Tariff Features
Issue: 1.8
Page 35 of 69
E470 Tokenless Smart Prepayment Meter
© Gyr
7.4 Examples of Tariff types
PPU 1
PPU 5
PPU 9
PPU 2
PPU 6
PPU 10
PPU 13
PPU 14
PPU 3
PPU7
PPU 11
PPU 15
PPU 4
PPU8
PPU 12
PPU 16
TOU P
ric
es
Block tariff prices
Rate 1
Rate 2
Rate 3
Rate 4
Block 1 Block 2 Block 3 Block 4
TOU Only Tariff
When operating a TOU only tariff, the meter will use PPU values 1-4 only.
The meter will charge at the corresponding PPU value according to the
TOU rate the meter is switched to by the TOU switching scheme i.e. if
scheme switches to Rate2, PPU2 is the chargeable kWh price.
Block Tariff (Single Rate)
When operating as a Block Tariff only, the meter will not change TOU rates.
The meter will charge at PPU values 1, 5, 9 and 13 according to energy
consumed and to which block the meter is in.
Combination Tariff
Example shows a Combination tariff using 2 TOU rates and 3 block tariff
rates. Meter will dynamically change the PPU rate according to the energy
consumed. When operating in Block 1 the meter will use PPU 1 and 2 for
charging TOU Rates 1 and 2. When operating in Block 2, TOU Rates 1 and
2 will be charged at PPU 5 and 6.
7.5 Standing Charge
The meter will hold a Standing Charge value which is taken form the
Present Balance register at regular intervals by dividing the value across a
time period. Operation of the Standing Charge register is detailed in
Accounting Functions.
The standing charge value will use the effective date as applied to the PPU
Tariff Data.
