Basler Electric BE1-11m - Manual (Page 397)

9424200996 Rev L 385
Step 2: Prepare to monitor the 40Q timings. Timing accuracy is verified by measuring the elapsed time
between a sensing current change and OUT1 closing.
Step 3: Connect and apply a 100 Vac, three-phase voltage source to terminals C13 (A-phase), C14 (B-
phase), C15 (C-phase), and C16 (Neutral). Connect and apply a 4.5 A current source (that is in
phase with the voltage) to terminals D1 (A-phase polarity) and D2 (A-phase non-polarity).
Step 4: Step the A-phase current up to 5.5 amps. Measure the time delay and record the result.
Step 5: Repeat step 4 for the 5,000 ms and 10,000 ms time delay settings of Table 171. Record the
results.
Step 6: (Optional.) Repeat steps 1 through 5 for settings group 1, 2, and 3.
Functional Test Report
Pickup Verification
Pickup Setting Range = 1 to 6,000 var for 5A sensing
1 to 1,200 var for 1A sensing
Pickup Accuracy =
±3% or ±2 var, whichever is greater
Dropout should occur between 95-99% of the actual pickup value.
Step
Pickup
Setting
Low
Actual
Pickup
High Low
*
Actual
Dropout
High
*
Pass/Fail
5 500 var 485 var 515 var 475 var 495 var P / F
7 1,000 var 970 var 1,030 var 950 var 990 var P / F
7 2,000 var 1940 var 2,060 var 1,900 var 1,980 var P / F
* Dropout range is calculated from the pickup setting and may need adjusted based on actual pickup.
Timing Verification
Time Delay Range = 1 to 600,000 ms
Timing Accuracy =
±0.5% or ±2 cycles, whichever is greater
Step Time Delay Setting Low Actual Timing High Pass/Fail
4 2,000 ms 1,968 ms 2,032 ms P / F
5 5,000 ms 4,968 ms 5,032 ms P / F
5 10,000 ms 9,950 ms 10,050 ms P / F
BE1-11m Loss of Excitation - Reverse Var Based (40Q) Test