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LE-03MB - User manual

20

Repeat the procedure for the remaining
three digits.

After setting the last digit, press and hold

to confirm selection.

Press

to exit the numer setting routine and return to the setup menu. SET will be removed.

6. Technical specification

6.1. Measured parameters

The unit can monitor and display the following parameters of:
1P2W – 1-phase 2-wire system (230V+N)
3P3W – 3-phase 3-wire system (3×400V; without neutral wire)
3P4W – 3-phase 4-wire system (3×230V+N)

6.1.1. Voltages and currents

Reference voltage:

3×230/400V

Base current:

0.25÷10A

Maximum current:

100A

Minimum current measured:

0.02A

Overload:

30×Imax/10ms

Measuring range phase voltages:

100÷289 VAC (for 1P2W and 3P4W system)

Range of interphase voltages:

173÷500 VAC (for 3P3W system)

Percentage  overall  factor  of  total  harmonic  distortion  (THD%)  for  the  phase  voltages
(for systems 1P2W and 3P4W).
Percentage  overall  factor  of  total  harmonic  distortion  (THD%)  for  interphase  voltages  (for  3P3W
system).
Percentage overall factor of total harmonic distortion (THD%) for the phase currents.
Insulation: 4kV/1min; 6kV/1,2µs

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Содержание LE-03MQ

Страница 1: ... energy meter 1 phase 3 phase Bidirectional with network parameters analysis User manual v 4 5 200921 F F Filipowski sp j ul Konstantynowska 79 81 95 200 Pabianice Tel fax 42 215 23 83 227 09 71 e mail biuro fif com pl www fif com pl ...

Страница 2: ...try procedure 10 5 2 Setup parameters 11 5 2 1 Entry into configuration menu 11 5 2 2 M Bus communication 11 5 2 2 1 Slave ID Address 11 5 2 2 2 Baud rate 13 5 2 2 3 Parity 13 5 2 2 4 Stop bits 14 5 2 3 Pulse output 15 5 2 3 1 Energy setup 15 5 2 3 2 Pulse rate 15 5 2 3 3 Pulse duration 16 5 2 4 DIT Demand Integration Time 16 5 2 5 Backlit setup 17 5 2 6 Measuring system 18 5 2 7 CLR 19 5 2 8 Chan...

Страница 3: ...frame 26 9 2 2 How to use broadcast command to set baud rate 27 9 3 How to set primary address 27 9 3 1 How to set the address of a Slave to 01 27 9 3 2 How to use broadcast command to set primary address to 01 27 9 3 3 How to change address from 01 to 02 28 9 3 4 How to set primary address to 01 by using secondary address 28 9 4 Set the complete identification of the Slave 28 9 5 How to read out ...

Страница 4: ...me 37 9 10 Read demand interval slide time display time LED time 38 9 11 Read the measurement mode 39 9 12 Set up the measurement mode 39 9 13 Read the output mode of pulse 1 39 9 14 Set up the output mode of pulse 1 40 9 15 Read the constant of pulse 1 40 9 16 Set up the constant of pulse 1 40 10 MANUFACTURER S WARRANTY 41 ...

Страница 5: ...monic distortion of all phases Line frequency Currents current demands and current THD of all phases Power maximum power demand and power factor Active energy imported and exported Reactive energy imported and exported 2 2 M Bus protocole and communication port Meter has a port with support for M Bus protocol The M Bus communication port allows you to combine the counters in the remote reading net...

Страница 6: ...uttons features Select the voltage and current display screens In set up mode this is the Left or Back button Select the frequency and power factor display screens In set up mode this is the Up button Select the power display screens In set up mode this is the Down button Select the energy display screens In set up mode this is the Enter or Right button ...

Страница 7: ...ng of the buton select a new range Phase to neutral voltages 3p4w Current on each phase Phase to neutral voltage THD 3p4w Current THD for each phase 4 2 Frequency power factor and demand Each successive pressing of the button selects a new range Frequency and power factor total ...

Страница 8: ...ctor of each phase Maximum power demand Maximum current demand 4 3 Power Each successive pressing of the button select a new range Instantaneous active power in kW Instantaneous reactive power in kVAr Instantaneous Volt amps in KVA ...

Страница 9: ...VA 4 4 Energy measurements Each successive pressing of the buton select a new range Imported active energy in kWh Exported active energy in kWh Imported reactive energy in kVArh Exported reactive energy in kVArh Total active energy in kWh ...

