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UMG 511

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).

janitza UMG 511 Installation And Commissioning

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