Translations:Wiren Board 4:Аппаратная часть/228/en
Версия от 13:32, 17 июля 2015; L.volokhova (обсуждение | вклад) (Новая страница: «Wiren Board 4 controllers are equipped with two RS-485 ports. One of them is galvanic insulated, the other one is not. If the RS-485 network is quite large, it is…»)
Wiren Board 4 controllers are equipped with two RS-485 ports. One of them is galvanic insulated, the other one is not. If the RS-485 network is quite large, it is better use the insulated port for connection. Lines A and B are connected to A and B terminals, respectively. The signal ground (if any) must be connected to the GNDiso terminal.