D000030640 E450 ZMX300Px PLC 3ph S2 User Manual en k.docx
Contents
1. Fig 4 11 De installation of a wired M Bus device O Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Installation 35 56 4 6 5 Setting up Relay Inversion In the rELAYS menu the mode of the two relays can be configured either for normal mode or for inverted mode description see section 1 6 Relay Outputs rELAYS O Press display key briefly t lt 2 s Press display key longer t gt 2 s Inut OFF O O Fig 4 12 Relay mode selection Proceed as follows to set the mode for relay 1 or 2 1 2 Browse to the rELAYS service menu Choose a relay submenu rEL 1 for relay 1 or rEL 2 for relay 2 The data field shows the current mode Inut OFF normal mode i e inversion is off or Inut On inverted mode i e inversion is on The index field shows rELAY Select normal mode Inut OFF or inverted mode Inut On by pressing the display key for gt 2 seconds while in the rEL 1 or rEL 2 submenu The display will flash On if you are turning the inversion on or OFF if you are turning the inversion off for three seconds then it will show the new state Inut On or Inut OFF Briefly pressing the display key terminates the setting The value field shows End Pressing the display key for gt 2 seconds returns from the current relay submenu back to the rELAYS service m2. Measurement Signal Multi energy processing data processing Local communication u u le Microprocessor Power supply Voltage supervision Disconnector push button Disconnector Relays Fig 1 2 Block diagram Service lnstallation communication lt ENE NE Memory for data amp profiles Fraud detection Test diode He The main meter inputs are e Phase connection L1 L2 L3 and neutral for energy measurement power supply to the meter PLC communication with communication module e Display key e Reset key e _ Disconnector push button e SO pulse input e Wired M Bus interface supporting 1 multi energy device The main meter outputs some of which are also inputs are e LCD to display measured values and the corresponding OBIS code e Optical test output red for active and reactive energy e Mechanical on off latching relay 5 A 230 VAC or digital solid state relay 90 mA 230 VAC inverse function supported e Mechanical normal open relay 8 A 230 VAC inverse function supported e Optical interface for automatic data readout on site by means of a suit able HHT Hand Held Terminal also input e PLAN PLC communication interface for connection to a metering system via the low voltage network also input D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 10 56 Description of Unit
3. D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 52 56 Maintenance F F 00 20 00 00 Remote Communication Error Purpose Indicates an error in setting up a remote data push This can be initiated by any failure in the communication set up Category Communication errors Reset The error is cleared automatically if the communication is suc cessful again 6 3 Measuring Times for Meter Testing For technical reasons short measuring times result in higher measuring deviations Therefore it is recommended to use long measuring times to obtain the desired accuracy The following tables show the minimal test times needed to achieve the stated uncertainty The values do not include any uncertainty due to tem perature variation Test conditions nominal voltage 3 x 230V all phase Active energy Current Phase Uncertainty Minimum Test Time hret 1 s Current Phase Uncertainty Minimum Test Time Irerl s Reactive energy O Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Decommissioning and Disposal 53 56 7 Decommissioning and Disposal 7 1 Decommissioning The procedure for disconnecting and removing the meter from the mains Is described in section 4 7 De installing the Meter 7 2 Disposal Electronic waste treatment This product must not be disposed of in regular waste Use a professional electronic waste treatment process The c
4. It is necessary to set the correct time and date to prevent incorrect time data in the meter This should be performed either e by using Landis Gyr MAP110 Service Tool e during the set up of the metering system or e manually via keys shown below New time and date values are always validated against the real time calen dar before the meter rewrites the time and date register invalid dates are rejected e g setting Feb 29 for a non leap year is rejected To set the time manually the service menu has to be accessed i e the sealed reset key cover has to be opened to get access to the reset key The reset key cover has to be sealed again after the operation Manual time setting 1 Browse to the service menu SEt 2 Hold down the display key for gt 2 seconds while in the SEt menu 3 The first value date is shown in the display 4 Press the reset key to edit the value or press the display key to move to the next item time 5 When the reset key has been pressed the first digit of the value is blinking It can now been changed by pressing the display key Pressing the reset key stores the value and moves to the next digit Repeat steps 5 and 6 for all digits of the value When the last digit of the value has been set all digits are blinking D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 44 56 Operation 9 Confirm the new value by pressing the reset key To cancel press the displa
5. Functional Check 4 5 Commissioning and Functional Check The installed meter should be put into service and checked as follows O Landis Gyr 1 Insert the main fuses removed before installation The meter is switched on Check the display no error message and with no load connected that the virtual output creep indicator is displayed Connect a load and check that the output LED starts blinking Check that the meter is measuring correctly Display indicators and their functions are described in section 5 1 Display Perform the set up process for the required communication devices PLC interface connected M Bus devices as described in section 4 6 Installation Support for Communication Devices If PLC concentra tors have already been installed on the network and if the new meter search has been activated in the concentrator also check the PLC device communication status in the installation list PLc100 00 must be displayed PLC concentrators must have been installed Communication check can be performed only if PLC concentrators have already been installed on the network A PLC concentrator automatically identifies devices operating in its communication area and adds them to the concentrator s topology in the system and automatic reading can begin See concentrator and system documentation for more information 6 Check that the disconnector is closed see disconnector state indica tion on display otherwise pre
6. Indicates an access error physical error to the non volatile memory i e Flash Category Critical error Reset The error is not reset automatically the register must be cleared via communication Event Error register cleared is triggered Measurement System Error Purpose Indicates measuring system access failures Category Critical error Reset The error is not reset automatically the register must be cleared via communication Event Error register cleared is triggered If repeated the meter must be exchanged Watchdog Error Purpose Indicates an invalid start up sequence Category Critical error Reset The error is not reset automatically the register must be cleared via communication Event Error register cleared is triggered If repeated the meter must be exchanged Communication M Bus Channel 1 Error Purpose Indicates an error in accessing the M Bus slave on Channel 1 Category Communication errors Reset The error is cleared automatically if the communication is SUC cessful again Communication M Bus Channel 2 Error See F F 00 01 00 00 Communication M Bus Channel 3 Error See F F 00 01 00 00 Communication M Bus Channel 4 Error See F F 00 01 00 00 Communication Error Home Area Network Purpose Indicates an error in accessing any of the Home Area Network devices i e ecoMeter Category Communication errors Reset The error is cleared automatically if the communication is SUC cessful again
7. Install menu list 32 Landis Gyr Index Installation Communication devices 30 Wired M Bus devices 34 Inverted relay function 13 LCD display EE 38 Main characteristics of meter 7 Mains Connection erarerarenarevnvennvennvennnenner 31 Maintenance rrannnnrnnnonnrnnnrnannnnrnnnnnnennnnnnen 49 Measured quantities 11 Measurement channels 12 Measuring principle 10 Measuring times for meter testing 53 Mechanical construction 17 VET A TE SAP teen 11 Meter FAS RO EE 17 Configuration 47 Connecting ronrrrrarnvrnnrevrarrnnnnnennnnrennnnen 27 CONNEC CUON gt EEE 22 DIMENSIONS EE 22 DISCOMECION en ann 37 Mounting cccececeeeceeeeeeeseeeseeseeeeeeeaeees 25 TESTING PE anna 53 UPO EE 47 OBIS codes of displayed values 46 Operating display 40 Operation 38 Optical interface 18 CUTOUTS EE 10 Phase connection terminal 27 Phase connections 10 Phase voltage presence indications 39 PLC Communication rrrerernnrorarennarovanennanennn 32 Device communication status 33 ME 32 Power Line Automation Network PLAN 6 Power Line Carrier PLC 6 Power Supply cccecceeceeeeseeeeeeeneeeneeene
