PRO1250D 100 A M-bus MID User manual
Contents
1. PRO1250D 100 A M bus MID DIN rail three phase four wire energy meter User manual Version 1 24 DMMetering LL Safe INSU Cul ONS x 2 nescacaienazsaastacsyccesaesiaesseasaiaisaessersvae aise van viaee E N 3 Z FORE WORG a S E 4 SED COIN Cale rara 5 A CTU O a eee ee ee ee ee ee ee eer 6 SS Petro an ee Cited soi 8 OS SOCCTI CAO Sir 8 e 8 MB I e qlo lo y PP o o 9 Y DIMENSIONS sicccacecextnasceericcvscenaccsiwwseaneccaeiautanersaaecorsessenneecnvecestaweiencceseenectoaterereeneaceria 10 10 M bus communication SpecifiCatiONS oocccccnnncnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnanannnananananananas 10 EE a y o 10 12 Operacion ssrosra ccoo corroe 12 12 WONG GLA Ol Manor 12 12 2 CONSUMPTION indication ccccccccccnncnnnnnnnnnnnnnnc rr 12 12 32 Reading tie Metrics 12 12 4 PUSS OUDUL near said ooo 12 12 5 Communication DORE ssscuscarsssacine cnc cc error o ads 13 12 0 MeDUS OU DUE narra 13 IS MOUNES SNOS a nro ooo olas 13 14 Technical SUPDOisciiasasaii arica 16 DMMetering R 2011 2 PRO1250D 100A M BUS MID User manual 0023 11110 1 Safety instructions Information for your own safety This manual does not contain all of the safety measures for operation of this meter because special operating conditions local code requirements or local regulations may necessitate further measures However it does contain information which must be adhered to for your own personal safety and to avoid mat2. n e p FO Inepro Metering BW Pondweg Y 2153 PK Nieuw Vennep The Netherlands declare under our sole responsibility that the products PRO1250D PRO1250D MODBUS API PRO1250D MBUS Conformity is suitable to tha European Three phase DIN rail Watt Hour Meter Standard EN 45014 General Criteria for Suppliers Declaration of Conformity The to which this declaration relates in conformity with the following European basis for the criteria harmonized and published standards at date of this declaration has been found in international ES IEC EN 50470 ISO IEC Guide 22 1982 Information on manufacturer s Declaration of Conformity with Following the provisions of the Directives if applicable speaifications 2004 22 EC These conclusions are based on the test reports done by KEMA with report numbers 6375 10 6376 10 and 6990 11 with Notified Body number 0344 Nieuw Vennep 2011 April 14 Place and date of issue DmMeteringg 2011 6 PRO1250D 100A M BUS MID User manual 0023 inepro Declaration of Conformity We Inepro Metering BV Of Inepro Metering BY Pondweg 7 2153 PK Nieuw Vennep The Netherlands Ensure and declare that the apparatus PRO1250D PRO1250D Modbus PRO1250D Mbus With the measurement range 230 400Y 10 100 A 50 or 60Hz 400imp kWh are in conformity with the type as described in the EC type examination certificate 6375 10 and satisfy the appropriate requirements of the Directive 2004 22 EC Septemb
3. A represents phase L1 the green LED B represents phase L2 the red LED C represents phase L3 The three LED s will burn in case all the phases are working normally 12 2 Consumption indication There is a red LED at the right side of the display with the text 400 imp Kwh which displays the consumption measured by the meter When power is consumed the LED will flash The faster the LED flashes the more power is consumed For this meter the LED will flash 400 times per kWh Please note that the meter is not suitable for reverse energy 12 3 Reading the meter The meter has a 7 digit LCD which had a variable decimal count The meter is equipped with a 6 1 register This means it can display 1 digit after the dot The meter cannot be set to zero 12 4 Pulse output The energy meter is equipped with a pulse output which is fully separated from the inside circuit and it generates pulses in proportion to the measured energy The test pulse output is a polarity dependant open collector transistor output requiring an external voltage source for correct operation For this external voltage source the voltage Ui should be 5 27V DC and the maximum input current Imax should be 27mA DC To connect the impulse output connect 5 27V DC to connector 9 collector and the signal wire S to connector 8 emitter The pulse meter is located on the front panel immediately on the right side of the display with the text 400 mp Kwh DmMeteringg 201
4. 0023 Maintenance or repair should only be performed by qualified personnel familiar with applicable codes and regulations Use insulated tools to maintain or repair the meter Make sure the protection cover is in place after maintenance or repair The case is sealed failure to observe this instruction can result in damage to the meter Problem The power supply indicators L1 L2 L3 LED are off The red consumption LED is not flashing PULSE LED DMMetering 2011 Possible cause The meter is not connected to a power source A B C and N are not connected correctly There is no 230V AC between the N and one of the L connections when power is supplied to the meter There is no 400V AC between the L connections when power is supplied to the meter is no load to the There connected meter The load on the line is very low fault There is a inside the meter 14 Check Solution Are the fuses or and surge protection defect Make sure the wires are connected properly and tighten the screws if possible Check if there is 230V AC voltage between N and one of the L connections with a volt meter Check if there is 400V AC volt between N and one of the L connections with a voltage meter If the checks above don t solve the problem please contact technical support for a meter replacement Connect a load to the meter Check with an Ohm meter if the load value
