Appendix
229
NOTE: In the voltage value, current value, and power value, however, 10% of the range shall be the
level (threshold) if the reference value is not higher than 10% of the range.
Harmonic power Fundamental
wave
ON 150% of the absolute value of the reference value
(fundamental wave of the harmonic power)
Harmonic
wave
ON only in odd-num-
bered order up to elev-
enth order.
The remainder are OFF.
50% of the absolute value of the reference value
(fundamental wave of the harmonic power)
Harmonic volt-
age-current
phase difference
Fundamental
wave
OFF Absolute value of the reference value (fundamen-
tal wave of the harmonic voltage-current phase
difference)
Harmonic
wave
OFF
Total harmonic voltage distortion
factor
ON 5%
Total harmonic current distortion
factor
ON 20%
Items
Default setting of
ON/OFF
Only those lines used in
the set wire connection
are ON; the remainder
are OFF. CH4 is OFF
when AC is set.
Setting of levels
The current measured values shall be used as the
reference values. All hystereses should be 1% of
the levels (thresholds). The levels (thresholds)
are as specified below.