Basler-electric BE1-11g Uživatelský manuál stáhnout pdf (Strana 398)

100

101

386 9424200994 Rev N

Step 2: Use BESTCOMSPlus to configure the BESTlogicPlus Programmable Logic shown in

Figure 277.

• Blocking is disabled.

• OUT1 closes for 25.

• OUT2 closes for 25 Voltage Monitor.

Figure 277. BESTlogicPlus Settings (25)

Step 3: Use BESTCOMSPlus to open the Protection/Voltage/Sync-Check (25) screen and send the test

settings in Table 133 to the BE1-11g.

Table 133. Time Pickup Test Settings (25VM)

Setting

Value

Description

25 Voltage Monitor Live

Voltage

90%

Sets live voltage to 90 V (90% of nominal, nominal

= 100 V)

25 Voltage Monitor

Dead Voltage

55%

Sets dead voltage to 55 V (55% of nominal, nominal

= 100 V)

25 Voltage Monitoring

Drop Out Delay

Sets drop out delay to 0

25 Voltage Monitor

Logic

Check boxes as

shown in Figure 278.

Enable: Dead Phase/Dead Aux, Dead Phase/Live

Aux, Live Phase/Dead Aux

Figure 278. BESTCOMSPlus Sync-Check Screen, 25 Voltage Monitor Logic

Step 4: Prepare to monitor the 25VM function operation. Operation can be verified by monitoring OUT2.

Step 5: Connect BE1-11g terminals C13 (A-phase), C14 (B-phase), and C15 (C-phase) together. Apply

a single phase, 0 Vac, 50 or 60-hertz ac voltage source (Line VTP) to the three jumpered

terminals and the neutral terminal (C16). OUT2 should be closed.

Step 6: Slowly increase the line voltage until OUT2 opens (55 volts). Record the result.

Step 7: Increase the voltage until OUT2 closes (90 volts). Record the result.

Step 8: Remove voltage source 1. Connect a second single-phase 50 or 60-hertz voltage source

(Auxiliary VTX) to BE1-11g terminals C17 (polarity) and C18 (non-polarity). Apply 0 Vac. OUT2

should be closed.

Step 9: Slowly increase the Auxiliary voltage until OUT2 opens (55 volts). Record the result.

Sync-Check (25) Test BE1-11g

1 2 ... 393 394 395 396 397 398 399 400 401 402 403 ... 671 672

Basler-electric BE1-11g Uživatelský manuál Strana 398

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