Moeller DeviceNet NZM-XDMI612 User Manual
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Moeller DeviceNet NZM-XDMI612 User Manual

Moeller DeviceNet NZM-XDMI612 User Manual

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NZM-XDMI612
DeviceNet Interface
User Manual
04/05 AWB1230-1572GB
A
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Summary of Contents for Moeller DeviceNet NZM-XDMI612

  • Page 1 NZM-XDMI612 DeviceNet Interface User Manual 04/05 AWB1230-1572GB T hink future. Switch to green.
  • Page 2 No part of this manual may be reproduced in any form (printed, photocopy, microfilm or any other process) or processed, duplicated or distributed by means of electronic systems without written permission of Moeller GmbH, Bonn. Subject to alteration without notice.
  • Page 3 Warning! Dangerous electrical voltage! Before commencing the installation • Disconnect the power supply of the device. • Ensure a reliable electrical isolation of the low voltage for the 24 volt supply. Only use power • Ensure that devices cannot be accidentally supply units complying with IEC 60 364-4-41 restarted.

  • Page 5: Table Of Contents

    04/05 AWB1230-1572GB Contents About This Manual Target group Additional manuals Writing conventions DeviceNet connection System overview Scope of functions Commissioning the DeviceNet interface Supported messages – Data exchange via I/O messages – Data access via explicit messages – Write data –...
  • Page 6 04/05 AWB1230-1572GB Contents Version level DMI function assignment DMI display assignment Coding for the language setting Coding for the DMI options Function switch and data set No.

  • Page 7: About This Manual

    All manuals are available on the Internet for download as PDF files. For a fast search enter the documentation number as the search criterion at http://www.moeller.net/support: Writing conventions Except for the first page of chapters and empty pages at the...
  • Page 8 04/05 AWB1230-1572GB About This Manual Abbreviations and symbols used in this manual have the following meanings: Distribution circuit protection Electronic Distribution circuit protection Electronic, Fixed setting Data Management Interface Hexadecimal (Number system based on 16) Identifier Motor protection Electronic MS-LED ModuleStatus LED NS-LED Network-Status LED...

  • Page 9: Devicenet Connection

    04/05 AWB1230-1572GB DeviceNet connection In this manual the exchange of data between the circuit- breaker NZM with DMI and a DeviceNet system is described. The interface that is used is the EASY222-DN communication module, which provides several functions specifically for operation with the DMI.

  • Page 10: System Overview

    04/05 AWB1230-1572GB DeviceNet connection System overview The communication module EASY222-DN has been developed for automation tasks with the DeviceNet fieldbus. Figure 1: Integration of EASY222-DN in the DeviceNet a Master area, PLC (e.g.: SLC 500) or PC with CAN card b Slave area e.g.: DMI or control relay easy with DeviceNet connection c Circuit-breaker area...

  • Page 11: Scope Of Functions

    04/05 AWB1230-1572GB Scope of functions Scope of functions EASY222-DN supports the I/O messages and explicit messages of the predefined master/slave connection setting. EASY222-DN enables the following functions in conjunction with the DMI: • Reading of the NZM status and DMI inputs via I/O messages a section “Read NZM status and DMI inputs”, page 9, •...

  • Page 12: Commissioning The Devicenet Interface

    04/05 AWB1230-1572GB DeviceNet connection Commissioning the Detailed information concerning the installation and design DeviceNet interface of the EASY222-DN can be found in a AWB2528-1427GB, sections 1 and 2. The following steps are necessary for commissioning of the EASY222-DN interface: Connect the EASY222-DN via the “EASY-Link” connector to the DMI (basic unit).

