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Landis+Gyr E230, User Manual

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Introduction 

© Gyr 

D000044352 en g – E230 Residential Electricity Meter – ZxR100xC/ZMR100xR – User Manual 

2.3.2 E230 

ZMR1x0AR/CR 

The exact configuration of E230 products is expressed in a type code 
printed on the device face plate. 

 

   

ZMR 1 10 A R d S1 R1 s  f CS 

 

   

 

       

 

 

                                     

 

Network Type 

 

       

 

 

                                     

 

 

       

 

 

                                     

 

ZMR 

3-phase 

4-wire 

network 

(M-circuit) 

                     

 

 

 

                                     

 

Connection Type 

 

       

 

 

                                     

 

 

       

 

 

                                     

 

1 

Direct 

connection 

                         

Accuracy Class 

 

       

 

 

                                     

 

 

       

 

 

                                     

 

10 
20 

Active energy class 1 (IEC), B (MID) 
Active energy class 2 (IEC), A (MID) 

                                   

 

Measured Energy 

 

     

 

 

                                     

 

 

 

   

 

 

                                     

 

A 
C 

Active energy 
Active and reactive energy 

 

 

                                     

 

Tariffication 

 

 

       

 

 

                                     

 

 

 

       

 

 

                                     

 

R 

Internal 

RTC       

                         

Tariff Control Inputs

 

     

 

 

                                     

 

     

 

 

                                     

 

e 
d 
t 
m 

None (up to 6 rates) 
1 (up to 6 rates) 
2 (up to 6 rates) 
4 (up to 6 rates) 

 

                                     

 

Pulse Outputs 

 

           

 

                                     

 

 

           

 

                                     

 

- 
S1 
S2 

None 
1 pulse contact 
2 pulse contacts 

                           

 

Relay Outputs 

 

     

 

 

                                     

 

 

     

 

 

                                     

 

- 
R1 
R2 

None 

1 relay output 
2 relay outputs 

 

 

                                     

 

Supercapacitor 

 

     

 

 

                                     

 

 

     

 

 

                                     

 

- 
s 

None 
Supercapacitor 

 

                                     

 

Tampering Detection 

 

     

 

 

                                     

 

 

     

 

 

                                     

 

- 
f 

None 
Yes 

                                     

 

Interfaces 

 

 

       

 

 

                                     

 

 

 

       

 

 

                                     

 

- 
CS 
RS 

None 
CS 
RS485 

                                     

 

 

In this user manual, the extensions found in the type designation for the 
tariff functions and pulse transmissions are not mentioned unless they 
provide a better understanding. 

Summary of Contents for E230

Page 1: ...ity Meters BS IEC MID Residential ZxR100xC ZMR100xR E230 Residential Electricity Meter User Manual Date 14 01 2015 Filename D000044352 E230 ZxR100xC and ZMR100xR User Manual en g docx Landis Gyr D000044352 en g ...

Page 2: ...tion 2 3 2 E230 ZMR1x0AR CR RS485 interface added Section 2 4 6 Power consumption power consumption data corrected Section 2 4 10 Output values RS485 interface added Section 3 1 Safety information safety concept updated and all notes cautions and warnings reformatted Section 4 2 5 Multi tariff version with one pulse input one relay output and RS485 interface new diagram added Section 4 2 6 Multi t...

Page 3: ...tification updated Section 6 6 ToU Time of Use tables ZMR100xR only updated Section 6 6 1 Tariff control ZMR100xR only updated Section 6 6 2 Load control ZMR100xR only updated Section 6 7 Maximum demand updated Section 6 7 4 Reset of maximum demand updated Section 6 8 Billing stored values ZMR100xR only updated Section 6 9 1 Manual setting of date time ID updated Section 6 11 1 Relay control ZMR10...

Page 4: ...1 Safety information 19 3 2 Responsibilities 19 3 3 Safety regulations 20 4 Mechanical description 21 4 1 Meter description 21 4 1 1 Meter construction 23 4 1 2 Weight and dimensions 23 4 1 3 Faceplate details 24 4 1 4 Purpose of use 25 4 1 5 Field of application 25 4 2 External connection diagrams ECD 26 4 2 1 Single tariff version 26 4 2 2 Single tariff version with twin pulse outputs 26 4 2 3 M...