Страница 10: ...rm your selection 3 Edition of value change of position numer by 1 4 Having selected an option from the current layer press to confirm your selection The SET indicator will appear 5 Back to the higher menu level The SET indicator will disappear and you will be able to use the buttons again to select further options 6 Exit the configuration menu to the measurements screen 5 1 2 Number entry procedu...

Страница 11: ...00 before processing Press the button for 2 seconds If an incorrect password is entered the display will show PASS Err To exit setting up mode press repeatedly until the measurement screen is restored 5 2 2 M Bus communication Setting the communication port parameters 5 2 2 1 Slave ID Address Range 1 to 250 From the set up menu use and buttons to select the address ID Press button to enter the sel...

Страница 12: ...99999999 ATTENTION This setting is located in the menu before the CLR feature setting From the setup menu use and buttons to select extended address option Press buton to enter the selection routine The current setting will be flashing Use and buttons to change digits and to change position to choose Modbus address 00000000 to 99999999 Press button to confirm the selection Press button to return t...

Страница 13: ...ection routine The current setting will flash Use and buttons to choose Baud rate 0 3 0 6 1 2 2 4 4 8 9 6 kbps Press button to confirm the selection Press button to return the main set up menu 5 2 2 3 Parity From the set up menu use and buttons to select the parity option Press to enter the selection routine The current setting will flash ...

Страница 14: ... menu 5 2 2 4 Stop bits From the set up menu use and buttons to select the stop bit option Press to enter the selection routine The current setting will flash Use and buttons to choose stop bits 2 or 1 NOTE Default value is 1 Only in case parity set up NONE to change stop bits to 2 Press to confirm the selection Press to return to the main set up menu ...

Страница 15: ...h From the setup menu use and buttons to select the pulse output option Press to enter the selection routine The unit symbol will be flash Use and buttons to choose kWh or kvarh Press to confirm selection Press to return to the main set up menu 5 2 3 2 Pulse rate Setup value option kWh kvarh per 1 pulse Values 0 01 0 1 110 100 From the setup menu use and buttons to select the pulse rate option ...

Страница 16: ...utput Values 200 100 lub 60 ms From the setup menu use and buttons to select the pulse width option Press to enter the selection routine The current setting will flash Use and buttons to choose value 200 100 or 60 ms Press to confirm the selection Press to return to the main setup menu 5 2 4 DIT Demand Integration Time The options are 5 10 15 30 60 minutes From the setup menu use and buttons to se...

Страница 17: ... exit the DIT selection routine and return to the menu 5 2 5 Backlit setup The meter allows you to set the time of the backlight Time 0 5 10 30 60 120 minutes Value 0 means that the backlight is always on Default lasting time is 60 minutes if it s setted as 5 the backlit will be off in 5 minutes from the last time operation on the meter Use and buttons to select the time Press to confirm the selec...

Страница 18: ...ttons to select the system option The screen will show the currently selected power supply Press to enter the selection routine The current selection will flash Use and buttons to select the required system option 1P2 W 3P3 W 3P4 W Press to confirm selection SET indicator will appear Press to exit the system selection routine and return to the menu SET will disappear and you will be returned to th...

Страница 19: ...e selection routine The MD will flash Press to confirm selection Press to return to the main set up menu 5 2 8 Change password Press and buttons to choose the change password option Press and hold to enter the change password routine The new password screen will appear with the first digit flashing Use and buttons to set the first digit and press to confirm your selection The next digit will flash...

Страница 20: ...P4W 3 phase 4 wire system 3 230V N 6 1 1 Voltages and currents Reference voltage 3 230 400V Base current 0 25 10A Maximum current 100A Minimum current measured 0 02A Overload 30 Imax 10ms Measuring range phase voltages 100 289 VAC for 1P2W and 3P4W system Range of interphase voltages 173 500 VAC for 3P3W system Percentage overall factor of total harmonic distortion THD for the phase voltages for s...

Страница 21: ...l reactive energy 0 9999999 9 kvarh 6 2 Terminal Current inputs 2 5mm screw terminals Voltage inputs 2 5mm screw terminals Pulse outputs 2 5mm screw terminals M Bus port 2 5mm screw terminals 6 3 Accuracy Measurement class B Voltage 0 5 of range maximum Current 0 5 of nominal Frequency 0 2 of mid frequency Power factor 1 of unity 0 01 Active power W 1 of range maximum Reactive power VAr 1 of range...