  • Page 13: Supported Messages

    04/05 AWB1230-1572GB Supported messages Supported messages Data exchange via I/O messages The exchange of the process data is implemented in DeviceNet with the assistance of I/O messages. The most important I/O messages can be used to quickly access the most important status data of the circuit-breaker or to change the outputs of the DMI.
  • Page 14 04/05 AWB1230-1572GB DeviceNet connection Byte 1: Meaning Overload 1 Input 2 Input 3 /clockwise Ready to switch on NZM status NZM position 1) Without motor starter function. 2) With reversing starter. Byte 2: Meaning Load warning Cause of tripping Input 0 Reserved Central warning Input 1...
  • Page 15 04/05 AWB1230-1572GB Supported messages Meaning of data Cause of Indicates the cause of the trip present at the moment. tripping No trip Trip I Trip I Trip I Trip I Trip Com or Trip Temp (detail can be read out through diagnostics) Overcurrent on neutral pole Ready to The circuit breaker is switched off (not tripped!)
  • Page 16 04/05 AWB1230-1572GB DeviceNet connection Setting the DMI outputs The outputs of the DMI can be controlled directly via I/ O messages. 3 data bytes are transmitted, which are arranged as follows: Byte 0: always 14 Byte 1: Meaning Output 4 Output 3/reserved Output 2/reserved Output 1/anti-clockwise...

  • Page 17: Data Access Via Explicit Messages

    04/05 AWB1230-1572GB Supported messages Meaning Reserved Reserved Outputs 0 to 3 of the DMI can be written according to the motor starter function that has been selected. Outputs 4 and 5 can either be set as freely addressable (Remote operator mode = 1), or controlled via “Actuate circuit-breaker”...
  • Page 18 04/05 AWB1230-1572GB DeviceNet connection The detailed description of the individual objects can be found in a AWB2528-1427GB, section 4. Table 1: Overview of the supported objects Object Class ID Instance ID Attribute ID Note [hex] [hex] [hex] Management objects Identity Object 01 to 07, a AWB2528-1427 9.0 A...
  • Page 19 04/05 AWB1230-1572GB Supported messages In the following only the use of the easy object for scanning and entering the NZM and DMI data is described. All data of the circuit-breaker or the DMI can be accessed or modified by use of the easy object. The easy object with Class ID: 64 , Instance ID 01 and Service Code: 32 used.

  • Page 20: Write Data

    04/05 AWB1230-1572GB DeviceNet connection Write data Using the easy object and the command code described in a table 1, the DeviceNet telegram can write a byte to the EASY222-DN. The telegram has the following content: Class ID: Instance ID: Attribute: Service Code: (extended access) 1st or 2nd data byte:...

  • Page 21: Updating Of Process Data

    04/05 AWB1230-1572GB Supported messages Updating of process data Data which the DeviceNet master sends is immediately transferred to the DMI or onto the circuit-breaker. In the reverse direction from the DMI to the DeviceNet master, the data of the circuit-breaker and of the DMI is buffered so that a consistent data set is always available.

  • Page 22: Read Diagnostics Data From The Circuit-Breaker

    04/05 AWB1230-1572GB DeviceNet connection Start First access: Read address 4 Place data in temporary buffer Read out required Initial reading of the data data Following accesses: Read address 4 Update of the data Read out required data Read diagnostics data from the circuit-breaker Diagnostics data represent a special case.

  • Page 23: Circuit-Breaker-Specific Commands

    04/05 AWB1230-1572GB Supported messages Circuit-breaker-specific commands Address “00” in the memory area of the DMI can be used to transfer various NZM-specific commands. The required command code is written to this address. The command codes can be found in a table 5, page 29. They cover: •...
  • Page 24 04/05 AWB1230-1572GB...

