8.6.4 Signals
PID-3892-INPUTSIGNALS v6
Table 242: SDEPSDE (67N) Input signals
Name Type Default Description
I3P GROUP
SIGNAL
- Group signal for current
V3P GROUP
SIGNAL
- Group signal for voltage
BLOCK BOOLEAN 0 Blocks all the outputs of the function
BLKTR BOOLEAN 0 Blocks the trip outputs of the function
BLKTRDIR BOOLEAN 0 Blocks the directional operate outputs of the function
BLKNDN BOOLEAN 0 Blocks the Non directional current residual outputs
BLKVN BOOLEAN 0 Blocks the Non directional voltage residual outputs
PID-3892-OUTPUTSIGNALS v6
Table 243: SDEPSDE (67N) Output signals
Name Type Description
TRIP BOOLEAN General trip of the function
TRDIRIN BOOLEAN Trip of the directional residual over current function
TRNDIN BOOLEAN Trip of non directional residual over current
TRVN BOOLEAN Trip of non directional residual over voltage
PICKUP BOOLEAN General pickup of the function
PUDIRIN BOOLEAN Pickup of the directional residual over current function
PUNDIN BOOLEAN Pickup of non directional residual over current
PUVN BOOLEAN Pickup of non directional residual over voltage
PUFW BOOLEAN Pickup of directional function for a fault in forward direction
PUREV BOOLEAN Pickup of directional function for a fault in reverse direction
CND INTEGER Direction of fault. A general signal common to all three mode of
residual over current protection
VNREL BOOLEAN Residual voltage release of operation of all directional modes
1MRK 502 066-UUS B Section 8
Current protection
507
Technical manual
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