klea( energy analyzer ) & ecras ( multimeter ) -klemsan electric electronic

ENERGY MANAGEMENT PRODUCT GROUP

KLEA ENERGY ANALYZER


Who Should Use It?

•Users who want to measure and report the energy quality of their establishment.

•Users who want to have energy efficiency in their establishment.

•Users who want to monitor and report the department energy costs in establishments.


Models

•606100 Klea base model

•606101 Klea digital I/O option model

•606102 Klea 2 analogue output option model

•606103 Klea 4 analogue output option model

General Description* Energy analyzers measure various parameters of an electrical network , including especially:* currents and voltages of phases* line-to-line voltages* Phase powers (active, reactive and apparent)* Voltage harmonics* Current harmonics* Energy valuesetc.. (various other features may exist in different devices)

Where is it used ?* Any place where tri-phase measurements arerequired. Also, any situation in which customer requires remote access to measurement values. One very interesting example:* High Voltage Transformer stations (Turkish National Electricity Distribution Authority – before that Taiwan)

Professional photos will be available with the catalog. Just a sketch:

Advantages over market** Klea does have an SMPS (Switch Mode Power Supply)

ACDC operationWide “power input range”Because of IEC 61010-1 300 VACDC is declared as maximum.

Can even work L-L! CAUTION!* Alarm relays (V, I, P, Q, S, IN etc. Of any phase can be assigned) * Real time clock exact timing of events* Alarm log* 1-300 V / 0.01-6A measurement* Accuracy (0.3%, 0.3% and 0.5%)

Comparison Table:

Advantages over market* Minimum, maximum and average values* Demand values for the last 4 months* Graphical LCD (easy to use menus)* Waveforms (Graphical LCD)* Phase diagram with values* Visual keyboard for entering values* Language selection* Options

- Total of 7 digital IOs... (2 on board + 5 optional)- 2 analog output option- 4 analog output option

Advantages over market* Current and voltage harmonics upto 51st harmonic* Maximum, mininum, avregae and energy values for hourly, daily and monthly for each phase (more in Analysis menu)* T1, T1_1, T1_2, T1_3 and T2 tariff meters (indexes)* History

- Every log contains 68 parameters 32 bit length- 80 days of hourly history (1920 hour)- 240 days of daily history - 36 months of monthly history- 3 different parts for history erasable individually

Advantages over market• An SMPS (switch mode power supply) gives the opportunity to work with DC voltages. • For example, 110 VDC should be used in HV transformer stations here in Turkey. Therefore in their contracts, they indicated this feature as a must.

• Likewise, in a contract, there can be a compulsory conditions as: • Energy analyzer should demonstrate demands at least for 4 months.• Energy analyzer should demonstrate current and voltage harmonics up to

51st harmonic

Advantages over market• 4 – Quadrant Measurements

Advantages over market

Advantages over market• Quadrant 1 and Quadrant 3 is consumed area.•Quadrant 2 and Quadrant 4 is generated / produced / sink area.

Hints for advantages of Klea

Hints•Number of digital inputs or outputs can be emphasized in project contracts (technical specifications of a project), like: energy analyzers should have at least 5 DIOs (KLEA with DIO option has a total of 7 DIOs)

•Number of analog outputs can be emphasized in project contracts (technical specifications of a project) like: energy analyzers should have at least 4 analog outputs

Hints•An SMPS (switch mode power supply) gives the opportunity to work with DC voltages. • For example, 110 VDC should be used in HV transformer stations here in Turkey. Therefore in their contracts, they indicated this feature as a must.

• Likewise, in a contract, there can be a compulsory conditions as: • Energy analyzer should demonstrate demands at least for 4 months.• Energy analyzer should demonstrate current and voltage harmonics up to

51st harmonic

HintsBesides the technical hints listed in previous two slides;

• if contract of a project had constraints similar to the following, many competitor energy analyzers will eliminate:• Energy analyzer should draw currents and/or voltages on its screen• Energy analyzer should draw phase diagram on its screen• Energy values should also be demonstrated as hourly, daily and monthly

fashion(both on the screen and via RS485 interface).