  • Page 25: Data

    04/05 AWB1230-1572GB Data Data with a width exceeding 1 byte are stored in the following form: • Low byte at the least significant address, • High byte at the most significant address. Reading circuit-breaker data Table 3: Address location of the input data Address Data type Date...
  • Page 26 04/05 AWB1230-1572GB Data Address Data type Date Value Unit/ reference Currents : effective phase current L1 0 to 65 535 eff1 : effective phase current L2, eff2 in relation to I : effective phase current L3, eff3 in relation to I : effective N conductor effN current, in relation to I...
  • Page 27 04/05 AWB1230-1572GB Reading circuit-breaker data Address Data type Date Value Unit/ reference Device Serial number LSB 0 to 2 – Serial number MSB Circuit-breaker type a page 39 Circuit-breaker a page 40 function (IEC, (UL/CSA) (only for UL/CSA devices) 0 to 1600 NZM software version a page 41 Hardware module (not...
  • Page 28 04/05 AWB1230-1572GB Data Address Data type Date Value Unit/ reference DMI mode Switch element 1 = pushbutton, – 0 = switch Changeover time 0 to 99900 (in steps of 100) Display mode Display line 1 a page 43 – Display line 2 Display line 3 Display line 4 Display line 5...
  • Page 29 04/05 AWB1230-1572GB Reading circuit-breaker data Address Data type Date Value Unit/ reference Operating hours Hours of operation NZM LSB 0 to 2 Hours counters Hours of operation NZM MSB Hours of operation DMI LSB 0 to 2 Hours of operation NZM MSB Diagnostics Status byte 0 a page 32...
  • Page 30 04/05 AWB1230-1572GB Data Address Data type Date Value Unit/ reference Diagnostics Month 1 to 12 Month Year (from 2000) 4 to 255 Year Operations 0 to 65535 – 1) If the code for a motor starter function is entered at this location, then it simultaneously defines the operating mode of the DMI.

  • Page 31: Writing Circuit-Breaker Data

    04/05 AWB1230-1572GB Writing circuit-breaker data Writing circuit-breaker data Table 4: Address location of the output data Address Data type Date Value Unit/ reference Communication Command a page 29 – Reserved – Parameters a page 34 – a page 35 and page 36 a page 38 a page 37...
  • Page 32 04/05 AWB1230-1572GB Data Address Data type Date Value Unit/ reference DMI mode Output Q0 Mode a page 42 – Output Q1 Mode Output Q2 Mode Output Q3 Mode Output Q4 Mode Output Q5 Mode Switch element 1 = pushbutton, 0 = switch Changeover time 0 to 999 100 ms...

  • Page 33: Circuit-Breaker-Specific Commands

    04/05 AWB1230-1572GB Circuit-breaker-specific commands Circuit-breaker-specific Circuit-breaker-specific commands can also be sent via commands address 0 of the DMI data array (a table 3, page 21 and Table 4, page 27). The following commands are available: Table 5: Circuit-breaker commands via PROFIBUS-DP Code Command Function...
  • Page 34 04/05 AWB1230-1572GB Data Code Command Function Read diagnostics data set Reads the data of the older diagnostics event that is stored Read diagnostics data set Read diagnostics data set Read diagnostics data set Reads the data of the oldest diagnostics event that is stored Acknowledge startup stop When startup stop is active, this acknowledges...

  • Page 35: Circuit-Breaker Communication Status

    04/05 AWB1230-1572GB Circuit-breaker communication status Circuit-breaker communication status Table 6: Circuit-breaker communication status Byte 0 Bit 0 1 if circuit-breaker detected with new serial number and the Stop mode is activated. Otherwise 0 Bit 1 1 if parameters of DMI and LS are not identical Otherwise 0 Bit 2 1 if parameters set for motor protection function, but no NZM-ME type...
  • Page 36 04/05 AWB1230-1572GB Data Table 7: Circuit-breaker status Byte 0 Trip conditions Bit 0 Trip I : Short-circuit Bit 1 Trip I t (if I t function selected): Overload, variable, short-time delayed Trip I (if I t function not selected): Overload constant, short-time delayed Bit 2 Trip I : Overload, variable, long-time delayed...
  • Page 37 04/05 AWB1230-1572GB Circuit-breaker communication status Byte 3: Tripping phase Bit 0 Trip due to L1 Bit 1 Trip due to L2 Bit 2 Trip due to L3 Bit 3 Trip due to N Bit 4 Reserved Bit 5 Reserved Bit 6 Reserved Bit 7 Reserved...

  • Page 38: Circuit-Breaker Parameters

    04/05 AWB1230-1572GB Data Circuit-breaker Settings I and I parameters Value 0.5 x I 0.2 x I 0.55 x I 0.3 x I 0.6 x I 0.4 x I 0.65 x I 0.5 x I 0.7 x I 0.6 x I 0.75 x I 0.7 x I 0.8 x I...

