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Elgama GAMA 100 User Manual

Single-phase static meter
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Single- - - - Phase Static Meter Series
Single
Single
Single
"ELGAMA- - - - ELEKTRONIKA", Lietuva 20
"ELGAMA
"ELGAMA
"ELGAMA
ELEKTRONIKA", Lietuva 2010
ELEKTRONIKA", Lietuva 20
ELEKTRONIKA", Lietuva 20
Phase Static Meter Series
Phase Static Meter Series
Phase Static Meter Series
GAMA 100
GAMA 100
GAMA 100
GAMA 100
User Manual
User Manual
User Manual
User Manual
Version 2.2 2 2 2
Version 2.
Version 2.
Version 2.
10
10
10

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Summary of Contents for Elgama GAMA 100

  • Page 1 GAMA 100 User Manual User Manual User Manual User Manual Version 2.2 2 2 2 Version 2. Version 2. Version 2. “ELGAMA “ELGAMA- - - - ELEKTRONIKA”, Lietuva 20 “ELGAMA “ELGAMA ELEKTRONIKA”, Lietuva 20 ELEKTRONIKA”, Lietuva 20 ELEKTRONIKA”, Lietuva 2010...
  • Page 3 „ELGAMA – ELEKTRONIKA” Ltd. Single Single- - - - Phase Static Meter Series GAMA 100 Single Single Phase Static Meter Series GAMA 100 Phase Static Meter Series GAMA 100 Phase Static Meter Series GAMA 100 User Manual User Manual User Manual User Manual „ELGAMA –...
  • Page 5 Version Date Comments 2008-07-23 Draft 2008-10-09 First release 2008-11-10 M-Bus added 2009-07-14 G1S construction added 2010-01-20 Error corrections 2010-05-03 Description of functional possibility “V” added. Error corrections.

  • Page 6: Table Of Contents

    List of tables..............................7 List of figures..............................7 About this document ............................8 Designation ............................9 Meter variants............................9 GAMA 100 meter constructions ....................9 Meter possibilities .......................... 9 Additional possibilities........................9 Technical characteristics........................12 Construction ............................13 Meter case........................... 13 Operation principle ........................

  • Page 7: List Of Tables

    Figure A-0-2 Connection diagram of GAMA 100 (G1E) meters (with external tariff changeover input)..38 Figure A-0-3 Connection diagram of GAMA 100 (G1A) meter (with one current measurement circuit) ..38 Figure A-0-4 Connection diagram of GAMA 100 (G1A) meter (with current measurement in neutral)..39 Figure B-0-1 Dimensions of the GAMA 100 series meters ................40...

  • Page 8: About This Document

    This User Manual presents a description and exploitation instruction for single-phase static meters GAMA 100. Please read this instruction prior to the use of the meters. The manufacturer does not give any guaranty in case meters are damaged during the exploitation that contravenes with the instructions and requirements of work security stated in the manual or meter pass.

  • Page 9: Designation

    Table 2-2. Additional possibilities All GAMA 100 meters have S0 outputs. G1E meter may have external tariff changeover input. G1A meter may have relay output. Some GAMA 100 meters may have electrical interfaces: 20mA current loop, RS485, M-Bus.

  • Page 10: Table 2-1 Type Designation

    Table 2-1 GAMA 100 meter designation Type GAMA 100 (single phase) Construction (indicator, tariffs, measured energy) Construction S (mechanical register, 1 tariff, active energy) Construction E (LCD, 1 tariff, active energy) Construction A (LCD, multitariff, active energy) Accuracy class A (EN-50470-3), 2.0 (IEC 62053-21) B (EN-50470-3), 1.0 (IEC 62053-21)

  • Page 11: Table 2-2 Modifications

    Table 2-2 GAMA 100 meter functional possibilities Code X X. FX. BX. PX. CX X X. X Reference I current Reference voltage U 100V, 120V, 127V 220V, 230V, 240V Reference frequency f 50Hz 60Hz F- additional Functions (only G1A) Registers of last billing period...

  • Page 12: Technical Characteristics

    3 Technical characteristics Table 3-1 Technical data Accuracy class: See Table 2-1 Reference voltage U , V: See Table 2-2 -20... +15 Operating voltage range, % from U Reference I (maximum I ) current, A: See Table 2-1and Table 2-2 0,04·I (class B), 0,05·I (class A)

  • Page 13: Construction

    4 Construction Meter case Meter case, fixing holes and terminal block conform to the requirements of standard DIN 43857. A highly mechanically resistant transparent main cover is made of polycarbonate, stabilised by ultraviolet rays. It protects meter interior parts and its nameplate. Main cover is fixed to the base by two sealing screws.

