Basler Electric BE2000E - Manual (Page 73)

9287500995 Rev B 65
Step 2. Verify that the underfrequency setpoint is correct.
If the underfrequency setpoint is incorrect, adjust it to the correct value.
No Droop
Step 1. Verify that the BE2000E 52L/M contact input is open.
If the 52L/M contact input is not open, it must be opened to enable the droop function.
If the 52L/M contact input is open, proceed to Step 2.
Step 2. Verify that the BE2000E 52J/K contact input is closed or the Var/PF function is disabled via the
Windows
® software. Var/PF operation must be disabled for droop operation. If Var/PF operation
is disabled, proceed to Step 3.
Step 3. Verify that the BE2000E droop setting is not adjusted to 0% droop.
If the droop setting is adjusted to 0% droop, increase the setpoint above 0%.
If the droop setting is adjusted to above 0%, proceed to Step 4.
Step 4. Check for an open in the circuit connected to BE2000E CT1 and CT2.
If there is an open circuit, repair as necessary.
If there is no open circuit, proceed to Step 5.
Step 5. Verify that all connections are correct according to Figures 4-6 and 4-7.
If connections are incorrect, correct the problem.
If connections are correct, proceed to Step 6.
Step 6. Verify that the load being applied to the generator for droop testing is not purely resistive.
If only a resistive load is being applied to the generator, apply an inductive load and retest.
If the load being applied to the generator is inductive, proceed to Step 7.
Step 7. Verify that your BE2000E is compatible with the current sensing transformer (5 A secondary)
being used. For example, a current sensing transformer with a 1 ampere output rating would
produce very little droop since your BE2000E has a 5 ampere current transformer input.
If the current transformer input is incorrect, replace the current sensing transformer for
compatibility.
If the current transformer input is correct, proceed to Step 8.
Step 8. If the above steps fail to correct the malfunction, replace the BE2000E unit.
BE2000E Maintenance and Troubleshooting