21.03.2017, 14:39
(21.03.2017, 14:34)admin Wrote: Are you sure it's float16 on ModBus side? float16 is KNX-specific datatype and I've only seen one ModBus AC unit which has it as register value. Also, second mb:readregistervalue() parameter must be a string, not a dt.something. Do you have documentation for your ModBus device?
Yes, here it is
Now I try to read jus a outdoor temp. to get started. In the documentation its 129 address, but I'm trying with allĀ 128, 129 and 130 to be sure