Basler BE1-11g Instruction Manual page 498

486
Setting
Maximum Torque Angle
Negative Sequence
Element Mode
Source*
Direction
Directional Source*
Element Mode
Source*
Direction
Directional Source*
Element Mode
Source*
Direction
Directional Source*
50-1 67 A
50-2 67 Residual
50-3 67 Neg SEQ
* For protection systems equipped with two sets of CTs.
Step 2: Use BESTCOMSPlus to configure the BESTlogicPlus programmable logic shown in Figure 320.
•
Blocking is disabled.
•
OUT1 closes for 50-1 Trip.
•
OUT2 closes for 50-2 Trip
•
OUT3 closes for 30-3 Trip.
•
Fault recording is enabled for 50-1, 50-2, and 50-3.
Directional Overcurrent (67) Test
Value BESTCOMSPlus Screen
System Parameters, Power
80°
System, 67-1 Maximum Torque
Angle
IA Protection, Current,
Instantaneous Overcurrent (50-1)
CT 1 Protection, Current,
Instantaneous Overcurrent (50-1)
Forward Protection, Current,
Instantaneous Overcurrent (50-1)
67-1 Protection, Current,
Instantaneous Overcurrent (50-1)
3I0 Protection, Current,
Instantaneous Overcurrent (50-2)
CT 1 Protection, Current,
Instantaneous Overcurrent (50-2)
Forward Protection, Current,
Instantaneous Overcurrent (50-2)
67-1 Protection, Current,
Instantaneous Overcurrent (50-2)
I2 Protection, Current,
Instantaneous Overcurrent (50-3)
CT 1 Protection, Current,
Instantaneous Overcurrent (50-3)
Forward Protection, Current,
Instantaneous Overcurrent (50-3)
67-1 Protection, Current,
Instantaneous Overcurrent (50-3)
Enabled Target Configuration, Targets
Enabled Target Configuration, Targets
Enabled Target Configuration, Targets
9424200994 Rev U
Description
Sets MTA Neg Seq to 80
degrees
Enables 50-1 function for
IA mode
Selects the CT source for
50-1
Selects forward direction
for 50-1
Selects the directional
source for the 50-1
Enables 50-2 function for
3I0 mode
Selects the CT source for
50-2
Selects forward direction
for 50-2
Selects the directional
source for the 50-2
Enables 50-3 function for
I2 mode
Selects the CT source for
50-3
Selects forward direction
for 50-3
Selects the directional
source for the 50-3
Enables phase A
directional target for 50-1
Enables residual
directional target for 50-2
Enables Neg SEQ
directional target for 50-3
BE1-11g