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fn=3、51： Function 3 Sending Use Amount
GS ( C pL pH m fn b
[Code] <1D>H<28>H<43>H<pL><pH><m><fn><b>
[Range] (pL+pH×256)=3(pL=3、pH=0)
m=0
fn=3、51
b=0
[Outline] [The specification which is common to the model]
Sends the use amount of user NV memory (number of bytes of used area).
[Caution] • This command uses 20 bytes for user NV management information beforehand and
sends the use amount of user NV memory by 20 bytes more than actual size.
Hex. Decimal Data Size
Header 37H 55 1byte
Identifier 28H 40 1byte
Capacity of use 30H~39H 48~57 1~6 bytes
NUL 00H 0 1byte
fn=4、52： Function 4 Sending Remaining Capacity
GS ( C pL pH m fn b
[Code] <1D>H<28>H<43>H<pL><pH><m><fn><b>
[Range] (pL+pH×256)=3(pL=3、pH=0)
m=0
fn=4、52
b=0
[Outline] [The specification which is common to the model]
Sends the remaining capacity of user NV memory (number of bytes of unused area).
[Caution] • This command uses 20 bytes for user NV management information beforehand and
sends the remaining capacity user NV memory by 20 bytes less than actual size.
Hex. Decimal Data Size
Header 37H 55 1byte
Identifier 29H 41 1byte
Capacity of use 30H~39H 48~57 1~6bytes
NUL 00H 0 1byte