ITRON SL7000 - Summation Energy; Instantaneous Energy Quantities

User Guide SL7000 IEC7
42
External Energy - 8 Quantities
Quantity
Direction
External 1+
Import
External 1-
Export
External 2+
Import
External 2-
Export
External 3+
Import
External 3-
Export
External 4+
Import
External 4-
Export
The meter can register up to four external energy inputs from other electricity, water or gas meters, quantities can
be measured in:
 kWh
 kvarh
 kVAh
6.9.1.2. Summation energy
The meter can be configured with up to four summation energy registers that algebraically sum the contents of
up to five energy rate registers recording the same type of energy.
Summation - 4 Quantities
Quantity
Summation energy quantities can be measured in:
Sum 1
 kWh
Sum 2
 kvarh
Sum 3
 kVAh
Sum 4
6.9.1.3. Instantaneous energy quantities
The following quantities are measured and updated every second:
Phase Angles - 6 Quantities
Per phase
Ph to Ph
Angle U1/I1
Angle U1/U2
Angle U2/I2
Angle U2/U3
Angle U3/I3
Angle U3/U1