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Transmission Data
Transmission data is output immediately after measurement regard-less of the status of the reception side (e.g. PC).
Therefore, the reception side must always be ready to receive data before any measurements are taken.
Item
Control data
Control data
Model No.
Date
Time
Body weight
Preset tare weight
Tare weight
Checksum
Note
Unit for weight, preset tare and tare is k .
Individual data is separated by a comma (,).
The terminator (end of data) is CR (ASCII code 0DH) and LF (ASCII code 0 AH).
Control data, items 1 and 2, are for expansion. They are currently unused and can be ignored.
0.0 is output when the preset tare weight is invalid.
Example of RS-232C output data format.
For a load of 60.1 k , preset tare 2.0 k , tare not used, taken on April 30, 2020, at 8:02 pm.
{0, 16, ˜0, 1, MO, "PW-650", Da, "30/04/2020", TI, "20:02", Wk, 58.1, Pt, 2.0, Ta, 0.0, CS, D6[CR][LF]
The data is output as a single message attached to the above terminator (CR+LF).
Header
Output data (ASCII code)
{0
Fixed at 16
˜0
Fixed at 1
MO
"PW-650"
Da
"dd/mm/yyyy"
TI
"hh : mm"
XXX.X
Wk
XXX.X
Pt
Ta
XXX.X
CS
XX
Details
8 bytes fixed
12 bytes fixed
7 bytes fixed
3 - 5 bytes variable length (unit: kg)
3 - 5 bytes variable length (unit: kg)
3 - 5 bytes variable length (unit: kg)
2 bytes fixed length
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