Page 5: ...tting 52 6 4 5 DC magnetic field intrusion 52 6 4 6 Alert notification 52 6 5 No power read optional fitting 53 6 6 ToU Time of Use tables ZMR100xR only 53 6 6 1 Tariff control ZMR100xR only 55 6 6 2 Load control ZMR100xR only 56 6 7 Maximum demand 56 6 7 1 Slab maximum demand 56 6 7 2 Rolling maximum demand 57 6 7 3 Maximum demand at power fail 57 6 7 4 Reset of maximum demand 57 6 8 Billing stor...

Page 6: ...enance 70 7 1 Meter check 70 7 2 Meter testing 70 7 2 1 Measurement Times 70 7 2 2 Post installation configuration changes 71 7 3 Operating faults 71 7 4 Disconnecting the meter 72 7 5 Repairing the meter 72 8 Error handling 73 8 1 Error codes 73 8 2 Formatted commands and error codes 78 9 Decommissioning and disposal 79 10 Terms and abbreviations 80 10 1 Acronyms 80 10 2 Units 81 10 3 Standards 8...

Page 7: ... of the inverters with high emissions of extreme harmonics and can cause additional errors in the meters even though the meters meet all applicable standards and directions Restriction for meters with software version up to and including K75 ZxR100xC and K52 ZMR100xR Follow the measurement times for meter constant and dial tests specified in section 7 2 1 When switching a load 0 5 A to 1A on and o...

Page 8: ... more information related to the subject of this document D000028923 E230 ZxR100xC Technical Data en D000030167 E230 ZMR100xR Technical Data en D000042744 E230 Functional Description en Typographical conventions The following typographical conventions are used in this document Font Description Courier Font for file names paths and code examples Bold Font style used for menu items and buttons in th...

Page 9: ...ut For direct readout of meter data For communication with an extension CS and RS485 interface for remote communication of data Pulse output for transmission of constant pulses Relay output for switching external circuits ZMR100xR only Installation aids Indication of the presence of phase voltages rotating field and direction of energy Power indicator Storage of additional information such as oper...

Page 10: ...e standards The meter must be installed away from powerful sources of electromagnetic interference There are no user serviceable parts within the meter and the meter must be returned to the manufacturer or an authorised partner for repair and or maintenance See sections 7 and 9 There are no permissible adjustments to meter installation procedure or meter operation outside those covered by the deta...

Page 11: ...it Connection Type 1 Direct connection Accuracy Class 10 20 Active energy class 1 IEC B MID Active energy class 2 IEC A MID Measured Energy A C Active energy Active and reactive energy Tariffication C No RTC Tariff Control Inputs e d t None single rate 1 two rates 2 up to 4 rates Pulse Outputs S1 S2 None 1 pulse contact 2 pulse contacts Tampering Detection f None Yes Interfaces CS None CS In this ...

Page 12: ...ctive energy class 2 IEC A MID Measured Energy A C Active energy Active and reactive energy Tariffication R Internal RTC Tariff Control Inputs e d t m None up to 6 rates 1 up to 6 rates 2 up to 6 rates 4 up to 6 rates Pulse Outputs S1 S2 None 1 pulse contact 2 pulse contacts Relay Outputs R1 R2 None 1 relay output 2 relay outputs Supercapacitor s None Supercapacitor Tampering Detection f None Yes ...

Page 13: ...R100xR only Crystal internal to RTC 32768 Hz 8 ppm max Accuracy after calibration 3 ppm at 25 C Temperature Drift 5 ppm C 40 C 15 C 3 ppm C 15 C 60 C 5 ppm C 60 C 70 C 2 4 3 Voltage values Rated Voltage Un Nominal Value 3 x 230 400 V 3 x 120 200 V 3 x 230 V Operating Range 3 x 220 380 V to 3 x 240 415 V 3 x 110 190 V to 3 x 240 415 V Tolerance 0 8 to 1 15 Un 2 4 4 Current values MID Reference Curr...

Page 14: ...phase In Current Path ZxR1x0xC and ZxR1x0xR Apparent at 5A typ 0 015 VA per phase 2 4 7 Temperature values Operating Temperature Range 40 C to 70 C Power Measurement Range 40 C to 70 C Storage Temperature Range 40 C to 70 C LCD Operating Temperature From 25 C will recover from temperatures below 2 4 8 External influences Electromagnetic Compatibility Electrostatic Discharges IEC 61000 4 2 Contact ...

