Serial Protocol of Trotec TA300
The device sends binary data over a serial usb converter (9600/8/n/1).
| Byte | Meaning |
|---|---|
| 0 | Header (AABB) |
| 1 | „ |
| 2 | Float (upper display) |
| 3 | „ |
| 4 | „ |
| 5 | „ |
| 6 | Float (lower display) |
| 7 | „ |
| 8 | „ |
| 9 | „ |
| 10 | Float velocity [m/s] |
| 11 | „ |
| 12 | „ |
| 13 | „ |
| 14 | Float temperature [°C] |
| 15 | „ |
| 16 | „ |
| 17 | „ |
| 18 | Float flow [CMM] |
| 19 | „ |
| 20 | „ |
| 21 | „ |
| 22 | Float area [m²] |
| 23 | „ |
| 24 | „ |
| 25 | „ |
| 26 | displayed vel unit |
| 27 | displayed flow unit |
| 28 | displayed area unit |
| 29 | displayed temp unit |
| 30 | |
| 31 | |
| 32 | |
| 33 | |
| 34 | |
| 35 | |
| 36 | |
| 37 | |
| 38 | 16bit checksum |
| 39 | „ |