ITRON SL7000 - 3-Wire 3 X VT and 2 X CT

User Guide SL7000 IEC7
104
9.7.2.3. 3-wire 3 x VT and 2 x CT
3 wire asymmetrical (VDE) 3 x VT and 2 x CT configuration
Meter configured for 3 wire, 2 element metrology
Terminal
Phase
Function
Terminal
Phase
Function
1
1
I1 - CT1 in
7
3
I3- CT2 in
2
1
U1 - VT1 in
8
3
U3 - VT3 in
3
1
I1 - CT1 out
9
3
I3 - CT2 out
4
No connection
11
Un
No connection
(see note below)
5
2
U2 - VT2 in
6
No connection
The Un connection (terminal 11) may remain unconnected or be connected to ground.
Typical wiring illustrated below: