Micom P634 - Page 513

Parameter Address
Default Min Max Unit Logic Diagram
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DTOC4: Meas.val. I/IN>> PSx
099 052 099 053 099 054 099 055
0: Fundamental
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DTOC4: Meas.val.I/IN>>> PSx
099 056 099 057 099 058 099 059
0: Fundamental
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These settings allow to select for the respective overcurrent stage whether the
starting decision shall be based on the fundamental or on the r.m.s. value.
Remark: For the negative-sequence stages, the starting decision is always based
on the fundamental.
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DTOC1: I> PSx
076 051 077 051 078 051 079 051
1.00 0.10 30.00 Inom Fig. 3-108, (p. 3-154)
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DTOC2: I> PSx
076 071 077 071 078 071 079 071
1.00 0.10 30.00 Inom
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DTOC3: I> PSx
076 081 077 081 078 081 079 081
1.00 0.10 30.00 Inom
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DTOC4: I> PSx
099 064 099 065 099 066 099 067
1.00 0.10 30.00 Inom
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Setting for operate value I>.
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DTOC1: I>> PSx
076 052 077 052 078 052 079 052
4.00 0.10 30.00 Inom Fig. 3-108, (p. 3-154)
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DTOC2: I>> PSx
076 072 077 072 078 072 079 072
4.00 0.10 30.00 Inom
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DTOC3: I>> PSx
076 082 077 082 078 082 079 082
4.00 0.10 30.00 Inom
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DTOC4: I>> PSx
099 068 099 069 099 070 099 071
4.00 0.10 30.00 Inom
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Setting for operate value I>>.
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DTOC1: I>>> PSx
076 053 077 053 078 053 079 053
Blocked 0.10 30.00 Inom Fig. 3-108, (p. 3-154)
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DTOC2: I>>> PSx
076 163 077 163 078 163 079 163
Blocked 0.10 30.00 Inom
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DTOC3: I>>> PSx
076 183 077 183 078 183 079 183
Blocked 0.10 30.00 Inom
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DTOC4: I>>> PSx
099 072 099 073 099 074 099 075
Blocked 0.10 30.00 Inom
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Setting for operate value I>>>.
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DTOC1: I> dynamic PSx
076 151 077 151 078 151 079 151
1.00 0.10 30.00 Inom Fig. 3-108, (p. 3-154)
7 Settings P634
P634/EN M/R-42-A // P634‑311‑653 7-159