Local Operation
3-5
The definitions of measurement parameters:
V : It is the measurement readings of Voltage in Volts. (True RMS measurement)
F : It is the output Frequency in Hertz.
I : It is the measurement readings of Current in Amperes. (True RMS measurement)
P : It is the true Power measurement in Watts.
PF :
It is the Power Factor, and its calculation formula = true power/ (Vrms × Irms)
CF : It is the Crest Factor, and its calculation formula = Ipeak/Irms.
Vdc : It is the DC composition measurement readings of Voltage in Volts.
Idc : It is the DC composition measurement readings of Current in Amperes.
Ip : It is the peak current measurement in Amperes.
Is : It is I surge, and only measured from the occurrence of output transition as defined
in 3.5.8.
VA
It is Appare
nt Power in Watts, and its calculation formula = Vrms × Irms.
VAR :
Its calculation formula =
VA P
22
− .
3.4 CHOICE PAGE (Functional List Choice)
If displays on MAIN PAGE or on functional list, press PAGE/EXIT to change to CHOICE
PAGE as below:
Users can press 0 - 9 or RPG to choose operational list item, then press ENTER to
confirm it.
The display will switch to MAIN PAGE when press
PAGE/EXIT on CHOICE PAGE.
3.5 SETUP Functional List
On CHOICE PAGE (see 3.4), press 1 then ENTER, choose the SETUP functional list.
PAGE CHOICE = 1_
1. SETUP 2.CONF 3.OUTPUT 4. MANUAL CALI
5.
LIST 6. PULSE 7.
STEP
8. HAR 9.
SYN
10. INTERHAR
PAGE CHOICE = 1_
1. SETUP 2.CONF 3.OUTPUT 4. MANUAL CALI
5.
LIST 6. PULSE 7.
STEP
8. HAR 9.
SYN
10. INTERHAR
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