wattwatchers Auditor 3R Скачать руководство пользователя страница 8 | Manualshive

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background image

LOAD

GRID SUPPLY

NEUTRAL

kWh

METER

MAIN SWITCH

R-COIL

SHEILD

CT 3

_

+

K L

CT 2

_

+

K L

CT 1

_

+

K L

N 3

2

1

+

-

+

-

+

-

3

2

1

Auditor

L1

L2

L3

Auditor 3R connection

Supply

3 phases

Loads

None

Solar

None

Find diagrams for more configurations at

www.wattwatchers.com.au/support

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Содержание Auditor 3R

Страница 1: ...ct neutral to N Use three phase wiring tails if they were provided with your Auditor Single Phase Voltage Connections Use this configuration when one phase is present The voltage connections are labelled P1 P2 P3 N Connect P1 P2 P3 to the same phase Connect neutral to N Use single phase wiring tails if they were provided with your Auditor Auditor A3R Rogowski Coil Quick Start Guide Version 1 0_Sep...

Страница 2: ...led 3 3 2 2 1 1 Connect the R coil blue wires to terminals marked 1 2 3 Connect the R coil white wires to terminals marked 1 2 3 Connect the R coil shield to the terminal marked 1 It is acceptable to use less than three R coils Place R coil connected to On cables connected to 1 1 P1 2 2 P2 3 3 P3 ...

Страница 3: ...nal DIN rails may be mounted in the cabinet or an external enclosure used Ensure that R coil can accommodate the cable size i e cable diameter fits within R coil opening width Ensure there is a way to isolate the Auditor voltage inputs An existing or new circuit breaker can be used depending on the regulations in your jurisdiction A breaker is not included in the Auditor package Auditor 3R hardwar...

Страница 4: ...nal DIN rails may be mounted in the cabinet or an external enclosure used Ensure that R coil can accommodate the cable size i e cable diameter fits within R coil opening width Ensure there is a way to isolate the Auditor voltage inputs An existing or new circuit breaker can be used depending on the regulations in your jurisdiction A breaker is not included in the Auditor package Auditor 3R hardwar...

Страница 5: ...ct neutral to N Use three phase wiring tails if they were provided with your Auditor Single Phase Voltage Connections Use this configuration when one phase is present The voltage connections are labelled P1 P2 P3 N Connect P1 P2 P3 to the same phase Connect neutral to N Use single phase wiring tails if they were provided with your Auditor Auditor A3R Rogowski Coil Quick Start Guide Version 1 0_Sep...

Страница 6: ...rid monitoring arrow is from grid For solar monitoring arrow is from inverter For load monitoring arrow is towards the load About the R coils Only Wattwatchers supplied R coils are supported Only modified A3R Auditors can be used for R coils because Auditors for use with split core current transformers have a different hardware configuration Wattwatchers R coils are used when the measured current ...

Страница 7: ...let laptop to configure the Auditor and capture information about the installation A marker is useful for numbering Rogowski coil R coil and cables during installation You ll need a clamp meter for checking current measurements Check That you have 35mm wide space available on the DIN rail If there is not space additional DIN rails may be mounted in the cabinet or an external enclosure used Ensure ...

Страница 8: ...ID SUPPLY NEUTRAL kWh METER MAIN SWITC CT 3 _ K L CT 2 _ K L CT 1 _ K L Auditor 3R connection Supply 3 phases Loads None Solar None Find diagrams for more configurations at www wattwatchers com au support ...

Страница 9: ...g tool at onboarding wattwatchers com au collects the installation details for each site including device serial number circuit names and R Coil size Log into the onboarding tool and work through the steps to configure your devices for the installation site When monitoring solar inverters Reverse the R coil direction so that the arrow is from the inverter ...

Страница 10: ... lit solid The table below shows the meaning of the lights Auditor Indicators L1 L2 L3 Explanation Off Off Off Powered off Blinking Off Off Powering on Solid Off Off Powered on connecting to mobile network Solid Blinking Off Searching for SIM Solid Solid Off SIM found Solid Solid Blinking Waiting for servers Solid Solid Solid Connection complete ...

Страница 11: ...ectly Check R coil wiring phase and orientation With the solar inverter turned off PF is ve and expected value on all circuits Grid and load R coils are installed correctly Ensure R coil phase and orientation are correct R coils on the wrong phase may cause negative PF readings Where there is solar operating Grid circuits show ve PF if there is feed in Current measured with tongs meter is the same...

Страница 12: ... lit solid The table below shows the meaning of the lights Auditor Indicators L1 L2 L3 Explanation Off Off Off Powered off Blinking Off Off Powering on Solid Off Off Powered on connecting to mobile network Solid Blinking Off Searching for SIM Solid Solid Off SIM found Solid Solid Blinking Waiting for servers Solid Solid Solid Connection complete ...

Страница 13: ... If Then Otherwise Circuit current rating is less than the R coil rating The correct size R coils are installed Contact Wattwatchers support Install data shows three voltages around 220V less than 265V The voltage connections are good Check the voltage connections to P1 P2 P3 are three phases Three phase solar inverter circuits that have equal current and PF 1 Solar R coils are installed correctly...

Страница 14: ...d monitoring arrow is from grid For solar monitoring arrow is from inverter For load monitoring arrow is towards the load About the R coils Only Wattwatchers supplied R coils are supported O nly modified A3R Auditors can be used for R coils because Auditors for use with split core current transformers have a different hardware configuration W attwatchers R coils are used when the measured current ...

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