Epson TM-T88III

CONFIDENTIAL
Paper roll Customize commands GS ( C
Ver. 10.01 p. 555
GS ( C
EXECUTING + SETTING
[Name] Edit NV user memory
[Printers not featuring this command] TM-T88III, TM-L60II, TM-U230, TM-U210, TM-U300A/B
[Description] Edits the data in the NV user memory.
• Function code fn specifies the function.
• pL , pH specifies ( pL + pH × 256) as the number of bytes after pH ( m , fn , b , [c1 c2] , and [d1...dk] ).
• The other p/arameters are explained under each of the functions.
[Notes]
■ The command function is defined by the function code ( fn ). The command operation differs, depending
on the function.
■ The NV user memory area is especially provided for storing character data in the non-volatile memory built
into the printer.
■ The NV user memory data configuration is as follows: key code + data + terminator. This unit is called a
record.
• A record is one data processing unit in the NV user memory. It is controled by a key code.
• The key code is a 2-byte ID code used to identify records and is created with parameters
c1 , c2 in the
command. You can specify any desired character code from 32H – 7EH.
fn Function No. Function name
0, 48 Function 0 Delete the specified record
1, 49 Function 1 Store the data in the specified record
2, 50 Function 2 Transmit the data in the specified record
3, 51 Function 3 Transmit capacity of the NV user memory currently being used
4, 52 Function 4 Transmit the remaining capacity of the NV user memory
5, 53 Function 5 Transmit the key code list
6, 54 Function 6 Delete all data in the NV user memory
Customize commands