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KBR multimess F144-2-LED-ESMS 4 Series, User Manual Technical Parameters

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KBR multimess F144-2-LED-ESMS 4 Series User Manual Technical Parameters Download Page 87

Rev. 3.00

22067_EDEBD

A0239-3617-3_EN

87

KBR multimess F144-2-LED-ESMS...-4

13  Serial interface

13.1 

RS 485 bus operation

The RS485 port of the multimess F144-2-LED-ESMS-...-4 is designed for operation at the 
eBus. With the eBus, you can operate one or several multimess F144-2-LED-ESMS-...-4 
devices across great distances. The bus is connected to the computer via the RS 485 inter-
face converter. Using the relevant Windows® software, all bus devices can be configured 
and visualized. Please contact us to obtain information on which other devices you can 
connect to the eBus and on the functions of our Windows® software.

You can find information on the structure and technical parameters of the Energy Bus in 
our eBus installation guide. You are welcome to request this installation guide from us at 
any time.

14  Overvoltage and lightning protection

To protect your purchased high-quality devices from damage, we strongly recommend 
that you take overvoltage protection measures. Protect control voltage inputs, pulse and 
bus lines.

Summary of Contents for multimess F144-2-LED-ESMS 4 Series

Page 1: ...22067_EDEBDA0239 3617 3_EN User manual Technical parameters Your partner for network analysis Three phase network measuring device F144 2 LED ESMS 4 multimess System I English ...

Page 2: ...h N Voltage phase to neutral conductor frequency 27 8 2 UPh Ph Voltage phase to phase rotary field display 28 8 3 I IN Current neutral conductor current instantaneous and average value switch over 29 8 4 S Apparent power total apparent power 30 8 5 P Active power total active power 31 8 6 Q Reactive power total reactive power 32 8 7 Cos φ Fundamental power factor PF total PF 33 7 8 kWh Active ener...

Page 3: ...eting all limit settings 73 11 Memory functions 74 11 1 Device settings 74 11 2 Basic device parameters 74 11 3 Long term memory 75 11 4 Load profile memory 75 11 5 Annual energy memory 75 11 6 Event memory 76 11 7 Measurement period synchronization 76 11 8 Synchronization only by internal clock 76 11 9 Synchronization by the energy supplier s synchronous pulse 77 11 10 Synchronization by KBR eBus...

Page 4: ...to properly install and start up the device to prevent damage This user manual is included in the scope of delivery of the device and must be accessible to the user at all times e g in the switchgear cabinet Even if the device is resold to third parties the manual remains an inherent part of the device Although the utmost care has been taken in putting together this user manual errors may still oc...

Page 5: ...E is an important piece of information on the product product handling or the respective part of the user manual to which special reference is made Disclaimer The contents of this manual have been checked to concur with the described hardware and software components However deviations may occur meaning that no guarantee can be made for complete agreement with the documenta tion The specifications ...

Page 6: ...ensure that all wiring material used is neither damaged nor defective and that the polarity is correct For proper and safe product operation ensure that the device is transported stored installed assembled and carefully operated and maintained in accor dance with the specifications A visibly damaged device must generally be considered unfit for use and dis connected from the power supply Troublesh...

Page 7: ... on product liability please refer to our general terms and conditions for electronic equipment The warranty on device properties applies only if the device has been operated in accordance with its intended use Disposal Devices that are faulty obsolete or no longer used must be properly disposed of If required we will dispose of the devices for you Scope of delivery Included in the scope of delive...

Page 8: ...ont cover 4 To replace it remove the empty battery from the clamp pressing slightly against the contact spring using pliers Caution To avoid a short circuit the tips of the pliers have to be insulated 5 Press the new battery lightly against the contact spring and into the clamp ing bracket until it clicks into place Ensure correct polarity 6 Put the front cover back into place 7 Put the device fra...

Page 9: ...Rev 3 00 22067_EDEBDA0239 3617 3_EN 9 KBR multimess F144 2 LED ESMS 4 Device memory Contact spring Front cover Battery holder Battery Device frame ...