Page 15: ...on Rate 5 kHz Burst Duration 15 ms Burst Period 300 ms Radio Interference Suppression IEC CISPR 22 Class B 2 4 9 Voltage interruption and restoration Voltage Interruption Blocking of Inputs and Outputs Immediate Standby Operation Approx 0 5 s Data Storage Immediate Disconnection Approx 1 s Voltage Restoration Ready for Service after 5 s Recognition of Energy Direction and Voltage after 5 s 2 4 10 ...

Page 16: ...andard ANSI TIA EIA 485 A and ISO 8482 1993 Nominal Voltage Range 7 V to 12 V DC Binary 1 State Difference voltage 0 2 V Binary 0 State Difference voltage 0 2 V Communication Speed 300 to 9600 Baud Maximum Number of Nodes 31 Maximum Length 1000 m cable daisy chain Insulation 4 kV AC 50 Hz 1 min Creepage Distance 6 2 mm Impulse Voltage Withstand 6 kV peak 1 2 50 μs Protocols IEC62056 21 C Pulse Out...

Page 17: ...1 Control inputs External Switching Voltage Values Control Voltage UT 120 240 V Range 0 8 1 15 UT 2 5 Data readout The Utility Company can take readings from the meter at any time in the field MAP110 tool can be used for detailed local readings There are three possible ways to perform local readings they are Take readings directly from the LCD display The registers will either scroll through a con...

Page 18: ...ing MAP110 Code Main Value Auxiliary Value F F 0 00000000 0 0 0 12345678 0 0 1 87654321 C 2 0 22 0 9 2 13 06 25 0 9 1 11 26 42 1 8 1 008362 44 kWh 1 8 2 002633 20 kWh 1 8 3 001145 14 kWh 1 8 4 000856 08 kWh 1 6 0 01 0047 62 kW 14 7 0 50 2 Hz 32 7 0 239 V 52 7 0 234 V 72 7 0 240 V 0 2 2 122 0 1 0 12 C 61 0 0000 C 61 2 00000000 min Figure 2 Data readout example ...

Page 19: ...lso describes the type and source of the danger its possible consequences and measures for avoiding the danger 3 2 Responsibilities The owner of the meters usually the utility company is responsible for assuring that all persons engaged in working with meters Have read and understood the relevant sections of the user manual Are appropriately qualified for the work to be performed Strictly observe ...

Page 20: ...ntact with live parts is dangerous to life The relevant 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 Only suitably trained and qualified personnel shall be allowed to work on the equipment Local safety standards shall be observed and shall take precedence over these regulations in points of conflict ...

Page 21: ... Electricity Meter ZxR100xC ZMR100xR User Manual Landis Gyr 4 Mechanical description 4 1 Meter description Figure 3 View of the E230 ZxR110CC meter 1 Reactive test output 2 Display 3 Display button 4 Active test output 5 Alert LED 6 Optical interface 1 2 3 4 5 6 ...

Page 22: ...44352 en g E230 Residential Electricity Meter ZxR100xC ZMR100xR User Manual Figure 4 View of the E230 ZMR120CR meter 1 Reactive test output 2 Display 3 Display button 4 MD Maximum Demand button 5 Active test output 6 Alert LED 7 Optical interface ...

Page 23: ...ting All available terminal covers the meter cover top and short hanging bracket are non glass filled UV stabilised polycarbonate material with a flame retardant V0 rating 4 1 2 Weight and dimensions 65 5 182 4 Figure 5 Meter with standard terminal cover and extended fixing bracket Weight Approx 1 kg External Dimensions Comply with DIN 43857 Width 170 mm Height with standard terminal cover 182 4 m...

Page 24: ...s section 1 5 mm2 Screw Dimensions M6 x 14 Head Diameter 6 mm Slot 1 2 mm 4 1 3 Faceplate details The meter shows type and metrological markings in accordance with MID requirements The Display button upper front panel green button allows the user to scroll through displays as defined in the pre installed configuration file The orange MD button if fitted is used to reset the Maximum Demand feature ...

Page 25: ...ble for residential metering The meter is designed to operate in the following configurations Single Phase Two Wire Any phase and neutral Two Phase Three Wire Any two phases and neutral Three Phase No Neutral Anti fraud configuration Three Phase and Neutral to One Phase ZFR100xC only Delta configuration Any other application of these meters is not considered use for the intended purpose 4 1 5 Fiel...

