New Scale Medisana BS A45

[aeff81]

I found that connecting to my BSA45 works better when using a shorter timeout.

I changed

• tries = 3

• tries = 10

•        device = adapter.connect(address, 8, addresstype)
  

•        device = adapter.connect(address, 3, addresstype)
  

in BS440.py and otherwise configured it as BS444 in BS440.ini.

I'll do some further testing, but right now it works pretty reliable.

Maybe that's also helpful for somebody else.

[Boldfor]

@aeff81, can you confirm that the changed settings prove to work reliably? If yes I'd try to incorporate the BSA45 as a model into the script.