Kamstrup MULTICAL 402, Technical Description, Page: 54 / 113

MULTICAL® 402
54
Kamstrup A/S · Technical Description · 5512-742_M1_GB_01.2016
EE=19 Time-controlled tariff
The time-controlled tariff is used for time division of the energy consumption. If TL2 = 08:00 and TL3 = 16:00, the
daily consumption from 8 a.m. to 4 p.m. is accumulated in TA2, whereas the consumption during evening and
night from 4:01 p.m. to 7:59 a.m. will be accumulated in TA3.
TL2 must include a lower hour value than TL3.
TL 3
≥
Clock
≥
TL2
Accumulation in TA2 and main register
TL3
>
TL2
TL 2
>
Clock
>
TL3
Accumulation in TA3 and main register
The time tariff is suitable for billing in housing areas close to industrial areas with large district heating
consumption, as well as for billing industrial customers.
EE=20 Heat/cooling volume tariff
Heat/cooling volume tariff is used for division of volume into heat and cooling consumption. TA2 accumulates
the volume consumed together with E1 (heat energy) and TA3 accumulates the volume consumed together with
E3 (cooling energy).
T1
≥
T2 and T1
≥ θ
hc
Volume is accumulated in TA2 and V1
TL2 and TL3 are
not used
T2
>
T1 and T1
≤
θ
hc
Volume is accumulated in TA3 and V1
For combined heat/cooling metering the total volume is accumulated in the register V1, whereas heat energy is
accumulated in E1 and cooling energy in E3. The heat/cooling tariff is used for dividing the consumed volume
into heat and cooling volume.
EE=20 should always to be selected together with heat/cooling meters type 402-xxxxxxx-6xx.
E=21 PQ tariff
The PQ tariff is a combined power and flow tariff. TA2 functions as power tariff and TA3 functions as flow tariff.
P
≤
TL2 and q
≤
TL3 Accumulation in main register only
TL2 = power limit (P)
TL3 = flow limit (q)
P
>
TL2
Accumulation in TA2 and main register
q
>
TL3
Accumulation in TA3 and main register
P
>
TL2 and q
>
TL3
Accumulation in TA2, TA3 and main register
The PQ tariff can e.g. be used for customers who pay a fixed charge based on max. power and max. flow.