SMA Energy Meter - SMA Solar Technology AG
Contents
1. see the product page of the Energy Meter at www SMA Solar com Safety Precautions A DANGER Danger to life due to electric shock Lethal voltages are present in the live components Only use the Energy Meter in a dry envi ronment and keep it away from liquids Install the Energy Meter in the switch cabinet only and ensure that the connec tion areas for the line conductors and the neutral conductor are behind a cov er or have contact protection Disconnect the Energy Meter from voltage sources before cleaning The Energy Meter must be cleaned with a dry cloth only Observe the prescribed minimum clear ance between the network cable and live installation components or use suit able insulation WARNING Danger to life due to electric shock If network cables are laid outdoors they may be subject to overvoltages e g due to flash of lightning This can result in death or serious injury e Network cables laid outdoors must be suitably protected from overvoltage NOTICE Damage to or destruction of the Energy Meter if connected to ISDN e Do not connect an ISDN cable to the net work terminal of the Energy Meter Damage to or destruction of the Energy Meter due to inappropriate use e The Energy Meter must not be operated beyond the values specitied in the technical data Technical Data Communication Nominal voltage Frequency Self consumption 230 V 400 V AC 50 Hz 60 Hz 5 Limiting current line c2. Meter are free of voltage A WARNING Fire hazard If a fuse is missing or incorrect and a fault occurs a fire may be caused This can result in death or serious injury e Protect the Energy Meter with a fuse or a main selective circuit breaker max 63 A line conductors of the 1 Mount the Energy Meter on the top hat rail Hook the Energy Meter into the top edge of the top hat rail and press down until it snaps into place 2 Connect the conductors to the Energy Meter Observe the permitted connection cross sec tion and torque for screw terminals see Sec tion Technical Data e In a three phase utility grid connect the line conductors L1 L2 and L3 and the neutral conductor to the Energy Meter in accordance with the wiring diagram e In a single phase utility grid connect the line conductor Ll and the neutral conductor to the Energy Meter in accordance with the wiring diagram Electrical Connection for Applications gt 63A Additionally required material not includ ed in the scope of delivery LJ 3 x current transformer LJ Connection cables for current transformers i Recommendations for the current trans former SMA Solar Technology AG recommends cur rent transformers designed for a secondary current of 5 A The current transformers should have at least accuracy class 1 The following figure shows a connection exam g g ple For exact connection specifications contact your electric utilit
3. due to electric shock if external disconnect switch is missing Lethal voltages are present in the live com ponents of the Energy Meter e Install an external disconnect switch be tween the Energy Meter and the grid connection point The external discon nector must be close to the Energy Meter and easily accessible i Complete Multicast support required Incomplete Multicast support of individual network components can lead to malfunction of the Energy Meter Electrical Connection for Applications lt 63 A The following figure shows a connection exam ple For exact connection specifications contact your electric utility company Inverters aa Household u e bs our wie Me SMA Energy Meter SMA ENERGY METER as Es purchased electricity 87 _ and feed in meter Reset L1 L2 L3 N nf L 2 fis l Switch fu fi fis Energy meter of Henn the electric utility company 3J L1 Ll2 L3 Main fuse 3 phase Utility grid L1 L2 L3 OUT Meter output load side Meter input grid side Procedure A DANGER Danger to life due to electric shock Lethal voltages are present in the switch cabinet e Disconnect the connection point from voltage sources and make sure it cannot be reconnected Ensure that the conductors to be con nected to the Energy
4. and corresponding information is displayed in the user interface of the Energy Meter You can request the source code with modifications from the SMA Service Line Contact If you have technical problems concerning our products contact the SMA Service Line We re quire the following information in order to pro vide you with the necessary assistance e Type and serial number of the Energy Meter see type label of the Energy Meter e Type and serial number of the SMA products e g Sunny Home Manager Sunny Explorer Sunny Island e Error description SMA Solar Technology AG Niestetal International SMA Service Line Toll free worldwide 00800 SMA SERVICE 800 762 7378423 www SMA Solar com 2004 to 2014 SMA Solar Technology AG All rights reserved SMA Solar Technology AG
