51
•
The house connection must be executed as a
clockwise rotating field
.
•
The phase assignment L1, L2, L3 of sensor and energy store must be identical.
•
The arrows on the folding transducers must point towards the sub-distribution / store.
Figure 2: VARTA Split Core current sensor
No. Description
1
Current sensor
2
Connection socket “current measurement”
3
Folding transducers (L1, L2, L3)
To mount the folding transducer on the VARTA Split Core current sensor, the conductor must be placed through
the opening of the blue folding transducer. To this end, open the locking mechanism on the back, place the
folding transducer around the conductor and close it. It must latch in audibly.
11.9
Connecting the optional current sensor
The VARTA element backup has the option of connecting an additional VARTA Split Core current sensor to
visualise the generator performance.
Here,
•
the phase of the house network current sensor must harmonise with the phases of the PV sensor,
•
the arrows on the folding transducers must point towards the sub-distribution.
No.
Description
1
VARTA Split Core current sensor
2
Mains
3
Optional:
A second VARTA Split Core current sensor.
4
VARTA element backup
