ABB RLM02 PROFIBUS DP/FMS Redundancy Link Module

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Description

ABB RLM02 PROFIBUS DP/FMS Redundancy Link ModuleIntroduction The RLM02 converts a non redundant PROFIBUS line to two redundant RS485 lines or vice versa. You can position the module directly after a master, before a bus segment with several slaves, or before an individual slave. PROFIBUS stations with redundant couplers [K] can be directly connected to the PROFIBUS set redundant by RLM02. Stations with only one interface can be optionally assigned to the A or B line. Each RLM02 PROFIBUS interface

High-resolution analog outputs for precise control applications

It has five LEDs that indicate the status of the module and the CPU redundancy system:

enabling it to interact with the physical world and control various devices and processes

Input Ranges: Wide input ranges to accommodate various temperature applications

LED indicators: Provide visual feedback on input status

Function: Connects Modicon Momentum I/O modules to a Modbus Plus network

This board is no longer in production

simplifying system integration

Sourcing capability: Simplifies sensor connections and reduces external power supply requirements

It specifically connects an AC bus bar to a Motor Management Unit (MMU) within the system

The 3564 is opto-isolated and commoned

oil & gas)