ABB RELION REF615R, Manual

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Section 7
1MRS240173-IB B
Selected PCM ACT logic examples or explanations
54 REF615R
DPU2000R Modbus Point List Mitigation Manual
7.1.6 The seal in points (latch) using SRGAPC give on example:
Figure 7: Example of create seal in point for 46-1 trip
Read LD0.SRGAPC1.Q1.stVal (for 46-1 trip latch status)
*Use control command of LD0.SRGAPC1.Rs1.Oper.ctlVal to reset the 46-1 trip latch.
Please read "Feeder Protection and Control REF615R Modbus Point List Manual",
Document ID: 1MRS240052-IB to find out the Modbus control command address.
7.1.7 Instantaneous 3 phase Over-current alarm disabled (50-3D):
N/A in the current release. But the solution may be provided in the future release by either
adding more Modbus mapping points to read function behavior status for each of every
protection functions or by reading the status of the blocking signals which are configured
from the PCM600 ACT logics to block the certain protection functions.
7.2 Logical input ACT logic selected examples
7.2.1 Enable phase over current protection for all phase elements
except 50P3 (PH3):
N/A in the current release. But the solution may be provided in the future release by either
adding more Modbus mapping points to read function behavior status for each of every
protection functions or by reading the status of the blocking signals which are configured
from the PCM600 ACT logics to block the certain protection functions.
7.2.2 Enable ground over current protection for all ground elements
except 50N-3(GRD):
N/A in the current release. But the solution may be provided in the future release by either
adding more Modbus mapping points to read function behavior status for each of every
protection functions or by reading the status of the blocking signals which are configured
from the PCM600 ACT logics to block the certain protection functions.