Page 10: ... or current of a phase is scanned The resulting sampling points are available for further calculations This interval is mainly determined by the A D conversion Measuring cycle The measuring cycle is the time the measuring device needs in order to measure all the values recorded by the device for all three phases Firmware The operating system implemented in the microcontroller of the multimess F144...

Page 11: ...oltage being programmable The measuring voltage inputs of the device measure directly i e they are not galvanically separated by a voltage transformer For energy supply networks with an outer conductor to ground potential suit able ballasts with electrical isolation must be used e g voltage transformers or zero point creators x 5A or x 1A freely programmable The current measurement inputs must alw...

Page 12: ...ns the multimess F144 2 LED ESMS 4 offers extensive memory functions a load profile memory to record the cumulated active and reactive power a memory to record the daily energy values for 365 days and an event memory that records defined actions of the measuring device such as power failures tariff switching actions delete functions and many more These memory functions are exclusively available vi...

Page 13: ...ved for installation Before the device is connected to the power supply check whether the local power supply conditions comply with the specifications on the nameplate A faulty connection can destroy the device A different power frequency can also affect the measurement Connect the device in accordance with the connection diagram The power supply input of systems that are at risk from lightning st...

Page 14: ...asily accessible to the user It must be marked as an isolating switch for this device The isolating switch must be UL IEC approved Voltage measurement The disconnector must be close to the device and be easily accessible to the user It must be marked as an isolating switch for this device The isolating switch must be UL IEC approved CAUTION Do not apply DC voltage to the voltage measurement input ...

Page 15: ...device power supply the multimess F144 2 LED ESMS 4 automatically checks the direction of rotation Rotary field check Connect only the measuring voltage to the device Umeas see nameplate Switch on the device by applying voltage to the power supply connections L and N Immediately after the device has been switched on it will check the power supply rotary direction The rotary field is displayed in t...

Page 16: ...talled in the phase in which the measuring voltage for terminal 10 L1 is measured The same ap plies to the other transformer and measuring voltage connections With the multimess F144 2 LED ESMS 4 you can check the phase sequence as follows Switch to the main menu I Connect the current transformer to the corresponding wires If connection and energy flow direction are correct the device will only di...

Page 17: ...uts Eingänge L3 12 L2 11 N 13 k2 22 k1 L1 20 21 L2 23 Relay 2 Relay 1 Kontakte geöffnet bei fehlender Spannungsversorgung oder bei Alarm Contacts are open by no power or alarm L3 25 30 31 33 32 L2 N L3 L1 A B 62 60 61 63 Output Ausgang Analog A1 A2 A3 to other bus devices and line termination zu weiteren Busteilnehmern bzw Leitungsabschluss F144 2 LED ESMS 4 max C2 automat max C2 Automat max 1 A s...

Page 18: ...ormers x 1 A AC or x 5 A AC When connecting transformers pay attention to the energy flow direction and the correct assignment of measuring voltage inputs to the current transformers 30 and 31 Floating relay contact relay 1 This contact serves as a message or alarm output During opera tion an acoustic or visual message can be activated or a con sumer switched off with this relay The contact is ope...

Page 19: ...and 39 Tariff input A floating contact e g from the energy supplier can be con nected to this input to switch from high to low tariff 60 61 62 and 63 Analog outputs Various parameters can be output as analog values between 0 20 mA or 4 20 mA and between 0 10 V or 2 10 V Depending on which parameter should be output you can assign a certain phase L1 L2 L3 or its total value to the analog output Ins...

Page 20: ...17 3_EN 20 KBR multimess F144 2 LED ESMS 4 Control and display panel 5 Control and display panel Eingabe Input Speicher Memory Auswahl Menu U Ph N L1 L2 L3 U Ph Ph I S P Q cos φ kWh kvarh THD Extra multimess 1 9 8 1 1 2 3 4 5 6 7 ...

Page 21: ...ton to cancel programming without applying any changes 6 Selects one of the 11 main menus or jumps back from a submenu to the current main menu Hold the button to automatically switch between the individual main menus In programming mode you can use this button to switch between the input fields L1 L2 and L3 7 Jumps to the corresponding submenu 8 There are 11 green LEDs one for each main menu A st...

