Open wolfgangr opened 5 years ago
I think the question is, what will the vendors do in the near future. And MODBUS is the way, if you want to control many outputs. So MODBUS will be a mus have. As I told, we will drop the hardcoded maximum stuff, so that things like MODBUS could be supported.
Nice board. I will order one for testing.
brother in soul, eh ;-)))
Having one of those in the pipeline from Hong Kong: 12V 16-Kanal Relais Modul Relay MODBUS RTU RS485 PLC Controller Serial Schalter http://www.ebay.de/itm/283155629937 ~ 20 €
looks like the well known 4-Channel modules, just quadruple the size :-) (unfortunately I stil cannot post images here)
I quote from the description:
This raises two additional question that I will put into separate issues: