When automatic composite data messaging is selected, the transmitter sends composite data messages at user-configurable intervals. The message structure is the same as with the composite data query command aR0 and contains a user configurable set of wind, pressure, temperature, humidity, precipitation, and supervisor data.
Example (the parameters included can be chosen from the full parameter set of the commands aR1, aR2, aR3 and aR5):
Example (rain and voltage parameters removed):
For information on selecting the parameter set in the response message, see Sensor configuration and data message formatting.
Automatic composite data messaging is in concurrent, not alternate mode to either the polled or automatic modes.