Hitachi Relion 670 Series Product Manual page 134

Line differential protection RED670
Version 2.2
Logic
Table 110. Tripping logic common 3-phase output SMPPTRC
Function
Trip action, Program
Minimum trip pulse
length ,tTripMin
3-pole trip delay, tWaitForPHS
Evolving fault delay
, tEvolvingFault
Table 111. Number of SMAGAPC instances
Function
SMAGAPC
Table 112. Number of STARTCOMB instances
Function
STARTCOMB
Table 113. Number of TMAGAPC instances
Function
TMAGAPC
Table 114. Number of ALMCALH instances
Function
ALMCALH
Table 115. Number of WRNCALH instances
Function
WRNCALH
Table 116. Number of INDCALH instances
Function
INDCALH
Table 117. Number of AND instances
Logic block
AND
134
M12380-1 v15
Range or value
3 phase, 1ph/2ph, 1ph/2ph/3ph
(0.000-60.000) s
(0.020-0.500) s
(0.000-60.000) s
GUID-1E1A829D-1F26-433A-8813-1F5A6F225418 v1
3 ms
12
3 ms
32
GUID-3AB1EE95-51BF-4CC4-99BD-F4ECDAACB75A v3
3 ms
6
GUID-A05AF26F-DC98-4E62-B96B-E75D19F20767 v2
3 ms
-
GUID-70B7357D-F467-4CF5-9F73-641A82D334F5 v2
3 ms
-
GUID-EAA43288-01A5-49CF-BF5B-9ABF6DC27D85 v2
3 ms
-
GUID-D1179280-1D99-4A66-91AC-B7343DBA9F23 v3
3 ms
60
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Accuracy
-
±0.2% or ±15 ms whichever is greater
±0.2% or ±15 ms whichever is greater
±0.2% or ±15 ms whichever is greater
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
6
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
5
Quantity with cycle time
8 ms
60
1MRK 505 379-BEN R
100 ms
-
100 ms
-
100 ms
-
100 ms
5
100 ms
5
100 ms
-
100 ms
160
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