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constant 

1000 pulses/kWh

communication

Modbus address 

1*÷245

port RS-485

communication protocol 

Modbus RTU

transmission parameters  9600*, 19200, 38400, 115200 bps

parity 

NONE*, ODD, EVEN

stop bits 

1*

read-out signalling 

red LED 

working temperature 

-25÷55°C

terminal

100 A (1, 3 terminals) 

25 mm² screw terminals

neutral (N terminal) 

1 mm² screw terminals

communication (23, 24, 25 terminals) 

 

1 mm² screw terminals

dimensions 

1 module (18 mm)

mounting 

on TH-35 rail

ingress protection 

IP20

_________________

* factory settings

A detailed user manual for the meter, together with a 

description of communication and a list of Modbus regi-

sters, is available for download from the product subpa-

ge at www.fif.com.pl.

Summary of Contents for LE-01MR v2

Page 1: ...l support for remote meter reading and configuration The touch button located on the front panel of the meter allows you to select the displayed parameter and change the meter settings Compliance Purpose Functioning F F Filipowski sp j Konstantynowska 79 81 95 200 Pabianice POLAND phone fax 48 42 215 23 83 48 42 227 09 71 www fif com pl e mail biuro fif com pl Donotdisposeofthisdeviceinthetrashalo...

Page 2: ...ed AE AE kWh Active energy exported kWh Total reactive energy kvarh Reactive energy AE kvarh Phase voltage U V Phase current I A Frequency F Hz Active power P W Reactive power Q var Apparent power S VA Power factor cosϕ Demand active energy imported W Total demand active energy imported W Demand active energy exported W Total demand active energy exported W Demand reactive energy imported var Tota...

Page 3: ...e Change of meter address and connection parameters is done via the RS 485 using the touch button on the front of the casing of the meter The meter is marked with individual serial number allowing its unambiguous identification The marking is laser engraved and cannot be removed Modbus registers Meter address Meter number ...

Page 4: ... 4 The meter has sealable input and output terminal covers to pre vent any attempts to bypass the meter Sealing Front panel ...

Page 5: ... 5 1 LIN power input 3 LOUT power output N N wire neutral 23 RS 485 output A 24 RS 485 output GND 25 RS 485 output B Wiring diagram ...

Page 6: ...ter parameters Available at www fif com pl on the device s subpage For communication of the meter with the computer the USB converter CN USB 485 or any RS 485 USB standard is required installation 2 wire rated voltage 230 V AC minimum measured current 0 02 A base current 5 A maximum current 100 A voltage measuring range 100 289 V AC measurement accuracy EN50470 1 3 class B rated frequency 50 Hz in...

Page 7: ...25 55 C terminal 100 A 1 3 terminals 25 mm screw terminals neutral N terminal 1 mm screw terminals communication 23 24 25 terminals 1 mm screw terminals dimensions 1 module 18 mm mounting on TH 35 rail ingress protection IP20 _________________ factory settings A detailed user manual for the meter together with a description of communication and a list of Modbus regi sters is available for download...

Page 8: ...es 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 The CE and MID Declaration of Conformity along with the refe rences to the standards in relation to which conformity is decla red can be found www fif com pl on the product subpage Dimensions Warranty CE declaration E220912 ...

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