Page 26: ... diagrams ECD The following connection diagrams are examples The connection diagram relevant for a particular installation is located on the reverse side of the terminal cover 4 2 1 Single tariff version Figure 7 E230 3 phase 4 wire network 4 2 2 Single tariff version with twin pulse outputs Figure 8 E230 3 phase 4 wire network 2 pulse outputs ...

Page 27: ...dis Gyr 4 2 3 Multi tariff version with pulse input pulse output and CS interface Figure 9 E230 3 phase 4 wire network 1 pulse input 2 pulse outputs and CS 4 2 4 Multi tariff version with two pulse inputs two pulse outputs and CS interface Figure 10 E230 3 phase 4 wire network 2 pulse inputs 2 pulse outputs and CS ...

Page 28: ...R User Manual 4 2 5 Multi tariff version with one pulse input one relay output and RS485 interface Figure 11 E230 3 phase 4 wire network 1 pulse input 1 relay output and RS485 4 2 6 Multi tariff version with four pulse inputs and RS485 interface Figure 12 E230 3 phase 4 wire network 4 pulse inputs and RS485 ...

Page 29: ...out fail The procedures described below should only be performed by suitably qualified registered and trained personnel All local national and company safety regulations must be familiar to these persons and strictly adhered to A review of section 3 Safety is recommended before commencement Ensure that all tools equipment and materials that maybe required in accordance with section 5 2 are present...

Page 30: ...as follows 1 Find the correct and suitable position to mount the meter 2 With suitable test equipment check that the proposed conductors are live If they are live remove the preliminary fuses and keep in a safe place where no one can replace unnoticed until after the work is complete 3 Mark the fixing points in accordance with the diagram below 150 mm 75 mm 130 mm Standard Fixing 180 mm Short Fixi...

Page 31: ...ure to desired length shorten if necessary and strip back the insulator 2 Following the External Connection Diagram ECD found on the inside of the terminal cover connect the conductors to the relevant phase connections and tighten the terminal screws firmly maximum torque 3 0 Nm Figure 14 Phase connection diagram Insufficiently tightened terminal screws at the phase connections can lead to increas...

Page 32: ... life threatening hazard If any modifications to the installation are required preliminary fuses should be removed and kept in a safe place where they cannot be replaced by anyone unnoticed until all work is complete Once satisfied that it is safe to do so replace the preliminary fuses and the meter will power on The installed meter should be put into service and checked as follows 1 Insert the pr...

Page 33: ...eck the tariff display and switch the control voltage on and off at the tariff input The arrow symbol of the tariff display must change 7 If the meter is operating correctly screw on the terminal cover Otherwise first locate and eliminate the error 8 Seal the terminal cover with two company seals 5 6 1 Installation mode This is an optional feature During a configurable period of up to 240 minutes ...

Page 34: ...ode 5 digits o Rate and or Relay and or tamper status indication triangles 6 1 1 Display cycle options Custom configuration options control which registers and parameters that are shown on the display The meters are factory configured to the utility company s specification The display sequence and the on screen duration are also dependent on the meter s factory setup Below is a brief indication of...

Page 35: ...wn in red colour and illustrated using this symbol Energy register indicators can be configured in production to show either text or OBIS codes to identify the current register Table 1 Display text and OBIS code correspondence Register Display text OBIS code Energy Registers Configurable See Table 2 VRMS Phase L1 L1 32 7 0 VRMS Phase L2 L2 52 7 0 VRMS Phase L3 L3 72 7 0 IRMS Phase L1 L1 31 7 0 IRM...

Page 36: ... kW L3 76 7 0 Summation kW LT 16 7 0 Total L1 L2 L3 kW magnitude TOT 16 7 0 Phase L1 kVAr L1 151 7 0 Phase L2 kVAr L2 171 7 0 Phase L3 kVAr L3 191 7 0 Summation kVAr LT 131 7 0 Total L1 L2 L3 kVAr magnitude TOT 131 7 0 Phase L1 kVA L1 29 7 0 Phase L2 kVA L2 49 7 0 Phase L3 kVA L3 69 7 0 Summation kVA LT 9 7 0 Total L1 L2 L3 kVA magnitude TOT 9 7 0 Error ERROR F F 0 Alert Status C 10 1 C 10 1 DC Fi...