  • Page 39: For Zm2

    04/05 AWB1230-1572GB Circuit-breaker parameters Settings I for ZM2-... and ZM4-... Value ZM2-AE ZM2-ME ZM4-AE ZM4-ME ZM2-AEF-NA ZM2-SE-CNA ZM4-AE-NA ZM4-SE-CNA ZM2-VE ZM4-AEF-NA ZM2-VE-NA ZM4-VE ZM2-VEF-NA ZM4-VE-NA ZM4-VEF-NA 2 x I 2 x I 2 x I 2 x I 3 x I 3 x I 3 x I 3 x I...

  • Page 40: Settings I For Zm3

    04/05 AWB1230-1572GB Data Settings I for ZM3-... Value ZM3-AE-250,-400 ZM3-AE-630 ZM3-ME-220,-350,-500 ZM3-AE-250,-400-NA ZM3-AE-600-NA ZM3-SE-220,-350-CNA ZM3-AEF-250...400-NA ZM3-AEF-450,-550-NA ZM3-VE-250,-400 ZM3-AEF-600-NA ZM3-VE-250,-400-NA ZM3-VE-600,-630-NA ZM3-VEF-250...400-NA ZM3-VEF-450,-550-NA ZM3-VEF-600-NA 2 x I 2 x I 2 x I 3 x I 2.5 x I 3 x I 4 x I 3 x I 4 x I...

  • Page 41: Settings I

    04/05 AWB1230-1572GB Circuit-breaker parameters Settings I Value ZM3-VE-630 All others ZM3-VE-250...400 A-NA ZM3-VEF-250...400 A-NA ZM3-VE-450...600-NA ZM3-VEF-450...600-NA 1.5 x I 2 x I 2 x I 3 x I 2.5 x I 4 x I 3 x I 5 x I 3.5 x I 6 x I 4 x I...

  • Page 42: Vdn

    04/05 AWB1230-1572GB Data Settings T Value [ms] [ms] without bimetal 1000 1000...

  • Page 43: Circuit-Breaker Identification

    04/05 AWB1230-1572GB Circuit-breaker identification Circuit-breaker Value Refers to Coding Currents Size identification Bit 0 to Trans- 0000 Bit 3 formers 0001 0010 0011 0100 0101 0110 0111 1000 1001 1000 1010 1250 1011 1600 Bit 4 and Frame Size 2 –...

  • Page 44: Circuit-Breaker Functionality

    04/05 AWB1230-1572GB Data Circuit-breaker Table 8: IEC devices functionality Function Value Circuit-breaker type Bit 0 N conductor 60 % 100 % Bit 1 N overload Without N overload With N overload Bit 2 No. of poles 3-pole 4-pole Bit 3 and Type NZM...-AE bit 4...

  • Page 45: Version Level

    04/05 AWB1230-1572GB Version level Caution! For UL/CSA devices of types -AEF, -VEF and -SE, the identification byte only provides the type of converter that is used. The rated (nominal) current is entered in plain text, in I (bytes 8+9 in data set 0). The type display is composed of the type code + I , e.g.

  • Page 46: Dmi Function Assignment

    04/05 AWB1230-1572GB Data DMI function assignment Table 11: Function assignment for the DMI outputs Value Function Trip I Trip I Trip I Trip I Trip I Overtemperature 1 Overload 1 Overload 2 Load warning Asymmetry Parameters Trip Alarm Motor protection active Direct starter (only for Q0) Reversing starter (only for Q0, Star/delta starter...

  • Page 47: Dmi Display Assignment

    04/05 AWB1230-1572GB DMI display assignment DMI display assignment Table 12: Display assignment for the DMI display Value Display not used 1eff 2eff 3eff neff dneff motor function (only for the motor starter function with ME types) motor status (only for the motor starter function with ME types) Time Data item...

  • Page 48: Coding For The Language Setting

    04/05 AWB1230-1572GB Data Coding for the language Value Language setting German English French Italian Spanish Coding for the DMI Value Meaning options Absolute value display (0 = OFF, 1 = ON) Input 0 for acknowledgement (0 = NO, 1 = YES) Startup stop is activated (0 = NO, 1 = YES) Reserved Function switch and data...

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