The POLL command fetches data from WMT700. You must specify the data message number in the polling command.
| When WMT700 is in the low-power mode, it does not receive the first character in the command. You must send an extra character (space) before the polling command to receive data. |
$aPOLL,y<CR><LF>| Name | Description |
|---|---|
| $ | Fixed text |
| a | WMT700 address. If the value is 0, it refers to any WMT700 address. |
| y | Identification number for the data message format. |
Example
In this example WMT700 custom data message 1 is polled from WMT700.
$0POLL,1<CR><LF>