4CH RS485 Decoder Control DC Motor Controller Module Compatible PELCO Protocol

● the relay outputs two groups of positive and negative reversible voltages, and the maximum output current is 2A.

● the DC motor drive chip outputs two sets of positive and negative reversible voltages, with a maximum output current of 1A.

● two sets of pure switching value outputs.

● RS-485 communication

● address and baud rate can be set

● compatible with PELCO-D and pelco-p protocols, and other protocols can be customized according to user needs

● anti static protection measures shall be taken for power supply and communication interface

● the wiring terminal is pluggable and adopts industrial grade single chip microcomputer, which has strong anti-interference ability and will not crash the program.