METRALINE EVSE IT
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ranges (as for example medicine and agriculture). Operating Instructions Measurements in dangerous proximity of electrical systems are only to be carried out in compliance with the instructions of a responsible electronics technician, and never alone. If the operator’s safety is no longer ensured, the instrument is to be put out of service and protected against use. The safety is no longer insured, if the instrument • shows obvious damage, • does not carry out the desired measurements, • has been stored for too long under unfavourable conditions, • has been subjected to mechanical stress during transport. METRALINE EVSE IT (Z525M) 1-/3-phase test adapter for testing the effectiveness of protective measures at e-charging points for the METRALINE MF Safety instructions Read and follow these instructions carefully and completely in order to ensure safe and proper use. The instructions must be made available to all persons who use the instrument. Keep for future reference. Carefully and completely read and adhere to the product documentation for the associated test/measuring instrument. Use the product only for its intended purpose in accordance with this documentation and the documentation for the associated test/measuring instrument. The device may only be used by qualified electricians in the commercial field. The products and accessories of Gossen Metrawatt GmbH are designed to ensure optimum compatibility with the Gossen Metrawatt GmbH products that are expressly provided for them. Unless otherwise expressly confirmed in writing by Gossen Metrawatt GmbH, they are not intended and suited for use with other products. Avoid any heating up of the instrument by direct sunlight to ensure perfect functioning and long instrument life. DANGER! DANGER! Dangerous voltage. Danger of electrical shock. Note! Important information. 1 METRALINE EVSE IT 1 Operating instructions (this document) Please check the scope of delivery for completeness and intactness. Device overview Operation elements and connectors: The opening of the instrument for fuse replacement, for example, may only be carried out by professionals. Prior to opening, the instrument has to be switched off and disconnected from any current circuit. The instrument may only be used under those conditions and for those purposes for which it was conceived. For this reason, in particular the safety references, the technical data including environmental conditions and the usage in dry environments must be followed. When modifying or changing the instrument, the operational safety is no longer ensured. Intended use / Use for intended purpose Use for other than intended purpose The respective accident prevention regulations established by the professional associations for electrical systems and equipment must be strictly met at all times. Using the instrument for any purposes other than those described in these instrument operating instructions is contrary to use for intended purpose. Use for purposes other than those intended may result in unforeseeable damage! In order to avoid electrical shock, the valid safety and VDE regulations regarding excessive contact voltages must receive utmost attention, when working with voltages exceeding 120 V (60 V) DC or 50 V (2  V) rms AC. The values in brackets are valid for limited The warranty provided by Gossen Metrawatt GmbH, and its liability, are governed by the applicable contractual and mandatory statutory provisions. Input voltage: Measurement category: Mains socket rating: PP simulation: CP simulation: Error simulation: Test connectors to test/ measuring instrument: Test connector type: Test cable length: IP Working temperature: Storage temperature: Humidity: Compliance with: Please read this important information! The METRALINE EVSE IT is a test adapter (accessory) to support all relevant measurements of the METRALINE MF. It is connected between the EVSE charging point (Type-2 connector) and the measurement inputs of the METRALINE MF. All wires of the charging connector are available: L1, L2, L3, N, PE, CP and PP. This allows to perform typical measurements: voltage, frequency, phase indication, phase sequence, various RCD tests and measurements, insulation resistance, low ohm measurements, line and loop impedances, etc. Safety of the user, as well as that of the instrument, is only assured when it’s used for its intended purpose. Warning of a potential danger. Read and follow the operating instructions. Continuous double or reinforced insulation category II (IEC 536 / DIN EN 61140). Conformity symbol, the instrument complies with the valid EU directives. It complies with the EMC Directive (2014/30/EU), DIN EN IEC 61326, the Low Voltage Directive (2014/35/ EU), DIN EN 61010-1 and DIN EN 61010-031. You can find the CE declaration on our website. The instrument may not be disposed of with household trash. You are required to comply with all applicable local regulations. Further information regarding disposal can be found on our website. Content 1 Safety Instructions 2 Application 3 Documentation 4 The instrument 5 Testing 6 Storage and Transport 7 Cleaning 8 Repair 9 Contact, Support and Service The instrument may only be used within the operating ranges as specified in the technical data section. 3 1. Type 2 plug 2. Slider switch for CP mode selection 3. Test leads with 4 mm safety plugs for L1, L2, L3, N, PE, CP and PP The adapter is equipped with 1.5 m test leads. Test procedure 230 V / 400 V 3~ 50 / 60 Hz CAT II 300 V max. 10 A internally configured for 32 A states A, B, C CP error “E” 4 mm safety-plug-in IEC 62196-2 Type 2 male 1.5 m IP40 0 … +40 ºC –10 … +50 ºC 0 … 80 % relative humidity DIN EN 61010-1 / DIN EN 61010-031 1. C onnect the needed 4 mm test leads of the METRALINE EVSE IT to your METRALINE MF. 2. Select CP mode “A” with the slider switch. 