The role of screw type terminal blocks in RS485 controllers

1.NingBo HongYi terminal block Shielded wire connection: In RS485 communication, in order to improve anti-interference performance,16 pin terminal block shielded wires are often needed to shield external electromagnetic interference. terminal block 16 pin Shielded wires are generally connected to the shielding ground terminal of RS485 controllers, pcb mount terminal can provide a reliable connection method to connect the shielded wires to the corresponding terminals, forming a good shielding effect.

2.NingBo HongYi terminal block Signal line connection: RS485 communication requires10 way connector block  data transmission through two signal lines, namely A line and B line, also known as forward and reverse lines. Pcb mount screw terminal block connector provides a reliable connection method, 16 position terminal block connecting the A and B wires to the corresponding terminals of the RS485 controller. Screw type terminal blocks can fix signal wires and ensure the stability of electrical connections by adjusting screws.

The application of screw type terminal blocks in RS485 controllers makes signal line connections more convenient and reliable. Through them, stable signal transmission and anti-interference capabilities can be achieved, improving the reliability and performance of RS485 communication systems.