產(chǎn)品標(biāo)題: DS200SHVIG1B 電氣 隔離式 12 位模擬輸出板

型號(hào)： DS200SHVIG1B

品牌：GE

                                                                              產(chǎn)品詳情資料：

每次測(cè)試前重置任何跳閘。在每次過載曲線測(cè)試之前，立即短接緊急重啟終端，以確保使用的熱容量為零。否則會(huì)縮短行程時(shí)間。注入適當(dāng)振幅的電流，以獲得所示值，并驗(yàn)證跳閘時(shí)間。電機(jī)負(fù)載可在：A2計(jì)量數(shù)據(jù)電流計(jì)量3中查看。使用的熱容量和預(yù)計(jì)跳閘時(shí)間可參見：A1 STATUS  MOTOR STATUS。無功和視在功率規(guī)格為Iavg<2×CT時(shí)√3×2×CT×VT×VT滿量程的±1%。執(zhí)行以下步驟以驗(yàn)證準(zhǔn)確性。1.更改以下設(shè)置點(diǎn)：S2系統(tǒng)設(shè)置電流傳感相位CT初級(jí)：1000 S2系統(tǒng)設(shè)置/電壓傳感 VT連接類型：Y型S2系統(tǒng)設(shè)置|電壓傳感電壓互感器比率：10.00:1 2。按照下表注入電流并施加電壓。驗(yàn)證測(cè)量值的準(zhǔn)確性。查看測(cè)量值：A2 METERING DATA POWER METERING

                         產(chǎn)品英文詳情料:

Any trip must be reset prior to each test. Short the emergency restart terminals momentarily immediately prior to each overload curve test to ensure that the thermal capacity used is zero. Failure to do so will result in shorter trip times. Inject the current of the proper amplitude to obtain the values as shown and verify the trip times. Motor load may be viewed in: A2 METERING DATACURRENT METERING 3. Thermal capacity used and estimated time to trip may be viewed in: A1 STATUSMOTOR STATUS The specification for reactive and apparent power is ±1% of √3 ×2 × CT × VT × VT full scale at Iavg<2 × CT. Perform the steps below to verify accuracy. 1. Alter the following setpoints: S2 SYSTEM SETUPCURRENT SENSINGPHASE CT PRIMARY: 1000 S2 SYSTEM SETUPVOLTAGE SENSINGVT CONNECTION TYPE: Wye S2 SYSTEM SETUPVOLTAGE SENSINGVOLTAGE TRANSFORMER RATIO: 10.00:1 2. Inject current and apply voltage as per the table below. Verify accuracy of the measured values. View the measured values in: A2 METERING DATAPOWER METERING

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