3. Connect METRALINE EVSE IT to the Type 2 connector of the charging point. 4. Select CP mode “B” with the slider switch, the charging point should show “ready to charge”. 5. Select CP mode “C” with the slider switch, the charging point starts charging. 6. Perform all measurements in active stage of the charging point (voltage and similar). Refer to the METRALINE MFproduct documentation. 7. After you completed all your measurements select CP Mode “A” with the slider switch to stop charging. 8. Unplug METRALINE EVSE IT from the charging point. Proximity Pilot (PP) state (cable simulation) The METRALINE EVSE IT is designed in such a way (220 Ω between PP and PE) that it provides a 32 A current capability. Storage and Transport Improper storage Damage to the product and measuring error due to environmental influences. Store the instrument in a protected location and only within the limits of permissible ambient conditions. Control Pilot (CP) state (vehicle simulation) Using the CP mode slider switch, various vehicle states can be simulated. Vehicle states are simulated through different resistances connected between CP and PE conductors. The correlation between resistance and vehicle states is shown in the table below. Improper transport Damage to the product and measuring error. Transport the instrument only within the limits of permissible ambient conditions (temperature, humidity. Only transport the instrument with sufficient protection. Vehicle State Description State CP-PE CP terminal Resistance voltage Electric vehicle not connected Vehicle connected, 2.74 kΩ not ready to charge Electric vehicle 882 Ω connected, ready to charge, ventilation not required Never use acid detergents or dissolvent for cleaning. If the instrument is dirty after daily usage, it is advised to clean it by using a humid cloth and a mild household detergent. CP Signal output terminals The CP output terminals are short connected to the CP and PE conductors of the tested charging station via the test cable. Use an oscilloscope to check the waveform and amplitude of the CP signal. The Control Pilot function uses Pulse Width Modulation (PWM) to code communication between a vehicle and charging station. The duty cycle of the PWM signal defines the possible available charging current, while the amplitude defines the charger state. For details of the communication protocol refer to DIN EN IEC 61851-1 and the manufacturer’s documentation of the charging station. If the charging station is wired incorrectly, low signal CP test terminals may receive high, life-threatening voltage. The “E”-CP error simulation can be realized by pushing the slider switch into (spring loaded) position [E]. This will simulate the behaviour of a charging station when there is a short circuit between CP and PE through the internal diode (acc. to DIN EN IEC 61851-1). In case of an CP error (“E” is pushed), the expected result is an abortion of the charging process and a new charging process is prevented. Cleaning Prior to cleaning, ensure that instrument is switched off and disconnected from external voltage supply and any other instruments connected (such as DUTs, control instruments, etc.). Contact, Support and Service Gossen Metrawatt GmbH can be reached directly and simply – we have a single number for everything! Whether you require support or training, or have an individual inquiry, we can answer all of your questions here: +49-911-8602-0 Monday to Thursday: 8 a.m. to 4 p.m. Friday: 8 a.m. to 2 p.m. Or contact us by e-mail at: info@gossenmetrawatt.com Do you prefer support by e-mail? Measuring and Test Technology: support@gossenmetrawatt.com Industrial Measuring Technology: support.industrie@gossenmetrawatt.com Please contact GMC-I Service GmbH for repairs, replacement parts and calibration1: +49-911-817718-0 Beuthener Str. 41, 90471 Nürnberg, Germany service@gossenmetrawatt.com https://www.gmci-service.com/en/ If your instrument requires repair, please contact our service department. L oss of warranty and guarantee claims Unauthorized modification of the instrument is prohibited. This also includes opening the instrument. If it can be ascertained that the tester has been opened by unauthorized personnel, no guarantee claims can be honored by the manufacturer with regard to personal safety, measuring accuracy, compliance with applicable safety measures or any consequential damages. The instrument may only be repaired or opened by authorized, qualified personnel who are familiar with the associated dangers. Original replacement parts may only be installed by authorized, qualified personnel. 1 DAkkS calibration laboratory per DIN EN ISO/ IEC 17025 accredited by the Deutsche Akkreditierungsstelle GmbH under reference number D-K-15080-01-01. © Gossen Metrawatt GmbH Prepared in Germany • Subject to change, errors excepted • A pdf version is available on the Internet Measuring terminals All trademarks, registered trademarks, logos, product names, and company names are the property of their respective owners. The measuring terminals must only be used for Gossen Metrawatt GmbH Südwestpark 15 90449 Nürnberg Germany The measuring terminals (no. 1 and 2 in the device overview) are directly connected to the L1, L2, L3, N and PE conductors of the tested charging station. measurements. It is forbidden to draw current over a longer period or supply anything else. An appropriate measurement instrument is required.