76
UMG 508
Metering range exceedance
(overload)
Metering range exceedances are displayed for
as long as they are present and cannot be ac-
knowledged. A metering range is exceeded if
at least one of the four voltage or current mea-
suring inputs is outside of its specified meter-
ing range.
Limit values for metering range exceedance:
(200 ms rms values):
I = 7.4 Arms
UL-N = 600 Vrms
Display of the metering range exceedance
in the voltage circuit L2 and in the current
circuit of the 4th phase (I4).
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