AS220 PR E - energyms.it

1 AS220 Single phase Smart Meter Product manual Document name Document revision: Revision Date of version: Page 2 of 67 Product manual AS220 COPYRIGHT NOTICE Copyright 2009 by ELSTER GmbH. All rights are reserved. No part of this document may be reproduced, transmitted, processed or recorded by any means or form, electronic, mechanical, photographic or otherwise, translated to another language, or be released to any third party without the express written consent of ELSTER GmbH. Printed in Germany NOTICE The information contained in this document is subject to change without notice.

2 ELSTER shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. For further information, see the following references: ELSTER companies web side: ELSTER electricity meter web side: Page 3 of 67 Product manual AS220 Content 1 Overview .. 6 System overview .. 6 2 Referenced 7 3 Application .. 8 Essential features of the alpha meter AS220 .. 8 High accuracy .. 8 Integrated communication module.

3 8 Integrated load profile .. 8 Readout during power outage .. 8 Anti Tampering 8 Configuration .. 8 4 General description .. 9 Enclosure .. 9 Power 10 Readout during power outage .. 10 Model variants .. 10 Direct connected meter (DIN version) ..10 Direct connected meter (BS version).. 10 5 Measured value 11 Measuring module .. 11 Measuring principle .. 12 Active demand and energy 12 Reactive demand and energy 12 Theft resistant measurement (always run positive) .. 12 6 Display Control .. 13 Display .. 13 Back lightened display .. 13 Display 15 Scroll mode .. 16 Display test mode.

4 16 A-button 16 Standard mode (Menu Option "Std-dAtA") .. 16 Second Standard mode (Menu Option "Abl-dAtA") .. 16 Load profile mode (Menu option ).. 17 Date selection for the day block .. 17 Load profile values of the selected day .. 17 Flow chart of different display 17 7 Demand reset .. 20 8 Identifier system and data readout lists .. 21 Standard data readout 21 Service list - second data readout list .. 22 OBIS formatted read and write 22 9 Tariff characteristics .. 23 General 23 Energy tariff control .. 23 Maximum demand tariff 23 Synchronization of the demand period .. 24 Delta register 25 Real time clock.

5 25 Page 4 of 67 Product manual AS220 General characteristics of the real time clock .. 25 Correction of the RTC .. 25 Battery 26 Internal 26 External 26 Internal tariff table .. 27 Future / deferred tariff 27 10 Load profile of billing 28 Features of the load profile 28 Depiction of load profile in the data telegram .. 29 11 Setting 30 12 Inputs / 31 31 Optical interface .. 31 Interface to the comms module .. 31 Electronic 31 Electronic control 31 Electronic pulse 31 Overload Control .. 32 13 Security functions .. 33 Error messages .. 33 Certification relevant 33 Non Certification relevant alarms.

6 33 Diagnostic 34 Terminal cover removal detection .. 35 Main cover removal detection .. 35 Magnetic tamper detection .. 35 Reverse run 35 Basic log file .. 36 Characteristic of the log 36 Certified log file .. 36 Log file format .. 36 Readout modes of the log file by using R5 / R6 - commands .. 37 Second log file storing meter configurations .. 37 Standard register data 38 Data integrity .. 38 Security protection against 39 Display of meter status information s .. 40 Summarize of Anti Tampering 41 Terminal cover opening detection .. 41 Main cover opening detection .. 41 Magnetic field detection.

7 41 Reverse run detection .. 41 Always run positive 41 Detection of anti creep conditions .. 41 Security concept .. 41 Logfile .. 41 14 Instrumentation measurement .. 42 Instantaneous power quality parameters .. 42 Instantaneous power quality 42 Load profiling of power quality parameters .. 43 15 Integrated connect / disconnect relay .. 44 Page 5 of 67 Product manual AS220 Remote connect / 44 Load limiting 44 16 Communication 45 AM100 module GSM/GPRS .. 45 AM700 module RS485 + DLMS protocol 46 17 Calibration and test .. 47 Calibration .. 47 Accuracy test using a test bench.

8 47 Manufacturer specific test mode .. 47 Simplified test mode .. 48 Simple creep and anti-creep test .. 48 Checksum display .. 48 18 User 49 Reading and configuration tool 49 19 Installation and start-up .. 50 Installation and general function 50 Installation check using the meter 51 Installation recommendations .. 52 20 Type 53 21 Name plate .. 55 22 Technical data of the AS220 .. 56 23 OBIS identifiers of AS220 .. 57 Identifiers for measuring values .. 57 Power Measuring .. 57 Energy 59 Instantaneous Values .. 60 Supervision 60 General Purpose Objects .. 61 Objects, that OBIS-identifier starts with 0.

9 61 Objects, that OBIS-identifier starts with C .. 62 Objects, that OBIS-identifier starts with 96 .. 63 Objects, that OBIS-identifier starts with P .. 63 Objects, that OBIS-identifier starts with F .. 63 24 Dimensions of 64 Outside dimension of AS220 (BS standard).. 64 Terminal block of AS220 meter (BS standard).. 65 Outside dimension of AS220 (DIN standard) .. 66 Terminal block of AS220 meter (DIN standard).. 67 1 Overview Page 6 of 67 Product manual AS220 1 Overview System overview The document describes the basic features of the AS220 meter designed for Smart Meter Applications.

10 It includes information s about: Application Basic description of the meters Data acquisition Controls and displays Identifier System Tariff structure Setting parameters Outputs Communication modules Integrated connect / disconnect relay, remotely controlled Security features Calibration and test Installation and start-up User tools for reading and configuring of the meter 2 Referenced documents Page 7 of 67 Product manual AS220 2 Referenced documents Title Version Date VDEW requirements for electronic electricity meters Electricity metering data exchange for meter reading, tariff and load control part 21 EN 62056-21 Electricity metering data exchange for meter reading, tariff and load control part 61.