1
1. APPLICATION
This manual describes the commands relating to the TCP300 and TCM300 series visual card
reader/writer.
2.
PRECAUTIONS FOR PROGRAMMING AND FOR HANDLING
• The volatile memory writing life is approximately one million times.
The expected life
will be reached by frequent use, which can cause problems in the operation of the visual card
reader/writer. Therefore, only use the model set command (91h) and the cleaning yes/no
command (5Bh) when starting up the system.
Note that the parameters that can be set by the model setting command (91h), describe the font
size and character spacing with the escape sequence in the print data setting command (41h).