ABB Relion REF615R - Enable 50 P-1 and 50 N-1 (50-1); Enable 50 P-2 and 50 N-2 (50-2); Enable 50 P-3 and 50 N-3 (50-3); Enable Alternate 1 Settings (ALT1)

1MRS240173-IB B Section 7
Selected PCM ACT logic examples or explanations
REF615R 55
DPU2000R Modbus Point List Mitigation Manual
7.2.3 Enable 50P-1 and 50N-1 (50-1):
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.
7.2.4 Enable 50P-2 and 50N-2 (50-2):
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.
7.2.5 Enable 50P-3 and 50N-3 (50-3):
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.
7.2.6 Enable Alternate 1 Settings (ALT1):
User can write to holding register 41300 to change active setting groups, and then read
from coil address of 847, which is mapped for LD0.LLN0.Act2SG.stVal, for the value.
7.2.7 Enable Alternate 2 Settings (ALT2):
User can write to holding register 41300 to change active setting groups, and then read
from coil address of 849, which is mapped for LD0.LLN0.Act3SG.stVal, for the value.