Page 22: ...the main menus When you are in a menu the corresponding LED lights up not flashing Hold the button to automatically switch between the individual main menus Press this button in a submenu to switch back to the corresponding main menu without applying any changes Switches to the corresponding submenu Press this button to switch from the last submenu back to the corresponding main menu ...

Page 23: ... Harm U 7th Harm I 11th Harm U 11th Harm I 15th Harm U 15th Harm I 19th Harm U 19th Harm I 5th Harm U 5th Harm I 9th Harm U 9th Harm I 13th Harm U 13th Harm I 17th Harm U 17th Harm I Device time Date Language German Engl Zero point creator on off Frequency correction Asymmetry Neutral conductor currentinstantaneous value IN Period time current average value Power factor total Active energy HT cont...

Page 24: ...ers are displayed Press this button again to activate the parameter input mode This button is also used to switch from one segment to the next when entering values Value input In programming mode press this button to switch between the input fields L1 L2 and L3 Return to the main menu after saving changes or canceling the pro gramming mode This button is used to save changes Press this button if y...

Page 25: ...rmer ratio primary next digit or cancel or save 0400 L1 V V UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 400 L2 L3 The first digit in display L1 flashes Press the button to change the number Press the button to switch to the next digit If all digits have been set display L1 flashes To move the decimal point press the button Main menu Uph ph or NOTE or Use these buttons to switch between the ...

Page 26: ...et trans former ratio primary next digit or cancel or save 2000 L1 A A UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra I L2 L3 The first digit is flashing in display L1 Press the button to change this number Press the button to switch to the next digit If all digits have been set display L1 flashes To move the decimal point press the button Main menu I or NOTE or Use these buttons to switch bet...

Page 27: ... UPh N next 230 L1 V UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 231 L2 230 L3 Displays the three phase voltages UL1 N UL2 N and UL3 N in the displays L1 to L3 The unit display shows the voltage unit The measuring range automatically switches from V to KV Submenu Frequency 50 01 L1 Hz UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Shows the instantaneous frequency in display L1 Ma...

Page 28: ... to L3 The unit display shows the voltage unit The measuring range automatically switches from V to KV Submenu Rotary field next 0 L1 Deg UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 120 L2 240 L3 Displays the three rotary field angles of the voltages The unit display shows the unit DEG Submenu Asymmetry Submenu Asymmetry 02 L1 ASYM UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Di...

Page 29: ...nts in the phases L1 L2 and L3 The values displayed are instanta neous values The unit display switches between ACT and A Submenu I Average value next or Return to main menu 422 L1 A UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 426 L2 425 L3 Displays the three conductor cur rents in phases L1 L2 and L3 The values displayed are average values The unit display switches between AVg and A NOTE A...

Page 30: ...ue of the neutral conductor current The unit display switches between NAVG and A 8 4 S Apparent power total apparent power Menu Button s Device display Description Main menu S Apparent power next 23 5 L1 kVA UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 23 4 L2 23 4 L3 The displays L1 to L3 show the ap parent power of the three phases The unit display shows the appar ent power in KVA The devi...

Page 31: ... L1 to L3 show the ac tive power of the three phases The unit display shows the active power in KW The measuring range switches from W to kW and MW automatically Submenu Total active power or 562 L1 KW UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Shows the total active power in display L1 The unit display switches between PTOT and KW The measuring range automatically switches from W to...

Page 32: ...ont of a value indicates inductive a c indicates capacitive reactive power The unit display shows the reactive power in KVAR The measuring range automati cally switches from VAR to KVAR and MVAR Submenu Total reactive power or c421 L1 KVAR UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Shows the total reactive power in display L1 An i in front of a value indicates inductive a c indicates...

Page 33: ...sφ for phase L3 i inductive c capaci tive The unit display shows COS The cosφ displayed refers to the fundamental Submenu Power factor next 0 25 L1 PF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 0 25 L2 0 25 L3 Display of the power factor PF Display L1 shows the power factor 1 for the phase L1 Display L2 shows the power factor 2 for phase L2 Display L3 shows the power factor 3 for phase L3 ...

