Label Printer, Control Method for a Label Printer, and Non-Transitory Storage Medium

摘要

Writing incorrect information to an IC tag affixed to a label is prevented. When a control command including recording information, an instruction to print the recording information on a label, and an instruction to write data including at least time-related information to an IC tag affixed to the label is received from a host computer, the system controller of a label printer prints the recording information and writes the write data based on time information input from a RTC, but does not print the recording information and write the write data based on the control command if an error was detected by RTC error detector.

主权项

1. A label printer configured to connect to a control device, the label printer comprising:
a real-time clock configured to keep time; an error detector configured to detect a real-time clock error; a data writer configured to write predetermined information by wireless communication to an IC tag embedded in a label on continuous paper; and a printing mechanism configured to print on the label; and a controller configured to
control the data writer,control the printing mechanism,check the error detector when identification information is received from the control device,acquire time information from the real-time clock,cause the data writer to write the time information and identification information to the IC tag and the printing mechanism to print a symbol code on the label if the error detector did not detect a real-time clock error, andcause the data writer to prohibit the writing of the time information and identification information to the IC tag if the error detector detected a real-time clock error.