Citizen CT-S280 - Fn=3, 51: Function 3 Sending Use Amount; Fn=4, 52: Function 4 Sending Remaining Capacity

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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 commontothemodel]
 Sendsthe use amount ofuserNVmemory(number ofbytes of usedarea).
[Caution] [The specification which is commontothemodel]
 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 ofuse 30H to39H 48to 57 1to6 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] [Thespecificationwhich is common to themodel]
 Sendsthe remaining capacityof user NV memory(number ofbytes of unused area).
[Caution] [The specification which is common tothemodel]
 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 ofuse 30Hto39H 48 to57 1to 6bytes
NUL 00H 0 1byte