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Press      and      key simultaneously to enter in 
programming Mode. Meter Start showing this Screen

Press     key and select Network among following 
using      and     keys.

 

      

Press     key to edit network.
Select using     and     keys among
followings
Star: 3 Phase 4 Wires 

(Default Value)

Delta: 3 Phase 3 Wires
Single: 1 Phase 2 Wires.

 

      

Press     key to clear integrated 
parameters. keep on pressing      or
       key till meter start showing 
“YES”. and then press    key. It will 
clear energy, Run hours, power on 
hours, power interruptions.
To avoid or move further press
key     . 

 

      

Press     key to edit load type.
Select using     and     keys among
followings
Active: Watt & Wh

   (Default Value)

Apparent: VA & VAh
Reactive: VAr & VArh
meter will show only that power/
energy which you select here.

 

      

Press     key to edit PT ratio.
First digit start blinking and set that 
digit using     and     keys. then 
press      to go to second digit.
Repeat the same till 4th digit. 
After 4th digit, press     and decimal
point start blinking. Locate it using 
      and      key(s).

     

for Ex: if PT is 11000/415, then set 

                P ratio = 26.50

 

Press     key and then press      to
move to next page 

 

      

Press     key to edit nos of poles.
First digit start blinking and set that 
digit using     and     keys. then 
press      to go to second digit.

(

Default value is 04)

Press     key and then press      to
move to next page 

 

      

Press     key to edit MODBUS ID.
First digit start blinking and set that 
digit using     and     keys. then 
press      to go to second digit & so 
on.

(

Default value is 001)

Press     key and then press      to
move to next page     

Press     key to edit Baud Rate.
set baud rate using     &     key
among followings
1200, 2400, 4800, 9600, 19.2K,
 38.40K

(default value id 9600)

Press     key and then press      to
move to next page     

Press     key to edit Parity.
set parity using     &     key among 
followings
EVEN, ODD & NONE

(default value id EVEN)

Press     key and then press      to
move to next page     

Press     key to save the changes.
press    &     key till meter start 
blinking “YES” and then press     to
save. 
OR
Press    &     key till meter start 
blinking “NO” and then press     to
ignore the changes and restore
previous values.

Press     to again edit the 
configuration
OR

Press     key and Set CT ratio. Enter digit which is 
blinking using     and     keys & then press      key to 
move to second digit. Repeat this till last digit and then 
press      key.

ex:- if you are using a CT of 200/5 then Enter 0040

    

Press     key to edit again or press     key move forward

 

      

Press     key and Set PT ratio. Enter digit which is 
blinking using     and     keys & then press      key to 
move to second digit. Repeat this till Decimal point and
then press      key.

ex:- if you are using a PT of 415/110 then enter 3.773    

    

Press     key to edit again or press     key move forward

 

Press      key and this screen appears on the Display. 
First digit start Blinking. Set this digit equals to 1 using
     and/or      key(s).Now Press      key four more times. 
Failed to follow these steps will result in reset of the 
value entered and first digit again start blinking. One 
need to do the same until it becomes 

1000

.

 

 

Press      and      key 
simultaneously to enter in 
programming Mode. 

Meter Start showing this Screen.

Press      to proceed further.  

Password digit start Blinking. Set
digit equals to 1 using     and/or      
key(s).
Now Press      key four more times. 
Failed to follow these steps will 
result in reset of the value entered 
and first digit again start blinking. 
One need to do the same until it 
becomes 

1000 

(Default password) 

  

:

  

Star Configuration( 3 phase 4 wire ).

      

:

  

Delta Configuration( 3 phase 3 wire ).

      

 

Single Phase ( 1 phase 2 wire ).

      

Press       key after Selecting and then press     . 

Press     key after Selecting and 
then press     . 

Press     key after Selecting and 
then press     . 

Press     key if one needs to clear the Integrated 
parameters. Use     and     key till “ YES ” string start 
appearing on screen and then press     . This will clear 
Total and Per phase energy, No. of interruptions, Run 
and Power ON Hours.
Otherwise Press      key to avoid this action   

 

      

Press     key and set the No of Poles. Enter the 
blinking digit using the       and      keys. Repeat this 
till the last digit and press     .

      

Press     key and Set Device ID for MODBUS. Enter 
the blinking digit using the       and      keys. Repeat this 
till the last digit and press     .

note: Valid Device ID ranges from 001 to 247.

