Fineco Electric EM735-Mod CT User Manual Download Page 1

 

                                                                                                                                                                                       

User Manual EM735-Mod series 

                                                                                                                                                                                                                              Document code: Fineco735-1-1.1 Revision2.001   

Shanghai fangqiu electric CO.,LTD.                                                                                                                                                          Email: 

[email protected]

 

                                                                                                                                                                                                                                       

User    Manual 
Revision    2.001 
English 
 

Smart energy meter 
 

 

 
 

Shanghai fangqiu electric CO.,LTD. 

 
 

 
 

Benefits and Main Features 

 

CE approved   
Three phase metering, 7 din modules   
Accuracy class 1 according to IEC62053-21   
LCD display, 6 integer 1 decimal 
Large clear back light display 
Smart communication port,Modbus RTU with 16 bit CRC 
Energy consumption LED 
Isolate pulse output   
Internal transformer 
Direct metering up to 100A,transformer metering 1.5(6)A 
27 CT ratio can be selected 
Optional single-phase model 
Can be set through front panel   
Memory back-up (EEprom) 
 

 

 
 
 
 
 

Summary of Contents for EM735-Mod CT

Page 1: ...eatures CE approved Three phase metering 7 din modules Accuracy class 1 according to IEC62053 21 LCD display 6 integer 1 decimal Large clear back light display Smart communication port Modbus RTU with...

Page 2: ...f delivery 3 Technical description 3 1 Survey of types 3 2 Performance criteria 3 3 Meter specification 4 Dimensions 5 Wiring diagrams 6 Meter reading 7 Meter operation 7 1 Consumption indication 7 2...

Page 3: ...the cover of the meter which is also under tension can be made only by a qualified electrician who is familiar with the associated risks Capacitors in the meter may still be charged even if the meter...

Page 4: ...130 Un Current A Iref 10A 1 5 Itr 1A 0 15A Imax 100A 6A Imin 0 5A 0 015A Ist 40mA 3mA Power consumption of current circuits VA 0 01 0 01 Power consumption of voltage circuits W 1 3W 1 3W General data...

Page 5: ...on interface RS 485 However depending on the ordering number of the energy meter only some terminals of the energy meters are involved EM735 Mod meter 1 2 L1 in out 3 4 L2 in out 5 6 L3 in out 7 Neutr...

Page 6: ...verse Phase L1 L2 L3 The constant of the impulse is shown on the nameplate of the meter 7 2 Reading the meter The smart energy meter is equipped with 6 1 LCD display which is used as recording consump...

Page 7: ...y CT rate Button press display status Id Serial number high 5 bit Serial number low 7 bit Baud rate Version Meter constant 7 3 Pulse output Smart din rail energy meter is equipped with a pulse output...

Page 8: ...64 Units the longest communication distance is 1 2Km Protocol Modbus RTU Data format 8 data bit Even 1 stop bit Baud rate 1200 option 2400 4800 9600 Address range 1 256 User settable Bus loading 64pcs...

Page 9: ...ill enter Password setup CT rate 5 5 5 50 5 60 5 75 5 10 0 5 125 5 150 5 160 5 200 5 25 0 5 30 0 5 40 0 5 50 0 5 60 0 5 750 5 800 5 100 0 5 1200 5 1250 5 1500 5 2000 5 2400 5 2500 5 300 0 5 400 0 5 50...

Page 10: ...t code Fineco735 1 1 1 Revision2 001 Shanghai fangqiu electric CO LTD Email salesmanager fineco cn 9 Technical support Any questions please contact TEL 0086 021 62129691 FAX 0086 021 62129670 Email sa...

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