8. gt e de ee CES Fig 3 1 Sliding cover in its normal position 1 Display 2 Display key 3 Sliding cover optional 4 Terminal cover 5 Sealing screw covers Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Mechanical Construction 17 56 When the cover is slid upwards to the service position the bar code is visible underneath the sliding cover Fig 3 2 Sliding cover in the service position In the read out position the cover is slid downward so that the optical port and disconnector push button are revealed In this position the cover for the reset key can be opened Er gt gt td AE ve me EL Eu SE Fig 3 3 Sliding cover in the read out position Pulse output LED Optical interface Sliding cover optional Sealable reset key cover Disconnector push button GROR D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 18 56 Mechanical Construction When the cover is slid downwards to the installation position the sealing screw covers can be opened and the terminal cover can be removed to gether with the sliding cover Fig 3 4 Sliding cover in the installation position 1 Terminal cover 2 Sealing screw covers 3 Sliding cover optional Fig 3 5 Removed terminal cover with sliding cover Terminal cover Sealing screw covers open Sliding cover optional Terminal cover sealing screw ROR O Landis Gyr
9. located under a sealable cover F Drie Ge Tint Fig 3 7 Control elements 1 Display key 2 Disconnector push button 3 Reset key The reset key can be protected with an utility seal by using a standard plastic pin The disconnector push button is protected by the slider This button is posi tioned in a depression in the case to prevent accidental operation of the button D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Mechanical Construction 21 56 3 4 Dimensions 176 4 Fig 3 8 Meter dimensions 3 5 Connections OND BY EV EY GEQED ae S MIT WJ NTN Fig 3 9 Terminal layout and dimensions The terminals have an opening diameter of 9 5 mm D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 22 56 Mechanical Construction 3 6 Connection Diagrams Examples Where to find relevant diagrams The diagrams relevant for the installation are shown on the meter s face plate inputs outputs and inside the terminal cover mains connections Hiv 230V 10 jic 0 098 Ic 8A G u ae u wh Uc 230V z j ic SA Ic 8A L DLL a o i _ Fig 3 12 Connection diagram without disconnector and 5 A mechanical relay option Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Installation 4 Installation 23 56 IN Do not touch live parts Dangers can arise from live electrical ins
10. Power supply The supply voltage for the meter electronics is taken from the three phase system It works correctly as soon as at least one phase and neutral are connected to mains voltage In the event of mains failure a voltage monitor ensures the safe storage of meter data and manages the restart when mains voltage is restored Memory Meter parameters are stored in non volatile FLASH memory which pro tects the parameters in the event of power failure 1 5 2 Signal Generation Three DFS Direct Field Sensor based on embedded coil measuring princi ple measuring elements one for each phase measure the phase currents using the magnetic field of the current loops and the phase voltages over a resistor divider The analogue digital converters transform both signals into digital voltage and current data This data is then multiplied by a digital multiplier to produce an energy proportional value The resulting value is fed into the microprocessor which adds the value to the corresponding values of the other phases and the sum is then transferred into the corre sponding energy registers rate dependent The microprocessor generates pulses for the test diode from the digital sum of the measured phase values according to the meter constant R lp ER Phase L2 ARE a 5 Digital NE E summa tion A X Multiplier Single phases Prase a maire Fig 1 3 Measurement block diagram 1 5 3 Signal Processing The out
11. accessed from the installation menu Navigation within the installation menu follows the same guidelines as for the display menu One short key press to go to the next submenu or a long key press to enter the submenu D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 30 56 Installation Service menu O Install menu list O O O O O Press display key briefly t lt 2s Press display key longer t gt 2S Fig 4 7 Install menu list 4 6 2 Mains Connection Mains menu list L1 L2 L3 or L1 L3 L2 Press display key briefly t lt 2s Press display key longer t gt 2s Fig 4 8 Mains menu list Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Installation 31 56 The MAInS submenu indicates whether the mains connection is done in the correct manner i e if all three phases are connected in the correct order The L1 L2 L3 or the L1 L3 L2 indication displays field rotation information The value shows the phase directional rotation for example L1 L2 L3 indi cates anticlockwise with angles 0 240 and 120 while L1 L3 L2 indicates clockwise with angles 0 120
12. alarm symbol is blinking The error code is displayed with obis code F F With the electricity measurement units indications below and the multi energy measurement units on the right side of the value field the following units can be displayed V A kWh kVah kVarh kW kVa kVar m MJ Gu D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Operation 39 56 5 2 Display Modes E450 meter has three display modes e Operating display default e Display menu e Service menu The operating display is the default mode and the display will return to it from other modes after a set time typically 60 seconds The display key is located on the right side of the display To navigate through the display the following key presses are used e Display key A short press lt 2 seconds will scroll to the next displayed item Along press gt 2 seconds will enter the item shown i e menu or in jumping over any items with several values to display i e reg isters with additional time stamp stored as maximum demand etc Double clicking the display key briefly will set the display back to the default operating display regardless of which menu or display sequence the key was pressed e Reset key Pressing the reset key whilst in operating display will result in billing reset Pressing the reset key whilst the display check is displayed will result in entering the service menu Pressing the
13. channel has a total energy register assigned to it 24 rated energy registers can be assigned to one of the measurement channels by means of parameterisation All internal registers have 9 digits The internal register magnitude is Wh Watt Hours Internal registers cannot be reset when the register reaches 999999999 it rolls over to 0 The display and readout formats vary from the internal format The meter is designed for up to 6 rates The assignment of the rate regis ters is done by means of parameterisation Rate control is performed by the built in time of use TOU Summation of the single phase values is done as follows Calculation Example 1 Example 2 method gt Al Register content A2 without sign A3 HA Al HA Al Fig 1 4 Phase summation examples Summation by magnitude separates the positive from the negative values of the individual phases Measured quantity A therefore only includes the positive values of the individual phases A1 and A2 in example 1 measured quantity A only the negative values of the individual phases A3 in example 1 provided any are present In case of a connection error the meter measures the real import and export energy correctly in the A and A registers With this method the meter adds exported and imported energy This method should only be used if the utility is sure there is no energy export The absolute magnitude summation can be used as an anti tampering
14. display key at the end of the menu list End position until the menu item SEr dAtA appears e Or double click the display key to return direct to the operating display The Install menu is used to support the installation procedure for remote and local communication devices This menu item is described in detail in the section 4 6 Installation Support for Communication Devices D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Operation 5 2 3 3 Set List Setting Time and Date 43 56 The values listed in the set list can be changed by using the reset key and the display key Typical values in set list are time and date If one of the general purpose arrows is set to set mode active the arrow will become visible as soon as the user enters the set list General use of the keys in set mode e Display key hold down Enter the set mode e Display key short press Change the value of the selected digit e Reset key inside module cover Edit the digit i e go to the next digit When installing the meter for the first time the time and date may be incor rect This can be identified by e a general purpose arrow set to Clock invalid symbol blinks e an error message in the display list shows F F 0000000 1 e the meter has reset the date to 1 1 2000 00 01 01 or 01 01 2000 dis played and the time of day to 00 00 00 or to the point in time when the last voltage failure occurred and resumes with this time