      

Press     key and Config the Baud rate using      and 
Key. After Configuring press then press       key

     

Press     key to edit again or press     key move forward

Press     key to edit again or press     key move forward

Press     key to edit again or press     key move forward

Press     key and select MODBUS parity using     and 

 

      

Press       key after Selecting and then press     .

:  None 
:  Even Parity
:  Odd Parity

If one needs further Editing then press     key else 
press    key. A string on the screen starts Blinking. use
      and      key till screen start displaying “YES”. Then
press     key to save all the changes. if one press      
key while meter displaying “NO”, then meter will not 
save changes and restore previous Settings one.    

Time Saving Tip

One can see all the Config settings in the set para page rather than
always going to Programming mode to see configured Settings 

Note: If Meter observe no activity for more than 1 minute while in 
          Programming Mode, then it will automatically return back in normal
          Mode without saving any changes.

10. Programming Guide

LCD

LCD

LCD

LCD

LCD

LCD

LCD

LCD

LCD

LCD

LCD

Series

Series

Series

Series

Series

Series

Series

Series

Series

Series

Series

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

ENERSOL

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

MFLR09

PROG

PROG

PROG

PROG

PROG

PROG

PROG

PROG

PROG

PROG

PROG

COM

COM

COM

COM

COM

COM

COM

COM

COM

COM

COM

Prog. Mode

Password

Network:

Clr Intg Para

Pole:

Device ID:

Baud Rate:

Parity:

Save:

Load:

PT Ratio:

0000

Star

----

04

001

9600

EVEN

----

Active

0001

.

Содержание MFLR09

Страница 1: ...User Manual MFLR09 Energy Meter...

Страница 2: ...r 10 7 2 Energy 10 7 3 Power factor 11 7 4 Ampere 11 7 5 RPM 12 7 6 Energy Reset 12 7 7 Meter Run Hours 13 7 8 Power ON Hours 13 7 9 Power Interruptions 13 7 10 Diagnosis 14 8 Interface and Input term...

Страница 3: ...ications User can access the device remotely with ease 1 Bright and easy to read 16x2 LCD display with blue back light and white text 2 All basic electric parameter along with Active reactive apparent...

Страница 4: ...e on the meter 1 It is advised to always use skilled technicians to operate install the meter 2 Always use complete personal protection equipments before handing operating installing maintaining any e...

Страница 5: ...CT Shorting Block 1 Never Connect CTs of this toroidal meter to the electric earth or any other earth connection 2 Never short S2 of all CTs Use only Enersol recommenced connection diagram while makin...

Страница 6: ...ither Active or Reactive or Apparent Energy Power On site con gurable port settings 1 Slave ID from 1 to 247 2 Baud From 1200 to 38400 3 Parity None Even Odd On site con gurable from 0 001 to 9999 Not...

Страница 7: ...Current rating Single Phase Con guration MFL09 meter without RS485 port Class 0 5 60Amp Current rating Single Phase Con guration MFLR09 meter with RS485 port Class 1 60Amp Current rating Single Phase...

Страница 8: ...otal PF 6 DG RPM Meter calculate DG RPM 7 Energy Meter calculate all 3 energies i e Wh VArH VAh only one available at a particular time 8 Run Hours Meter calculate Run hours i e total time for which a...

Страница 9: ...hase PF Total VAR R Phase VAR Y Phase VAR B Phase VAR 3 VA Estimation Only applicable when voltage and current have pure sinusoidal waveform This formula can only be used for approximation This formul...

Страница 10: ...SOL ENERSOL ENERSOL MFLR09 MFLR09 MFLR09 MFLR09 MFLR09 PROG PROG PROG PROG PROG COM COM COM COM COM Watt r 1 12K VAR r 1 12K VA r1120 Tot 3 59KVA Tot 3 12KVAR LCD Series ENERSOL MFLR09 PROG COM Tot 1...

Страница 11: ...IB 3 In case of single phase Iavg IR LCD LCD LCD Series Series Series ENERSOL ENERSOL ENERSOL MFLR09 MFLR09 MFLR09 PROG PROG PROG COM COM COM Tot 0 855L PF PF r0 855L Amp r5 000 0002504 3KWh LCD Seri...

Страница 12: ...value got stored to Old parameters before clearing the energy register LCD LCD LCD LCD LCD Series Series Series Series Series ENERSOL ENERSOL ENERSOL ENERSOL ENERSOL MFLR09 MFLR09 MFLR09 MFLR09 MFLR09...

