Enistic Fiscal Smart Meter User Guide
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Fiscal
Fiscal Fiscal
Fiscal Smart
SmartSmart
Smart----Meter
Meter Meter
Meter –––– WWWWall mounted
all mountedall mounted
all mounted, three phase
, three phase, three phase
, three phase
BBSP
BBSPBBSP
BBSP----SUB3
SUB3SUB3
SUB3WWWW
User guide
Version 0.1
For further details, please contact:
Enistic Limited, 4 Isis Business Centre, Pony Road, Oxford, OX4 2RD
technical@enistic.com
www.enistic.com
© Copyright 2011 Enistic Limited.
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CON T ENTS
Contents..................................................................................................................................................2
Overview .................................................................................................................................................3
Features ..............................................................................................................................................3
Technical features...............................................................................................................................3
Application areas ................................................................................................................................4
Hardware architecture............................................................................................................................5
Connections ............................................................................................................................................6
Schematic diagram..................................................................................................................................7
Three Phase Wiring Guide ......................................................................................................................9
Operation..............................................................................................................................................10
Specifications ........................................................................................................................................11
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OV E R V I E W
The Smart Meter SUB3W is a high accuracy energy meter suitable for use for commercial energy
metering. The meter is suitable for three phase operation with a wide range of input voltages and is
suitable for international use. The SUB3W provides a comprehensive range of power quality
information which can be used to diagnose or monitor precise electrical behavior.
Wireless communications, wall mount fittings and internal current clamps make for simple
installation.
FE A T U R ES
• High accuracy meter suitable for residential, commercial and industrial metering purposes
• Manufactured to comply with IEC 60687/61036/61268 and IEC 62053-21/62053-22/62053-23
• Three phase operation up to 240A
• Comprehensive energy measurements including active energy, reactive energy, power factor and
RMS voltage / current.
• Wireless operation
• Low power operation
• Simple installation
TECH N IC AL FEATURES
• High accuracy design, AC2.0
• Manufactured to comply with international standards IEC 60687/61036/61268 and IEC 62053-
21/62053-22/62053-23
• For each phase, measures active energy,
reactive energy, apparent energy, active power, RMS voltage, RMS current, power factor
• Measures temperature and frequency
• Clear LCD to show measured values
• Wide voltage supply range of 110-240VAC
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• Ib=20A per phase, maximum 80A per phase
(240A maximum across all phases)
• Wireless operation
• Encrypted communications for secure operation
• Mesh networking for excellent range
• Unique serial number embedded in each device for identification on network
AP P LICA T I O N AREAS
• Metering of incoming feed to offices and commercial buildings
• Metering of individual machines and three phase circuits
• Billing and bill apportionment of commercial tenants
• Analysis of power factor quality
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HAR D W A R E A R C H I T E C T U R E
The Fiscal Meter uses one primary processor and an advanced metrology co-processor working
concurrently:
1. Enistic Core Wireless Transciever – responsible for decoding, interpreting and responding to
incoming Zigbee Pro wireless messages from other Enistic equipment.
2. Metrology co-processor – The main metrology processor, responsible for the accurate
measurement of the electrical characteristics such as active energy usage, re-active energy
usage etc.
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CON N ECTI O N S
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SC H E M A T I C D I A G R A M
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THREE P H A S E W I R I N G G U I D E
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OP E R A T I O N
The display shows:
kWh The number of kilo watt hours of energy that have been consumed, measured in kWh.
kW The instantaneous power that is being used, measured in kW.
enistic The brand name of the meter
37AF The last four digits if the meter’s unique serial number
/ A “spinner” which spins to show correct meter operation
kWh 27.01
kW 3.48
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SP E C I F I C A T I O N S
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