Hioki PW3336-01, Instruction Manual

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3.2 Configuring Settings
41
3V3A
Can be used to measure one 3-phase/3-wire circuit. Active power is measured by 2-power measurement
method. The line voltage and phase current, which are not measured with the 3P3W wiring mode, are
actually connected to CH3, measured, and displayed.
3P3W3M
Can be used to measure one 3-phase/3-wire circuit.
Using the 3V3A connection as-is, the measured line voltage (
Δ
) is converted to the phase voltage (Y) by
means of vector computation and displayed.
3P4W Can be used to measure one 3-phase/4-wire circuit.
• When using a wiring mode other than 1P2W, parameters that can be set for individual channels (for exam-
ple, measurement range) will be standardized using the CH1 settings.
• The wiring mode cannot be changed while integration is being performed or during display hold or maxi-
mum value/minimum value hold operation.