Micom P631 - Page 384

Parameter Address
Default Min Max Unit Logic Diagram
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CBF_1: IN<
022 180
1.00 0.05 20.00 Inom
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CBF_2: IN<
022 181
1.00 0.05 20.00 Inom
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Setting of the comparator threshold for residual current monitoring function.
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CBF_1: Evaluation IN
022 184
0: Without Fig. 3-128, (p. 3-161)
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CBF_2: Evaluation IN
022 185
0: Without
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Select whether the measured or the calculated residual current shall be used for
residual current monitoring function. This choice is only possible when a
measuring input for the residual current is available, otherwise the internally
derived value of the residual current is always used, regardless of the setting.
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CBF_1: t1 3p
022 165
0.15 0.00 100.00 s Fig. 3-131, (p. 3-164)
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CBF_2: t1 3p
022 221
0.15 0.00 100.00 s
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Setting the 1st CBF timer stage to 3-pole operating mode.
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CBF_1: t2
022 166
0.25 0.00 100.00 s Fig. 3-131, (p. 3-164)
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CBF_2: t2
022 222
0.25 0.00 100.00 s
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Setting for the 2nd CBF timer stage.
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CBF_1: Min.dur. trip cmd.t1
022 167
0.25 0.10 10.00 s Fig. 3-132, (p. 3-164)
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CBF_2: Min.dur. trip cmd.t1
022 223
0.25 0.10 10.00 s
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Setting the 1st timer stage for minimum duration of trip command.
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CBF_1: Min.dur. trip cmd.t2
022 168
0.25 0.10 10.00 s Fig. 3-132, (p. 3-164)
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CBF_2: Min.dur. trip cmd.t2
022 224
0.25 0.10 10.00 s
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Setting the 2nd timer stage for minimum duration of trip command.
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CBF_1: Latching trip cmd.t1
022 169
0: No Fig. 3-132, (p. 3-164)
P631
7 Settings
7-84 P631/EN M/R-11-C // P631-310-650