Hi,
I wanted to know , when should one opt for an IsolatedRS485 link.
1. If the bus require 3rd party retrofit?.
2. Noise problems?
I intend to power 24VDC from the same wire to all my four nodes . Since all the Vcc and the Gnd are common what help would an galvanically isolated link would provide. Or I just doesnt require one. The application is automotive ans speed is slow 56Kbps or lower .
Thanks
I wanted to know , when should one opt for an IsolatedRS485 link.
1. If the bus require 3rd party retrofit?.
2. Noise problems?
I intend to power 24VDC from the same wire to all my four nodes . Since all the Vcc and the Gnd are common what help would an galvanically isolated link would provide. Or I just doesnt require one. The application is automotive ans speed is slow 56Kbps or lower .
Thanks