Micom P631 - Page 484

Parameter Address
Default Min Max Unit Logic Diagram
Inverse-time overcur‐
rent protection
IDMT1: Block. tIref,P> EXT
038 114
0: No
[spacer]
IDMT1: Block.tIref,neg> EXT
038 178
0: No
[spacer]
IDMT1: Block. tIref,N> EXT
038 124
0: No
[spacer]
IDMT1: Enabled
038 125
0: No Fig. 3-98, (p. 3-132)
[spacer]
IDMT1: General starting
038 115
0: No Fig. 3-107, (p. 3-144)
[spacer]
IDMT1: tGS elapsed
038 116
0: No Fig. 3-107, (p. 3-144)
[spacer]
IDMT1: Starting Iref,P>
038 110
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Starting Iref,A>
038 117
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Starting Iref,B>
038 118
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Starting Iref,C>
038 119
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: tIref,P> elapsed
038 111
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Hold time P running
038 112
0: No Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Memory P clear
038 113
1: Yes Fig. 3-103, (p. 3-138)
[spacer]
IDMT1: Starting Iref,neg>
038 173
0: No Fig. 3-104, (p. 3-140)
[spacer]
IDMT1: tIref,neg> elapsed
038 174
0: No Fig. 3-104, (p. 3-140)
[spacer]
IDMT1: Trip sig. tIref,neg>
038 177
0: No Fig. 3-104, (p. 3-140)
[spacer]
IDMT1: Hold time neg runn.
038 175
0: No Fig. 3-104, (p. 3-140)
[spacer]
IDMT1: Memory 'neg' clear
038 176
1: Yes Fig. 3-104, (p. 3-140)
P631
8 Information and Control Functions
8-62 P631/EN M/R-11-C // P631-310-650