Micom P634 - Page 530

Parameter Address
Default Min Max Unit Logic Diagram
Time-voltage protec‐
tion
V<>: Enable PSx
076 000 077 000 078 000 079 000
0: No Fig. 3-134, (p. 3-182)
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This setting defines the setting group in which V<> protection is enabled.
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V<>: V> PSx
076 003 077 003 078 003 079 003
1.10 0.20 1.50 Vnom Fig. 3-135, (p. 3-183)
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Setting for operate value V>.
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V<>: V>> PSx
076 004 077 004 078 004 079 004
1.10 0.20 1.50 Vnom Fig. 3-135, (p. 3-183)
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Setting for operate value V>>.
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V<>: tV> PSx
076 005 077 005 078 005 079 005
1.00 0.00 100.00 s Fig. 3-135, (p. 3-183)
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Setting for the operate delay of overvoltage stage V>.
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V<>: tV>> PSx
076 006 077 006 078 006 079 006
1.00 0.00 100.00 s Fig. 3-135, (p. 3-183)
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Setting for the operate delay of overvoltage stage V>>.
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V<>: V< PSx
076 007 077 007 078 007 079 007
0.80 0.20 1.50 Vnom Fig. 3-136, (p. 3-184)
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Setting for operate value V<.
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V<>: V<< PSx
076 008 077 008 078 008 079 008
0.80 0.20 1.50 Vnom Fig. 3-136, (p. 3-184)
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Setting for operate value V<<.
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V<>: Vmin> PSx
076 046 077 046 078 046 079 046
0.25 0.00 0.60 Vnom Fig. 3-136, (p. 3-184)
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Setting for the operate value Vmin>.
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V<>: tV< PSx
076 009 077 009 078 009 079 009
1.00 0.00 100.00 s Fig. 3-136, (p. 3-184)
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Setting for the operate delay of undervoltage stage V<.
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V<>: tV<< PSx
076 010 077 010 078 010 079 010
1.00 0.00 100.00 s Fig. 3-136, (p. 3-184)
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Setting for the operate delay of undervoltage stage V<<.
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V<>: tTransient PSx
076 029 077 029 078 029 079 029
1.00 0.00 100.00 s Fig. 3-136, (p. 3-184)
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Setting for the time limit of the signals generated by the undervoltage stages.
P634 7 Settings
7-176 P634/EN M/R-42-A // P634‑311‑653