- Add a new reference to VndBE100
- Create a new class, that must inherit from VndBE100.IProxyBalanca
- This interface have the following implementations
| Name | Description |
|---|---|
| Status | Scale status: You can take the values: stable = 0, unstable = 1, invalid = 3 |
| UltimoErro | Number of the last error that occurred. |
| Name | Description |
|---|---|
| Config | Configures the parameters of the balance. For example, can be used to define the parameterization of the serial port and the communication protocols to be used. |
| DaDescritivoErro | Returns the description of the last error occurred. |
| DaPeso | It reads the weight at the moment. nRet will have immediate weight (not stable scale) Returns TRUE if the weight is obtained successfully.FALSE otherwise. |
| DaPesoEstavel | Makes the weight reading stable. It has the same behavior as the previous function, except that the weight returned is stable. tAmost = Sampling time for the weight to be considered stable in ms. This parameter is optional. Typically set to 3s (3000ms) Some scales even have a flag that indicates that the weight is stable. In this case, this parameter must be ignored, and the balance flag must be used to obtain the stable weight. |
| Inicializa | Initialize the scale. It is always invoked before any balance function is used. Post = Post code of the POS. Path is optional. This must be the application path (POS). It is essentially used to generate LOG files to control the DLL itself. |
| Termina | Stop using the scale. All operations necessary to finish using the scale are placed here. Returns TRUE if it succeeds. |