Page 34: ...k Wh display Submenu kWh Active energy Low tariff Con sumption next or 1234 L1 KWh UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 567 L2 890 1 L3 Active energy meter for low tariff consumption Display L3 L1 shows the value of the continuous energy meter The unit display switches between LT and KWh 1234 Display L1 G Wh display 567 Display L2 M Wh display 890 1 Display L3 k Wh display Return to ...

Page 35: ...Wh display 567 Display L2 M Wh display 890 1 Display L3 k Wh display Return to main menu Menu Button s Device display Description Submenu PCum Max Maximum cu mulated cycle power 783 L1 KVAR UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 12 10 L2 01 10 L3 When you open the menu the following text is shown in the unit display PC MX MAXIMUM CUMULATED POWER IN PERIOD Then the unit display switches...

Page 36: ... display Submenu kvarh Reactive energy Low tariff Consumption next or 1234 L1 kBh UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 567 L2 890 1 L3 Reactive energy meter for low tariff consumption Display L3 L1 shows the value of the reactive energy continuous meter The unit display switches between LT and kBh 1234 Display L1 G varh display 567 Display L2 M varh display 890 1 Display L3 k varh di...

Page 37: ... varh display 890 1 Display L3 k varh display Return to main menu Submenu QCum Max Maximum cu mulated cycle power 783 L1 KBh UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 12 10 L2 01 10 L3 When you open the menu the fol lowing text is displayed in the unit display QC MX MAXIMUM CUMULATeD POWeR IN PeRIOD Then the unit display switches between QC MX and KVAR Display L1 shows the period value Di...

Page 38: ...e unit display switches between DF and Submenu 3rd 19th harmon next or Switch to the current harmon ics or Return to main menu 4 7 L1 3 U UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 4 6 L2 4 7 L3 Displays the 3rd harmonic Display L1 shows the 3rd harmonic in for the voltage of phase L1 Display L2 shows the 3rd harmonic in for the voltage of phase L2 Display L3 shows the 3rd harmonic in for ...

Page 39: ...cos φ kWh kvarh Harmon Extra 10 11 L2 2002 L3 Display L1 shows the time hh mm Display L2 shows the date dd mm Display L3 shows the year yyyy The unit display shows the week day Return to main menu Submenu eBus next or 0001 L1 kBh UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 38 4 L2 L3 Display L1 shows the device ad dress The baud rate is shown in display L2 The unit display shows eBus Return...

Page 40: ...activated or not Display L2 shows the month day light saving time begins Display L3 shows the month day light saving time ends The unit display shows DAYLIGHT SAVING PARAMETER and then DST Return to main menu Submenu Language next or ENGL L1 LANG UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Display L1 shows the user lan guage For German it displays deut For English engl The unit displa...

Page 41: ...PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra I O L2 L3 Display L1 shows the damping co efficient for acquiring the voltage Display L2 shows the damping co efficient for acquiring the current Main menu Extra or Submenu Reset to default settings next or L1 DEF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 The device is reset to the default KBR factory settings All stored values are lost...

Page 42: ... lower limit display L3 the upper limit The unit display shows the param eter to be output Return to main menu Submenu Analog 2 Data point Limiting value next or AnA2 L1 I L1 UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 400 L2 400 L3 Display L1 shows the instantaneous analog interface Display L2 shows the lower limit display L3 the upper limit For current and active power posi tive and negat...

Page 43: ...ME UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 03 23 L2 03 23 L3 The time the maximum values oc curred for the phase to neutral volt ages are displayed in the displays L1 to L3 The unit display switches between MAX and TIME Return to main menu Voltage Maximum next or 02 10 L1 DAT UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 02 10 L2 02 10 L3 The day the maximum values occurred for the...

Page 44: ...urrent Minimum and maximum value of L1 L2 L3 with date and time Min and Max Submenu Inact Average neutral conductor current Minimum and maximum of the average neutral conductor current with date and time Min and Max Main menu S Apparent power Minimum and maximum value of L1 L2 L3 with date and time Min and Max Submenu STOT Total apparent power Minimum and maximum value of the total apparent power ...