General Explanations

Demand? Demand period?• Demand is the maximum of the averages (calculated in demand periods) of a parameter.

• Assume that the demand period is 15 minutes. The demand of active power of previous month is the maximum average (calculated in every 15 minutes) calculated during last month.

Demand ?Why is it necessary? - To make agreements with national or private electrical energy providers in advance (6-months or annual aggreements, for instance). Klea has four months of demand history for each phaseand their total (with time stamps) for:

CurrentActive powerReactive powerApparent power

Why T1 and T2 tariff meters?

T1 = T1_1 + T1_2 + T1_3• Like in standard tariff meters, a day (24 hours) is divided in 3 periods. For industry most of the time:

• First period is the most expensive• Second period is cheaper• Third period is the cheapest

Why T1_1, T1_2, T1_3 ?

What is alarm and alarm log?• Operator can adjust KLEA to give alarm for

1. V(L-N)2. V(L-L)3. Current4. P5. Q6. S7. cosФ8. PF9. IN10. F11. Harmonics V12. Harmonics I13. Temperature

For the above parameters, according to an adjusted high limit and/or a low limit, Klea can announce an alarm: set alarm flags, energize the selected relays (if adjusted so) and keeps an “alarm event” log (max. count is 50).

What is Digital Input for Klea?In fact it is an open-short detection. Inputs for dry contacts.Dry contact basically means a relay

2 pieces inputs on every Klea 5 pieces of inputs on optional DIO board that means a total of 7 inputs on

KLEA with DIO option.

What is Digital Output of Klea?• Klea gives a digital output by sinking a current from a voltage level 30Vmax. Klea can sink a maximum of 50 mA current. • Digital outputs are basically used to

- give an input signal to counters- energize relays- activate different instruments- activate indicators• 2 pieces of outputs on every Klea• 5 pieces of outputs on optional DIO board that means a

total of 7 outputs on KLEA with DIO option.

What is Analog Output?• Most commonly used industiral standard analog output ranges are:

4-20 mA0-20 mA0-5 V0-10 V• Also, in some cases negative values for voltages are also required. So, Klea has

also:-5 to +5V -10 to +10• Basically, analog outputs of Klea will give analog output according to the specified

min. and max. values of a parameter (like voltage, current, power, energy).

What is Analog Output?• Analog outputs can be inputs to indicators (especially analog indicators)• Can be connected to analog IO modules of PLCs or RTUs.

What is Analog Output?

• AC Power Transducers is used for each phases in Switchboards panels and Control panels.

What is Analog Output?

+ +

++

=+

KLEA MENUS

Startup SettingsAfter its receipt, when KLEA is switched on “for the first time”, the following page appears

Using keys to enter date

Using virtual keyboard (setting CTR)Press OK key of Klea to enter a number in virtual keyboard. After all the required numbers have been entered in the control line of virtual keyboard, press “ok” key of the virtual keyboard to accept the value.

Using virtual keyboard (setting CTR)

Virtual keyboard – real numbersOperator can enter floating point (real) numbers by entering the decimal point via virtual keyboard.

Finish startup settings

Settings - Setup - Network* In order for Klea to make accurate measurements, network settings should be entered correctly.“Power unit” is for total power and energy measurements.

Settings - Setup - Device“Klea itself” related settings like, language, contrast, password, display on choice and display on time for the time dependent choice.Display on: Time dependent is preferable

Settings - Setup - Device - Contrast levelContrast can be adjusted

Settings - Setup - Device - Display on timeDisplay on time high limit is 10 minutes

Settings - Setup - EnergyT1_1, T1_2 and T1_3 start times are important for T1_1, T1_2 and T1_3 tariff meters.