Страница 13: ...ment in the power interruptions before and after auxiliary power interruptions LCD LCD LCD LCD Series Series Series Series ENERSOL ENERSOL ENERSOL ENERSOL MFLR09 MFLR09 MFLR09 MFLR09 PROG PROG PROG PR...

Страница 14: ...to 60A Ph N Aux Sup 90 300V 2VA RS485 DANGER Turn o power before working R CT Y CT B CT RS485 V1 V2 V3 Vn R Voltage B Voltage Y Voltage a CT Connections Site engineer can check whether CT is connecte...

Страница 15: ...l internally correct the CT if it is connected in wrong direction Total power and Energy will remains una ected Q How meter notify the site engineer about CT direction A Meter re ect CT direction unde...

Страница 16: ...ference If network is con gured as Single phase then phase sequence doesn t matter and meter start showing 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Voltage inputs 80 480VAC LL Current Input 50mA t...

Страница 17: ...COM Tot 1 79KW 0002504 3KWh Calibration LED Up Button Communication Status LED Programming Button Enter Button Page Button Down Button 6 7 9 8 10 5 4 Page 17 8 Interface Input Terminals 8 1 Meter Fron...

Страница 18: ...tricparametercategory AvailableCategories are 1 InstantParameters 2 IntegratedParameters 3 SetParameters 4 OldIntegratedParameter 6 Diagnosis DownButton useforscrollingElectricparameterinBackwarddirec...

Страница 19: ...unting Lock Terminal Numbering Terminal Numbering Input R Phase Voltage Input R Phase CT Black Wire Input R Phase CT Red Wire Input Y Phase Voltage Input B Phase Voltage Input RS485 wire Input Neutral...

Страница 20: ...Total VARh Phase wise VAR RPM If load type is Active If load type is Active If load type is Apparent If load type is Apparent If load type is Reactive If load type is Reactive Back to page Back to pa...

Страница 21: ...r ON Hours Total Power ON Hours Total Power ON Hours Total Power Interruptions Total Power Interruptions Total Power Interruptions If load is Active If load is Apparent If load is Reactive Back to pag...

Страница 22: ...Instant Parameters page Back to page old Wh old VAh old VARh old Run Hours old Run Hours old Run Hours old Power ON Hours old Power ON Hours old Power ON Hours old Power Interruptions old Power Interr...

Страница 23: ...parity using key among followings EVEN ODD NONE default value id EVEN Press key and then press to move to next page Press key to save the changes press key till meter start blinking YES and then press...

Страница 24: ...1 V2 V3 Vn V1 V2 V3 Vn V1 V2 V3 Vn V1 V2 V3 Vn V1 V2 V3 Vn 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Voltage inputs 80 480VAC LL Current Input 50mA to 60A Ph N Aux Sup 90 300V 2VA RS485 DANGER Turn...

Страница 25: ...Diameter 10mm 5 Case Type Metal Casing 1 P1 side of the CT Metal Side Keep this towards line side 2 P2 side of the CT epoxy Side Keep this towards load side 3 Black wire is S1 and Red Wire is S2 1 2...

Страница 26: ...ranging from 1 to 247 Function Code As Per the MODBUS standard the function code for the Read Holding Register is 03 in Hexadecimal Start Address This is a 32 bit value Send as MSB and LSB The formula...

Страница 27: ...EE 754 representation for oat value As per IEEE 754 46BA2800 in hexadecimal is oat representation of 23 8 Kwh Page 27 Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Slave ID Function C...

Страница 28: ...r VAR VAR 32 Bit Float 11 3862 R Phase PF PF will be negative for capacitive load and positive for the inductive load 32 Bit Float 12 3864 3866 Reserved 13 3868 R Phase Current Ampere 32 Bit Float 14...

Страница 29: ...rgy VAh 32 Bit Float 27 3900 Total Active Energy Wh 32 Bit Float 28 3902 Total Reactive Energy VArh 32 Bit Float 29 3904 3930 Reserved 30 3932 DG RPM 32 Bit Float 31 3934 Total Power ON Hours Seconds...

Страница 30: ...ENERSOL SYSTEMS PVT LTD 510 Pace City 2 Sector 37 Gurgaon Haryana 122001 Contact 0124 4371227 9810331228 Email sales enersolsystems com http enersolsystems com...

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