Page 45: ...de and en Submenu Total PF Power factor total Minimum and maximum value of the power factor total with date and time Min and Max Main menu Harmon Harmonics Maximum values of the distortion factor of the voltage and the 3rd 19th network harmonic as well as the current harmon ic contents and their sum L1 L3 Max Description of the display window ...

Page 46: ...en MAX and V Submenu Limit 1 go to limit 2 or 235 L1 Lim1 UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra POS L2 OFF L3 Display L1 shows the limit Display L2 shows the direction of the limit POS value must not exceed this limit NEG value must not fall below this limit OFF limit deactivated Display L3 shows the message type for the limit OFF message only via KBR Energy Bus rel1 additional messag...

Page 47: ...mit 1 and limit 2 for L1 L2 L3 GW 1 and GW 2 Lim 1 and Lim 2 Submenu Inact Instantaneous value of neutral conductor current Limit 1 and limit 2 for the instantaneous neutral conductor current GW 1 and GW 2 Lim 1 and Lim 2 Submenu INavg Average neutral conductor current Limit 1 and limit 2 for the average neutral conductor current GW 1 and GW 2 Lim 1 and Lim 2 Main menu S Apparent power Limit 1 and...

Page 48: ...ower factor Limit 1 and limit 2 for L1 L2 L3 GW 1 and GW 2 Lim 1 and Lim 2 Submenu Total PF Power factor total Limit 1 and limit 2 for the power factor total GW 1 and GW 2 Lim 1 and Lim 2 Main menu Harmon Harmonics Limit 1 and 2 of the distortion factor of the voltage and the 3rd to 19th network harmonic of L1 L3 as well as the current harmonic contents and their sum L1 L3 GW 1 and GW 2 Lim 1 and ...

Page 49: ...3 When you open the menu the following text is shown in the unit display TIME AVERAGE CURRENT TIME Display L1 shows the period time in minutes Period time Start input mode Submenu I Average value next digit or cancel or save 10 L1 TIME UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 The first digit in display L1 flashes Press the button to set the num ber in this segment Press the button ...

Page 50: ...ds can be selected d In by external pulse bUs via Energy Bus command Int by internal time program Start input mode Submenu tariff input next modes next digit or save Int L1 TARF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Display L1 flashes Press the button to switch be tween the above operating modes The unit display switches between TARF and TYPE Set tariff switching method Main men...

Page 51: ... measurement period in minutes The time remaining until the next synchronization is indicated in display L3 in minutes and seconds The following synchronization types can be selected InT by internal clock d In by external contact bUS via Energy Bus command TarF by tariff switching Submenu Measurement period cancel or save Id In L1 TYPe UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 15 L2 03 57...

Page 52: ...the limit POS value must not exceed this limit NEG value must not fall below this limit OFF limit deactivated Maximum Start input mode Submenu Voltage UPh N next digit or cancel or save I235 L1 Lim1 UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra poS L2 OFF L3 The first digit in display L1 flashes Press the button to set the number in this segment Press the button to switch to the next digit On...

Page 53: ...ocked OFF Limit 1 Set direction Main menu UPh N or NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Submenu Voltage UPh N next digit or cancel or save I240 L1 Lim1 UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra NE6 L2 RELI L3 Display L3 flashes Use the button to determine the message type for a limit viola tion Alarm on relay 1 rel1 Alarm on ...

Page 54: ... yyyy The unit display shows the week day Submenu Set date and time next modes next digit or save I4 32 L1 MO UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 10 11 L2 2017 L3 The first two digits in display L1 flash Press the button to set the numbers of these segments Press the button to switch to the next digit To set the day and month in display L2 proceed as described for display L1 The sam...

Page 55: ...y L1 indicates that the device is in scan mode As soon as the device is recognized at the bus it is automatically as signed an address by the software and this address is entered in the device memory The baud rate is displayed in dis play L2 NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Submenu eBus Assign ad dress manually Set start time L3 f...

Page 56: ...rotocol e g eBus Submenu eBus Assign address Start input mode SCAN L1 eBUS UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 38 4 L2 L3 The first digit in display L1 flashes Press the button to enter the input mode to set the bus protocol Submenu eBus select cancel or save 0001 L1 eBUS UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 38 4 L2 L3 Display L1 shows the device ad dress The baud rate...

