| 摘要 |
PURPOSE:To execute a processing to cope with a command at the time of printer abnormality by accumulating printing data generated by command reception, and printing and outputting the accumulated printing data on a recording paper. CONSTITUTION:The sop terminal equipment is equipped with a data accumulating means 10A which accumulates printing data 9 generated by a command 7 and sets a printer at an error condition when a printer abnormality detecting means 8 detects abnormality in response to the command reception from a host controller 2, and a data printing means 12A which prints and outputs the printing data 9 accumulated by the accumulating means 10A in response to error condition cancellation by means of an error canceling means 11 to a recording paper 6 by a printer 5. Thus, at the time of the printer abnormality, the processing to cope with the command can be executed. |
