Dranetz DBPGFLEX3KPKG User Manual page 37

The following figure shows a voltage connection using channel D as a differential input
Example:
Neutral to
for measuring neutral to ground voltage. Connections are identical for split phase and
ground
wye configurations. One probe connects the source neutral line to the D+ input.
connection
Another probe connects the ground to the D- input.
CH 2/ Voltage Measurement Cable and Current Probe Connections
PX5-13.vsd
2-7