5. bution 2 Switch the power supply to the subdistribution back on M The LEDs of the Energy Meter glow during start up If there is only one Energy Meter in the system the Energy Meter connects automatically to SMA communication products in the same local network For more information on commissioning see the user manual of the supported devices x The LEDs are not glowing or the Energy Meter is not displayed by the SMA communication products e Correct the error see Section Trouble shooting Resetting the Energy Meter to Default Settings Procedure e Press the reset button with a sharp object and hold it for two to six seconds Restarting the Energy Meter Procedure e Press the reset button with a sharp object and hold it for six seconds or longer Accessing the User Interface Procedure 1 Call up the Internet browser and in the ad dress line enter http energymeter Serial number local e g htto energymeter7435667356 local Note The serial number can be found on the type label of the Energy Meter 2 Press Enter M The user interface of the Energy Meter opens X The user interface does not open e Correct the error see Section Trouble shooting Configuring the Current Transformer Procedure 1 Open the user interface of the Energy Meter see Section Accessing the User Interface 2 On the homepage select Device settings gt Current Transformer settings 3 Activate the checkb
6. on 63 A ductor See recommenda tions of the current transformer manu facturer Connection cross section 10 mm to 25 mm2 without current transform ers Connection cross section with current transformers Torque for screw termi 0 30 kg Dimensions W H D ZO mm x 88 mm x 65 mm 25 Cio 40 C 25 C to 70 C 5 to 95 IP2X non condensing in accordance with IEC 60529 Scope of Delivery e 1x Energy Meter EMETER 10 GR1 e 1 x installation manual Contact your distributor if the scope of delivery is incomplete or damaged Product Description A Connection area for line conductors and neutral conductor Network terminal Speedwire B Reset button D Speedwire LED Status LED LED States Status LED a Glowing green Energy Meter is switched on Flashing green slowly Energy Meter starting up Flashing green fast tirmware update running Glowing or flashing red or orange an error has occurred Refer to Section Trou bleshooting Speedwire LED e Off no Speedwire connection established e Glowing green Speedwire connection es tablished Flashing green Energy Meter is sending or receiving data Information on Connection and Commis sioning The line conductor L1 supplies the Energy Meter with power At least the line conductor L1 and the neutral conductor must be connected for the Energy Meter to switch on A DANGER Danger to life
7. ox Use Current Transformers 4 Enter the required transformation ratio in the field Current Transformer ratio 5 Select Apply Performing a Firmware Update Procedure 1 Download the update file from www SMA Solar com and save it to your computer 2 Open the user interface of the Energy Meter see Section Accessing the User Interface 3 Follow the instructions in the menu Firmware update Procedure after Replacing an Energy Meter Procedure e If more than one Energy Meter is installed in your system and you have replaced one or more Energy Meters you will need to adjust the serial number of the corresponding Energy Meter in the Sunny Island Sunny Boy Smart Energy This will avoid inaccurate me ter reading data in the Speedwire data mod ule Sunny Island Sunny Boy Smart Energy In systems without Sunny Home Manager enter the serial number of the Energy Meter via Sunny Explorer in the Sunny Island Sunny Boy Smart Energy for information on changing device pa rameters see user manual of the Sunny Ex plorer In systems with Sunny Home Manager configure the Energy Meter in Sunny Portal see user manual of the Sunny Home Manager Troubleshooting The status LEDs are off The Energy Meter is not supplied with power e Make sure that at least the line conductor L1 and the neutral conductor are connected to the Energy Meter The status LEDs are glowing or flashing red or orange An error has occ
8. q D A SMA Energy Meter Installation Manual 251851 0100 Validity This document is valid for the SMA Energy Meter EMETER 10 GR1 from firmware version 1 02 04 R Target Group Only qualified persons with the following skills are allowed to perform the tasks described in this document e Training in the installation and commissioning of electrical devices Training in electrical hazards and local safety regulations Knowledge of all applicable standards and directives e Knowledge of and compliance with this doc ument and all safety precautions Symbols Used Symbol Indicates a hazardous situ ation which if not avoided will result in death or seri Ous injury A WARNING Indicates a hazardous situ ation which if not avoided can result in death or seri ous injury A CAUTION Indicates a hazardous situ ation which if not avoided can result in minor or mod erate injury NOTICE Indicates a situation which if not avoided can result in property damage ae that is impor tant for a specific topic or goal but is not safety rele natn pate gel meeting a specific goal A Desiredresult x A problem that might occur Intended Use The Energy Meter is a measuring device which detects electrical measured values at the connec tion point and makes them available via Speed wire The Energy Meter is for private use only This product is NOT an energy meter for the con sump