Settings - Setup - EnergyT1_1 meter counts between 08:00 till 16:00

Settings - Setup - EnergyInitial energy values enetered in the below screen are used to synchronize the system electric meter and KLEA. Each of the below items can be adjusted between 0.000↔1000000.000

Settings - Setup - Digital input2 digital inputs and 2 digital outputs in base model7 digital inputs and 7 digital outputs in optional digital IO model

Settings - Setup - Digital input - Input1 - ModeOff / 2nd tariff / Counter choices.

Settings - Setup - Digital input - Input1 - ModeIf counter option is selected for Input1 operator can read Input1 counter value from

“Meters - Digital input - Counter1” menu item.

Settings - Setup - Digital input - Input1 - DelayDigital input delay can be adjusted between 10↔2000 milliseconds. In order for ‘2nd tariff’ or ‘Counter’ modes to be activated; DI1 and GND pins should be short-circuited at least “delay” period of time

Settings - Setup - Digital output - Output1

Settings-Setup-Digital output-Output1-ModeMode” has following options:

• T1 kWh• T1 kWh E.• T1 kVArh I.• T1 kVArh C.• T1_1 kWh• T1_1 kWh E.• T1_1 kVArh I.• T1_1 kVArh C.• T1_2 kWh• T1_2 kWh E.• T1_2 kVArh I.• T1_2 kVArh C.• T1_3 kWh• T1_3 kWh E.

• T1_3 kVArh I.• T1_3 kVArh C.• T2 kWh• T2 kWh E.• T2 kVArh I.• T2 kVArh C.• Digital Input

Settings - Setup - Digital output – Output1Assume the settings are accomplished as below,

Digital output : Output1 Mode : T1 kWhEnergy : 2Width : 100msecs

THEN;When the Tariff 1 import energy (T1 kWh) reaches 2 kWh, a pulse of 100msecs will be generated at theoutput pins DO1- and D01+.

Settings - Setup - Analog outputKLEA has two different optional analog output models; 2 analog output and 4 analog output models.

Settings - Setup - Analog output - Output1•Operator can adjust KLEA to give output from analog output channels for parameters like: voltage, current, active power, reactive power, etc.

•You can select this parameter via Input mode tab as shown below.

Settings-Setup-Analog output-Output1-Input mode

•V1(L-N)•V2(L-N)•V3(L-N)• I1• I2• I3•P1•P2•P3•Q1•Q2•Q3

• S1• S2• S3• F1• IN• VLL12• VLL23• VLL31• I tot.• P tot.• Q tot.• S tot.

Settings-Setup-Analog output-Output1-Output conn

• Analog output types are as follows.

• Operator should keep in mind that he has to adjust the dip switch settings also as well as menu selection of output connection

Settings-Setup-Analog output-Output1-Output conn.

Assume that for analog output 1, output connection was selected as 0-5V. Then, operator should adjust the “analog output 1” dip switch as seen in below figure as: Vout1 ON ; Iout1 OFF. After the dip switch adjustment, setting will be completed.

Settings-Setup-Analog output-Output1-Output conn

Assume that for analog output 1, output connection was selected as 4-20 mA. Then, operator should adjust the “analog output 1” dip switch as seen below: Vout1 OFF; Iout1 ONAfter the dip switch adjustment, setting will be completed


IMPORTANT NOTICES:

In order to obtain voltage output, Vout1 should be set to ON, and Iout1 should be set to OFF. If both switches are ON or OFF at the same time, analog output will not operate correctly.

In order to obtain current output, Vout1 should be set to OFF, and Iout1 should be set to ON. If both switches are ON or OFF at the same time, analog output will not operate correctly.

If the setting of output connection and setting of the dip switch are incompatible, related analog output will not operate correctly.