  • Page 14: Figure 4-2 G1E Meter Exterior

    Figure 4-2 G1E meter exterior...

  • Page 15: Figure 4-3 G1A Meter Exterior View (With Changeable Battery)

    Figure 4-3 G1A meter exterior view (with changeable battery)

  • Page 16: Table 4-1 Explanation Of Figure 4-1- Figure 4-3

    Figure 4-4 G1A meter exterior view (without changeable battery) Table 4-1 Explanation of Figure 4-3- Figure 4-4 1 Optical Interface Optical test output 2 LCD Eyelet 3 Removable battery Nameplate 4 Reset push-button Mechanical register 5 Sealing screws of main cover and terminal cover Network voltage indicator 6 Optical scroll key Reverse current indicator...

  • Page 17: Figure 4-5 G1S Meter Nameplate

    Nameplate is printed on plates made of PET material by means of thermo-transfer card printer during the meter manufacturing process. This ensures that all marks and inscription are clear, non-erasable and non-transferable. The nameplate bears all the necessary information according to IEC 62052-11 and EN 50470-1 according to the Directive 2004/22/EC.

  • Page 18: Figure 4-6 G1E Meter Nameplate

    6, 7, 8 Figure 4-6 G1E meter nameplate 6, 7, 8 Figure 4-7 G1A meter nameplate...

  • Page 19: Operation Principle

    6, 7, 8 11, 4, 12 Figure 4-8 G1A meter nameplate Operation principle Elements of meter’s electronic scheme are under the nameplate and most of them are assembled on a single printed circuit board using surface mounted technology. The main meter components and principle of meter operation are described below.

  • Page 20: Non-Volatile Memory

    the valid tariff program (only G1A). Furthermore microcontroller controls liquid crystal display (G1A G1E), communication interface, meter outputs, tariff module (G1A) and internal clock (only G1A). 4.2.5 Non-volatile memory G1A meter contains non-volatile EEPROM memory for billing data, meter parameters, event log.

  • Page 21: Figure 4-10 Controlled Segments Of G1A Meter's Lcd

    Figure 4-10 Controlled segments of G1A meter’s LCD Liquid crystal display of the meter G1A contains 94 controlled segments (marked in dark colour in Figure 4-10). Not all available segments are used. LCD displays active energy in up to four tariffs. Figure 4-10 presents the arrangement of controlled segments. G1A liquid crystal indicator can be relatively divided into 8 information fields (field is composed of one or few segments): 1.

  • Page 22: Mechanical Register

    Mechanical register G1S meter is equipped with standard 7 (6+1) digit mechanical register. Internal clock (G1A) Meter contains internal clock of real time, which conforms the requirements of IEC 62054-21 and IEC 62052-21. It counts years, months, weekdays, hours, minutes and seconds.

  • Page 23: Outputs And Inputs

    Power supply Pulse mode power supply is mounted in GAMA 100 series meters. It guarantees stable functioning of meter when supply voltage ranges from -20% ... +15% of nominal voltage. In case of power outages, microcontroller in G1A meters switches into energy saving mode, where Li-ion battery or supercapacitor supplies only internal clock.

  • Page 24: Changeable Battery (Only G1A)

    appropriate area of non-volatile memory and new billing period starts. Refer to meter modification (or passport) to find out which function is implemented in the meter. Scroll push button is designed for data scrolling. The control is carried out on the basis of two commands: Short button push ≤0,5s (further referred to as short signal);...

  • Page 25: Sliding Voltage Link

    disconnect battery; connect meter to power supply for about one minute; disconnect meter from power supply and connect battery (within one minute); connect power supply to meter (display must show data); set clock time by means of user software, because clock will be reset to 00:00 (all other parameters will remain not changed).

  • Page 26: Tariff Module (G1A)

    5 Tariff module (G1A) Tariff module of meter may be active in one-tariff and multi-tariff mode. Up to four tariffs can be used when multi-tariff mode is activated. Programmed tariff module performs data distribution among the registers, whereas tariff control is performed by internal microcontroller clock.

  • Page 27: Special Day Calendar

    3. Tariff seasons Tariff seasons allow activating the specified week tariff program, on the specified date (MM.dd). A year can be divided in up to 12 tariff seasons. An example of tariff seasons is shown in Table 5-3. Table 5-3 Tariff seasons Season number Season start date Assigned week tariff program...

