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Table of contents

1. Introduction ..............................................................................................................................................................2
2. Connecting devices .................................................................................................................................................3
3. Interface realization .................................................................................................................................................4
4. Measurands acquisition...........................................................................................................................................5
4.1 Present measurands .........................................................................................................................................5
4.2 Minimum / Maximum values..............................................................................................................................7
4.3 Meter contents...................................................................................................................................................9
4.4 Mean values ....................................................................................................................................................10
4.5 Mean values progression (Logger) .................................................................................................................12
4.6 Measurands overflow ......................................................................................................................................13
5. Status interrogation / remote control .....................................................................................................................14
5.1 Status interrogation .........................................................................................................................................14
5.2 Remote control of digital outputs.....................................................................................................................14
5.3 Setting tariff situation.......................................................................................................................................14
5.4 Synchronization via bus interface ...................................................................................................................14
5.5 Firmware versions and device type ................................................................................................................15
6. Resetting measurands...........................................................................................................................................16
6.1 Resetting minimum and maximum values ......................................................................................................16
6.2 Setting / resetting meters ................................................................................................................................17
7. Configuration .........................................................................................................................................................18
Appendix: Display matrices, system dependent.........................................................................................................24
The basics for the understanding of the MODBUS
"Modbus Basics.pdf"
Within that document you will find detailed telegram examples, also for Modbus/TCP communication.
®
MODBUS
- Modbus is a registered trade mark of Schneider Electric. Detailed protocol specifications are available via the
Website
http://www.modbus.org
Date
Vis.:
Modification
27.02.09 RR
(available via our Website http://www.camillebauer.com)
EMMOD201
Type:
Description:
Interface definition EMMOD201 V2.0
®
communication is summarised in a separated document:
1 / 26
26.11.02 RR
Nr.:
gez.:
W2414e
Zeichnr.:

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Summary of Contents for Camille Bauer EMMOD201 V2.0

  • Page 1: Table Of Contents

    - Modbus is a registered trade mark of Schneider Electric. Detailed protocol specifications are available via the Website http://www.modbus.org 1 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 2: Introduction

    5. Status interrogation / remote control 6. Resetting measurands Engineer who wants to realize independent configuration software 3. Interface realization 7. Configuration 2 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 3: Connecting Devices

    RS232 (order no. 152 603) the configuration settings can be clearly and easily made. All the bus functions are available. However, interconnetion of more than one device is impossible. 3 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 4: Interface Realization

    "Modbus Basics.pdf" (available via our Website http://www.camillebauer.com) Within that document you will find detailed telegram examples, also for Modbus/TCP communication. 4 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 5: Measurands Acquisition

    - = Not used (value=0.00) All values are 32-bit float numbers (2 registers for each value), scaled on primary values. 5 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 6 All harmonic values are unsigned 16-bit numbers (1 register per value). 1000 corresponds to 100%. The values refer to the fundamental wave, which is fixed to 100%. 6 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 7: Minimum / Maximum Values

    - = Not used (value=0.00) All values are 32-bit float numbers (2 registers for each value), scaled on primary values. 7 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 8 All harmonic values are unsigned 16-bit numbers (1 register per value). 1000 corresponds to 100%. The values refer to the fundamental wave, which is fixed to 100%. 8 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 9: Meter Contents

    Meter content: 12056 x 10 [Wh] =12056 x 10 x 10 [Wh] = 120.56 [MWh] [MWh] 2 post decimal positions 9 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 10: Mean Values

    The active measurand of the reactive power intervals for the A230 arise from the configuration in 'Disp_Mode' (see chapter 7). All values are 32-bit float numbers (2 registers for each value), scaled on primary values. 10 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 11 The appropriate measurands of these extreme values arise from the configuration in 'Mean_Meas[0..8]' (see chapter 7). All values are 32-bit float numbers (2 registers for each value), scaled on primary values. 11 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 12: Mean Values Progression (Logger)

    Bit 0 set: All logged data will be deleted Bit 1 set: Interval timer will be restarted (for internal synchronization only) 12 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 13: Measurands Overflow

    These percent values are normally within the range 0..100%. If there is an overflow the values will remain on the maximum values of 100%. The same procedure is used for the corresponding minimum, maximum and mean values. 13 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 14: Status Interrogation / Remote Control

    (to all devices). To make this a useful application the presence of a master is required all the time. 14 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 15: Firmware Versions And Device Type

    2 = 50 Hz 4 = 60 Hz 8 = 400 Hz Register address Measurand Example 410..412 Device type (string) "A210\0" 15 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 16: Resetting Measurands

    All bits set will be automatically reset by the device itself as soon as the function completes. Note: If broadcast messages are used (to all devices) you will receive no acknowledgment. 16 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 17: Setting / Resetting Meters

    (see chapter 4.3). This factor is valid for all meter contents of a device and can't be modified. 17 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 18: Configuration

    Range: 100...999 * 10 resp. 1.00A..999kA ISekPot Range: 100...999 * 10 resp. 1.00A..9,99A Configuration via RS232 interface only For A230 only 18 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 19 1...60 min (internal) 00xxxxxx : OFF (low) 7...6 Digital input function 01xxxxxx : tariff switching 10xxxxxx : Control of synchron. interval 19 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 20 1) The active reactive power intervals for the A230 arise from the configuration in 'Disp_Mode'. 2) For A230 only 20 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 21 If the digital input isn't configured for tariff-switching, only high tariff meters will be served. Exception: Low tariff is commanded via bus interface. 21 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 22 ☻ ☻ ☻ Q1 cap/out THD I3 1) The active reactive power measurands arise from the configuration in 'Disp_Mode'. 22 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 23 23-c 1Ph: Single phase system, 3/4 wire balanced load / 3UL: 3-wire, unbalanced load / 4LU: 4-wire, unbalanced load 23 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 24: Appendix: Display Matrices, System Dependent

    H12. H14. H15. max.I2 max.I2 max.I2 max.I2 max.I2 max.I2 H10. H12. H14. H15. max.I3 max.I3 max.I3 max.I3 max.I3 max.I3 24 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 25 H12. H14. H15. max.I2 max.I2 max.I2 max.I2 max.I2 max.I2 H10. H12. H14. H15. max.I3 max.I3 max.I3 max.I3 max.I3 max.I3 25 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...
  • Page 26 H12. H14. H15. max.U max.U max.U max.U max.U max.U H10. H12. H14. H15. max.I max.I max.I max.I max.I max.I 26 / 26 26.11.02 RR EMMOD201 Nr.: gez.: Date Vis.: Type: Modification W2414e 27.02.09 RR Description: Interface definition EMMOD201 V2.0 Zeichnr.:...

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