Page 37: ...OP3 C 8 3 Rate 4 Operating Time OP4 C 8 4 Rate 5 Operating Time ZMR100xR only OP5 C 8 5 Rate 6 Operating Time ZMR100xR only OP6 C 8 6 Billing Period Average Power Factor AV PF 13 0 0 Reverse Current Counter REV C C 64 0 EDL21 Total Active Power summation P P EDL21 Consumption Start 1 Import 1 ZxR100xC only E E EDL21 Consumption Start 2 Export 2 ZxR100xC only E E E E EDL21 Consumption Day Import Zx...

Page 38: ...rt Energy Meter E E Export Energy 2 8 0 Resettable 24 Hour Energy Consumption 1 d Import Energy 1 8 0 over last 24 h Refresh every 5 min 1 Week Energy Consumption 7 d Import Energy 1 8 0 over last week Refresh every 1 hour 1 Month Energy Consumption 30 d Import Energy 1 8 0 over last month Refresh every 1 hour The resolution of these 6 displays is 1 W 30 d and P registers are available in firmware...

Page 39: ...an option and the kWh circle registers have entered anti creep mode Zero energy is flowing through the meter which is further illustrated by the lack of any energy direction indicator Example A OBIS code 1 8 1 To introduce the function of the direction indicators we move to the display below example B The Reactive Register is still in anti creep mode diamond symbol and lack of reactive direction i...

Page 40: ...but Reactive energy is now being recorded Again the arrow and Q symbols are flashing Also notice that the displayed register is now a positive total kVArh register Example C OBIS code 3 8 1 Possible states for the Q indicators are Both off No Reactive Energy is being consumed Q on Q off All energy being consumed is in a positive direction Q on Q off All energy being consumed is in a negative direc...

Page 41: ...al register example D Notice that the meter is also recording Majority Positive Active and Majority Positive Reactive Energy and that the battery level indicator has changed to 2 bars Example D OBIS code 2 8 1 Reactive positive total display Example E OBIS code 3 8 1 Active forward total display Example F OBIS code 1 8 1 Reactive negative total display Example G OBIS code 4 8 1 ...

Page 42: ...ination of these conditions where applicable More details are provided in the Functional Description document As with the energy direction indicators these segments are independent of the remainder of the display and provide a quick indication of the rate relay and tamper status that the meter is currently in configuration option Example I OBIS code 1 8 3 To represent the Rate registers the displa...

Page 43: ...e1 8 3 Rate 1 reactive negative Example K OBIS code 4 8 1 6 1 7 Instantaneous values If configured to do so the meter can display various instantaneous values Examples of these are shown below T phase L3 reactive power summed Example L OBIS code 191 7 3 R phase L1 active power forward reverse summed Example M OBIS code 36 7 0 ...

Page 44: ...antaneous apparent power phase summed Example N OBIS code 131 7 0 Instantaneous phase voltage L2 in this example Example O OBIS code 52 7 0 Instantaneous average current across all 3 phases Example P OBIS code 12 7 1 Instantaneous power factor individual phase phase T L3 in this example Example Q OBIS code 73 7 0 ...

Page 45: ...e Example R OBIS code 14 7 0 6 1 8 Maximum demand displays Maximum Demand MD is a hardware and software option and is factory fitted The following will demonstrate how various MD displays will appear In all the examples kW has been measured The meter can be configured to measure kVAr Maximum demand rate 2 Example S Maximum demand total Example T ...

Page 46: ...mand Example V 6 1 9 Alert report and test displays The following displays are examples of miscellaneous counters that the meter stores They can all be factory configured to be part of the meter s display cycle Some of the following options will also require the relevant hardware which must be factory fitted Terminal cover tamper count Example W OBIS code 82 8 1 ...

Page 47: ...nfigured by using the formatted commands made available in MAP110 All energy registers are incremented for every 1 Wh VArh or VAh of energy consumed The meter has up to six in E230 ZxR100xC or eight in E230 ZxR100xC user defined energy registers or channels each of which can be configured to measure for example Energy Type kWh kVAr or kVAh Direction Forward Reverse Reactive Source Individual Phase...

Page 48: ...eters is used for stepping through the meter s display cycle Each press will advance the configured display sequence by one display The standard display cycle is configurable with a maximum of 32 ZxR100xC or 64 ZMR100xR displays There is an option to have an extended display cycle The extended cycle is a maximum 64 ZxR100xC or 128 ZMR100xR displays and is accessed by pushing and holding down the D...

