Saturn South SS9007.3 Mini CT Meter Скачать руководство пользователя страница 10

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IMPORTANT:

•

The phase used to power the Mini CT Meter must match the phase being monitored by
the CT, or the meter will not produce accurate measurements.

Cable of minimum cross section 0.1mm

and maximum cross section 1.5mm

(stranded) or

2.5mm

(solid core) may be used.

The device must be connected in the correct polarity to ensure proper operation. The Live
terminal, Neutral terminal, two Current Transformer

(CT) terminals (“CT BLACK” and “CT

Figure 4: Wiring diagram showing a typical installation of an SS9007 in an

IT power distribution system

Содержание SS9007.3 Mini CT Meter

Страница 1: ...15 Mar 2017 SS9007 3 Mini CT Meter Extended Range Single Phase Meter and Switch User Manual Version 2 ...

Страница 2: ...l Specifications 6 5 Commissioning and Installation Instructions 7 5 1 Before Installation 7 5 2 Installation 7 5 3 Commissioning 13 6 Switching 14 7 Metering 15 8 Device Clusters and Attributes 16 8 1 Basic Cluster 16 8 2 On Off Cluster 17 8 3 Simple Metering Cluster 17 9 Troubleshooting 18 ...

Страница 3: ...ment failure This product is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience or knowledge unless they have been given supervision or instruction concerning use of the product by a person responsible for their safety Children should be supervised to ensure that they do not play with the product Maintenance Do not rely on ...

Страница 4: ...evice will join any ZigBee HA network with Permit Joining mode enabled When the button is pressed the button colour will change to yellow and then begin to rapidly blink green once is has been held long enough to trigger an Association Join At this point the button should be released and the button will shine solid green while it scans for a suitable network The button will then blink green if the...

Страница 5: ...export energy accumulations and true signed power measurements make the SS9007 an ideal choice for monitoring renewable generation sources and energy storage devices High resolution waveform sampling features provide unique insight into the behaviour and condition of monitored loads yielding detailed information for load profiling and classification purposes Once installed the Mini CT Meter can re...

Страница 6: ... 5mm2 solid core max IP Rating IP20 Switch Rating 0 1A 240V isolated DIAC output Measurement Accuracy Class 1 Number of Switching Operations Unlimited Standards and Approvals AS NZS 3100 General Requirements for Electrical Equipment IEC 60950 1 EN 60950 1 AS NZS 60950 1 Information Technology Equipment ETSI EN 300 328 2 V2 1 1 EU Radio Equipment Directive EN 61000 6 3 2007 A1 2011 EU EMC Emissions...

Страница 7: ... Commissioning Wire the device into the switchboard as per the guidelines below and apply power 5 2 Installation The SS9007 Mini CT Meter is designed to be straightforward to install into a standard domestic or commercial switchboard The SS9007 Mini CT Meter requires a phase and neutral connection to the device both to power the device and to provide a reference for high accuracy voltage measureme...

Страница 8: ...f a readily accessible approved protection device rated to 20A or less in TT and TN power distribution systems In IT power distribution systems a double pole protection device must be used 3 Mount the device in the switchboard 4 Wire the Current Transformer CT to the device taking care to match the CT leads with the appropriate CT BLACK and CT WHITE terminals 5 Clip the CT on to the target load co...

Страница 9: ...which the CT is connected although care should be taken to ensure the current source and voltage share the same phase A single pole protection device rated to 20A or less is required for TT and TN power distribution systems In IT power distribution systems a double pole protection device must be used Refer to local regulations to determine the installation requirements for each region Figure 3 Wir...

Страница 10: ...mum cross section 0 1mm2 and maximum cross section 1 5mm2 stranded or 2 5mm2 solid core may be used The device must be connected in the correct polarity to ensure proper operation The Live terminal Neutral terminal two Current Transformer CT terminals CT BLACK and CT Figure 4 Wiring diagram showing a typical installation of an SS9007 in an IT power distribution system ...

Страница 11: ...e device enclosure If the circuit being monitored is connected to a protected neutral e g via an RCD ensure that the Mini CT Meter is also connected to the same protected neutral and not to the main neutral link Figure 5 Mini CT Meter connected to RCD protected live and neutral ...

Страница 12: ...ponding CT For IT power distribution systems a 3P N protection device would be required 8 If your Mini CT Meter has switching capability the two terminals marked SWITCH are connected internally to an isolated relay rated for 5A at 240V The front panel button will glow amber to indicate that the relay is closed This relay can be used to switch an external relay contactor or control system Refer to ...

Страница 13: ...second window devices may be joined to the network by repeating step 2 If this site is being commissioned for the first time it is recommended that a factory reset be performed on the ESBox before activating the first device using the Factory Reset LLLSS button sequence 2 Instruct the new Mini CT Meter to join the network by pressing and holding the front panel button for 5 seconds and then releas...

Страница 14: ... Mini CT Meter being used to control an external contactor with a 240V coil by switching the active input to the contactor s control coil Figure 7 External contactor wired to SS9007 Mini CT Meter The DIAC switch is limited to one switch state transition per second e g the device cannot be switched on and off at a rate faster than 0 5Hz A value of 1 in the Switch State attribute of the On Off Clust...

Страница 15: ...T IMPORTANT Attaching a third party CT to the device can damage the device and will void the product warranty SS9007 Mini CT Meter devices have a variant label on the front panel that describes the rated primary current and hence the CT variant to use as well as indicating whether the device has an internal DIAC For example 120A R Device is rated for a 120A nominal primary current and has switchin...

Страница 16: ...e to send 11 attributes in a single report If the total size of the report exceeds the maximum payload size 60 bytes some attributes will be excluded from the report The device will not automatically follow up with the remaining attributes if this is the case and any missing attributes must be requested separately 8 1 Basic Cluster Cluster ID 0x0000 0 Manufacturer ID 0x0000 0 Basic information abo...

Страница 17: ...n the Simple Metering Cluster on endpoint 10 0x0A Attr ID Attr ID Hex Attribute Name Units Divisor Writeable 57610 e10a Voltage 1 RMS Mean V 100 N 57628 e11c Current 1 RMS Mean A 100 N 57646 e12e Power 1 Active Mean W 1 N 57649 e131 Power 1 Reactive Mean var 1 N 57655 e137 Power Factor 1 Mean 1000 N 57664 e140 Accumulated Energy 1 Active Import Wh 1 N 57665 e141 Accumulated Energy 1 Reactive Impor...

Страница 18: ...rmit Joining mode Try to join the device again Saturn South metering devices will initially scan a reduced subset of the full range of available ZigBee channels If the network is on a channel that is not in the preferred channels list the meter will initially fail to locate the network A second join attempt will then cause the meter to scan the full set of channels Check the RF environment to ensu...

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