YOKOGAWA ScopeCorder DL850E User Manual

17-14
IM DL850E-01EN
When the wiring system is 1P2W (single-phase two-wire),
1P3W (single-phase three-wire), 3P3W (three-phase four-wire),
3P4W (three-phase four-wire), or 3V3A→3P4W (delta-star transformation)
• U1(1), U2(1), and U3(1) are phase voltages.
• I1(1), I2(1), and I3(1) are line currents.
Φ2(1)
Φ1(1),
ΦU1-I1
Φ3(1)
ΦU1-U3
ΦU1-I2
U1(1)
I1(1)
I3(1)
U3(1)
I2(1)
U2(1)
ΦU1-U2
ΦU1-I3
When the Graph Window is List
• Display Item (Display Item)
The same as with Bar.
• Maximum Order to Display (Display Max Order)
The same as with Bar.
• List Start Order (List Start Order)
Set the harmonic to display at the top of the list.
Harmonics less than the specified harmonic are not shown in the list.
This is used to scroll the list.
The range is as follows.
Line RMS mode: 1 to 40
Power mode: 1 to 35
List display example (rms and percentage content)
Harmonics Harmonic analysis values
Press the List Start Order
soft key and turn the jog shuttle
to scroll.
17 Power Math

YOKOGAWA ScopeCorder DL850E Specifications

General

Brand	YOKOGAWA
Model	ScopeCorder DL850E
Category	Laboratory Equipment
Language	English