Basler-electric BE1-11g Manuale Utente Scaricare il pdf (Pagina 436)

100

101

424 9424200994 Rev N

Step 2: Use BESTCOMSPlus to configure the BESTlogicPlus programmable logic shown in Figure 291.

• Blocking is disabled.

• OUT1 closes for 78V Trip.

• OUT2 closes for 78V Pickup.

• Fault recording is enabled.

Figure 291. BESTlogicPlus Settings

Step 3: Use BESTCOMSPlus to open the Protection, Voltage, Vector Jump (78V) screen and send the

first row of test settings in Table 173 to the BE1-11g.

Table 173. Pickup Test Settings

Pickup Setting

20°

90°

Step 4: Prepare to monitor the 78V function operation. Operation can be verified by monitoring OUT1

(see Figure 291).

Step 5: Connect and apply a three-phase 120 V phase-phase voltage source to terminals C13 (A-

phase) and C16 (Neutral).

Step 6: Apply a ±20 degree step change to the A-phase voltage angle. Verify OUT1 closes and record

the pickup. Verify that there is a 78V target on the front-panel display. Total time to trip should

be 150 ms or less. Remove the A-phase voltage angle. Verify that OUT1 opens and record the

reset. Reset the target.

Step 7: Verify the pickup accuracy and reset for a pickup setting of 90° as listed in Table 173. Record

the results.

Step 8: (Optional.) Repeat steps 1 through 7 for settings group 1, 2, and 3.

Functional Test Report

Pickup Verification

Pickup Setting Range = 2 to 90°

Pickup Accuracy = ±1°

Step

Pickup Setting

Low

Actual Pickup

High

Pass/Fail

20°

19°

21°

P / F

90°

89°

91°

P / F

Vector Jump (78V) Test BE1-11g

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Basler-electric BE1-11g Manuale Utente Pagina 436

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Basler-electric BE1-11g Manuale Utente Pagina 436

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