Assume that the following values have been assigned;Input connection : V1(L-N)Output connection : 0-5VMin. value : 100VMax. value : 200V Multiplier : 1

When KLEA measures V1(L-N) as 120; it will give an analog output signal with the following amplitude:

When KLEA measures V1(L-N) as 185; it will give an analog output signal with the following amplitude:

Settings - Setup - CommunicationKlea has an isolated RS485 interface.

There are two adjustments• Baud rate• Slave Id

Settings - Setup - Alarm

Settings - Setup - AlarmHysteresis: It is the tolerance entered as percentage for high and low limits . Hysteresis can be adjusted between 0↔20.

MeasurementsThe following submenus are included under the measure menu.

Measurements - InstantaneousFollowing menus are present inside instantaneous menu:• Line-to-neutral V (L-N) voltage for each phase and their average• Line-to-line V(L-L) voltage for each phase and their average • Phase currents (I) and their sum•Neutral current (IN)•CosØ for each phase and CosØ of system• Power factor (PF) for each phase and power factor (PF) of system•Active power (P) for each phase and their sum •Reactive power (Q) for each phase and their sum•Apparent power (S) for each phase and their sum• Frequency (F) for each phase•THDV values for each phase and their sum•THDI values for each phase and their sum•Total powers

Measure - InstantaneousRight and left keys are used to scroll inside menu page as seen in the figure

Measure – Instantaneous – Active powerImportant note for Measure-Instantaneous-P page:When Klea is mounted on a panel which consumes power, arrow signs in Measure-Instantaneous-P page should be in rightward direction. When Klea is mounted on a panel which generates power, arrow signs in Measure-Instantaneous-P page should be in leftward direction.

Otherwise, K-L leads of the current transformer should be crossconnected.

Measure –DemandDuring demand period, Klea, calculates averages for current, active, reactive and apparent powers for three phases.

Maximum of these averages are stored as the demand value with a corresponding time stamp

Measure –Demand

Measure – Phasor diagram

•In phasor diagram menu page, at the right of the phasor diagram, following information is listed:

phase voltages and currents (V1, V2, V3 and I1, I2, I3)V1-V2, V2-V3 and V3-V1 phase difference anglesV1-I1, V2-I2 and V3-I3 phase difference angles

•Within the phasor diagram, currents are drawn with gray lines, and voltages are drawn with black lines.

•Also, same size circles have been added to the ends of lines belonging to the same phase. Thus, it will be easy to follow currents and voltages of a phase

Measure – Phasor diagram

Measure – Signals• In this menu, current and voltage waveforms are shown. At the right hand side of the waveforms, following information is listed:

Voltage and current values of phasesInstantaneous frequency valuePhase difference between current and voltage

• Current signal is in gray, and voltage is in black color. Operator can scroll inside signals menu by pressing left and right keys.

Measure – HarmonicsKLEA measures/calculates current and voltage harmonics up to 51st harmonic. Current and voltage harmonics can be monitored in table and in graph format

Measure – HarmonicsHarmonics in table and in graph format

Meters•Energy values of T1, T1 rate1, T1 rate2, T1 rate3 and

•Tariff 2 meters are displayed as:Import activeExport activeInductive reactiveCapacitive reactive

Meters – T1 – Imp. ActiveIndex, active energy consumed up to present time.

Current hour, energy consumed from the beginning of current hour up to present time.

Previous hour, is the active energy value consumed during the previous hour.

Current day is the active energy value consumed from ‘start of day’ up to present time.

Previous day, is the active energy value consumed during the previous day.

Meters – T1 – Imp. ActiveExample for Start of Hour

Example for Start of Day

Meters (for T1 and T2)Important notes for T1 and T2:

While Tariff 2 meter is active; Tariff 1, T1 rate1, T1 rate2, T1 rate3 meters are not active. (mutually exclusive).

In order for Tariff 2 to be active; 1-) “T2” mode should be selected in “digital input1” and/or

“digital input2” menu,2-) DI and GND pins of the selected input should be short-

circuited.