15. in section 4 2 Before Installation The meter should be mounted as follows on the meter board or similar de vice provided for this purpose see also section 3 4 Dimensions 1 Find the correct position for the meter Ensure there are no wires underneath the holes to be drilled 2 Determine the desired form of fixing open or covered meter mounting Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Installation 25 56 3 Set the meter suspension eyelet in the correct position It can be moved up or down over the stop on the back side of the meter See following figure open covered Housing edge lift tongue and shift it down over the stop Fig 4 2 Suspension eyelet positions 4 Check whether the connecting wires are live using a phase tester or universal measuring instrument Remove the main fuses and keep them in a safe place until installation is completed 5 Mark the three fixing points on the mounting surface see Fig 4 3 e horizontal base of suspension triangle 150 mm e height of suspension triangle 162 180 mm 162 mm for covered mounting 180 mm for open mounting 150 mm Fig 4 3 Drilling plan 6 Drill the three holes 7 Move the sliding cover to its installation position open the sealing screw covers and unscrew the meter terminal cover Fit the meter with the three fixing screws on the mounting surface Connect the phase connection wires and
16. inverted mode The inversion can be controlled either remotely or via the user interface In the inverted mode the relay functions are inverted i e the relay will report state open if it is closed and state closed if it is open Similarly the inverted relay will open after command close and will close after command open The inverted mode allows to switch loads e g boilers by opening relay contacts as common in specific countries In order to avoid many meters switching at the same time the meter can be configured to randomly delay the switching instance for each relay output D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Description of Unit 13 56 1 7 Disconnector A The E450 meter is equipped with a disconnector to connect or disconnect the premises of the consumer The disconnector can be operated manually via push button remotely by commands via any communication channel via input or locally through control functions integrated in the meter itself Disconnector control is designed so that it enables the customer to use the disconnector as e A manual switch for connecting or disconnecting the customer premises e A manual switch for disconnecting the premises when the customers move away e Disconnection if max power has been exceeded over a specified time e Bad payers can be either completely disconnected with no possibility to reconnect locally or alternatively the maximum dema
17. is free of charge the network is fully available for advanced metering applications Therefore mission critical communication tasks can be dispersed over time in order to achieve maximum reliability The E450 meter communicates with the data concentrator using PLAN Power Line Automation Network low voltage PLC communication The protocol over the communication is always dims The PLC communication between the meter with a PLC module and the data concentrator is based on standard protocols IEC61334 series Thus PLC communication tech nology represents the best trade off in the context of conflicting technologi cal and economic requirements O Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Description of Unit 1 3 Characteristics 7 56 E450 meters have the following main characteristics Recording of active and reactive energy in all 4 quadrants with up to 6 rates Data display on LCD Measuring element in DFS technology Direct Field Sensor with excellent measuring characteristics including flat load curve high stability and good protection against interference Active energy measurement accuracy Class 1 IEC 62052 11 62053 21 and MID accuracy classes B EN 50470 1 50470 3 Reactive energy measurement accuracy Class 2 IEC62053 23 Compatible with micro generation sources Wide range measurement from starting current to maximum current Serial interface with optical input output for aut
18. reset key whilst in set mode will result in editing digits of values shown in the menu 5 2 1 Operating Display The values displayed are considered as the operating display The operat ing display is a rolling display i e several values alternate at a fixed rate default scroll rate is 10 seconds The meter returns automatically from any of the display lists to the operating display after a programmable time typi cally 60 seconds Press display key briefly t lt 2 s Operating display Press display key longer t gt 2 s Press display key twice briefly double click Press reset key briefly t lt 2 s Press reset key longer t gt 2 s oe Timeout Display menu Service menu Fig 5 2 Basic navigation of the display menus In the event of a critical error the operating display is interrupted and the F F register with an error is shown on the display along with the blinking alarm symbol The F F register is displayed as long as no key display or Errors D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 40 56 5 2 2 Display Menu Standard Display List Landis Gyr Operation reset is pressed After pressing the key or clearing the error register the meter goes into the operating display mode and it continuous in normal operation The display men
19. the inputs and outputs as described in section 4 4 Connecting D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 26 56 4 4 Connecting Installation Observe safety instructions Prior to start connecting of the meter read and strictly observe the general safety instructions given in section 4 2 Before Installation The meter must be mounted as described in section 4 3 Mounting before it is connected 4 4 1 Connecting the Phase and Neutral Connection Wires O Landis Gyr 1 Cut the phase and neutral connecting wires to the required length and strip their ends The insulation of the connecting line must extend as far as the terminal indentation i e there must be no further bare part of the connecting line visible above the terminal edge The stripped part of the connect ing wire should be shortened if necessary 2 If stranded wire is used as a phase and neutral connection line it has to be provided with a ferrule for connection Connector screws Wire insulation ends before terminal Terminal Terminal block Fig 4 4 Phase connection terminal 3 Insert the phase and neutral connecting wires in the relevant terminals the terminals are numbered as shown in the connection diagram and tighten the terminal screws firmly torque max 3 Nm e For wires with small conductor cross sections lt 6 mm the con necting line must be placed carefully in the middle of the terminal so th
20. 23 24 Relay output 2 connectors 25 26 50 input connectors 30 31 M Bus connectors 28 29 optional ROD Relay outputs require overcurrent protection The relay outputs 1 and 2 must be protected against overcurrent by exter nal fuses Overcurrent will damage the relay Relay output 1 250 VAC 90 mA or optional 5 A maximum current depending on configuration Relay output 2 250 VAC 8 A maximum current D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 28 56 Installation 4 4 3 Checking the Phase Connections and the Input Output Connections Before putting the meter into operation the following points must be checked and corrected if necessary 1 on M CON EP Has the correct meter with correct identification number been installed at the measuring point of the relevant consumer Are all thrust screws for the phase connections and neutral tightened sufficiently Are the mains inputs and outputs connected correctly The conductor from the house connection or from the main fuse must be present at the input those of the meter to the consumer at the output Is the neutral conductor connected to terminals 10 and 12 Are the auxiliary inputs SO M Bus and outputs relays connected correctly Attach the terminal cover Close the terminal cover s sealing screw covers Move the sliding cover to its normal position Check the installation as described in section 4 5 Commissioning and
21. D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Mechanical Construction 19 56 3 2 Faceplate anaise yreaso fl ll TI Te T TE 75 TE TF 1 u Moth CIB ICID pepsi C12 2 bia 11 Fauko ckjeus 1 0 Kavi orjassiy ss ana pk knld Pa OL LE 9 Fa DEV Be de EE AI FFO 6334 51 ryg 7 Al s g 26 a0 3 25 2928 25 a FE FEI FEI Fig 3 6 E450 faceplate Display arrow inscription Impulse constant of test LED and class for active and reactive measurement Approval number Nominal operating temperature range Auxiliary terminal connection diagram Property plate Auxiliary terminal number inscription 23 24 90 mA solid state relay or optional 5 A latching relay relay output 1 25 26 8 A mechanical relay relay output 2 30 31 SO input 28 29 Optional wired M Bus 8 Remote communication type 9 Nominal connection values voltage frequency current range 10 Meter type post fix S2 indicates second generation 11 Year of manufacture 12 Serial number with a 2D bar code NO OAR UNS D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 20 56 Mechanical Construction 3 3 Control Elements O Landis Gyr The E450 meter has three control buttons e A display key for scrolling through menus e A disconnector push button for locally resetting the disconnector e A reset key for entering the service menu setting the time and date or manual billing reset
