Sewha SI 300 - Read Command (Finished Weight, Time, Date, Tare)

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SI 300 Wall mounting / Desk type DIGITAL WEIGHT INDICATOR
Recommended Interval of READ COMMAND is min.60ms, 70ms is
recommended, under 9600bps setting.
Min.60ms is required between each Read Command(under RCWD)
Min. interval is changed when data’s length & speed are changed.
Min Interval : 20ms under 2400bps(RCWD)
Min Interval : 40ms under 115200bps (RCWD)
4.Finished Weight data
ASCII : STX ID(2Byte) RFIN ETX
HEX: 02 30 31 52 46 49 4E 03
SI 300 response
STX ID RFIN P decimal point(1byte) +/- Finished weight(7byte) ETX
Ex) Finished weight : 2.000kg decimal point
5. Current time Data
ASCII : STX ID(2Byte) RTIM ETX
HEX: 02 30 31 52 54 49 4D 03
SI 300 response
STX ID RTIM Current Time(6byte) ETX
Ex) Time : 12:00:00
6. Current date Data
ASCII : STX ID(2Byte) RDAT ETX
HEX : 02 30 31 52 44 41 54 03
SI 300 response
STX ID RDAT Current Date(6byte) ETX
Ex) Date : Aug 12
th
,2009
7. Tare data
ASCII : STX ID(2Byte) RTAR ETX
HEX : 02 30 31 52 54 41 52 03
SI 300 response
STX ID RTAR P decimal point(1byte) +/-(1byte) TARE value(7byte) ETX
Ex) TARE : 2.000kg decimal point