Страница 22: ... 2 non configurable 200ms 6 7 M Bus output Baud rate 300 600 1200 2400 4800 9600 bps Parity NONE deafault ODD EVEN Stop bits 1 2 Network address basic 1 250 expanded 0 99999999 6 8 Reference conditions of influence quantities Influence quantities are variables that effect measurement errors to a minor degree Accuracy is verified under nominal value within the specified tolerance of these condition...

Страница 23: ...3 planes 6 10 Structure Mounting on DIN rail Cover Ul94 V 0 self extinguishing material Ingress protection IP51 inside 6 11 Compliance and sealing 2004 22 EC Directive Certificate number 0120 SGS0215 The meter is marked with individual serial numer allowing its explicit identification The marking is laser engraved and cannot be removed The meter has sealable input and output terminal cover to prev...

Страница 24: ...LE 03MB User manual 24 7 Dimensions 8 Wiring diagram Single phase 2 wire ...

Страница 25: ...ured slaves are given the address 0 at manufacture and as a rule are allocated one of these addresses when connected to the M Bus The addresses 254 FE and 255 FF are used to transmit information to all participants Broadcast With address 255 none of the slaves reply and with address 254 all slaves reply with their own addresses The latter case naturally results in collisions when two or more slave...

Страница 26: ... E5 9 2 How to set baud rate 9 2 1 Point to point baud rate setting command format Control frame Start L field L field Start C field A field CI field Check sum Stop 68H 03 03 68H 53 73 FE B8 BD CS 16 L field Byte length C field Control field function field A field Address field CI field Control information field Check sum The Check sum is calculated from the arithmetical sum of the data mentioned ...

Страница 27: ...nswer 9 3 How to set primary address 9 3 1 How to set the address of a Slave to 01 Format Start L field L field Start C field A field CI field DIF VIF Address data Check sum Stop 68H 06 06 68H 53 73 FE 51 01 7A XX CS 16 Example Master to Slave 68 06 06 68 53 FE 51 01 7A 01 1E 16 Slave to Master E5 9 3 2 How to use broadcast command to set primary address to 01 Format Start L field L field Start C ...

Страница 28: ...the command is same with its secondary address or not Master to Slave 68 0B 0B 68 73 FD 52 78 56 34 12 FF FF FF FF D2 16 FD the primary address used when you use secondary address to read data 78 56 34 12 the meter s secondary address is 12 34 56 78 Master to Slave E5 success Step 3 Change the primary address to 01 Master to Slave 68 06 06 68 73 FD 51 01 7A 01 3D 01 new primary address Slave to Ma...

Страница 29: ...5 3 How to read out the meter s energy information by using secondary addres Example Secondary address 12 34 56 78 Step 1 Initialize the Slave Master to Slave 10 40 FF 3F 16 Slave to Master No answer Step 2 Check the secondary address After receiving the command the slave will check if the secondary address in the command is same with its secondary address or not Master to Slave 68 0B 0B 68 73 FD ...

Страница 30: ...12 123456 78 kWh 7 Current import active energy 0C DIF 8 digit BCDFIE Current value 04 VIF 10 W 0 01 kW 78 56 34 12 123456 78 kWh 7 Current export active energy 0C DIF 8 digit BCDFIE Current value 04 VIF 10 W 0 01 kW 78 56 34 12 123456 78 kWh 6 Current resettable total active energy 0C DIF 8 digit BCD Current value 04 VIF 10 W 0 01 kW 78 56 34 12 123456 78 kWh 7 Current resettable import active en...

Страница 31: ... 8C DIF 8 digit BCDFIE Current value FD VIF FD 3A VIFE dimensionless no VIF 78 56 34 12 123456 78 kVarh 7 Current total resettable reactive energy 0C DIF 8 digit BCD Current value FD VIF FD 3A VIFE dimensionless no VIF 78 56 34 12 123456 78 kVarh 8 Current resettable import reactive energy 0C DIF 8 digit BCDFIE Current value FD VIF FD 3A VIFE dimensionless no VIF 78 56 34 12 123456 78 kVar 8 Curre...

Страница 32: ...ormation If the primary address is 01 then XX 01 9 6 2 How to use secondary address to read out the instantaneous electrical information Step 1 Initialization Slave Master to Slave 10 40 FF 3F 16 Slave to Master No answer Step 2 Check the secondary address After receiving the command the slave will check if the secondary address in the command is same with its secondary address or not Master to Sl...

