CONFIDENTIAL
Paper roll Customize commands GS ( C
Ver. 10.05 p. 611
• Data is the character string specified by d1... dk in Function 1 of the GS(C command. (Control codes:
Hexadecimal = 00H – 1FH, 7FH/Decimal = 0 – 31, 127.)
• The terminator is a code, automatically assigned when the printer stores data.
■ NV user memory data remains valid until the host sends a deletion or storage function command.
■ Data is written to the non-volatile memory by Function 0, 1, or 6. When using those commands, note the
following:
• Do not turn off the power or reset the printer from the interface when the relevant functions are being
executed.
• The printer may be BUSY while the functions are performing. The printer does not process any received
data while it is BUSY; therefore, under no circumstances should the host send data at this time.
• Excessive use of this function may destroy the non-volatile memory. As a guideline, do not use any
combination of the following commands more than 10 times per day for writing data in the non-
volatile memory: GS(A, GS(C, GS(E, GS(L / GS 8 L, GS ( M, GS g 0, FS g 1, FS q.
■ Note the rules below for the operating NV memory (store data / cancel data):
• Even if the paper feed button is pressed, the printer does not feed paper.
• The printer does not process real-time commands.
• Even if “ASB is enabled” is specified, the printer does not send ASB status.
■ You can use the NV user memory as an index of note for the following:
• Customize information: index of the NV bit image definition contents, title of setting by GS(M
• Maintenance information: ink ribbon replacement date, telephone number of repair company, etc.
[Notes for transmitting processing of the block data]
■ Data is sent by Function 2, 3, 4, or 5. When you use these functions, obey the following rules.
• When the host PC transmits the function data, transmit the next data after receiving the corresponding
data from the printer.
• With serial interface printers, use this function when the host is READY.
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