22. Electricity Meters IEC MID Landis mn Gyr manage energy better Residential ZMX300Px Software Version V09 xx xx E450 PLC 3 phase S2 User Manual Date 04 07 2012 File name D000030640 E450 ZMX300Px PLC 3ph S2 User Manual en k docx O Landis Gyr D000030640 en k 2 56 Revision History Revision History Version a b C d Date 29 12 2009 06 07 2010 09 12 2010 18 04 2011 10 06 2011 24 10 2011 07 11 2011 21 05 2012 04 07 2012 Comments First edition Corrected broken cross references Re structuring and content update Note about inverse relay function added in sections 1 3 and 1 5 1 New section 1 6 Relay outputs Additional warning text added in section 4 3 2 concerning inputs outputs New item relays in install menu list Fig 4 6 Section 4 5 3 1 PLC Menu PLC device communication status updated Section 4 5 7 Setting up Relay Inversion added Relay output numbers added in sections 1 3 1 6 and 3 2 Central system specific text removed from section 1 2 Section 3 1 Slider is optional Connection diagram example without disconnector added in section 3 6 Section 4 4 Correct status inserted and remark about disconnector state added Section 5 1 2 tampering and alarm note added that tempering indications are depending on configuration Adaptation to SW version V03 02 11 Wired M Bus with 1 multi energy device no wireless M Bus 5 independent measurement channels 5 disconnect
23. all the meters Protection earth connection must not be switched with the disconnector Only useful tools have to be used This means a screw driver has to have the correct size for the screws and the metallic part of a screw driver has to be insulated The meters must be held securely during installation They can cause injuries if dropped Meters that have been dropped must not be installed even if no damage is apparent but must be returned to the service and repair department or the manufacturer for testing Internal damage may result in malfunctions or short circuits The meters must never be cleaned under running water or with compressed air Water ingress can cause short circuits D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 16 56 Mechanical Construction 3 Mechanical Construction 3 1 Case The meter case is made of antistatic plastic polycarbonate The LCD dis play and the display key are always visible The optional sliding cover protects the optical port pulse LED disconnector push button and utility sealable reset key Sliding cover The E450 sliding cover has three positions e Normal position see Fig 3 1 e Service position see Fig 3 2 e Read out position see Fig 3 3 e Installationsposition see Fig 3 4 In the normal position the display and display key are visible but the opti cal port and disconnector push button are covered u gt gt u CR
24. and 240 L123 xyz indicates the energy directions for L1 x L2 y and L3 2 where x y and z can have the values n for negative energy direction P for positive direction or if there is no current flowing through the phase 4 6 3 PLC Communication 4 6 3 1 PLC Menu The PLC menu helps during the installation of a meter with a PLC module or if communication problems are found The PLC menu consists of four displays see Fig 4 9 PLC device communication status MAC address initiator MAC address and Reset PLC PLC menu list Press display key briefly t lt 2s Press display key longer t gt 2s IMAcAddr rESEt PIc Fig 4 9 PLC menu list D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 32 56 PLC device commu nication status MAC address Initiator MAC address Reset PLC Landis Gyr Installation The Plcxxx xx indication displays the PLC device communication status where xxx xx has the meaning shown in the following table Error no information from PLC chip failure Meter is not synchronised to the 50 Hz mains the meter at this time is not registered at data concentrator amp data concentrator is also still unknown unlocked coldstart state when no DC in the network Meter is not synchronised to th
25. at it cannot move sideways when tightening the terminal screws When tightening ensure that the connecting line remains between the copper inside the terminal and the screw e Itis recommended that the beginning and end of the relevant con ductors are identified using a suitable test unit e g buzzer to en sure that the right consumer is connected to the meter output Insufficiently tightened screws causes power loss Failure to tighten terminal screws sufficiently can lead to power loss and heat ing Note A contact resistance of 1 mQ causes a power loss of 10 W at 100 A Do not withdraw connecting wires with closed terminals Never withdraw connecting wires with the terminal closed as this can dam age the terminal D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Installation 27 56 4 4 2 Connecting Inputs and Outputs A Avoid any contact of input and output wires with mains terminals The inputs and outputs are usually insulated circuits or extra low voltage circuits Avoid any contact of input and output wires with phase connection terminals by proper arrangement of the wires under the terminal cover Make sure that the input and output wires are not squeezed or damaged in the vicinity of the phase connection terminals Connect the respective wires to the S0 input the relay outputs and the M Bus interface if required f j ME IA ig Hi Fig 4 5 O terminal positions Relay output 1 connectors
26. d As all errors are shown in hexadecimal code a single error can appear in various ways depending on the presence of other errors Example Two errors are shown as Another two errors occur The register reads Byte 4 Error register 7 6 5 4 8 2 1 0 Valency 84 21 1814 211 Error code Fig 6 1 Display of error codes D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual FF 01000200 FF 02000800 FF 03000A00 Byte 3 Byte 2 Byte 1 03000A00 O Landis Gyr 50 56 6 2 1 2 Error Definitions F F 00 00 00 01 F F 00 00 00 04 F F 00 00 00 08 F F 00 00 00 10 F F 00 00 00 20 F F 00 00 01 00 F F 00 00 02 00 Landis Gyr Maintenance Clock Invalid Error Purpose Category Reset Indicates an invalid time and date This error appears after long mains power failure when the power reserve of the clock is exhausted Other errors The error is cleared automatically when the clock is reset Unknown or Unsupported Extension Board Error Purpose Category Reset Indicates an unsupported or corrupted extension board is fitted Other errors The error is cleared automatically when the board is replaced Contact a Landis Gyr service centre Profile s Checksum Error Purpose Category Reset Indicates a logical error on at least one profile i e a checksum error The checksum is calculated over the whole profile area Other errors The error is cleared automa
27. d persons These persons must be familiar with and observe the local safety regulations strict observance of the details contained in section 2 Safety in particular the safety regulations as well as safe operation Before starting work ensure that the materials and tools required are all present D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 24 56 Installation 4 2 Before Installation Main fuses ND N Fig 4 1 Meter connection with 3 phases and neutral A Dangerous voltage on conductors The connecting wires at the place of installation must not be live when fitting the meter Touching live parts is dangerous to life The main fuses should be removed and kept in a safe place until work is completed so that they cannot be replaced by anyone unnoticed A No overcurrent protection and automatic disconnection As the meter has no internal overcurrent protection and no method of dis connection from the mains this must be provided by the end installation A Protect disconnector against overcurrent In case the meter has a disconnector this must be protected against over current As the disconnector is not equipped with a thermal and or short circuit protection device it needs to be protected with an external fuse or overload switch 4 3 Mounting Observe safety instructions Prior to start mounting of the meter read and strictly observe the general safety instructions given
28. e ZMX 3 phase 4 wire M connected ZFX 3 phase 3 wire F connected ZCX 1 phase 2 wire C connected Build option Standard variant i IDIS standard meter Connection type 1 Direct connected 1 phase 3 Direct connected 3 phase Accuracy class 10 MID class B IEC class 1 20 MID class A IEC class 2 Measured quantities A Active energy bi directional C Active and reactive energy Combi System communication P PLAN G GPRS UMTS Built in local communication options UO Optical port U1 Optical Wireless M Bus 868 MHz Extension port options LO Not in use L1 Wired M Bus Disconnector options DO No disconnector fitted D1 1 pole disconnector 1 phase meters only D2 2 pole disconnector 1 phase meters only D3 3 pole disconnector 3 phase meters only Relay options 2 90 mA OptoMOS solid state relay 8 A mechanical relay 3 5 A mechanical latching relay 8 A mechanical relay Other options 0 Not in use 1 Supercap as RTC reserve power PLC amp 2G 3G S2 Second generation HW E450 PLAN PLC Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Description of Unit 9 56 1 5 Measuring Principle 1 5 1 Overview Inputs Outputs Reset key Display key Output Input O D Calendar RTC End User communication Data processing Billing data Time switch Remote communication
29. e 50 Hz mains and meter is not registered at data concentrator but data concentrator known locked Meter is not synchronised to the 50 Hz mains but meter is registered at data concentrator Meter is synchronised to the 50 Hz mains and meter is not registered at data concentrator data concentrator unknown unlocked Meter is synchronised to the 50 Hz mains and meter not registered at data concentrator but data concentrator known locked synchronisation in progress Meter is synchronised to the 50 Hz mains and meter is registered at data concentrator Correct installation The MAC address indication displays the OBIS code hex coded with 3 characters i e FFE together with MAcAddr in the value field The Initiator MAG address indication displays the OBIS code Hex coded with 3 characters i e FFE together with IMAcAddr in the value field When pressing the display key for gt 2 seconds the meter will be set to PLC NEW state i e the data concentrator and the meter get un bundled The PLC device communication status is displayed again afterwards D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Installation 4 6 4 Wired M Bus Communication 4 6 4 1 Installation of Wired M Bus Devices O Press display key briefly t lt 2s Press display key longer t gt 2s 33 56 For a successful installation of an M Bus device the meter must be prop erly pre configur
