F100 Values¶
All floating point values are encoded with a precision of to digits as int32 values. What exactly does this mean?
Let’s start with an example:¶
The current measured weight is 22.7576. The
transmitted value is calculated like this:
int(22.7576 * 100.0 + 0.5) which gives us
a value of 2276. The value is then packet
in four bytes. The first two bytes represent then
HighWord of the value and the next two bytes
represent the LowWord of the value. Both words
are packed in HighByte / LowByte.
So the value 22.7576 would be converted
to 2276 and then packed as: TODO
|
|
|
|
|
|
|
|