The power controller is a control device that controls the controlled equipment by the computer and the central controller through RS-232 and RS-485 codes, and realizes actions such as equipment switching, projector delayed shutdown, electric screen, electric curtain, electric hanger lifting control and other actions. Next, let's talk about the wiring method of the power controller and the wiring diagram of the power controller in detail.

When the RS-485 interface of the intelligent cloud power management system is connected to the host, the wiring only needs to correspond to the Y and Z pins one by one.

When connecting multiple external intelligent cloud power management systems, the wiring is as follows: