1. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 1 IZM Communication Architecture

2. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 2 Moeller IZM Circuit-breaker internal system bus XCOM-DP Trip unit Parameterization and visualisation tool via PROFIBUS DP Parameter assignment module with integral web server IZM-XEM-PG IZM-XEM-PGE Data acquisition and processing Output device e.g. Notebook with Browser ZSI module Digital output module relay Digital output module optocoupler Digital output module relay, configurable Digital output module optocoupler, configurable Analog output moduleDigital input module XBSS XMP(H) Part 1: The communicative hardware system Overview of the IZM communication architecture

3. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 3 Part 1: The communicative hardware system Structure of the internal system bus with communicative devices

4. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 4 Communication: via fieldbus PROFIBUS-DP Local, with Ethernet or via Internet Necessary modules for communication via Profibus DP: XCOM-DP Profibus Module (external) BSS Breaker Status Sensor (internal) Part 1: The communicative hardware system

5. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 5 Einschaltbereitschaft Ready-to-close Federspeicherzustand Spring charged Hauptkontakte (EIN/AUS) Main contact (ON/OFF) Breaker Status Sensor BSS - who signalises what? Part 3: IZM communication via PROFIBUS DP IZM communication via PROFIBUS DP

6. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 6 BSS Breaker Status Sensor = internal microswitch scanner unit Internal circuit-breaker information: 1.Main contacts ON / OFF 2.Spring charged 3.Ready-to-close 4.Tripped signal 5.Temperature in circuit-breaker 6.Signal switches on 1st & 2nd voltage releases Part 3: IZM communication via PROFIBUS DP IZM communication via PROFIBUS DP

7. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 7 XCOM-DP PROFIBUS Modules Functions: enables remote operated on/off switching, reset, etc. setting and modification of all protection parameters, measured value settings, communication parameters, etc. simple diagnostics by LED status display support for DPV1 PROFIBUS expansion Part 3: IZM communication via PROFIBUS DP IZM communication via PROFIBUS DP

8. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 8 XCOM-DP PROFIBUS Module Connections and LED‘s: LED PROFIBUS: Off:No voltage on XCOM-DP Red:Fault on Profibus or Profibus not addressable Green:Profibus communication OK LED internal system bus: Off:No system station found Red:Error on system bus Green:System bus station found & communication OK PROFIBUS interface System bus connection (on rear side) Part 3: IZM communication via PROFIBUS DP IZM communication via PROFIBUS DP

9. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 9 The 3-Step Communication Concept: 1) fast, easy, master class 1 2) adaption of the three basic types 3) acyclic data exchange, master class 1 or 2 Part 3: IZM communication via PROFIBUS DP

10. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 10 Part 3: IZM communication via PROFIBUS DP 3 Basic types (choice out of more than 400 data points) Basic type 1 status + 4 values (à 2 byte) = 14 byte Basic type 2 status + 8 values (à 2 byte) = 26 byte Basic type 3 status + 14 values (à 2 byte) = 44 byte

11. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 11 Part 3: IZM communication via PROFIBUS DP Default assignment basic type 1 = Format 1 PNO Profil LVSG

12. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 12 Part 3: IZM communication via PROFIBUS DP Default assignment basic type 2 = Format 2 PNO Profil LVSG

13. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 13 Part 3: IZM communication via PROFIBUS DP Default assignment basic type 3 = Format 3 PNO Profil LVSG

14. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 14 Moeller IZM Circuit-breaker internal system bus XCOM-DP Trip unit Parameterization and visualisation tool via PROFIBUS DP Parameter assignment module with integral web server IZM-XEM-PG IZM-XEM-PGE Data acquisition and processing Output device e.g. Notebook with Browser ZSI module Digital output module relay Digital output module optocoupler Digital output module relay, configurable Digital output module optocoupler, configurable Analog output moduleDigital input module XBSS XMP(H) Part 1: The communicative hardware system Overview of the IZM communication architecture

15. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 15 Part 1: The communicative hardware system IZM parameter assignment module IZM-XEM-PG (E) with integrated web server  Parameterization, operation, observation and diagnostics of IZM circuit breaker  IZM-XEM-PG(E) provides its data in “html” format (Masks and data are transmitted together)  No add. software installation is necessary (Java 2 VM is a premise, e.g. with Internet Explorer)  Data representation in a tree-structure enables fast access to the requested information  IZM-XEM-PGE offers an additional Ethernet gateway

16. Moeller GmbH BU Circuit Breaker Protective note to rule DIN ISO 16016 is to be considered The new line of circuit breaker IZM ILS-P / W. Wagner Aug 03, 05 IZM comm. with PROFIBUS DP, page 16 “Power” “Harmonic” Currents Voltages Powers Cos phi Energy values Frequency Total harmonic distortion, form factor, peak factor As with “Power”, with additional Frequency analysis up to 29th harmonic Recording of currents and voltages in waveform memory (two ring buffers enable graphic evaluation of current and voltage waveshape) The measurement module is installed in the IZM on the rear side of the trip unit Part 2: Supplement to the communicative hardware “Power” and “Harmonic” Measurement Functions