5. circuit breaker should be fitted on the supply line and not on the neutral line e The connecting wire connecting the device to the outside circuit should be sized in accordance with local regulations for the maximum amount of the current breaker or other overcurrent protection devices used in the circuit e An external switch or a circuit breaker should be installed on the supply wires which will be used to disconnect the meter and the device supplying energy It is recommended that this switch or circuit breaker is placed near the meter because that is more convenient for the operator The switch or circuit breaker should comply with the specifications of the building s electrical design and all local regulations e An external fuse or thermal cut off used as an overcurrent protection device for the meter must be installed on the supply side wires It s recommended that this protection device is also placed near the meter for the convenience of the operator The overcurrent protection device should comply with the specifications of the building s electrical design and all local regulations e This meter can be installed indoor or outdoor enclosed in a meter box which is sufficiently protected in accordance with local codes and regulations e To prevent tampering an enclosure with a lock or a similar device can be used e The meter has to be installed against a fire resistant wall e The meter has to be installed in a well ventilated a
6. 1 12 PRO1250D 100A M BUS MID User manual 0023 9 8 pin 8 emitter pin 9 collector 8 9 e light bundle from the LED 12 5 Communication port The meter is equipped with an M bus port the data can be read out via this port The communication protocol conforms to the EN13757 3 standard 12 6 M bus output The meter can communicate with your PC In order to read out the meter registers first install and configure the PC software Use an M bus level converter to connect the PC and the meter The cable should be connected to terminals 10 and 11 The default communication adress of the meter is 1 Note PC software is available at request Please see the technical support section chapter 14 of this manual for more information 13 Troubleshooting A CAUTION During repair and maintenance do not touch the meter connecting clamps directly with your bare hands with metal blank wire or other conducting material as that will cause an electric shock and possibly cause injury serious injury or even death Turn off and if possible lock all sources supplying the energy meter and the equipment that is connected to it before opening the protection cover and working on it Turn off and lock all power supply to the energy meter and the equipment to which it is installed before opening the protection cover to prevent the hazard of electric shock AN DMMetering R 2011 13 PRO1250D 100A M BUS MID User manual
7. 11110 8 Description A Front panel B Protection cover C Case D Security wire slot Material Front panel PC inflammable plastic Cover ABS inflammable plastic Base ABS inflammable plastic B lal 100 DmMeteringg 2011 Opa PRO1250D 100A M BUS MID User manual 0023 9 Dimensions Height with protection cover 130 mm Height without protection cover 100 mm Width 126 mm Depth 65 mm Size of the connection clamps 10 x 8mm Weight 0 68 kg net 10 M bus communication specifications Bus type M bus Baud rate 2400 default 4800 9600 Downlink signal Master to slave Voltage modulation Uplink signal Slave to master Current modulation Cable JYSTY nx2x0 8 Protocol EN13757 3 Max number of meters 64 Note that the maximum number of meters is dependent on the converter baudrate the higher the baudrate the smaller the number of meters which can be used and the circumstances under which the meters are installed 11 Installation DbmMeteringg 2011 10 PRO1250D 100A M BUS MID User manual 0023 11110 A CAUTION e Turn off and if possible lock all sources supplying the energy meter and the equipment that is connected to it before working on it Always use a properly rated voltage sensing device to confirm that power is off The installation should be performed by qualified personnel familiar with applicable codes and regulations Use insulated tools to install the device A fuse thermal cut off or single pole
8. de to ensure that the descriptions are as accurate as possible However deviations from the description cannot be completely ruled out so that no liability can be accepted for any errors or omissions in the information given The data in this manual are checked regularly and the necessary corrections will be included in subsequent editions If you have any suggestions please do not hesitate to contact Us Subject to technical modifications without notice Copyright Copyright Inepro Metering June 2011 All rights Reserved It is prohibited to pass on or copy this document or to use or disclose its contents without express permission of Inepro Metering BV Any duplication is a violation of the law and subject to criminal and civil penalties All rights reserved particularly for pending or approved patent awards or registered trademarks Registered trademarks DMMetering is a registered trademark of Inepro Metering BV member of the Inepro Group Other names appearing in this manual may be trademarks of third parties and are property of their respectful owners 2 Foreword Thank you for purchasing this energy meter Inepro has a wide product range of devices We have introduced a large number of energy meters on the market suitable for 110V AC to 400V AC 50 or 60Hz Besides the normal energy meters we also developed our own pre paid meters with chip card chip card re loaders and a complete PC management control system For more informati
