Siemens SIPROTEC 4 7VE61 User Manual

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Scaling factor ΔU:
Address 7303 SCAL. ΔU = value in V, which corresponds to 100 %,
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Scaling factor Δf:
Address 7304 SCAL. Δf =value in Hz, which corresponds to 100 %,
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Scaling factor Δα:
Address 7305 SCAL. Δα = value in °, which corresponds to 100 %.
Under addresses 7311, 7321, 7331 and 7341 you specify which of the analog outputs (B1, B2, D1 and D2) will
be used for the measured values (U1, f1, U2, f2, ΔU, Δf, Δα, I ΔU I, I Δf I, I Δα I).
Once the measured values are selected for the analog outputs, set the conversion factor and the validity range
for the available outputs, as follows:
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For analog output 1 at mounting location “B” (Port B1):
Address 7312 MIN. VALUE(B1) the smallest reference value in %.
Address 7313 MIN. OUTPUT(B1) of the minimum current output value in mA,
Address 7314 MAX. VALUE(B1) the smallest reference value in %.
Address 7315 MAX. OUTPUT(B1) the maximum current output value in mA,
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For analog output 2 at mounting location “B” (Port B2):
Address 7322 MIN. VALUE(B2) the smallest reference value in %.
Address 7323 MIN. OUTPUT(B2) the minimal current output value in mA,
Address 7324 MAX. VALUE(B2) the smallest reference value in %.
Address 7325 MAX. OUTPUT(B2) the maximum current output value in mA.
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For analog output 3 at mounting location “D” (Port D1):
Address 7332 MIN. VALUE(D1) the smallest reference value in %.
Address 7333 MIN. OUTPUT(D1) the minimal current output value in mA,
Address 7334 MAX. VALUE(D1) the smallest reference value in %.
Address 7335 MAX. OUTPUT(D1) the maximum current output value in mA.
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For analog output 4 at mounting location “D” (Port D2):
Address 7342 MIN. VALUE(D2) the smallest reference value in %.,
Address 7343 MIN. OUTPUT(D2) the minimal current output value in mA,
Address 7344 MAX. VALUE(D2) the smallest reference value in %.
Address 7345 MAX. OUTPUT(D2) the maximum current output value in mA.
The maximum possible value is 22.0 mA; in case of an overflow (value outside the maximum admissible
range) 22.5 mA is output. For measured values below the minimum reference value the parametrized
mimimum output value is output. The setting ranges are such that both positive as well as negative values can
be represented over the output range, as is necessary for display of ΔU, Δf, Δα.
The following diagram illustrates the relationships.
Functions
2.11 AnalogOutputs
SIPROTEC 4, 7VE61 and 7VE63, Manual 107
C53000-G1176-C163-3, Edition 10.2017

Siemens SIPROTEC 4 7VE61 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7VE61
Category	Power distribution unit
Language	English