KYORITSU 6315 Instruction Manual - Manual (Page 118)

KEW6315 Displaying recorded events
KEW6315 - 116 -
Displaying recorded events
Press the (Event) Key to display the list of the recorded events.
Items and symbols displayed on the LCD
Symbol
Swell
Dip
INT
Transient
Inrush current
Start End
Measured value
Instantaneous values recorded at the detection of the start and end of the event.
If the occurred event terminates in quite short period, the value measured at the
end of the event may not be displayed. To check the r.m.s. values recorded before/
after the detection, please check r.m.s. variation data. Interval measurement data
will be helpful to check the measured values of long lasting events. To record power
quality events, short interval is useful in analysis.
Occurred time
and date
Time and date when KEW6315 detect the start and end of the event.
Event detection on poly-phase systems.
”INT”
When INT states are detected on all the chs selected according to the wiring configuration, it is regarded as
the start of the event. When the INT state ends on any of the measurement chs, it is regarded as the end of
the event.
”Swell”/ ”Dip”/ “Inrush current”/ “Transient”
When voltage or current falls into any event states on any one of the measurement chs selected according
to the wiring system, it will be regarded as the start of the event. When the state ends on all measurement
chs, it is regarded as the end of the event.
Symbol indicating
event type
Measured values