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MID Directive 2014/32/EU Certificate 0120/SGS0305 Purpose The LE-01MW is an electronic, compliant with the MID Directive, single-phase electricity meter, designed for measurement in a 2-wire direct system. The built-in real-time clock allows energy consumption to be measured with 4 tariff zones.
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Functioning The LE-01MW meter precisely measures the amount of consu- med electricity under the influence of flowing current and ap- plied voltage. Power consumption is indicated by the flashing LED.
The parameter is changed by default every 5 seconds or at the frequency set by the user and manually, using the button on the front of the casing of the meter. The display is active when the indicator power is on. The meter operates in the communication network as a Slave device.
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Meter address Change of meter address is done via the RS-485 port using the Modbus RTU protocol command to set the desired value in the meter register. The default meter address: 1. Meter number The meter is marked with individual serial number allowing its unambiguous identification.
Wiring diagram power input power output N-wire neutral RS-485 output (A) RS-485 output (GND) RS-485 output (B) - 6 -...
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Data displayed on the LCD The meter’s display shows cyclically the following measured values: The list of displayed parameters and the frequency of switching the displayed parameter can be parameterized via the RS-485 interface. - 7 -...
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The button on the front of the meter is intended to change the displayed parameters. In the case of a power failure, pressing the button will activate the display for a few seconds and enable an emergency reading of energy consumption. Mounting 1.
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rated frequency 50 Hz insulation protection class housing PC material overload 30×lmax/10 ms insulation 4 kV/1 min.; 6 kV/1 μs own power consumption 8 VA; 0,4 W indication range 0÷999999 kWh constant 100, 1000, 2000 pulses/kWh communication port RS-485 communication protocol Modbus RTU transmission parameters 1200, 2400, 4800, 9600* bps...
Dimensions Warranty F&F products are covered by a 24-month warranty from the date of purchase. The warranty is only valid with proof of purchase. Contact your dealer or contact us directly. CE declaration F&F Filipowski sp. j. declares that the device is in conformity with the essential requirements of The Low Voltage Directive (LVD) 2014/35/EU and the Electromagnetic Compatibility (EMC) Directive 2014/30/UE.
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General work safety conditions » Please read the instructions carefully before installation. » The device should be installed and operated by qualified per- sonnel who are familiar with its design, operation, and asso- ciated risks. » Do not install a meter that is damaged or incomplete. »...