Page 49: ...m capacity of the log is 200 events The event log can be read and cleared through the communication interfaces with appropriate rights but it is not displayed on the LCD The following events can be recorded in the log depending on the device settings and configuration The events trigger a log event either when they begin or both when they begin and end Event no Name Description Trigger Event Anti ...

Page 50: ...e time that is stored in the event log is the new time after the adjustment was made X 17 18 19 Under voltage L1 L2 L3 Indicates that an undervoltage has occurred on the corresponding phase X 20 21 22 Overvoltage L1 L2 L3 Indicates that an overvoltage has occurred on the corresponding phase X 23 Power down Indicates that a power failure has occurred X 24 Power up Indicates that a power up has occu...

Page 51: ... parameterisation X X 55 Magnet detection Indicates that the meter has been influenced by a strong magnet 0 5T If event 55 is recorded without event 134 a tamper fraud attempt has been made but energy measurement has not been affected X X 66 Date time invalid Error X 76 Time base error Error X 89 Start up sequence invalid Error X 133 Terminal cover removal Indicates that the terminal cover has bee...

Page 52: ...urther no power alerts 6 4 4 Terminal cover opening optional fitting A similar circuit to the above applied to the Terminal Cover 6 4 5 DC magnetic field intrusion The meter will detect the presence of a strong DC magnetic field and can be used to activate the tamper Alert There are two separate detection methods each having a separate event number Magnet detection event 55 and Strong DC Field eve...

Page 53: ...Ch4 6 5 No power read optional fitting The No Power Read NPR feature allows readings to be taken from the meter for data collection purposes either via the optical port or from the LCD display when there is no mains supply This function is activated by pressing and holding the display cycle button or by using the front panel optical port The battery circuitry locks on after about 2 or 3 seconds an...

Page 54: ... becomes newer than the activation date An activation date set in the past or today will therefore immediately activate the passive switching tables There are no passive special day settings Therefore a special day setting becomes active immediately after you have completed its definition The time resolution in a day table is 15 minutes Each line in the day table represents one switching state wit...

Page 55: ...e defined Season Table Season Mon Tue Wed Thu Fri Sat Sun 01 01 31 03 1 1 1 1 1 2 2 01 04 30 09 3 3 3 3 3 2 2 01 10 31 12 1 1 1 1 1 2 2 If the meter s internal clock fails an emergency table is used These settings remain active until the clock has been adjusted Emergency Settings TOU T1 TOU T2 TOU T3 TOU T4 TOU T5 TOU T6 TOU T7 TOU T8 x x x 6 6 1 Tariff control ZMR100xR only E230 ZMR100xR can have...

Page 56: ...on of tariff signals Event signals Time date not valid Demand monitor Power factor monitor Voltage monitoring Tamper monitoring Alert occurred 6 7 Maximum demand Maximum Demand MD can be measured in kW kVAr or kVA MD functionality is available in two different ways either Slab or Rolling Both of these however use the same registers and settings Registers matching the number of rates available plus...

Page 57: ... current largest demand and if it is larger the new value is written to the register When Rolling Maximum Demand is used it is not possible to trigger rate switching from an MD activity 6 7 3 Maximum demand at power fail If slab MD and partial MD periods are enabled when the power is removed from the meter and then restored the meter restores the values from the partial period and integrates that ...

Page 58: ...ximum 10 Energy register channel 1 8 for up to six rates each plus total registers MD register channel 1 4 for up to six rates each plus total registers Operating time registers for up to six rates plus total register Average power factor Battery operating time Terminal cover removal event special Bulgarian parameter Since there are a limited number of segments available in the OBIS legend impleme...

Page 59: ...sec toggle C 8 1 00000000 2 sec toggle How the stored values are displayed to the LCD OBIS Legend 0 1 0 1 0 0 1 0 1 0 1 8 0 2 sec 1 0 2 sec 1 8 0 2 sec OBIS legend behaviour toggling All OBIS codes are to be forced left aligned Billing count reset count number is to be forced right aligned to make reading clearer Manual and Automatic resets are not distinguishable via the display i e it is not pos...

