Citizen CT-S280 - Commands for Non-Volatile Memory

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2.2.13 Commands for Non-volatile Memory
GS ( C pL pH m fn b [c1 c2] [d1...dk]
CT-S280 CT-S300 CT-S2000 CT-S4000 BD2-2220 PMUseries
Supportmodel
CT-S281
CT-S310 CT-S801/851 CT-S601/651 CT-P29x series CT-S310II
[Function] Editing userNV memory
[Outline] [The specification which is commontothemodel]
•Erases/stores/sendsdata ofuserNV memoryarea and sends the use amount/remaining capacity.
•Executes editprocessing of user NV memoryspecifiedbyfunction code(fn).
fn Code
Function
No.
Function
0,48 GS (C pLpH mfnb c1c2 Function0 Erases specifiedrecord.
1,49 GS (C pLpH mfnb c1c2 d1…dk Function1 Stores data inspecifiedrecord.
2,50 GS (C pLpH mfnb c1c2 Function2 Sends data stored inspecifiedrecord.
3,51 GS (C pLpH mfnb Function3
Sends capacityofuse
(number of bytes).
4,52 GS (C pLpH mfnb Function4
Sends remaining capacity
(number of bytes).
5,53 GS (C pLpH mfnb Function5
Sends keycodelistofstored
record.
6,54 GS (C pLpH mfnb d1d2d3 Function6
Erases allareas ofuserNV
memoryina lump.
•pL,PHspecifiesthe number ofbytesof“m” andthe following to(pL+ pHx 256).
•c1,c2 specifieskeycode(IDcodeofrecord).
•TotalcapacityofuserNV memory canbe specified asanyof [1K, 64K,128K,192K]bytes byGS (E. Default
value is192K byte.
[Caution] [The specification which is commontothemodel]
•Frequentuse ofthiscommandmayresult indamageof NV memory.Usethe Write commandto
NV memory inconsideration of [10timesmax./day] .
•Followingthe processingof thiscommand,printerBusymay occur during writingdata inNV memory.While
the printer isBusy,itstops receivingprocess.Therefore, data transmission (includingreal-time command)
from host is prohibited.