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SI-PROFIBUS

The Emerson SI-PROFIBUS is a communication interface module for Micro Motion Coriolis flow meters. It enables seamless integration of Micro Motion transmitters (such as the 1700, 2700, and 5700 series) into PROFIBUS DP (Decentralized Periphery) or PA (Process Automation) networks. This module allows the flow meter to communicate digitally with PLCs (Programmable Logic Controllers) and DCS (Distributed Control Systems) using the PROFIBUS protocol, providing access to multiple process variables, diagnostic data, and configuration parameters.

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Parameters (Specifications) Brand: Emerson (Micro Motion) Model Number: SI-PROFIBUS Product Type: Communication Interface Module / Gateway Compatible Protocols: PROFIBUS DP (Decentralized Periphery) and PROFIBUS PA (Process Automation) Compatible Transmitters: Micro Motion 1700, 2700, 5700 series (and select older models) Mounting: Typically installed inside the transmitter housing (option card slot) or as an external module Power Supply: Powered by the transmitter (no external power required when installed internally) Communication Speed: Up to 12 Mbit/s (PROFIBUS DP) Network Topology: Linear bus with termination resistors Transmission Medium: Shielded twisted pair cable (RS-485 for DP) Device Profile: PROFIBUS PA Profile 3.0 compatible Number of Slaves: Up to 126 devices per network (with repeaters) Cyclic Data Exchange: Supports up to 16 analog input channels (process variables) Acyclic Data Exchange: For configuration, diagnostics, and maintenance data Diagnostics: Extensive self-diagnostics and network status indicators Galvanic Isolation: 500 VDC isolation between PROFIBUS and transmitter electronics LED Indicators: Status LEDs for network communication, module health, and errors Configuration Tools: Configured using Micro Motion ProLink III, AMS Device Manager, or field communicator GSD File: Provides GSD (General Station Description) file for integration into PROFIBUS master systems Certifications: CE, ATEX, IECEx for hazardous area installations (depending on transmitter housing)