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July 2011

Series NRX (IZMX) Communication Display and operate remotely through optional interface modules MCAM, PCAM, ECAM (Communication Adapter Module). July 2011. Integrated smart Communication Interfaces. Supported Interfaces. Modbus RTU Slave. PROFIBUS-DP V0 Slave. ECAM. PCAM. MCAM.

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July 2011

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  1. Series NRX (IZMX) CommunicationDisplay and operate remotely through optional interface modulesMCAM, PCAM, ECAM (Communication Adapter Module) July 2011 Integrated smart Communication Interfaces

  2. Supported Interfaces • Modbus RTU • Slave • PROFIBUS-DP • V0 Slave ECAM PCAM MCAM • Ethernet • SMTP Mail • http(s) WebServer Serien NRX ICAM INCOM (bus)(USA) IZMX 16/40

  3. Areas of Application Mechanical Engineering MOEM SPS PROFIBUS-DP Building / Power Distribution EOEM Energy monitoring http (WebServer) SMTP (mail) EATON Power Expert System Control Systems Process Engineering Modbus RTU SPS OPC

  4. Communication Partner MCAM Feldbus Protokolle PLC or Scada PCAM ECAM Operator http SMTP

  5. Overview of Data Acquisition Trip Unit 520M 1150 Status Open / Closed / Trip X X Warning (Alarm) X X Measurement Current X X Data Voltage X Frequency X Power / Energy / Harmonics X Logging Alarm X (configurable) Event** X Measurement Data** X Control Open / Close / Reset After Tripping X X Commands ARMS* X X Remote Set Point Parameters** X Configuration Logging** X *not in PCAM **only for ECAM

  6. Schematic Blue = Customer Wiring Purple = Optional for Remote Control Bus connection Power Supply 24V DC Supply Voltage Switching Command Power Supply via Comm Module Serial Interface TU Shunt Trip (Open Coil) Spring Release (Close Coil) Current / Voltage Sensors Data Processing Metering Calculation Protective Function Open/Closed Sensor

  7. CAM Configuration xCAM All configuration parameters performed locally on the trip unit no additional software/tools required

  8. ECAM – Menu Structure ECAM time current alarms overview IP address actual data and control history configuration

  9. ECAM – Control Commands Commands „Reset Trip“ and „Close Request“ offer Remote switching post trip

  10. Demo Case for Demonstration and Test Series NRX Communication • Example of triggers and communication components • For demonstration and testing purposes • Borrowing privileges at CB-P/Nikolic PROFIBUS-DP Ethernet Modbus RTU open close ARMS off on opened closed

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