Circutor CIRWATT-B410T Series Uživatelský manuál stáhnout pdf (Strana 4)

THREE PHASE STANDARD CIRWATT B METER

CIRWATT B THREE PHASE INSTRUCTION MANUAL

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CONTENTS

1.- GENERAL DESCRIPTION OF THE METER ..................................................................... 7

1.1.- INTRODUCTION ........................................................................................................ 7

1.2.- METER VERSIONS ................................................................................................... 8

1.3.- METROLOGY ............................................................................................................ 9

1.4.- MEASURED MAGNITUDES ...................................................................................... 9

1.5.- NOMINAL, MAXIMUM AND MINIMUM OPERATING CONDITIONS......................... 9

1.5.1.- ELECTRICAL PARAMETERS ........................................................................... 9

1.5.2.- ENVIRONMENTAL PARAMETERS ................................................................ 10

1.6.- BUILT FEATURES ................................................................................................... 10

1.6.1.- GENERAL INFORMATION ............................................................................. 10

1.6.2.- ENVIRONMENTAL CHARACTERISTICS ....................................................... 10

1.6.3.- VOLTAGE CONNECTION .............................................................................. 10

1.6.4.- SEALS ............................................................................................................. 10

1.6.5.- WIRE COVER (DEPENDING ON VERSION) ................................................. 11

1.6.6.- TERMINAL COVER (DEPENDING ON VERSION) ........................................ 11

1.6.7.- TERMINAL BOX .............................................................................................. 11

1.7.- DATA PRESENTATION ........................................................................................... 12

1.8.- VERIFICATION IMPULSES ..................................................................................... 14

1.9.- BUTTON .................................................................................................................. 14

1.10.- NAMEPLATE ......................................................................................................... 14

1.11.- ENCLOSURE ......................................................................................................... 15

1.12.- CONNECTION ....................................................................................................... 15

1.13.- AUXILIARY CONTACTS (DEPENDING ON VERSION) ........................................ 15

1.13.1.- VERSION WITH TARIFF INDICATOR OUTPUT .......................................... 15

1.13.2.- VERSION WITH IMPULSE INPUT ................................................................ 15

1.13.3.- VERSION WITH LEAKAGE CURRENT MEASUREMENT ........................... 16

1.13.4.- VERSION WITH OPTOCOUPLER OUTPUT ................................................ 16

1.14.- REAL-TIME CLOCK ............................................................................................... 16

1.15.- RESERVE POWER ................................................................................................ 16

1.16.- OPTICAL COMMUNICATION PORT ..................................................................... 16

1.17.- PLC COMMUNICATION PORT (DEPENDING ON MODEL) ................................. 16

1.18.- RS232-RS485 COMMUNICATION PORTS ........................................................... 16

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Circutor CIRWATT-B410T Series Uživatelský manuál Strana 4