Page 57: ...3 The first digit in display L1 flashes Press the button to set the number of this segment Press the button to switch to the next digit Main menu Extra or Submenu Modbus Assign baud rate next baud rate cancel or save 0001 L1 MBUS UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 19 2 L2 rtu L3 Display L2 flashes Press the button to choose from different baud rates with the respective even odd par...

Page 58: ...rmon Extra 020 L2 L3 The first digit in display L1 flashes Press the button to set the number of this segment max 255 seconds Press the button to switch to the next digit Main menu Extra or NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Submenu REL 1 Set off delay next digit or cancel or save 080 L1 ReL1 UPh PN UPh Ph I S P Q cos φ kWh kvarh Ha...

Page 59: ...Rev 3 00 22067_EDEBDA0239 3617 3_EN 59 KBR multimess F144 2 LED ESMS 4 Programming NOTE Relay 2 is set the same way as relay 1 ...

Page 60: ...nu Daylight sav ing time on off next digit or cancel or save On L1 DST UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 03 L2 10 L3 Display L1 flashes Press the button to activate on or deactivate oFF daylight saving time Main menu Extra or NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Submenu Daylight sav ing time on off Start next digit or...

Page 61: ...tton s Device display Description Submenu Language Start input mode ENGL L1 LANG UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Display L1 flashes For German it displays deut For English engl The unit display shows SPRA if the user language is German and LANG if it is English Submenu Language set or cancel or save engl L1 lang UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Disp...

Page 62: ...ode num ber will be displayed in L2 If the device is locked will be displayed The device is delivered with the release code 9999 i e all functions of the device are available Submenu Password set next digit or cancel or save code L1 lock UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Display L1 shows CODE The unit display shows LOCK or FREE Display L2 shows 9999 Display L2 flashes Press ...

Page 63: ... open the menu the fol lowing text is displayed in the unit display SRC SOURCe SRC Display L1 flashes Press the button to select the active energy P consumption or P recovery the reactive energy q consumption or q recovery or deactivate OFF the energy pulse Main menu Extra or NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Submenu Pulse output S...

Page 64: ...of this segment Press the button to switch to the next digit Main menu Extra or NOTE If the Extra LED flashes after the pulse significance is entered follow the instructions below The Extra LED flashes until a matching lower pulse count or pulse length is entered Check the pulse significance in relation to the pulse length Correct the pulse length or the pulse significance if required The maximum ...

Page 65: ...e U O L1 DF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 1 O L2 L3 When you open the menu the fol lowing text is displayed in the unit display DF DAMPINgFACTOR DF The first digit in display L1 flashes Press the button to set the number of this segment Range of values 0 8 Main menu Extra or NOTE or Use these buttons to switch between the individual displays in input mode one flashing digit Su...

Page 66: ...3 The unit display shows DEF Submenu Default set tings Reset to de fault settings Press at the same time L1 KILL UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 When you press these three but tons at the same time the follow ing text is shown in the unit display KILL The device is now reset to its de fault parameters default settings and all stored data are deleted Main menu Extra or next...

Page 67: ... 0 P UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 Display L1 shows the state of the zero point creator Submenu Zero point creator activate cancel or save Off L1 0 P UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 L3 When you open the menu Display L1 flashes Press the button to activate this function Range of values off on Main menu Extra or next submenu or Programming ...

Page 68: ... I S P Q cos φ kWh kvarh Harmon Extra L2 L3 When you open the menu 4 20 flashes in display L1 Press the button to select the output type Range of values 0 20 mA 4 20 mA 0 10 V 2 10 V Main menu Extra or next submenu or next submenu Start input mode Submenu Analog out puts Activate output 1 and select output data point cancel or save AnAI L1 OFF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 ...

Page 69: ...pparent current Is L3 Average apparent current L1 Average apparent current L2 Average apparent current L3 Apparent power L1 Apparent power L2 Apparent power L3 Active power L1 Active power L2 Active power L3 Reactive power L1 Reactive power L2 Reactive power L3 CosPhi L1 CosPhi L2 CosPhi L3 Power factor L1 Power factor L2 Power factor L3 Network frequency Neutral conductor apparent current Average...