9. serve the permitted con nection cross section of the Energy Meter see Section Technical Data 3 Connect the connection cables for current measurement to the Energy Meter Observe the prescribed torque for screw terminals see Section Technical Data 4 Connect the connection cables for voltage measurement to the Energy Meter Observe the prescribed torque for screw terminals see Section Technical Data 5 Connect the connection cables for voltage measurement to the corresponding line con ductors Network Terminal i IGMP protocol from version 2 must be supported The Energy Meter works with Multicasts For the correct function of the Energy Meter all network devices used must support the IGMP protocol minimum required version 2 IGMP V2 Additionally required material not includ ed in the scope of delivery LJ 1 x network cable Recommended cable types e SF UTP S FIP S UTP SF FTP S FTP S STP For further information on cable types refer to the Technical Information SMA Speedwire Fieldbus at www SMA Solar com Procedure 1 Connect the network cable to the network ter minal Speedwire of the Energy Meter 2 Connect the other end of the network cable to a router network switch SMA products which are to receive measured values must be integrated in the same local network EnergyMeter lA en 16 Commissioning 1 Cover the Energy Meter with the cover or the contact protection of the subdistri
10. tion of active power as defined in the EU Di rective 2004 22 EC MID The Energy Meter must not be used for billing purposes The data collected by the Energy Meter relating to the power generated by your PV system may devi ate from the data of the main Energy Meter The Energy Meter must only be connected to the subdistribution of the household on the load side behind the Energy Meter of the electric utility company For applications gt 63 A current trans formers must be connected to the Energy Meter referred to in this document as Energy Meter EnergyMeter lA en 16 Version 1 6 The Energy Meter is designed for indoor use on ly The Energy Meter is approved for use in all EU member states Only use the Energy Meter in ac cordance with the information provided in the en closed documentation Any other use can result in personal injury or property damage For safety reasons it is not permitted to modify the product or install components that are not ex plicitly recommended or distributed by SMA So lar Technology AG for this product Any use of the product other than described in the Intended Use section does not qualify as appropriate us age lt is prohibited to make any modifications that are not approved by SMA The enclosed documentation is an integral part of the product and must be read and observed Keep in a convenient place for future reference Supported Products For information on the supported products
11. urred e Restart the Energy Meter see Section Re starting the Energy Meter e Contact the SMA Service Line The Speedwire LEDs are not glowing or The Energy Meter is not displayed by the SMA communication product The network cable has not been correctly con nected to the network terminal e Make sure that the network cable is correctly connected to the network terminal The Energy Meter is not integrated into the same local network as the SMA communication prod uct e Connect the Energy Meter to the same rout er network switch as the SMA communica tion product The Energy Meter provides unrealistic mea sured values The Energy Meter has been installed the wrong way round e Connect and commission again The user interface cannot be called up via http energymeter Serial number local The name resolution via Avahi Multicast DNS is not working e Call up the user interface via the current IP ad dress of the Energy Meter Call up the user in terface of the router and read off the IP address of the Energy Meter see router man val e With Windows XP 7 8 Install Apple Bonjour download links at www apple com Note Apple Bonjour is also contained in Apple iTunes e Contact your network administrator Disposal Procedure e Dispose of the Energy Meter in accordance with the locally applicable disposal regula tions for electronic waste Open Source Licenses The license text
12. y company Loads Connection cable for current measurement Connection cable for voltage measurement 1011 gl2 pls Tou SMA ENERGY METER Eaa om ila om o Reset L1 L2 L3 N pli gl2 L3 l l l I I 7 Switch fu fe fis Energy meter of the ei electric utility company lt L1 L2 L3 Main breaker three phase Utility grid 17 12 13 Meter output load side Meter input grid side SMA Solar Technology AG Procedure A DANGER Danger to life due to electric shock Lethal voltages are present in the subdistri bution of the household e Disconnect the connection point from voltage sources and make sure it cannot be reconnected e Ensure that the conductors to be con nected to the meter are free of voltage WARNING Fire hazard If a fuse is missing or incorrect and a fault occurs a fire may be caused This can result in death or serious injury e Protect the line conductors of the Energy Meter with a fuse or a main se lective circuit breaker switch max 63 A 1 Connect one current transformer to each line conductor L1 L2 and L3 2 On each current transformer connect one connection cable for current measurement to each of the secondary current terminals k S1 and I S2 Ob
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