External Pressure channel
|Total Length||6 bytes|
Sensor location = Data1
Default channel names are as follows but can be changed by the user as required.
Scaling factor = Data2 (2's complement)
Pressure (mb) = (Data3 + Data4 * 2^8) * 10^Data2
The range on the pressure channel is 0 - 65535mb. The resolution is 1mb and the units are mb.