Basler Electric BE1-11g - Manual (Page 411)

9424200994 Rev N 399
Step 5: Repeat step 4 for the 5,000 ms and 10,000 ms time delay settings of Table 144. Record the
results.
Step 6: (Optional.) Repeat steps 1 through 5 for settings group 1, 2, and 3.
Step 7: (Optional.) Repeat steps 1 through 6 for 27X-2, 27X-3, and 27X-4.
Pickup Verification (V2 Mode)
Step 1: Use BESTCOMSPlus to send the operational settings in Table 145 to the BE1-11g. Reset all
targets.
Table 145. Operational Settings (V2 Mode)
Setting Value BESTCOMSPlus Screen Description
Phase VT Ratio 1 System Parameters, Sensing
Transformers Sets phase VT ratio to 1
Phase VT
Connection 4W-Y System Parameters, Sensing
Transformers Sets phase VT connection to
4W-Y
27/59 Mode PN System Parameters, Sensing
Transformers Sets 27/59 mode to phase-
neutral
Element Mode V2 Protection, Voltage, Undervoltage
(27X-1) Enables 27X-1 function for V2
mode
Inhibit Level 10 V Protection, Voltage, Undervoltage
(27X-1) Sets inhibit level to 10 V
Timing Mode Definite Protection, Voltage, Undervoltage
(27X-1) Selects definite timings
27X-1 V2 Enabled Target Configuration, Targets Enables V2 target for 27X-1
Step 2: Use BESTCOMSPlus to configure the BESTlogicPlus programmable logic shown in Figure 282.
•
Blocking is disabled.
•
OUT1 closes for 27X-1 Trip.
•
OUT2 closes for 27X-1 Pickup.
•
Fault recording is enabled.
Figure 282. BESTlogicPlus Settings (V2 Mode)
Step 3: Use BESTCOMSPlus to open the Protection, Voltage, Undervoltage (27X-1) screen and send
the first row of test settings in Table 146 to the BE1-11g.
Table 146. Pickup Test Settings (V2 Mode)
Pickup Setting Time Delay
78 V 50 ms
38 V 50 ms
22 V 50 ms
BE1-11g Auxiliary Undervoltage (27X) Test