Страница 33: ... 40 Manufacturer ID 4024 1 01 Generation 1 1 02 Energy meter 1 55 ACCESS NO 1 00 STATUS 2 00 00 Signature 6 L1 voltage 0B DIF 6 digit BCD FD VIF FD 47 VIFE 0 01 V 56 34 12 1234 56 V 6 L2 voltage 0B DIF 6 digit BCD FD VIF FD 47 VIFE 0 01 V 56 34 12 1234 56 V 6 L3 voltage 0B DIF 6 digit BCD FD VIF FD 47 VIFE 0 01 V 56 34 12 1234 56 V 6 L1 L2 Voltage 0B DIF 6 digit BCD FD VIF FD 47 VIFE 0 01 V 56 34 ...

Страница 34: ...digit BCD FD VIF FD 59 VIFE 1 mA xxx xxx A 56 34 12 123456 mA 123 456 A 6 L2 current 0B DIF 6 digit BCD FD VIF FD 59 VIFE 1 mA xxx xxx A 56 34 12 123456 mA 123 456 A 6 L3 current 0B DIF 6 digit BCD FD VIF FD 59 VIFE 1 mA xxx xxx A 56 34 12 123456 mA 123 456 A 6 N current 0B DIF 6 digit BCD FD VIF FD 59 VIFE 1 mA xxx xxx A 56 34 12 123456mA 123 456A 5 Total active power 0B DIF 6 digit BCD 2A VIF 0 ...

Страница 35: ...VIF 0 1 W xx xxxx kW 56 34 12 12345 6 W 12 3456 kW 6 Total reactive power 0B DIF 6 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 56 34 12 12345 6 W 12 3456 kW 6 L1 reactive power 0B DIF 6 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 56 34 12 12345 6 W 12 3456 kW 6 L2 reactive power 0B DIF 6 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 56 34 12 12345 6 W 12 3456 kW 6 L3 reactive power 0B...

Страница 36: ...A power factor 0A DIF 4 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 00 05 0 500 5 B power factor 0A DIF 4 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 00 05 0 500 5 C power factor 0A DIF 4 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 00 05 0 500 5 Frequency 0A DIF 4 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 00 50 50 00 Hz 1 End CS 1 16 ...

Страница 37: ...How to reset all resettable energy data Start L field L field Start C field A field CI field Check sum Stop 68 3 3 68 11 addr 0D CS 16 Example addr 01 Master to Slave 68 03 03 68 11 01 0D 1F 16 Slave to Master E5 9 9 Set demand interval slide time display time LED time Send 68 09 09 68 53 FE 51 30 01 60 01 05 06 3F 16 Start L field L field Start C field A field CI field DIF VIF Data Check sum Stop...

Страница 38: ...arameters Data structure Notice 4 Header telegram 68 16 16 68 Header telegram RSP_UD 3 08 A 72 C field 08 address A CI field72 4 78 65 34 21 Identification number 12345678 2 24 40 Manufacturer ID 4024 1 01 Generation 1 1 02 Energy meter 1 55 ACCESS NO 1 00 STATUS 2 00 00 Signature 7 Demand interval slide time display time LED time 0A DIF 30 digit BCD FD VIF FD 3A VIFE dimensionless no VIF 15010610...

Страница 39: ...8 11 addr 0A 01 02 03 CS 16 Example Meter address is 01 Master to Slave 68 04 04 68 11 01 0A 01 1C 16 Slave to Master E5 The red lighted 01 represents the measurement mode 01 means active energy 02 means active energy reactive energy 03 means active energy reactive energy 9 13 Read the output mode of pulse 1 Start L field L field Start C field A field C field Check sum Stop 68 03 03 68 11 addr 10 ...

Страница 40: ...rgy 9 15 Read the constant of pulse 1 Start L field L field Start C field A field C field Check sum Stop 68 03 03 68 11 addr 12 CS 16 Example Meter address is 01 Master to Slave 68 03 03 68 11 01 12 24 16 Slave to Master 68 04 04 68 11 01 10 00 22 16 The red lighted 00 represents the constant of pulse 1 00 0 0025 kwh kvarh pulse default 01 0 01 kWh kvarh pulse 02 0 1 kWh kvarh pulse 03 1 kWh kvarh...

Страница 41: ...will be processed within 14 days from the date of delivering the product to the service point 6 Warranty does not cover mechanical and chemical damages damages resulting from improper use or from the use inconsistent with the user manual damages incurred after the sale as a result of accidents or other events for which nor the producer nor the place of sale are responsible for example damages in t...

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