Page 70: ...460 L3 The first digit in display L2 flashes Press the button to set the number of this segment Press the button to switch between the individual digits If all digits are flashing you can move the decimal point with the button The unit display is also changed Set upper limit or NOTE Use these buttons to switch between the individual displays in input mode one flashing digit Submenu Analog out puts...

Page 71: ...enu Submenu Analog out puts Activate output 2 and select output data point next digit or cancel or save AnA2 L1 OFF UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra L2 1 L3 When you open the menu OFF flashes in the unit display Press the button to set the output data point Set lower limit or NOTE The analog outputs AnA 2 and AnA 3 can be set the same way as analog output AnA 1 ...

Page 72: ...ell as the off delay of the signaling relays The memory for limit violations is deleted The settings for time date and bus address are not affected by a reset Check all operating parameters for correctness 10 2 Delete energy meter 10 2 1 Delete energy meter manually Hold the button for about 2 seconds to delete the continuous energy meter value currently displayed active or reactive energy HT or L...

Page 73: ... also available via the KBR Energy Bus 10 4 Deleting limit settings 10 4 1 Deleting individual limit settings You can only deactivate individual limits in programming mode In programming mode set the type of the limit you want to deactivate to OFF 10 4 2 Deleting all limit settings To delete all limits hold the buttons and for about 2 seconds while any limit is displayed The function is also avail...

Page 74: ... type pulse significance pulse length acc to user settings Tariff switching the user can select digital input switching via Energy Bus or switching at times programmed in the device Synchronization set tings Setting options see measurement period synchronization Bus address acc to user settings between 0001 and 9999 Time acc to user settings in hh mm ss Password according to user settings password...

Page 75: ...ters to be saved can be parameterized using a computer with the optionally available software NOTE Setting the internal clock If the time of the multimess F144 2 LED ESMS 4 is set to less than the dura tion of one period the measurement for the instantaneous period is finished and saved the next time the device synchronizes If the time of the multimess F144 2 LED ESMS 4 is adjusted by more than th...

Page 76: ...meter changes leading to deletions Measuring voltage failures If the power is reduced to 85 of the rated voltage for lon ger than 20 ms can be set using the computer NOTE The memories described can only be read or configured via the Energy Bus and optionally available software e g visual energy 11 7 Measurement period synchronization The measurement period of the multimess F144 2 LED ESMS 4 can be...

Page 77: ...ed to the new start time and a new measurement is started immediately Example The period time is set to 15 minutes i e 20 kW input power results in a period value of 20 kW 15 minute period If there is a subsequent synchronization 3 minutes after the period starts and this 3 minute period is saved the period value recorded is 4 kW If the energy supplier s synchronous pulse is not available the stat...

Page 78: ... of waiting until the end of the measurement period The internal clock synchronizes the measurement period Depending on the configuration by contact at the HT LT input or by bus signal this event will also synchronize the measurement period if the tariff is changed Under certain operating conditions the synchronization pulse and the internal measurement period synchronization may not be in accorda...

Page 79: ...ing interval IN act IN avg instantaneous and average value see Phase current Units A kA MA display is switched automatically Measuring range 0 00A to 1 2 MA Frequency Power frequency measurement fpower measured with power supply correction Units Hz Measuring range 40 70 Hz Apparent power Calculation SL1 SL2 SL3 Stot Units VA kVA MVA display is switched automatically Measuring range 0 00 VA to 999 ...

Page 80: ...arh Harmonics Distortion factor THD for voltage Voltage DF UL1 DF UL2 DF UL3 Partial distortion factors 3rd 5th 7th 9th 11th 13th 15th 17th and 19th Harmonics of the voltage Units Measuring range 0 00 to 100 Current harmonics Current harmonics Current harmonics total 3rd 5th 7th 9th 11th 13th 15th 17th and 19th Harmonic for each phase of current ITotL1 ITotL2 ITotL3 for each phase separately Units...

