Table Of Contents - Elster A1140 User Manual

A1120/40 - Electronic Polyphase Meter
1 FOREWORD ................................................................................................................................... 5
2 WARNINGS..................................................................................................................................... 6
3 COMPLIANCE WITH STANDARDS AND EUROPEAN DIRECTIVES .......................................... 7
4 APPROVALS .................................................................................................................................. 7
5 INTRODUCTION ............................................................................................................................. 8
6 GENERAL DESCRIPTION ........................................................................................................... 10
6.1 B M
ASIC ETER
6.2 C
URRENT AND
6.3 S C
YSTEM ONNECTIONS
6.4 T A
ERMINAL
6.5 M A
ETER CCURACY
6.6 M C
ETER ASE
7 OVER VOLTAGE OPERATION.................................................................................................... 11
8 IMPORT ACTIVE REGISTRATION .............................................................................................. 11
9 TEST INDICATORS & ANTI-CREEP............................................................................................ 12
10 FEATURES OF THE A1120/40 METER ....................................................................................... 12
10.1 R
EGISTRATION OF
10.1.1 kWh ............................................................................................................................................... 13
10.1.2 kvarh.............................................................................................................................................. 13
10.1.3 kVAh.............................................................................................................................................. 13
10.1.4 Customer Defined Registers ......................................................................................................... 14
11 TARIFF STRUCTURE................................................................................................................... 14
11.1 T - -
IME OF USE
11.2 D R
EMAND EGISTERS
TOU Maximum Demand Registers ............................................................................................. 15
11.2.1
11.3 S
WITCHING
11.4 S
EASONS AND
11.5 E
XCLUSION
11.6 E B
ND OF ILLING
11.7 D S
AYLIGHT
11.8 I
NDEPENDENT
11.9 D T
EFERRED
11.10 T /D
ARIFF ISPLAY
12 EXTERNAL REGISTERS (FIRMWARE VERSION C ONLY) ....................................................... 19
13 SECURITY FEATURES ................................................................................................................ 20
13.1 D R
ATA ETENTION
13.2 R
ECORDABLE
13.2.1 Phase Present/Phase Fail Indication............................................................................................. 20
13.2.2 Reverse Energy Flow .................................................................................................................... 20
13.2.3 Power Fail ..................................................................................................................................... 21
13.2.4 End of Billing Event ....................................................................................................................... 21
© Elster Metering Limited - M181 001 2G - 5/2010
T ........................................................................................................................ 10
YPES
V R ..................................................................................................... 10
OLTAGE ATINGS
..................................................................................................................... 10
............................................................................................................... 10
RRANGEMENTS
........................................................................................................................... 11
................................................................................................................................... 11
Q .......................................................................................................... 13
UANTITIES
R .................................................................................................................. 15
EGISTERS
........................................................................................................................ 15
T ............................................................................................................................ 16
IMES
C S D
HANGE OF EASON ATES
D ........................................................................................................................... 16
ATES
(EOB)..................................................................................................................... 17
.......................................................................................................................... 18
AVINGS
D C ........................................................................................................... 18
AY ONTROL
D T
ARIFF AND EFERRED ARIFF
S V
CHEME ERIFICATION
............................................................................................................................. 20
S F ................................................................................................... 20
ECURITY EATURES
........................................................................................ 16
C D ........................................................... 19
HANGEOVER ATE
............................................................................................. 19
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