User Manual

16
To make a measurement, you must program at least:
 the calculation method (see §4.5),
 the connection (see §4.6)
 and the ratios of the sensors (see §4.7).
The measuring leads must be connected to the circuit to be measured as shown by the following diagrams.
3.3.1. SINGLE-PHASE NETWORK
3.3.2. SPLIT-PHASE NETWORK
3.3.3. THREE-PHASE NETWORK
Figure 12: 2-wire single-phase connection
Figure 13: 3-wire split-phase connection
Figure 14: 3-wire three-phase connection Figure 15: 4-wire three-phase connection
In the case of a 3-wire three-phase network, you are not obliged to connect all of the terminals in current.
For 3-wire three-phase, indicate the current sensors that will be connected: all 3 sensors (3A) or only 2 (A1 and A2, or A2 and
A3, or A3 and A1).
For 4-wire three-phase, indicate the voltages that will be connected: all 3 voltages (3V) or only 2 (V1 and V2, or V2 and V3, or V3
and V1).