Page 38 of 69
Issue: 1.8
Tariff Features
© Gyr
E470 Tokenless Smart Prepayment Meter
Day 1
Day 2
Day 5
Day 3
Day 4
Rate 1
Daily
Threshold
kWh A
0
kWh B
0
kWh C
4
kWh D
3
0
0
2
Rate 1
Daily
Threshold
kWh A
0
kWh B
0
kWh C
5
kWh D
3
0
0
2
Rate 1
Daily
Threshold
kWh A
0
kWh B
0
kWh C
6
kWh D
2
0
0
2
Rate 1
Daily
Threshold
kWh A
0
kWh B
0
kWh C
10
kWh D
3
0
0
2
Rate 1
Daily
Threshold
kWh A
0
kWh B
0
kWh C
2
kWh D
2
0
0
2
kWh A
0
kWh B
0
kWh C
2
kWh D
2
0
0
2
kWh A
0
kWh B
0
kWh C
4
kWh D
3
0
0
4
kWh A
0
kWh B
0
kWh C
6
0
0
6
kWh A
0
kWh B
0
kWh C
10
kWh D
3
0
0
10
kWh A
0
kWh B
0
kWh C
8
kWh D
0
0
0
8
Consumption during day 4 kWh
0.50
Amount
charged from
start BP
0.90
Amount
charged
1.10
Amount
charged
1.40
Amount
charged
2.30
Amount
charged
0.50
Calculated
Amount
0.90
Calculated
Amount
1.40
Calculated
Amount
1.60
Calculated
Amount
2.30
Calculated
Amount
Midnight Reconciliation
Consumption during day 3 kWh = 7 kWh total
OK for day 1
OK for day 2
Consumption during day 1 kWh = 8 kWh total
Too many units given at price D,
corrected values copied to working
log, usage recalculated
For a 4 kWh total:
For a 7 kWh total:
For a 8 kWh total:
Daily Calculated Costs and
Working Log
Consumption during day 0 kWh = 8 kWh total
OK for day 5
Too many units given at price D,
corrected values copied to working
log, usage recalculated
Consumption during day 5 kWh = 13 kWh total
Cumulative
Threshold
Cumulative
Threshold
Cumulative
Threshold
Cumulative
Threshold
Cumulative
Threshold
kWh D
2
At the end of the billing period the meter resets the working log.
The meter is configurable to calculate either in a daily resolved or standard
block tariff mode.