30. ed The configuration can be changed with the Landis Gyr MAP110 Service Tool Fig 4 10 shows the process for installation of a wireless M Bus device to channel 1 The same procedure applies to any of the 4 available channels Wired M Bus channel list M Bus install list InStAll ap Fig 4 10 Installation of a wired M Bus device D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual INStAll primary address O O Landis Gyr 34 56 Installation 4 6 4 2 De installation of Wired M Bus Devices If an M Bus device was already successfully installed it is possible to de install the device from the selected channel by entering the unInSt menu After de installing the InStaLL display is shown again Fig 4 11 shows the process for de installation of a wireless M Bus device from channel 1 The same procedure applies to any of the 4 available channels Wired M Bus channel list M Bus install list M bUS Press display key briefly Press display key longer address address gt 25 G
31. eenes 11 Processing of signals 11 Pulse output LED rernnonnnonnnonnnennnrnnnennnennre 18 Purpose of this manual 3 REE 12 Reference documents rrrrnrrnanrnanrnannnnnnnnner 3 Relay inversion 36 Relay output 13 Inverted mode rrranenanonanonanenanenanenanennnen 13 Normal mode 13 Random switching delay 13 Representation of error Codes 50 Reset Key 21 Responsibilities safety relevant 15 Safety MOT 15 REGUSNONS see 16 D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Index De 15 Sealing SCrew cover 17 LAVA EE 49 DS EEE EE E 43 Menu 42 EE EEE 44 Setting time and date 44 Setting up relay inversion 36 SVCS ONE a 30 Signal Generat nee mn 11 Processing ccceccceecceeeceeeseeeseeeseeeseeesaeens 11 Sliding cover 17 Software 1001S nee seen 14 D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Start detection 11 Structure of error code 50 Summation methods nenn 12 Target group of this manudal 3 Terminal block 22 MEST IMO een een een realer 45 Test output LED rrrnrnnnonnrnannnnrnannnnnnnnnnnnnnnrn 45 Testing of meter rrannnnrnanrnnrnannnnrnnnnnnnnnnrn 53 TIME SOURIS a a ann 44 TROUDICS OO EE 49 Type designation ne
32. enu D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 36 56 Installation 4 7 De installing the Meter O Landis Gyr A Remove main fuses before disconnecting The connecting wires at the place of installation must not be live when removing the meter Touching live parts is dangerous to life The corre sponding main fuses should be removed and kept in a safe place until work is completed so that they cannot be replaced by anyone unnoticed Remove the meter from the network as follows 1 oo gt ND 10 Switch off the voltage The display goes off Move the sliding cover to the installation position Open the sealing screw covers and remove the seals Release and remove the terminal cover Ensure with a phase checker that the connecting wires have no volt age If there is voltage remove the main fuses Remove the connecting wires of the inputs and outputs if available Loosen the terminal screws of the phase and neutral connecting wires with a suitable screwdriver and withdraw the wires from the terminals Unscrew and remove the meter Fix a substitute the meter with the three fixing screws on the mounting surface Connect the substitute meter as described in section 4 4 Connecting and the following sections D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Operation 5 Operation 5 1 Display 5 1 1 Basic Layout 37 56 The basic layout shows al
33. er has an integrated disconnector to connect or disconnect power to the customer premises The disconnector can be controlled e Manually with an integrated push button or via a pulse input where an external push button is wired e Remotely from the metering system e Locally with dlms commands via optical port or by demand super vision There are five different operating modes for disconnector control available These modes define in which situation the disconnector can be controlled remotely locally or manually The mode is defined within the meter configuration Details on the operat ing modes are described in the E450 functional description A Disconnector not suitable as main switch Do not use the disconnector as a main switch for installation or mainten ance purposes The disconnector is not equipped with a thermal and or short circuit protection device The current state of the disconnector is displayed on the meter display see section 5 1 Display When the disconnector push button is actuated first the capacitor for the disconnector motor activation will be charged this lasts about 10 seconds The disconnector switches therefore with a delay of approx 10 second after actuating the push button D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 48 56 Maintenance 6 Maintenance 6 1 Service The E450 meter has no serviceable parts Device service is available from the local Land
34. ering code Active energy A import total Active energy A export total Reactive energy R total Reactive energy R total Reactive energy Ri quadrant I total Reactive energy Rc quadrant II total Reactive energy Ri quadrant III total Reactive energy Rc quadrant IV total Apparent energy VA total Apparent energy VA total Active energy summation A A Active energy balance A A Active energy A rate x Active energy A rate x Active energy R rate x Active energy R rate x Current average demand A D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 46 56 Operation OBIS Code Utility serial number 4 ID2 4 where x is the number of the corresponding rate range 1 6 Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Operation 47 56 5 3 Meter Configuration and Update The initial configuration of the meter is defined when ordering the meter at Landis Gyr Configuration files can be uploaded to the AMM system for automatic configuration after the meter is installed to the system The configuration ID can be read from the meter by the metering system Later configuration of parameters and updates can be done remotely from the AMM system or locally through the optical port using the MAP120 Parameter Editor see also MAP120 Parameter Editor and AMM system documentation 5 4 Disconnector Control The E450 met
35. f Contents 5 Operation 5 1 Display 5 1 1 Basic Layout 5 1 2 Display Symbols 5 2 Display Modes 5 2 1 Operating Display 5 2 2 Display Menu 3 2 83 Service Menu 5 2 3 1 Service List 5 2 3 2 Install 5 2 3 3 Set List 5 2 3 4 Test Mode on off 5 2 3 5 Test Output LED Mode 5 2 4 OBIS Codes of Displayed Values 5 3 Meter Configuration and Update 5 4 Disconnector Control 6 Maintenance 6 1 Service 6 2 Troubleshooting 6 2 1 Error Codes 6 2 1 1 Representation of Error Codes 6 2 1 2 Error Definitions 6 3 Measuring Times for Meter Testing 7 Decommissioning Disposal 7 1 Decommissioning 7 2 Disposal 8 Index D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual 5 56 37 3 3 3 39 39 40 41 42 D 4g 43 44 44 45 47 47 48 48 48 48 49 50 52 53 53 EEE gt gt 54 O Landis Gyr 6 56 Description of Unit 1 Description of Unit 1 1 General View Fig 1 1 General view of meter 1 2 Functional Overview E450 is a smart electricity meter offering reliable performance with versatile functionality including support for multi energy reading and control Two way communication using Power Line Carrier PLC technology enables integration to AMM systems and multi energy support extends the reading and control possibilities even further E450 also supports personal energy management As PLC communication in the low voltage network
36. iled explanation of the type designation see section 1 4 The user manual contains all information required for meter applications for the intended purpose This includes e Provision of knowledge concerning the characteristics construction and knowledge of meters e Information about possible dangers their consequences and meas ures to prevent any danger e Details concerning the performance of all work throughout the service life of the meters parameterisation installation commissioning opera tion maintenance decommissioning and disposal The content of this user manual is intended for technically qualified person nel of energy supply companies responsible for system planning installa tion and commissioning operation maintenance decommissioning and disposal of meters The following documents provide further information related to the subject of this document e D000031863 E450 ZMX300Px PLC 3ph S2 Technical Data e D000031861 E450 ZxX Functional Description The following typographical conventions are used throughout this docu ment Font Desoription Bold Font style used for menu items and keys in user interface and for keys on keyboard Italics Font style for new terminology and for references to other docu ments or other parts within this document For example A general description of the display user interface is given in section 5 1 Display Symbol for additional information hints and other imp
