050"
A100,2100,0,1,1,2,N,"ASDFQWERTY 2100"
A100,2150,0,1,1,2,N,"ASDFQWERTY 2150"
A100,2200,0,1,1,2,N,"ASDFQWERTY 2200"
A100,2250,0,1,1,2,N,"ASDFQWERTY 2250"
A100,2300,0,1,1,2,N,"ASDFQWERTY 2300"
A100,2350,0,1,1,2,N,"ASDFQWERTY 2350"
A100,2400,0,1,1,2,N,"ASDFQWERTY 2400"
A100,2450,0,1,1,2,N,"ASDFQWERTY 2450"
A100,2500,0,1,1,2,N,"ASDFQWERTY 2500"
A100,2550,0,1,1,2,N,"ASDFQWERTY 2550"
A100,2600,0,1,1,2,N,"ASDFQWERTY 2600"
A100,2650,0,1,1,2,N,"ASDFQWERTY 2650"
A100,2700,0,1,1,2,N,"ASDFQWERTY 2700"
A100,2750,0,1,1,2,N,"ASDFQWERTY 2750"
A100,2800,0,1,1,2,N,"ASDFQWERTY 2800"
A100,2850,0,1,1,2,N,"ASDFQWERTY 2850"
A100,2900,0,1,1,2,N,"ASDFQWERTY 2900"
A100,2950,0,1,1,2,N,"ASDFQWERTY 2950"
A100,3000,0,1,1,2,N,"ASDFQWERTY 3000"
P1
Перед первой буквой «N» есть пустая строка, как указано в руководстве EPL2 (http://www.zebra.com/content/dam/zebra/manuals/en-us/printer/epl2-pm-en.pdf). . Я также не включаю комментарии при отправке команд на принтер. Однако это печатается только до строки с надписью «ASDFQWERTY 2300» и игнорирует все остальное. Любая помощь приветствуется.