Commands For Non-Volatile Memory - Citizen CT-S280 Command Reference Manual

2.2.13 Commands for Non-volatile Memory

GS ( C pL pH m fn b [c1 c2] [d1...dk]
Support model
[Function] Editing user NV memory
[Outline] [The specification which is common to the model]
• Erases/stores/sends data of user NV memory area and sends the use amount/remaining capacity.
• Executes edit processing of user NV memory specified by function code (fn).
fn
0, 48
1, 49
2, 50
3, 51
4, 52
5, 53
6, 54
• pL, PH specifies the number of bytes of "m" and the following to (pL + pH x 256).
• c1, c2 specifies key code (ID code of record).
• Total capacity of user NV memory can be specified as any of [1K, 64K, 128K, 192K] bytes by GS ( E. Default
value is 192K byte.
[Caution] [The specification which is common to the model]
• Frequent use of this command may result in damage of NV memory. Use the Write command to
NV memory in consideration of [10 times max./day] .
• Following the processing of this command, printer Busy may occur during writing data in NV memory. While
the printer is Busy, it stops receiving process. Therefore, data transmission (including real-time command)
from host is prohibited.
CT-S280 CT-S300
CT-S310
CT-S281
Code
GS ( C pL pH m fn b c1 c2
GS ( C pL pH m fn b c1 c2 d1...dk
GS ( C pL pH m fn b c1 c2
GS ( C pL pH m fn b
GS ( C pL pH m fn b
GS ( C pL pH m fn b
GS ( C pL pH m fn b d1 d2 d3
CT-S2000 CT-S4000
CT-S801/851 CT-S601/651
Function
No.
Function0
Function1
Function2
Function3
Function4
Function5
Function6
- 151 -
BD2-2220
CT-P29x series
Function
Erases specified record.
Stores data in specified record.
Sends data stored in specified record.
Sends capacity of use
(number of bytes).
Sends remaining capacity
(number of bytes).
Sends key code list of stored
record.
Erases all areas of user NV
memory in a lump.
PMU series
CT-S310 II