4.2 Parameters
Parameter | Parameter Description |
| Data | |
number |
| Type | ||
|
|
| ||
1 | Load Cell mV/V (1, 2 or 3. 0 = unknown). | Float | ||
2 | Units: 0=g, 1=kg, 2=ton, 3=oz, 4=lb. | Float | ||
3 | Full Load Cell(s) Capacity | Float | ||
4 | Maximum Applied Capacity | Float | ||
5 | Resolution Index |
| ||
| Resolution Index is actually the index to an array of 18 |
| ||
| defined |
| ||
| 0.0001, | 0.0002, 0.0005, |
| |
| 0.001, | 0.002, | 0.005, |
|
| 0.01, | 0.02, | 0.05, | Float |
| 0.1, | 0.2, | 0.5, |
|
| 1, | 2, | 5, |
|
| 10, | 20, | 50. |
|
| E.g., if Resolution Index=8, then system resolution = |
| ||
|
|
| 0.05. |
|
8 | Calibration Date formatted as "MMDDYY". | Float | ||
| So, 10107 <= Calibration Date <= 123199. | |||
|
| |||
11 | Calibration Time formatted as "HHMM". | Float | ||
| So, 0 <= Calibration Time <=2359 | |||
|
| |||
20 | Auto transmit interval |
| ||
| How many internal adc updates (52734 Hz) there are |
| ||
| between auto transmissions. |
|
|
|
| This gives a theoretical reading rate from 17578 per |
| ||
| sec to 1 per sec. (i.e. rate=52734/P20). Practically, the |
| ||
| actual rate for low values of P20 is usually less than | Float | ||
| the theoretical rate. (“P20” stands for “Parameter |
| ||
|
|
| ||
| #20”.) Note that this rate relates to USB |
|
| |
| communication; upon using a serial port, the rate is far |
| ||
| smaller. |
|
|
|
| Becomes effective only after a system reset (either |
| ||
| power off/on or using the ‘S’ command). |
| ||
34
