5322A
Operators Manual
60
After tripping, the power line voltage is disconnected from the OUTPUT HI and
LO terminals until a new measurement is run by pushing or it can be
connected again to the output terminals after a fixed time interval of
approximately 2.5 seconds. Behavior of the output terminals depends on the
setting parameter RCD output terminals in the Setup menu. See Output
Terminals Reconnection. See Figure 13 which shows the status of the Output
Terminals Reconnection in the Terminals field.
iep65.bmp
Figure 13. RCD Trip Current Display
The Product shows the subsequent measured information for an RCD trip current
calibration:
• DUT test signal polarity is indicated with one of the following icons:
Positive symmetrical ac current (SYMP)
Negative symmetrical ac current (SYMN)
Positive pulse of dc current (POS)
Negative pulse of dc current (NEG)
dc current with positive polarity (DCP)
dc current with negative polarity (DCN)
If the signal cannot be recognized, then Not recognized is displayed. If a
negative dc test current is detected, a NEG symbol is displayed. If a
positive dc test current is detected, a POS symbol is displayed. Phase is
not displayed for dc sensitive signals.
Trip current is displayed either as the real tripping current or recalculated
to nominal line voltage. Nominal line voltage is selectable under
Setup>RCD>Trip I Nom Line V Correction. Type of value is shown after
the current reading, Real or the selected nominal line voltage.
• Measured trip current as an rms value
• Power line/Touch voltage
To Next Page
Loading...