37. is Gyr representative 6 2 Troubleshooting 6 2 1 Error Codes Critical Errors Landis Gyr If the meter is not operating correctly check the error displays and LED see section 5 1 Display for instructions on how to use the display The following points should be checked first if there are problems in the meter operation 1 Is the mains voltage present check display of meter Is the PLC device communication status OK Has the maximum ambient temperature not been exceeded Is the meter visibly damaged a oe m Is there any error code displayed code F F The error codes are described in section 6 2 1 Error Codes The meter performs regular internal self tests If a problem is detected during self test an error code is displayed Errors are assigned to an error category depending on severity e Critical errors e Communication errors e Other errors Critical errors indicate severe problems but the device can still operate However the data measured and stored in the meter may be corrupted and it is recommended that meters showing critical errors are returned to the Landis Gyr service centre If the device is displaying the F F register with an error and blinking alarm symbol there is a critical error The F F register will continue to be displayed until either the display or reset keys are pressed or the error register is cleared If the error register is not cleared the failure code can be viewed in the instal
38. ists under menu item SEr_dAtA InStALL SEt tESt and LEd_ModE The service menu is entered from the operating display via display check by pressing the reset key Once Ser dAtA is displayed the other menu items can all be obtained by briefly pressing the display key To enter any of the lists press the display key for gt 2 seconds until the first value of the desired display list appears The menu scrolls from End to the first item again To return to the operating display from the service menu double click the key D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 42 56 5 2 3 1 5 2 3 2 Landis Gyr Service List Install Operation Service menu Set list values SEr dAtA INStALL O O O SEt tESt End LEd_ModE End O Press display key briefly t lt 2 s Press display key longer t gt 2 s Fig 5 4 Service menu SEr_dAtA displays additional service data which are not visible in the standard display The following navigation is available e Pressing the display key briefly scrolls from value to value e Holding down the display key scrolls from main value to main value at one second intervals rapid traverse Exit from the service list e Hold down the
39. l indication possibilities of the display 1 2 HP lt gt TED 6 y PILILILILILILILI a Lunar Go u em of 1 12 13 QUO ye Fig 5 1 LCD display Energy direction and creep indication Value field Multi energy measurement units General purpose arrows and symbols battery exhausted alarm phase presence and field rotation electricity measurements units Index field Disconnector state indication RONS DH 5 1 2 Display Symbols Energy direction Creep indication Value field The energy direction field shows energy flow by quadrants e g if the energy is in the 1st quadrant Q and P arrows are lit If in the same time in at least in one of the phases the reverse active energy is measured also the P arrow is shown but as blinking As soon as the meter starts with the energy registration active or and reactive the corresponding symbol is turned off Up to 8 digit values can be displayed in the value field The 7 segment dig its are able to display numeric data or limited aloha numeric text Additional decimal points and colons enhance the 7 segment digits This allows the representation of values with decimal places as well as date and time for mats D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 38 56 Disconnector state indication Index field Phase voltage presence indications Tampering and alarm Unit indications Landis Gyr Ope
40. lation service menu or by reading the F F register through the communications interface Critical errors can only be cleared via communication with a reset com mand In order to reset the required access right must be set in the para meterisation F F register is not cleared with power cycling or key press Power cycling or pressing the display or reset key do not clear the F F register Pressing the display or reset key only sets the display to normal operation D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Maintenance Communication Errors Other Errors 6 2 1 1 49 56 Due to the temporary nature of communication errors they do not cause the F F register to be displayed However communication errors do get stored inthe error register They are cleared when communication is restored Communication errors do not usually require meter replacement These errors do not cause the F F register to be automatically shown on the display but are stored in the error register The meter continues normal operation and doesn t usually have to be replaced Representation of Error Codes The error code is split up in four groups of two digits Each digit of the error code represents four errors i e four bits of the error register The status of the four bits is shown in hexadecimal code i e the single digits may show values between 0 no error message set and F all four error messages set Error codes are adde
41. measure Here negative magnitudes of A1 A2 A3 are added to the positive magnitudes of A1 A2 A3 See example above D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 12 56 Subtraction by absolute value A Al Four quadrant measurement Channel configuration Description of Unit With this method the meter subtracts the exported energy from the impor ted energy It cannot detect a connection error The reactive energy Rc Ri is allocated to the four quadrants as follows YA R ER ped Ber kvarh Re Ri kvarh Quadrant II Quadrant A Import kWh Quadrant III Quadrant IV kWh kvarh Ri Rc kvarh P4 gt P Va Ja RV Fig 1 5 Four quadrant measurement The 5 measurement channels register fixed defined measurement quantities as given in the table below Active energy import A QI QIV ME2 Active energy export A QII QlIII wi Active energy combined total absolute A A 15 8 0 value MEQ Reactive energy import R QI QII ME10 Reactive energy export R QIII QIV 1 6 Relay Outputs Landis Gyr Relay output 1 terminals 23 and 24 can be configured either as 90 mA solid state relay or as 5 A mechanical on off latching relay Relay output 2 terminals 25 and 26 is an 8 A mechanical normal open relay Both relay outputs of the E450 meters can be operated in normal mode or
42. nd can be limited remotely e Others Disconnector not suitable as main switch Do not use the disconnector as a main switch for installation or mainten ance purposes The disconnector is not equipped with a thermal and or short circuit protection device 1 8 Software Tools Landis Gyr provide software tools to ensure optimum support of the meters throughout the products life The Landis Gyr MAP110 Service Tool is used for the test and installation of meters and for field servicing Meter testing and certification Meter re parameter isation Meter service Meter installation For a list of functions available in the MAP110 Service Tool please see MAP documentation and the functional description of E450 meters D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 14 56 Safety 2 Safety 2 1 Safety Information The following symbols are used to draw your attention to the relevant danger level i e the severity and probability of any danger in the individual chapters of this document A Danger Identifies an extraordinarily great and immediate danger that could lead to serious physical injury or death A Warning Indicates a potentially hazardous situation that may result in minor physical injury or material damage Note Indicates general details and other useful information to help you with your work In addition to the danger level safety information al
43. nn ene nennen 8 Value field 38 Wired M Bus communication 34 Landis Gyr Contact Landis Gyr AG Theilerstrasse 1 CH 6301 Zug Switzerland Phone 41 41 935 6000 un www landisgyr com manage energy better
44. omatic readout of data on the spot and for service functions Two way communication to metering system with integrated PLC transceiver Wired M Bus interface supports 1 multi energy device gas water district heating Internal disconnector for full disconnection of energy controllable remotely from AMM system or locally with a push button or via local communication interfaces Inputs and Outputs One digital input configured as SO alert or local disconnector command 2 relay outputs Relay output 1 configured as solid state relay out put or mechanical on off latching relay relay output 2 as normal open relay inverse relay function supported for both relays Installation aids e g phase voltages and direction of energy Presence of phase voltages voltage values are displayed Visual output creep indicator on LCD Display of energy direction Wrong phase rotation indication Anti tampering measures Detection of terminal cover opening Detection of strong DC magnetic field Detection of disconnector tampering Storage of event information e g power outages D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 8 56 Description of Unit 1 4 Type Designation The exact configuration of E450 meters is expressed in a type code printed on the device faceplate The type code can also be read by the metering system Example ZMX 3 10 C P Ui LI D3 3 1 2 Network typ