9. er 30 2010 an r j f see NACO Daan van der Vaart DmMeteringgy 2011 7 PRO1250D 100A M BUS MID User manual 0023 5 Performance criteria Operating humidity Storage humidity Operating temperature Storage temperature International standard Accuracy class Protection against penetration of dust and water Insulating encased meter protective class 6 Specifications Meter type Nominal voltage Un Operational voltage Insulation capabilities AC voltage withstand Impulse voltage withstand Basic current Ib Maximum rated current Imax Operational current range Peak current withstand Operational frequency range Internal power consumption Test output flash rate PULSE LED Pulse output rate Data save 7 Basic errors With balanced loads 0 05Ib Cos 1 0 1Ib Coso 0 5L Cosp 0 8C 0 1Ib Imax Cos 1 0 2Ib Imax Coso 0 5L Cosp 0 8C With single phase load 0 1Ib Imax Cos 1 0 2Ib Imax Coso 0 5L lt 75 lt 95 25C 55 C 30 C 70 C EN50470 3 1 IP51 PRO1250D 100A M BUS MID 230 400V AC 3 161 279V 300 520V 4KV for 1 minute 6KV 1 2uS waveform 10A 100 A 0 4 Ib Imax 30Imax for 0 01s 50 or 60 Hz 10 lt 2W 10VAper phase 400 imp kWh 400 imp kWh The data can be stored more than 10 years without power 11 5 11 5 11 5 1 0 1 0 1 0 12 0 12 0 DmMeteringg 2011 8 PRO1250D 100A M BUS MID User manual 0023 1
10. erial damage This information is highlighted by a warning triangle with an exclamation mark or a lightning bolt depending on the degree of actual or potential danger Caution This means hazard of electric shock and failure to take the necessary safety Warning This means that failure to observe the instruction can result in death serious injury or considerable material damage A precautions will result in death serious injury or considerable material damage Qualified personnel Installation and operation of the device described in this manual may only be performed by qualified personnel Only people that are authorized to install connect and use this device who have the proper knowledge about labeling and grounding electrical equipment and circuits and can do so in accordance with local safety regulations are considered qualified personnel in this manual Use for the intended purpose This device may only be used for the application cases specified in the catalog and the user manual and only in connection with devices and components recommended and approved by Inepro Metering B V Proper handling The prerequisites for perfect reliable operation of the product are proper transport storage installation and connection as well as proper operation and maintenance During its operation certain parts of the meter might carry dangerous voltages Only use insulated tools suitable for the voltages this meter is used for Do not connect
11. in the display The default for this meter is 1 Make the distance between the meter and the reading device shorter Make sure it iS no more than lt 1000m 64 PCS The number of M bus devices connected to the meter should not exceed 64 Please keep the PRG button on the meter pressed while sending the command to the meter Make sure that the M bus wires are connected to terminals 10 and 11 If the checks above don t solve the problem please contact technical support for a meter replacement PRO1250D 100A M BUS MID User manual 0023 14 Technical support For questions about one of our products please contact Your local Inepro Metering distributor Email support ineprometering com www ineprometering com O RoHS 2002 95 EC y DmMeteringg 2011 16 PRO1250D 100A M BUS MID User manual 0023
12. is very low If the checks above don t solve the problem please contact technical support for a meter replacement PRO1250D 100A M BUS MID User manual 0023 Problem The register doesn t count No pulse output The pulse output rate is wrong No data received by the M bus communication port DMMetering 2011 There is almost no load connected to the meter iS a the Maybe there fault inside meter The pulse output is not supplied with DC power The pulse output is not correctly connected iS a the Maybe there fault inside meter Maybe there fault inside meter The ID of the meter is not correct iS a the The communication distance for the meter is too long Too many meters are connected to the bus PRG button not pressed in order to change meter ID The M bus terminals are not connected correctly 15 Check if the consumption LED is flashing 40 flashes of the LED at 400 pulses per kWh equals 0 1kWh Please contact technical support for a meter replacement Check the external voltage source Ui is 5 27V DC with a voltage meter Check if the connection is correct the 5 27V DC should be connected to the collector connection pin 9 and the signal wire S to the emitter connection pin 8 Please contact technical support for a meter replacement Please contact technical support for a meter replacement Check the Meter ID by looking for the A
