G1151 DP4 Product Description G1151 DP4, also named PROFIBUS DP communication interface module, is a fieldbus adapter for legacy PLC and automation control system. It is designed to realize data exchange between controller and remote field devices, supporting PROFIBUS DP bus communication for old automation equipment renovation.

This module delivers reliable bus communication for industrial control tasks. The bus communication supports PROFIBUS DP slave station data interaction. The bus communication realizes high-speed cyclic I/O data transmission. Stable bus communication completes distributed field device control for production machinery.

The built-in signal processing achieves steady data exchange. The data exchange transmits input and output signals over RS485 bus. The data exchange supports adjustable baud rate for different network layout. Accurate data exchange ensures synchronous data interaction according to control programs.

DIN rail mounting structure brings convenient cabinet fitting. Cabinet fitting can be clipped directly inside control cabinet. Cabinet fitting connects bus and power via terminal block. Flexible cabinet fitting is widely used for legacy PROFIBUS DP system spare replacement.

G1151 DP4 supports bus fault detection and communication status monitoring function, equipped with DB9 connector for PROFIBUS wiring. It has LED status indicators for bus link and module fault diagnosis. Widely applied in material handling machines, packaging equipment and traditional assembly lines. This product is discontinued, mainly supplied as industrial spare parts, complying with PROFIBUS DP industrial control standards.