Micom P631 - Page 415

Parameter Address
Default Min Max Unit Logic Diagram
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IDMT1: Iref,P dynamic PSx
081 052 082 052 083 052 084 052
1.00 0.10 4.00 Inom Fig. 3-103, (p. 3-138)
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IDMT2: Iref,P dynamic PSx
081 172 082 172 083 172 084 172
1.00 0.10 4.00 Inom
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Setting for the reference current (phase current system) in dynamic mode. This
operate value is only effective while the hold time for dynamic parameters is
elapsing.
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IDMT1: Characteristic P PSx
081 053 082 053 083 053 084 053
0: Definite Time Fig. 3-103, (p. 3-138)
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IDMT2: Characteristic P PSx
081 173 082 173 083 173 084 173
0: Definite Time
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Setting for the tripping characteristic (phase current system).
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IDMT1: Factor kt,P PSx
081 054 082 054 083 054 084 054
1.00 0.05 10.00 Fig. 3-103, (p. 3-138)
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IDMT2: Factor kt,P PSx
081 174 082 174 083 174 084 174
1.00 0.05 10.00
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Setting for the factor kt,P of the starting characteristic (phase current system).
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IDMT1: Min. trip t. P PSx
081 057 082 057 083 057 084 057
1.00 0.00 10.00 s Fig. 3-103, (p. 3-138)
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IDMT2: Min. trip t. P PSx
081 177 082 177 083 177 084 177
1.00 0.00 10.00 s
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Setting for the minimum trip time (phase current system).
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IDMT1: Hold time P PSx
081 055 082 055 083 055 084 055
0.00 0.00 600.00 s Fig. 3-103, (p. 3-138)
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IDMT2: Hold time P PSx
081 175 082 175 083 175 084 175
0.00 0.00 600.00 s
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Setting for the hold time for storing the starting time once the starting has
dropped out (phase current system).
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IDMT1: Release P PSx
081 056 082 056 083 056 084 056
1: Without delay Fig. 3-103, (p. 3-138)
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IDMT2: Release P PSx
081 176 082 176 083 176 084 176
1: Without delay
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Setting for the reset characteristic (phase current system).
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IDMT1: Iref,neg PSx
081 111 082 111 083 111 084 111
Blocked 0.01 0.80 Inom Fig. 3-104, (p. 3-140)
7 Settings
P631
P631/EN M/R-11-C // P631-310-650 7-115