Fund.
RMS
Name.Criterion
φ
Name.Pickup IA
Name.Pickup IB
Name.Pickup IC
Name.Trip
IH2.Blo Phase A
IH2.Blo Phase B
IH2.Blo Phase C
Please Refer to Diagram: Blockings**
Name.Pickup
IA
IB
IC
AND
AND
AND
Name.Trip Phase A
Name.Trip Phase B
Name.Trip Phase C
Name.Pickup
Please Refer to Diagram: Trip Blockings
Inactive
Active
Name.IH2 Blo
(Element is not deactivated and no active blocking signals)
AND
AND
AND
Name.IH2 Blo*
Imax
(Tripping command deactivated or blocked. )
5
6
7
4
3
Please Refer to Diagram: IH2*
Please Refer to Diagram: IH2*
Please Refer to Diagram: IH2*
16b
17b
18b
24b
25b
26b
14
OR
OR
AND
AND
AND
AND
AND
φ
INV
Imax
Name.t-reset
Name.t-multiplier
Name.Curve Shape
Name.Reset Mode
Based on above parameters,
tripping times and reset modes will
be calculated by the device.
51P[1]...[n]
Name =
51P[1]...[n]
*=Applies only to devices that offer Inrush Protection
15
15a
Name.TripCmd
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