Basler Electric BE1-11t - Manual (Page 390)

378 9424200995 Rev H
Table 169. Control Time Delay Settings
Setting Value BESTCOMSPlus Screen Description
Phase Pickup 1 A Protection, Current, Breaker Fail (50BF) Sets phase pickup to 1 A
Ground Pickup 1 A Protection, Current, Breaker Fail (50BF) Sets ground pickup to 1 A
Control Timer 100 ms Protection, Current, Breaker Fail (50BF) Sets control timer to 100 ms
Delay Timer 200 ms Protection, Current, Breaker Fail (50BF) Sets delay timer to 200 ms
Pickup 2 A Protection, Current, Instantaneous
Overcurrent (50-1) Sets pickup to 2 A
Step 12: Connect a current source to terminals D1 and D2 (A-phase). Apply nominal current to the
BE1-11t and note operation of OUT3 and no operation of OUT1 and OUT2. To verify control
time, apply nominal current and start the test set timer. Use OUT3 to stop the timer. Record the
result.
Step 13: (Optional.) Repeat steps 1 through 12 for the B and C phase elements. Note: Set 50-1 mode to
IB for B-phase and IC for C-phase.
Step 14: (Optional.) Repeat steps 7 through 13 with CT Circuit 2 as the source. In step 12, replace D1
with F1, D2 with F2, etc.
Functional Test Report
Delay Timer Verification
Delay Timer Range = 50 to 999 ms
Delay Timer Accuracy =
±0.5% or +1¼, −0.5 cycles, whichever is greater
Step Delay Timer Setting Low Actual Timing High Pass/Fail
4 100 ms 92 ms 120 ms P / F
6 200 ms 192 ms 220 ms P / F
6 300 ms 292 ms 320 ms P / F
Control Timer Verification
Control Timer Range = 50 to 99 ms
Control Timer Accuracy =
±0.5% or ½ cycle, whichever is greater
Step Control Timer Setting Low Actual Timing High Pass/Fail
12 100 ms 92 ms 120 ms P / F
Breaker Fail (50BF) Test BE1-11t