Page 60: ...ed to enable disable this feature A log records the number of times the Date and or Time is reprogrammed This is displayed with the first and second displays during MDTP rdt is the date when the last date or time parameter has been changed by MDTP rct is the count number of changes made to date or time since reset The count goes up to 99 before rolling over to 00 6 9 1 Manual setting of date time ...

Page 61: ...0 seconds during the Programming mode the meter reverts back to the Normal display mode and the changes made during that particular update session will be discarded The operation of the Date Time Programming mode button can be simplified with the following diagram Figure 16 Date time programming mode button operation Figure 17 Normal mode display Figure 18 Set mode display Figure 19 Program mode d...

Page 62: ...rows represent a press of the orange Maximum Demand button Thin arrows represent a short button press 3s Thick arrows represent a long button press 3s Figure 20 Date time programming success fail sequence The Success Fail message confirms the validity of the programmed data A fail message will revert the display back to Display 1 in 5 seconds Successful timeout is 10 seconds ...

Page 63: ...rces These are Rate Switching Patterns RS Clock Invalid CI Alert AL MD Period MD Energy Direction ED TOU Switching TS The relay Open Closed state is decided by the source that controls a particular relay and can optionally be indicated using the triangular indicators detailed in section 6 1 6 This source is freely configurable The duration of the open and closed times of the relay can be configure...

Page 64: ...el 2 Export Q2 Q3 A Sum kWh Channel 3 Import Q1 R Sum kVAr Channel 4 Import Q2 R Sum kVAr Channel 5 Export Q3 R Sum kVAr Channel 6 Export Q4 R Sum kVAr 6 12 3 v1 or always positive registration absolute value SUM ALi Quadrants Direction Value Phase Unit Channel 1 Import Q1 Q4 A L1 L2 L3 kWh Channels 2 to 6 can be configured Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2...

Page 65: ...Ar Channel 5 Import Q1 Q4 S Sum kVA Channel 6 Export Q2 Q4 S Sum kVA 6 12 5 Energy consumption plus green energy generation Quadrants Direction Value Phase Unit Channel 1 Import Q1 Q4 A L2 L3 kWh Channel 2 Export Q2 Q3 A L1 kWh Channel 3 Import Q1 Q2 R L2 L2 kVAr Channel 4 Import Q1 Q2 R L1 kVAr Channel 5 Export Q3 Q4 R L2 L3 kVAr Channel 6 Export Q3 Q4 R L1 kVAr Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q4 Q2 Q1 Q3 Q...

Page 66: ...ering the meter data in the field The readout protocol is according to IEC 62056 21 with speeds of up to 9600 bps 4800 bps but of course are highly influenced and dependent on the given installation conditions cable lengths etc The S0 interface is also optional and can be individually parameterised for a range of pulse frequencies and pulse durations In addition pulse output 1 S0 interface may als...

Page 67: ...ntication levels Level 0 does not require any password level 1 has an uncoded password level 2 a coded password level 3 a coded password plus requires physical hardware interaction of the MD button press ZMR100xR only and level 4 requires both an internal hardware switches and a password factory only Level 0 provides read access to all data level 1 write access to non critical data and level 2 wri...

Page 68: ...defined for the use of a 3rd party to read and write an identifier relating to the user who made the last change to the configuration of the meter 8 bytes suitable for 8 alphanumeric characters are permitted at address 0x269F Subject to the setting of the security parameter LastChangeIdent register C 128 0 can be enabled for viewing in the IEC readout or left for reading directly by formatted comm...

Page 69: ...C only Read and set EDL21 registers Reset EDL specific registers ZMR100xR only Read and set date time and DST Perform Load Profile readout Perform Event log readout Read last parameterisation change ID Read and set Time of Use TOU Read and set Billing Stored Values settings and parameters Reset Alert indicator Reset Billing period counter Reset Operating Time registers Reset Billing Stored Values ...

Page 70: ...ee since the last visit If irregularities are found continue as described in section7 3 7 2 Meter testing The testing of meters either random sample or on all meters should be carried out periodically according to national regulations The meter must be removed as described in section 7 4 and replaced with a meter of similar type for the duration of the tests 7 2 1 Measurement Times For technical r...

Page 71: ...uration changes With the aid of a laptop computer or a suitable PDA together with a flag probe and Landis Gyr specific software it is possible to amend some of the factory configured options of the meter However it is beyond the scope of this manual to describe the procedure in any further detail Landis Gyr Metering sales team would be happy to discuss specific requirements if they arise 7 3 Opera...

