MFC Kit Instructions
5.0 PQconnect Option
37
Figure 21: Status Detection History
Table 15: PQvision Status Detection History Menu
Designators
Name
Description
1
Index
Number of status conditions that occurred in the filter
Note: when reaching the 99 index any new status conditions
will start to overwrite existing
index’s starting with index 0. The
newest entry in the status history is always shown at the top of
the history list. The oldest entry will be at the bottom of the list.
2
Timestamp
(PC: Sec: Msec)
The timestamp will indicate when a status condition was
detected.
The first 3 numbers represent the number of times the PCB
power cycled when the event occurred.
The middle 10 and last 3 digits represent the time in
seconds:milliseconds format since the last power on of the
PQconnect board since the status condition was detected
3
Status
Status will indicate the status detection that occurred. The
status bit mask formatted as a hex value volowed by a list of
status conditions will be shown.
4
Values
The status history will also record diagnostic values when the
status was detection
Values recorded: VTHD of A-B phase, VTHD of B-C Phase,
VTHD of C-A, Fundamental frequency in Hz, Carrier frequency
in Hz and the average filter output line to line RMS voltage
scaled in percent rated Volts. For example for a 480V
sinewave filter a value of 100% would indicate average filter
output voltage was 480VRMSLL.
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