45. omponents used to manufacture the device can in the main be bro ken down into constituent parts and sent for suitable recycling or disposal When the product is removed from use the whole product must be sent to a professional electronic waste treatment process The waste treatment company must be accepted by the officials End processing of the product and recycling of its components must always be carried out in accordance with the local laws and instructions given by the officials of the country where the end processing and recycling are done By request Landis Gyr will give more information about the environmental influence of the product Disposal and environmental protection regulations The following are general guidelines and should NOT take priority over local disposal and environmental policies which should be adhered to with out compromise Printed circuit boards Electronic waste delivered to recycling plants Metal parts Sorted and delivered to metal recycling plants Plastic components Sorted and delivered to re granulation if at all possible D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual O Landis Gyr 54 56 8 Index MAP110 Service Tool 14 About this document rranerernnnrnarnnnennrnnnennnener 3 Anzeigetaste anne nennen 19 Block diagram area 10 Calibration 11 Case of meter rrrrrrrrnnnrnarennnnornnnnnnnennunennnnne 17 Channel config
46. or operating modes accuracy class type designation Layout of front page 2nd page last page headers and footers adapted to new template Section 2 Security standardized Other minor corrections Section 1 2 Note concerning restriction of use in networks with significant disturbances in the frequency range of 2 kHz to 150 kHz inserted Generation 2 MMI3D changes Section 1 2 Note concerning restriction of use removed Section 1 3 Compatible with micro generation sources Section 1 4 Type designation updated Section 5 4 Disconnector push button without LED Section 6 3 Minimum test times increased to 300 s Generation 2 HW MMI3D changes Software version updated Reference document names updated Type designation table updated Company name changed to Landis Gyr AG Nothing in this document shall be construed as a representation or guarantee in respect of the performance quality or durability of the specified product Landis Gyr accepts no liability whatsoever in respect of the specified product under or in relation to this document Subject to change without notice O Landis Gyr D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual About this Document 3 56 About this Document Range of validity Purpose Target group Reference documents Typographical conventions The present manual applies to the second generation E450 ZMX310Px and ZMX320Px PLC 3 phase electricity meters For a deta
47. ortant notifi cations D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Landis Gyr 4 56 Table of Contents Table of Contents 1 Description of Unit 6 1 1 General View 6 1 2 Functional Overview 6 1 3 Characteristics 7 1 4 Type Designation 8 1 5 Measuring Principle 9 1 5 1 Overview 9 1 5 2 Signal Generation 10 1 5 3 Signal Processing 10 1 6 Relay Outputs 12 1 7 Disconnector 13 1 8 Software Tools 13 2 Safety 14 2 1 Safety Information 14 2 2 Responsibilities 14 2 3 Safety Regulations 15 3 Mechanical Construction 16 3 1 Case 16 3 2 Faceplate 19 3 3 Control Elements 20 3 4 Dimensions 21 3 5 Connections 21 3 6 Connection Diagrams Examples 22 4 Installation 23 4 1 Introduction 23 4 2 Before Installation 24 4 3 Mounting 24 4 4 Connecting 26 4 4 1 Connecting the Phase and Neutral Connection Wires 26 4 4 2 Connecting Inputs and Outputs 00 27 4 4 3 Checking the Phase Connections and the Input Output Connections 28 4 5 Commissioning and Functional Check 28 4 6 Installation Support for Communication Devices 29 4 6 1 Entering the Service Menu 29 4 6 2 Mains Connection 30 4 6 3 PLC Communication 31 4 6 3 1 PLC Menu 31 4 6 4 Wired M Bus Communication 33 4 6 4 1 Installation of Wired M Bus Devices 33 4 6 4 2 De installation of Wired M Bus Devices 34 4 6 5 Setting up Relay Inversion 35 4 7 De installing the Meter 36 O Landis Gyr D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Table o
48. play key for gt 2 seconds at the end of the list End position the menu item Std dAtA re appears when the key is released e By double clicking the display key within 0 3 seconds direct to the operating display interruption The MID dAtA list contains data which are relevant for the meter approval as e 1 8 0 Total active energy register import e 2 8 0 Total active energy register export e 0 2 8 MID checksum of metering code e F F Error register e n 8 n All rated energy registers n 1 8 To enter the MID data list scroll to the menu item MID_dAtA and press the display key for gt 2 seconds and release it then the first value in the list ap pears Within the MID data list the following navigation is available e Briefly pressing the display key navigates form value to value e If the display key is held down for more than 10 seconds the display scrolls through the main values at one second intervals rapid trav erse Exit from the MID data list e By holding down the display key for gt 2 seconds at the end of the list End position the menu item Std_dAtA re appears when the key is released e By double clicking the key within 0 3 seconds direct to the operating display interruption To access the service menu the sealed reset key cover has to be opened to get access to the reset key The reset key cover has to be sealed again after the operation The service menu contains the display l
49. put values of the DFS are used as a basis for further calculations Calibration The measurement system is calibrated during the manufacturing process of the meter Calibration data is stored in a non volatile memory and cannot be altered Start detection The microprocessor compares the measured power with the minimum starting power Signals are only passed on for summation if the minimum starting power is exceeded Measured quantities The following energy values can be measured and stored in the registers e Active energy A e Reactive energy R e Apparent energy VA Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Description of Unit Measurement channels Energy registers Rates Rate control Summation methods Summation by magnitude A A Summation by absolute value A A 11 56 The signals A and R are calculated by the summation of imported meas ured active and reactive energy The signals A and R are calculated by the summation of exported meas ured active and reactive energy The combined totals are the sum of the absolute values of A and A or R and R Energy type kWh kvarh KVAh Direction Import export reactive reactive by quadrant Instantaneous Values Voltage current frequency active power power factor There are 5 independent measurement channels Each of the measured quantities is assigned to one of these channels Each measurement
50. ration The current state of the disconnector control unit is indicated by symbols on the display a square and a cross as follows Premises connected The square is turned on DO Premises The cross is additionally to the square disconnected turned on If the meter does not have a disconnector control unit fitted the two symbols are not displayed Up to 5 digit indices are displayed in this field which define the value in the value field with groups C D and E of the OBIS identification code Examples 1 8 0 indicates that the status group D 8 of total group E 0 active energy import of all phases group C 1 is displayed in the value field 0 9 1 indicates that the local time is displayed in the value field The phase voltage presence indication is shown in the segment fields as L1 L2 and L3 The segments are also used to show incorrect field rotation or phase leakage Incorrect field rotation or phase leakage L1 L2 L3 are blinking All phase voltages applied and field rotation correct L1 L2 L3 are turned on Phase failure in 1 phase L2 L3 are on Phase failure in 2 phase L1 L3 are on Phase failure in 3 phase L1 L2 are on Depending on the customer specific configuration various tampering indications can be shown as per the example below with the general purpose arrows e g Terminal cover removed Selected arrow is blinking N Clock invalid Selected arrow is lit Critical error detected The
51. so describes the type and source of the danger its possible consequences and measures for avoiding the danger 2 2 Responsibilities The owner of the meters usually the utility company is responsible for assuring that all persons engaged in working with meters e Have read and understood the relevant sections of the user manual e Are appropriately qualified for the work to be performed e Strictly observe the safety regulations laid down in section 2 3 and the operating instructions as specified in the individual sections In particular the owner of the meters bears responsibility for the protection of persons prevention of material damage and the training of personnel For this purpose Landis Gyr provides training on a variety of products and solutions Please contact your local Landis Gyr representative if interested Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Safety 15 56 2 3 Safety Regulations The following safety regulations must be observed at all times The meter connections must be disconnected from all voltage sources during installation or when opening Contact with live parts can be fatal The main fuses should therefore be removed and kept in a safe place until the work is completed so that other persons cannot replace them unnoticed Local safety regulations must be observed Only technically qualified and appropriately trained personnel are authorised to inst
