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72

HAVELLS

4.6 Set Pulse Duration

ThePulseDurationoption that allows you to set how long the

contactof thepulse isopen forperpulse.Availableoptions

are60, 100& 200mS.

Use the

button to choose the

BaudRatemenuoption.

Press& hold the

button to edit

themenuoption.ThePulseduration

optionwill appear flashing.

Use the

button to cycle through

the availableoptions.

Press& hold the

button to

confirm the change to theoption you

have selected.

To exit the set-upmenu,press& hold

until the

measurement screen is restored.

4. DIT - Demand Integration Time

This sets theperiod inminutesoverwhich the current

andpower readings are integrated formaximumdemand

measurement.Theoptions are:off, 5, 10,15 30,60minutes.

Use the

button to choose the

DITSETmenuoption.

Press& hold the

button to edit

themenuoption.The screenwill

display a flashing number.

Use the

button to cycle through

the availableoptions.

Press& hold the

button to

confirm the change to theoption you

have selected.

To exit the set-upmenu,press& hold

until the

measurement screen is restored.

4.5 Automatic Scroll Time Interval

Use this section to set the time interval for themeter to scroll

through thedifferentparameters.

Use the

button to choose the

ScrlTmenuoption.

Press& hold the

button to edit

themenuoption.The screenwill

display a flashingnumber.

Use the

button to cycle through

the availableoptions.

Type ‘A’ and ‘B’ Digital Metering Devices

PS6 -

(PSB61MID, PSB121MID, PSB181MID, PSBDMPMID)

Parameters

s Phase to phase voltage

s Phase to neutral voltage

s Frequency

s Voltage total harmonic distortion (THD) current

s Neutral current (calculated)

s Current max demand

s Current total harmonic (THD)

s kW, kVA & kVAr

s Power max demand

s Power factor

s Import kWh

s Export kWh

s Import kVArh

s Export kVArh

s Total kWh (Active energy)

s Total kWArh (Reactive energy)

Accuracy

s 6OLTAGE

s OF RANGE MAXIMUM

s #URRENT

s OF NOMINAL

s &REQUENCY

s OF MID FREQUENCY

s 0OWER FACTOR

OF UNITY

s !CTIVE POWER 7 ¢ OF RANGE MAXIMUM

s 2EACTIVE POWER 6!R

¢ OF RANGE MAXIMUM

s !PPARENT POWER 6! ¢ OF RANGE MAXIMUM

s Active energy (Wh)

Class 1 IEC 62052-21

s 2EACTIVE ENERGY 6!2H ¢ OF RANGE MAXIMUM

s 4OTAL HARMONIC DISTORTION UP TO ST HARMONIC

s Temperature co-efficient Voltage and current =

ª# TYPICAL

Wiring Diagram

Dimensions