Page 72: ...inary fuses and keep in a safe place where they cannot be replaced by anyone unnoticed until all work is complete 4 Remove the signal inputs and outputs by releasing the auxiliary terminal screws 5 Remove the phase connections by releasing the main terminal screws 6 If required fit a suitable replacement meter as described in section 5 7 5 Repairing the meter There are no user serviceable parts in...

Page 73: ...field If the reason for the error persists for example in the case of a component failure power cycling will not clear the error A meter showing a persistent error code must be considered unsafe unsuitable for further use Contact a Landis Gyr Service Centre for support If more than one error is detected the error codes are added If e g the two errors 00002000 and 00008000 occur simultaneously the ...

Page 74: ...hecked during the power up sequence N A 01000000 UNUSED 00800000 Error saving energy registers Energy registers may be missing up to 60 minutes worth of energy consumption per power down A retry after 60 minutes is made from RAM to EEPROM in order to save the energy registration If successful the meter will show correct energy consumption Clear Error Register F F 0 on display and readout by Reset ...

Page 75: ... power cycle or wait for the error to be cleared automatically once communication is re established N A 00100000 UNUSED 00080000 RTC Error TOU meters only Billing based on energy registers after the error occurrence is not reliable and may be subject to discrepancies and incorrect time based tariff switching Billing Profile stored values will not be created following this event type and therefore ...

Page 76: ... once this error bit is set Clear Error Register F F 0 on display and readout by Reset Error Register W2 C150 command using MAP110 or wait for the error to be cleared automatically after RTC correction 66 00020000 Error accessing EEPROM Meter operation may be compromised Billing based on energy registers after the error occurrence is not reliable Clear Error Register F F 0 on display and readout b...

Page 77: ...ng MAP110 or by power cycle N A 00002000 Calibration value failed checksum Meter operation may be compromised Billing based on energy registers after the error occurrence is not reliable Error will only occur during the power up sequence This error is set if the checksum of the calibration data is incorrect during power up Clear Error Register F F 0 on display and readout by Reset Error Register W...

Page 78: ...fail data per power down Clear Error Register F F 0 on display and readout by Reset Error Register W2 C150 command using MAP110 or by power cycle 89 8 2 Formatted commands and error codes If a formatted command is not properly executed one of the following error codes is sent in response to any R1 R2 W1 W2 E2 command ER20 If the user does not have read or write permissions to that section ER23 If ...

Page 79: ...y authorities The end processing of the product and recycling of its components must always be carried out in accordance with the rules and regulations of the country where the end processing and recycling are done On request Landis Gyr will provide more information about the environmental impact of the product This product must not be disposed of in regular waste Use a professional electronic was...

Page 80: ...ld Sensor DIN Deutsches Institut für Normung German Institute for Standardisation ECD External Connection Diagram EEPROM Electrically Erasable Programmable Read Only Memory E2 IEC International Electrotechnical Commission ISO International Standards Organisation LCD Liquid Crystal Display LED Light Emitting Diode MD Maximum Demand MID Metering Industry Directive NPR No Power Read OFGEM The Office ...

Page 81: ... Hertz unit of frequency Iref MID reference current Kg Kilogramme unit of weight kVAh Kilo Volt Ampere hour kVArh kilo Volt Amps reactive hour kWh kilo Watt hour mm millimetre unit of distance mΩ milliohm unit of resistance ms millisecond Nm Newton meter unit of torque C Degree Celsius unit of temperature UN Rated supply voltage of meter UT Rated external switch voltage V Volt ...

Page 82: ... Environmental Management Standard MID Measuring Instruments Directive directive 2004 22 EC of the European Parliament and of The Council IEC 62052 11 Electricity metering equipment a c General requirements tests and test conditions Part 11 Metering equipment IEC 62053 21 Electricity metering equipment a c Particular requirements Part 21 Static meters for active energy classes 1 and 2 IEC 62053 23...

Page 83: ...Terms and abbreviations 83 84 D000044352 en g E230 Residential Electricity Meter ZxR100xC ZMR100xR User Manual Landis Gyr ...

Page 84: ...Contact Landis Gyr AG Theilerstrasse 1 CH 6301 Zug Switzerland Phone 41 41 935 6000 www landisgyr com ...

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