52. ss disconnector push button When the meter is successfully installed and PLC device communica tion status is OK seal the terminal cover and move the sliding cover to its normal position D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Installation 29 56 4 6 Installation Support for Communication Devices Remote and local communication devices can be installed using the display user interface A general description of the display user interface is given in section 5 1 Display 4 6 1 Entering the Service Menu The service menu can be entered as follows 1 Briefly press the display key The display check appears on the display 2 Briefly press the reset key The first item of the service menu Ser dAtA appears on the display 3 Once Ser dAtA is displayed the other menu items can all be obtained by briefly pressing the display key Press the display key until the menu item InStALL is displayed and then press the display key for gt 2 seconds Operating display Press display key briefly t lt 2 s Press display key longer t gt 2 s Press display key twice briefly double click Press reset key briefly t lt 2 s Press reset key longer t gt 2 s oe Timeout Display menu Service menu Fig 4 6 Entering the service menu Fig 4 7 shows the submenus which can be
53. tallations to which the meters are connected Touching live parts is dangerous to life All safety information should therefore be strictly observed Intended environmental conditions for meter installations 4 1 Introduction The meter is intended to be installed in a mechanical environment M1 with shock and vibrations of low significance as per 2004 22 EC Direc tive The meter is intended to be installed in electromagnetic environment E2 as per 2004 22 EC Directive Meters are to be installed indoors Meters are to be installed in non condensing humidity conditions Meter should be installed with copper conductors The use of aluminium conductors can result in corrosion Please seek advice before using this meter with aluminium conductors The installation site must meet the requirements of the device s protect tion class IP53 and the operating temperature range 40 70 C The E450 is intended for indoor use but outdoor installation is possible with external housing and warming cooling then other temperatures are possible Avoid installing the device on south facing walls and direct sunlight If necessary use an additional shield or visor to protect the outdoor installation case from direct sunlight shield not provided by Landis Gyr The following conditions must be met for installation and commissioning of the meter The work described below must only be conducted by technically qualified and suitably traine
54. tically when the checksums are cor rect again e g with the next read write to the profiles or reset via communication Disconnector Control Unit Failure Error Purpose Category Reset Indicates a possible failure of the disconnector control unit Other errors The error is cleared automatically when the next successful dis connector operation has been made One or more parameter could not be restored after firmware upgrade Purpose Category Reset Indicates that one or more parameters could not be restored after a firmware upgrade The objects with parameters which could not be restored will run on the default parameters Other errors The error is cleared automatically when the next successful firmware upgrade has been made or can be deleted via com munication Program Memory Error Purpose Category Reset RAM Error Purpose Category Reset Indicates a checksum failure in the parameter data Critical error The error is not reset automatically the register must be cleared via communication Indicates an error in the internal program memory RAM Critical error No reset possible the device must be replaced D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Maintenance F F 00 00 04 00 F F 00 00 08 00 F F 00 00 10 00 F F 00 01 00 00 F F 00 02 00 00 F F 00 04 00 00 F F 00 08 00 00 F F 00 10 00 00 51 56 Non volatile Memory Access Error Purpose
55. u contains the standard display list under the Std_dAtA menu and the MID data is listed under the MId dAtA menu item The different menu items can be obtained by briefly pressing the display key Display menu Std dAtA O Mid dAtA O End Standard list values ol 9 ol 9 O Press display key briefly t lt 2s ol 10 End Ss Press display key longer t gt 2S Fig 5 3 Display menu With the Std_dAtA menu a pre configured list of all important metering data can be shown on the display To enter the standard display list scroll to the menu item Std_dAtA and press the display key for gt 2 seconds and release it then the first value in the display list appears Within the display list the following navigation is available e Briefly pressing the display key navigates form value to value e Along press of the display key gt 2 seconds skips the previous stored values or demands i e the next main value will be shown e If the display key is held down for more than 10 seconds the display scrolls through the main values at one second intervals rapid trav erse D000030640 en k E450 PLC 3 phase 52 ZMX300Px User Manual Operation MID Data List 5 2 3 Service Menu 41 56 Exit from the display list e By holding down the dis
56. uration 13 Characteristics of meter 7 Checking connections rrrrrnrrennnnrrnnrrennnnen 29 Commissioning 29 Communication device installation support 30 Communication errors 50 Connecting Inputs and outputs rrrnnrrrnrrrnnrrvnrrnvnnennn 28 OO en 27 Phases een 27 Connection check 29 Connection diagrams u2222u0220ne nennen 23 BORNNSCIHONS EN 22 Control elements seen 21 Creep indication 38 Critical error arrrarernrrnnnrnnvennnrnnnennernnennenene 49 Danger level 15 Date setting 44 Decommissioning nnnennn 54 De installation Meter rrrrrnnrnarvarvanvnrrnornernurnarnnnnnnnnennennern 37 Wired M Bus devices 35 Description of Unit 6 DIMENSIONS de due ee ee 0 22 Disconnecting the meter 37 DEMENS 14 Oo 1 Olsen nennen 48 Operating modes 48 ISI OU MOM a 21 State NAG ON een ae 39 DISPLAY sense nn ee an ae 38 EN 17 21 Menu EE 41 ME 40 NOS EE 38 DISPOSA E 54 EST OV ICONE EE 38 Energy registers 12 9 COTOS SP EE TT 49 Error definitions Bene nnn nennen 51 Faceplate dd 20 FLASH MEN Osen 11 Four quadrant measurement 13 Functional check 55 5 29 Functional Overview rrnrrnrrnnrnnrnarnnnnnnrnernenne 6 Generation of signals 11 ale gt N 0 ENE 39 ALTO ET SEE 10
57. utput LED shows active or reactive energy When the LEd_ModE menu is entered by holding down the display key string Act is displayed By pressing the display key briefly one can scroll between the two modes Act or rEAct e If Actis shown on the display pulses for active energy are transmitted by the LED e IfrEAct is shown on the display pulses for reactive energy are trans mitted by the LED After a timeout settable the LED is switched back to default mode O Landis Gyr D000030640 en k E450 PLC 3 phase S2 ZMX300Px User Manual Operation 45 56 LEd ModE KV Operating display Operating display ae LED in selected mode LED in default mode Press display key longer t gt 2 s O Press display key briefly t lt 2 s T timeout Fig 5 6 Switching between active or reactive energy on test LED When choosing the mode it is possible to exit by double clicking the dis play key LED mode will be retained at the state present before entering the LEd_ModE 5 2 4 OBIS Codes of Displayed Values The following table shows a list of commonly used display items and their OBIS codes The display list of the E450 meter is programmable and therefore additional codes may appear Please refer to the E450 functional description for further details Value Displayed OBIS Code Error Time Date Actual FW version Parameterisation ID MID checksum of met
58. y key 10 Press the display key to move to the next value time 11 Repeat now steps 4 to 10 for each item 12 To exit the set mode go to the menu item End and press the display key for gt 2 seconds or double click the display key 13 Double check the correct time and date is displayed 5 2 3 4 Test Mode on off This function allows switching of test mode by holding down the display key when tESt is displayed When test mode is switched on the tESt_On is displayed in values field for 5 seconds When test mode is switched on the operating display shows the registers with more decimal places Auto scroll is disabled Press display key briefly to move to the next value By double clicking the display button or after timeout the test mode is disabled and the operating display is shown O Operating display autoscroll disabled Operating display sn Press display key longer t gt 2 s Press display key briefly t lt 2 s GT T 55 O Press display key twice briefly double click Fig 5 5 Switching the test mode on off If one of the general purpose arrows is set to test mode active the arrow will become visible as soon as the user enables test mode 5 2 3 5 Test Output LED Mode It is possible to change the operation mode of the test LED output by se lecting the mode Depending on the mode the test o
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