變頻器自學(xué)習(xí) 1.?在設(shè)置或修改驅(qū)動(dòng)器或電機(jī)參數(shù)后再進(jìn)行自學(xué)習(xí)。 參數(shù)名稱?單位?設(shè)定值?備注 啟動(dòng)菜單/調(diào)節(jié)模式/調(diào)節(jié)模式?SARTUP/Regulation?mode/Regulation?mode?Field?oritented?面向現(xiàn)場(chǎng)
變頻器調(diào)試步驟:
第一步:變頻器自學(xué)習(xí)
1.?在設(shè)置或修改驅(qū)動(dòng)器或電機(jī)參數(shù)后再進(jìn)行自學(xué)習(xí)。
參數(shù)名稱?單位?設(shè)定值?備注
啟動(dòng)菜單/調(diào)節(jié)模式/調(diào)節(jié)模式?SARTUP/Regulation?mode/Regulation?mode?Field?oritented?面向現(xiàn)場(chǎng)
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/變頻器數(shù)據(jù)/主電壓?SARTUP/Startup?config/EnterSetup?mode/Drive?data/Mains?voltage?V?400
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/變頻器數(shù)據(jù)/外界溫度?SARTUP/Startup?config/EnterSetup?mode/Drive?data/Ambient?temp?℃?40
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/變頻器數(shù)據(jù)/開關(guān)頻率?SARTUP/Startup?config/EnterSetup?mode/Drive?data/Switching?freq?KHZ?8
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/變頻器數(shù)據(jù)/速度參考/反饋?SARTUP/Startup?config/EnterSetup?mode/Drive?data/Spd?ref/fbk?res?rpm?0.25
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/額定電壓?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Rated?voltage?V?360?按電動(dòng)機(jī)銘牌設(shè)定
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/額定電流?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Rated?current?A?21?按電動(dòng)機(jī)銘牌設(shè)定
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/額定速度?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Rated?speed?rpm?960?按電動(dòng)機(jī)銘牌設(shè)定
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/額定頻率?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Reted?frequency?HZ?50?按電動(dòng)機(jī)銘牌設(shè)定
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/額定功率?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Rated?power?KW?9?按電動(dòng)機(jī)銘牌設(shè)定
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/功率因數(shù)?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Cosfi?0.86
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/電機(jī)效率?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Efficiency?85%
啟動(dòng)菜單/啟動(dòng)菜單配置/進(jìn)入安裝模式/電機(jī)數(shù)據(jù)/電機(jī)參數(shù)?SARTUP/Startup?config/EnterSetup?mode/Motor?data/Load?default?mot?0
調(diào)節(jié)參數(shù)/速度調(diào)節(jié)器/基準(zhǔn)值/速度比例增益基準(zhǔn)值?REGULATION?PARAM/Spd?regulator/Base?values/SpdP?base?value?A/rpm?默認(rèn)?啟動(dòng)和停車震動(dòng)調(diào)節(jié)
調(diào)節(jié)參數(shù)/速度調(diào)節(jié)器/基準(zhǔn)值/速度積分增益基準(zhǔn)值?REGULATION?PARAM/Spd?regulator/Base?values/SpdI?base?value?A/rpm?默認(rèn)
2.由于轉(zhuǎn)子是永磁的,不需要進(jìn)行磁場(chǎng)自學(xué)習(xí),只進(jìn)行電流自學(xué)習(xí)。
3.在進(jìn)行自學(xué)習(xí)時(shí),應(yīng)將變頻器的Enable(12端子)與+24V(19端子)短接,并使輸出接觸器吸合及打開抱閘。
4.在自學(xué)習(xí)完畢后,應(yīng)先斷開Enable,再切斷接觸器和抱閘
第二步:變頻器編碼器定位
1.?在設(shè)置或修改編碼器配置參數(shù)后再進(jìn)行自學(xué)習(xí)。
參數(shù)名稱?單位?設(shè)定值?備注
啟動(dòng)菜單/啟動(dòng)菜單配置/編碼器配置/編碼器選擇?SARTUP/Startup?config/Encoders?config/Speed?fbk?sel?Std?encoder?標(biāo)準(zhǔn)編碼器