540CMD01: Base Module

DIN rail mounting base module RTU540:

Metal housing

4x Serial Ports (RS-232. RS-485)

2x Ethernet ports (10/100BaseT)

2x USB ports

Power supply 24…. .125 V DC

Connection interface with RTU500 I/O expansion module

Applications

The 540CMD01 is a module of the RTU540 product family consisting of a communication unit (CMU) and a galvanically isolated wide-range power supply (PSM).

The 540CMD01 is a module in the RTU540 product family consisting of a communication unit (CMU) and a galvanically isolated wide-range power supply (PSM) mounted in a DIN rail metal housing.

The main tasks are as follows

– Managing and controlling the RTU520 I/O module via the serial I/O bus

– Reading process events from the input modules

– Send commands to the output modules.

– Communication with the control system and the local HMI system via serial interface (RS232) and Ethernet 10/100BaseT interface.

– Communicates with sub-RTUs, IEDs, or multimeter devices via interface (RS485) and Ethernet interfaces.

– Manages the time base of RTU540 product line stations and synchronises I/O modules.

– Handles the dialogue between the RTU540 product line and a web browser via the LAN interface.