YOKOGAWA CW500, Getting Started Manual, Page: 57 / 87

34
IM CW500-02EN
Measurement Setup
Setting Description
Demand Measurement interval Off/10 min/15 min/30 min
*
Judgment
interval
Measurement
interval
10 min/15 min
1 min/2 min/5 min
Measurement
interval 30 min
1 min/2 min/5 min/10 min * /15 min
Target value 0.001 mW to 999.9 TW
(default value: 100.0 kW)
Harmonics THD (total harmonic
distortion) calculation method
THD-F (fundamental waveform as
reference) * /THD-R
(total rms value as reference)
Tolerance setting Specified value
*
/customize (voltage/
current)
MAX hold ON
*
/OFF
Power
supply
quality
Hysteresis 1 to 10% of the nominal voltage
(default value: 5%)
Transient ±50 to ±2200 Vpeak of the nominal
voltage (default value: 300%)
Swell 100 to 200% of the nominal voltage
(default value: 110%)
Dip 0 to 100% of the nominal voltage
(default value: 90%)
Interruption 0 to 100% of the nominal voltage
(default value: 10%)
Inrush current 0 to 110% of the current range
(default value: 100%)
Flicker Filter coefficient (ramp) 230 V
*
/220 V/120 V/100 V
Phase
advance
capacitor
Target power factor 0.5 to 1 (default value: 1.000)
* Default value
Setup