The aC! command starts concurrent measurement. WMT700 does not return measurement data after this command. It sends a response that indicates when the measurement result can be retrieved using the aD0! command and the number of parameters.
aC!| Name | Description |
|---|---|
| a | Single-digit WMT700 address that corresponds to the first character of the address value |
| C | Start concurrent measurement command |
| ! | Terminates the command. |
The response:
atttnn<CR><LF>| Name | Description |
|---|---|
| a | Single-digit WMT700 address that corresponds to the first character of the address value |
| ttt | Period of time, in seconds, after which WMT700 has the measurement ready |
| nn | Number of measurement values WMT700 calculates and returns as a response to one or more subsequent aD0! commands |
| <CR><LF> | Terminates the response. |
1C! 100205<CR><LF>Interpretation of the example message:
- Time after which the measurement is ready: 2 seconds
- Number of returned measurement values: 5
To fetch the measurement results, use the aD0! command.