Elster A1100 - Appendix B - Checking kWh Registration Accuracy; Checking Meter Accuracy Using the Test LED; Comparing LED Pulses with Substandard Meter Register Advance

42 A1100 - Electronic Polyphase Meter
© Elster Metering Systems - M180 001 1E - 6.2005
FIELD NAME
OBIS Code Description
R2 kWh
1.8.2
128.8.2
Rate 2 Import Register (kWh)
Value: 0000000.0 – 9999999.9
For Power Flow Insensitive meters, this
register holds the sum of Import and
Reverse for Rate 2
R2 kWh Export
2.8.2
Rate 2 Export Register (kWh)
Value: 0000000.0 – 9999999.9
Cumulative Import
1.8.0
Cumulative (Rate1+Rate2) Import Register
(kWh)
Value: 0000000.0 –99999999.9
Cumulative Export
2.8.0
Cumulative (Rate1+Rate2) Export Register
(kWh)
Value: 0000000.0 – 9999999.9
Status Flags
96.5.0
General status flags:
Bit 7: Reverse State. Shows present
import/reverse (export) status of the active
energy measurement; 0 = import, 1 =
reverse (export)
Bit 6: Reserved
Bit 5: Reserved
Bit 4: Present active rate; 0 = rate one, 1 =
rate two
Bit 3: Reserved
Bit 2: Number of rates enabled; 0 = single
rate, 1 = two rates
Bit 1: Reverse energy flag; 0 = no reverse
energy detected since last power-up, 1 =
reverse energy detected since last power-up
Bit 0: Present kWh anti-creep status; 0 =
not in anti-creep, 1 = in anti-creep
Phase Fail Flags
96.4.0
Phase fail flags:
Bit 7: not applicable
Bit 6: not applicable
Bit 5: not applicable
Bit 4: Phase A Failed. 1 = failure
Bit 3: Phase B Failed. 1 = failure
Bit 2: Phase C Failed. 1 = failure
Bit 1: not applicable
Bit 0: not applicable