Page 81: ...ily values for active and reactive energy HT and LT for consumption and recovery Long term memory for 160 80 40 days 64 hours 60 30 15 1 minute average values of Ptotal Qtotal Extreme values max min Extreme values that occurred after con necting the unit to the power supply or after the extreme value memory was deleted manually maximum indicator function including date and time Event memory Memory...

Page 82: ...input Digital input for floating contact HT LT switching signal e g from energy supplier contact open HT contact closed LT Synchronous input Digital input for floating contact Measurement period synchronization pulse length 250 ms Power supply 27 V 15 mA DC internal 12 6 2 Outputs Signaling relay for limit violations Number 2 Contact floating open in case of limit violation Reaction speed programm...

Page 83: ... Plug terminals Permissible cross section of the connec tion lines 2 5 mm2 Measuring voltage inputs Fuse protection max 1 A slow blow max C2 automatic isolating switch UL IEC approved Measuring current inputs Fuse protection NONE Always short circuit current trans former terminals k and l before opening the circuit Input control voltage Fuse protection max 1 A slow blow max C2 automatic isolating ...

Page 84: ...See wiring diagram Analog out put Connections Ensure correct polarity Interface con nection RS485 BUS connector pins Terminal 90 R Pin Terminal 91 A R Pin A Terminal 92 B R Pin B 12 8 Mechanical data Switchboard installation Housing dimensions 144 x 144 x 60 mm H x W x D Installation cut out 138 x 138 mm Weight 750 g ...

Page 85: ...N EN 61010 2 030 2011 07 Protection class I Overvoltage cat egory measure ment category Voltage measurement Current measurement Power supply CAT III 300 V CAT II 400 V CAT III 300 V CAT III 300 V Rated surge voltage 4kV Protection type Standards DIN EN 60529 2014 09 Front IP 40 with housing seal IP 51 Terminals IP 20 EMC Standards DIN EN 61000 6 2 2006 03 amendment 1 2011 03 DIN EN 61000 6 3 2011 ...

Page 86: ...e Programmed time for internal switching between HT and LT int 00 00 to 00 00 no low tariff time activated Language deut German text display Damping coefficient for current and volt age DF 0 no damping Energy pulse P active power for consumption 1 pulse kWh pulse length 100 ms Alarm relay ON delay tON 0 sec OFF delay tOFF 0 sec Analog output Deactivated Measurement period synchronization Energy bu...

Page 87: ...ndows software all bus devices can be configured and visualized Please contact us to obtain information on which other devices you can connect to the eBus and on the functions of our Windows software You can find information on the structure and technical parameters of the Energy Bus in our eBus installation guide You are welcome to request this installation guide from us at any time 14 Overvoltag...

Page 88: ...e phase A phase of the current display has a different sign Check k and l of current measurement and correct if necessary Compared to the measurement of the energy supplier the measured values for energy and power are too small Check k and l of the current measurement as well as if the phases of the trans formers are correct and adjust if required One of the 8 LEDs is flashing There has been a lim...

Page 89: ...n the secondary voltage configured The multimess F144 2 LED ESMS 4 operates in measuring range 1 as long as the configured secondary voltage value does not exceed 110 V If it does multimess F144 2 LED ESMS 4 operates in measuring range 2 ErrI Current input of the measuring amplifier overloaded Adjust programming and select larger measuring range Alternatively switch off the measuring current and c...

Page 90: ...ud rate is displayed in display L2 The unit display shows the current bus protocol e g eBus Submenu eBus Assign address Start input mode SCAN L1 EBUS UPh PN UPh Ph I S P Q cos φ kWh kvarh Harmon Extra 38 4 L2 L3 The first digit in display L1 flashes Press the button to enter the in put mode and set the bus protocol Submenu eBus Assign bus protocol Start input mode cancel or 0001 L1 EBUS UPh PN UPh...

Page 91: ...Rev 3 00 Notes 22067_EDEBDA0239 3617 3_EN KBR multimess F144 2 LED ESMS 4 ...

Page 92: ...22067_EDEBDA0239 3617 3_EN Am Kiefernschlag 7 D 91126 Schwabach Germany P 49 0 9122 6373 0 F 49 0 9122 6373 83 E info kbr de www kbr de KBR Kompensationsanlagenbau GmbH ...

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