13. itable for energy registration in one direction only and must be marked as such on the typeplate The energy meter meets the requirements of Directive 2004 22 EC of the European parliament and the council of 31 March 2004 on measuring instruments Certification was based on pao with the following harmonised standards EN 50470 1 2006 Electricity metering equipment a c part 1 General requirements tests and test conditions Metering equipment class indexes A B and C EN 50470 3 2006 Electricity metering equipment a c part 3 Particular requirements Static meters for active energy class indexes A B and C Valid until September 30 2020 The results are recorded in the following annex test report 70965037 TDT 6375 10 KEMA T amp D resting vices Calibration and Metering Notified boty number 0344 The iny stigatioh reported here does not confer any right to use an approbation mark granted by KEMA Integra publication of this certificate and adjoining reports is allowed This certificate is issued provided that neither KEMA nor the RvA assumes any liability KEMA Nederland B V Utrechtseweg 310 6812 AR Arnhem The Netherlands P O Box 9035 6800 ET Arnhem The Netherlands T 31 0126 3562215 F 31 0 26 4 42 6211 C amp M kemacom www kema com trade register Amhem 09080262 Experience you can trust DmMeteringg 2011 5 PRO1250D 100A M BUS MID User manual 0023 111110 4 CE certificates
14. nd dry place e The meter has to be installed in a protective box if the meter is exposed to dust or other contaminants e The meter can be installed and used after being tested and can be sealed afterwards e The device can be installed on a 35mm DIN rail e The meter should be installed on a location where the meter can be read easily e In case the meter is installed in an area with frequent surges for example due to thunderstorms welding machines inverters etc the meter is required to be protected with a Surge Protection Device e The black pins closing the protection covers are made as placeholders please use these accordingly e The device should be sealed immediately after installing it in order to prevent tampering Connection of the wires should be done in accordance with the connection diagram as shown below DmMeteringg 2011 11 PRO1250D 100A M BUS MID User manual 0023 Tan AV V iY xX XX xX son BUSL1 B 18 17 16 15 14 13 12 11 10 9 8 OOO GU kl AD 1 2 3 4 5 6 T A C 1 2 IN OUT L1 3 4 IN OUT L2 5 6 IN OUT L3 7 Neutral wire N 8 9 Test pulse output contact S0 10 11 M bus communication terminals 12 Operation 12 1 Working indication On the front panel there are three power indication LEDs which have different colors The yellow LED
15. on on other products please contact our sales department at sales ineprometering com or visit our website at www ineprometering com Although we produce this device according to international standards and our quality inspection is very accurate it s still possible that this device shows a defect or failure for which we do apologize Under normal conditions your product should give you years of trouble free operation In case there is a problem with the energy meter you should contact your distributor immediately Most of our energy meters are sealed with a special seal Once this seal is broken there is no possibility to claim any warranty Therefore NEVER open an energy meter or break the seal of the device The warranty period is 3 years after production and only valid for production faults DMMetering R 2011 a a PRO1250D 100A M BUS MID User manual 0023 inepro 3 MID certificate KEMAZ CERTIFICATE EC Type examination certificate 6375 10 Manufacturer Inepro Metering BV Contact person D van der Vaart Address P O Box 92 Postal code Place 2450 AB Leimuiden Country The Netherlands Instrument Electronic three phase four wire energy meter Direct connected Mark Type PRO1250D PRO1250D MODBUS PRO1250D MBUS Register LCD Accuracy Class 1 B Measurement range 230 400 V 10 100 A 50 or 60 Hz 400 imp kKWh Temperature range 25 55 C Use Indoor Protection Class i Environmental class M1 E2 Registry method The meter is su
16. while the circuit is connected to a power or current source Only place the meter in a dry environment Do not mount the meter in an explosive area or exposed to dust mildew and or insects Make sure the used wires are suitable for the maximum current of this meter Make sure the AC wires are connected correctly before activating the current voltage to the meter e Do not touch the meter s connection clamps directly with your bare hands with metal blank wire or other conducting material as you will risk an electric shock that could cause possible injury serious injury or death e Make sure the protection covers are replaced after installation e Maintenance and repair of the meter should only be carried out by qualified personnel e Never break any seals if present on this meter to open the front cover as this might influence the functionality or accuracy of the meter and will void all warranty e Do not drop or allow physical impact to the meter as there are high precision components inside that may break and affect the meter measurement negatively e All clamps should be properly tightened e Make sure the wires fit properly in the connection clamps e If the wires are too thin it will cause a bad contact which can spark causing damage to the meter and its surroundings DmMeteringg 2011 AA PRO1250D 100A M BUS MID User manual 0023 Exclusion of liability We have checked the contents of this manual and every effort has been ma
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