ABB LDGRB-01 3BSE013177R1
The ABB LDGRB-01 3BSE013177R1 Module, also known as the LDGRB-
01 Processor Module, is an industrial processor module used in PROFIBUS DP fieldbus systems.
Product description
The LDGRB-01 3BSE013177R1 module is a powerful processor module for the control and management of PROFIBUS DP fieldbus systems. It has the following characteristics:
Supports PROFIBUS DP V0 and V1 protocols

32-bit RISC processor
256KB RAM
512KB Flash
Two RS-485 interfaces
An Ethernet interface
Programmable logic Controller (PLC) function
Supports a variety of communication protocols, including Modbus, TCP/IP, etc