If ‘Tariff 2’ mode is “NOT” SELECTED in the digital input menu, even though the related digital input pins are short-circuited, Tariff 2 will not be active - Tariff 1 meter continues to operate.

Meters – Digital input


You can perform many applications with Digital Inputs...

•7 digital inputs can be selected as an option.

•Pulse can be counted with digital inputs. Product passing through packaging line, water or natural gas counter giving pulse output etc.

•Digital input 2nd Tariff counter can be activated. When generator runs, 2nd counter is activated.


You can perform many applications with Digital Outputs...

• 7 digital Outputs can be selected as an option.

•The energy values measured through digital outputs can be fed into other measurement systems as pulse.


High accuracy and precision...

• 10mA sensing accuracy• Class 0,2S sensing accuracy• 1 MB memory• Internal battery and real time clock

ECRAS MULTIMETER

Who Should Use It?

•Users who do not need very detailed grid analysis.•Users who do not need remote monitoring or data recording.•Users who look for an economic solution to measure main electrical parameters like current, voltage, power.

ECRAS MULTIMETER

Models

• 606200 ECRAS BASE MODEL

• 606201 ECRAS ALARM MODEL

Supports the most widely used grid types...

• 3 Phase 3 Wires• 3 Phase 4 Wires

ECRAS MULTIMETER

Protect your plant with programmable alarm outputs...

• It has 2 alarm relay outputs.

•Ability yo set alarm to various measurement parameters

ECRAS MULTIMETER

Protect your data and settings with password and don't lose them ...

•Preventing unauthorized use with 4-digit password entry

ECRAS MULTIMETER

Simple screen and menu structure...

• 7 segment LED display • LED Indicators• Easy programming with 4 buttons

ECRAS MULTIMETER

It records the Minimum, Maximum and Demand values of the values measured...

•Values are stored in permanent memory, they are not affected by power outages.•Records can be deleted from CLr menu if desired.

ECRAS MULTIMETER

ANC SERIES ALARM INDICATOR

Who Should Use It?

•Users who want to see the errors occurring in the establishment on the device, record them and remotely monitor them.

ANC SERIES ALARM INDICATORModels

• 604620 ANC8 (24VAC/DC)• 604621 ANC8 (48VAC/DC)• 604622 ANC8 (110VAC/DC)• 604623 ANC8 (220VAC/DC)

• 604630 ANC16 (24VAC/DC)• 604631 ANC16 (48VAC/DC)• 604632 ANC16 (110VAC/DC)• 604633 ANC16 (220VAC/DC)


Ability to assign channels to horn or alarm relay...

• Double-colour back lighting indicator• Horn channels light up "GREEN."• Alarm channels light up "RED."

• Easy programming with Dip Switch.


Standard hardware...

•RS-485 port for remote monitoring

•Real time clock supported with internal battery.

•Ability to keep 6080 record in real time.

•Standard Modbus RTU protocol

• Internal Buzzer

ANC SERIES ALARM INDICATORUsage Specifications...

•Alarm sensing mode

•Delay alarm sensing adjustable to 0-30 sec.

•2 operating modes, CONSTANT and PULSE

•Alarm approving, deleting and indicator testing with front panel buttons


With 6080 event records...

•The following events are recorded by the device;

• Which channel the alarm arrives or leaves

• Which buttons are pressed

• Device feed coming or leaving

• Device restarted

LSK SERIES SIGNAL MODULE

Who Should Use It?

•Users who desire to see the occurring error states on the device.

LSK SERIES SIGNAL MODULE

Models

•LSK4 Series … 4 Indicators•LSK6 Series … 6 Indicators•LSK9 Series … 9 Indicators

•24V (AC/DC) feed•48V (AC/DC) feed•110V (AC/DC) feed•220V (AC/DC) feed

klea( energy analyzer ) & ecras ( multimeter ) -klemsan electric electronic

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