TomGeorge:
Hi,
Can you post a link to spec/data of your drawstring unit?Thanks... Tom..
I fixed the code-wrapping there.. thanks!
We haven't really documented anything yet since its not fully operational.
And we don't have to much info on this shiny instrument. We know that its RS485 and it runs at baude 19200.
The circuit is just a RS485 to RS232 converter like this in between the instrument and our Megas serial port.

And data comes in... We're now experimenting with different loops and try to record the data into an array, it has given some improvements...