Connecting The Cables; Single-Phase Network; Balanced Three-Phase Network - AEMC 8220 User Manual

4.2 Connecting the Cables

Connect the measurement cables to the Model 8220.
• Voltage measurement: COM and (+) terminals.
• Current measurement: 4-pin connector. On the current sensor, do not forget
to position the switch (if available) to a sensitivity suited to the current to be
measured.
The measurement cables are connected to the circuit to be monitored as per the
following diagrams.
4.2.1

Single-phase Network

All voltages measured will be line-to-neutral.
The mode (balanced three-phase) will be de-activated (
4.2.2

Balanced Three-phase Network

All voltages measured will be phase-to-phase.
The mode (balanced three-phase) will be activated (
28
L
Figure 4-1
Single-phase connection
L3
Figure 4-2
Balanced three-phase connection
). See § 4.6.2.
N
L
). See § 4.6.2.
L1
L2
Power Quality Analyzer Model 8220