  • Page 28: Data Reading

    6 Data reading Table 6-1 presents ways, in which data is accessed in GAMA 100 meters. Table 6-1 List of ways to access meter data Meter Ways to access meter data Manual data scrolling on the LCD Automatic cyclic data scrolling on the LCD...

  • Page 29: Figure 6-1 Scrolling Cycle Of Parameters

    Figure 6-1 Scrolling cycle of parameters...

  • Page 30: Table 6-3 Index Meanings Stated In Lcd Indicator

    Figure 6-2 Monthly historical billing data display menu Windows marked by Parameter Codes 1,3 … 6 give accesses to the windows of lower level menu and their reading scheme is shown in the 3 column of Figure 6-1. All the windows of the 3 column have identification codes made of two or three symbols.

  • Page 31: Cyclic Data Scrolling

    Cyclic data scrolling LCD indicator turns into cyclic data scrolling mode if photo sensor is not affected by light impulses or if the push button is not pressed for a minute. Only parameters chosen during meter parameterization are shown. Parameters may be: Time Date LCD Test...

  • Page 32: Data Reading Via Communication Interfaces

    (Automated Meter Reading) system. Data transmission meets specification of IEC 62056-31 or IEC 62056-21 or EN 13757 (M-Bus) (see meter passport). For more information about automated data reading systems, with GAMA 100 meters installed, and the related software, please contact your local dealer or you can directly contact the manufacturer “ELGAMA-ELEKTRONIKA”...

  • Page 33: Table 6-5 Data Read Via Communication Port And Its Obis Codes (G1E)

    Table 6-5 Data read via communication port and its OBIS codes (G1E) Index Format Commentary 0.0.0 XXXXXXXX Meter’s serial number 0.9.1 hh:mm:ss Time 0.9.2 YY-MM-DD Date 1.8.1*0 00000000.000 Total energy in register T1 (current moment) 1.8.2*0 00000000.000 Total energy in register T2 (current moment)

  • Page 34: Parameterisation

    7 Parameterisation Parameterisation of the meter allows configuration of meter settings via optical or electrical communication interfaces. There are two kinds of meter parameterisation. Initial parameterisation. Writes serial meter number and calibration constants to the meter in the factory. Initial parameterisation is performed while meter is assembled and while major repairs of the meter.

  • Page 35: Prevention Of Meter Data Modification

    8 Prevention of meter data modification Meter and its software possess a prevention function against illegal modification of meter data and constants. Means of physical prevention Screws of meter main cover are sealed in order to prevent cover from opening. Both, a seal of manufacturer and a seal of Metrology authority are used.

  • Page 36: Technical Service Of Meter

    For connection diagrams see Annex A. Connection of the meter and for screw torques see Annex C. Screw torques used in GAMA 100 series meters. 4. No accessories can be hung on a meter, it is forbidden to hit or strike meter’s case.

  • Page 37: Transportation And Storage Rules

    Transportation and storage rules Prior to the usage meter is to be kept in a closed room, where the temperature ranges from 5° C to 40° C and average area humidity is up to 80% when temperature being 25° C, in a transportation packing. The room must be without harmful gas or steam. Packed meters are put in the shelves not more than five rows on each other and not nearer than 0.5 m from heating devices.

  • Page 38: Annex A. Connection Of The Meter

    Annex A. Connection of the meter S0out Figure A-0-1 Connection diagram of GAMA 100 (G1S) meter ~230V S0out Figure A-0-2 Connection diagram of GAMA 100 (G1E) meters (with external tariff changeover input) ~230V Relay S0out Figure A-0-3 Connection diagram of GAMA 100 (G1A) meter (with one current...

  • Page 39: Figure A-0-4 Connection Diagram Of Gama 100 (G1A) Meter (With Current Measurement In Neutral)

    ~230V Relay S0out Figure A-0-4 Connection diagram of GAMA 100 (G1A) meter (with current measurement in neutral)

  • Page 40: Annex B. Dimensions Of The Meter

    Annex B. Dimensions of the meter Figure B-0-1 Dimensions of the GAMA 100 series meters...

  • Page 41: Annex C. Screw Torques Used In Gama 100 Series Meters

    Annex C. Screw torques used in GAMA 100 series meters Figure C-0-1 Screws used in GAMA 100 series meters Table C-0-1 Screw torques used in GAMA 100 series meters Name Thread Material Screw torque, Nm Voltage contact screw M2,5 Brass...

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