Output Data Format 
Explanation for RS-232C-compliant output
This explanation is for the interface to output the readings from the GB Digital
Grams (g) mode (transmission data)
Transmission data is output immediately after measurement regard- less of the status of the reception side (e.g. PC). Therefore, the recep- GB tion side must always be ready to receive data before any measure- ments are taken.
Specifications
Communication standard | EIA |
Communication method | Asynchronous |
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Signal speed | 9,600bps |
Data bit length | 8bit |
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Parity | NONE |
Stop bit | 1bit |
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Terminator | CR+LF |
Flow control | None |
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Signal line name and connection method
Terminal no.Signal name
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2 | TXD |
3 |
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4 |
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5 | GND |
6 |
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7 |
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8 |
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9 |
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Connection example
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| PC, etc. | ||
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A. When the display is held
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| Header |
| Output data (ASCII code) | Details | |||
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| Control data |
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| {0 |
| Fixed at 16 |
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| Control data |
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| ~0 |
| Fixed at 1 |
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| Model No. |
| MO |
| "XXXXXX" | ||||||
| Body weight |
| Wg |
| XXXXX | 3~5 bytes variable length (unit: g) | |||||
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | |
{ 
0 
, 
1 
6 
, 
˜ 
0 
, 
1 
, 
M 
O 
, 
" 
B 
D 
- 
8 
1 
5 
" 
, 
W
g 
, 
3
28 29 30 | 31 | 32 |
9 7 2 CR LF | ||
B. When the Weight Gain key is pressed
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| Header |
| Output data (ASCII code) | Details | |||||||
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| Weight gain |
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| Gg |
| XXXXXX |
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| 1~6 bytes variable length (unit: g) | ||||
Memorized weight |
| Rg |
| XXXXX |
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| 3~5 bytes variable length (unit: g) | ||||||
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 12 13 14 | 15 |
| 16 |
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G g 5 , 1 2 0 , R g , 2 8 6 | CR |
| LF |
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C. When the Recall key is pressed
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| Header | Output data (ASCII code) | Details | ||||||
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Memorized weight |
| Rg | XXXXX | 3~5 bytes variable length (unit: g) | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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| 9 |
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R | g | , | 3 | 8 | 6 | 8 | CR |
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| LF |
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Note
•Commas (,) are used to separate data.
•Terminator (end of data) is CR (ASCII code: 0DH), LF (ASCII code: 0AH).
22 | 23 |
