ABB變頻器(培訓(xùn)資料)3(共73張)

1、ACS800 Multidrive ACS800 Multidrive IGBT Supply UnitIGBT Supply UnitACS800ACS800多傳動多傳動 ISUISUZhang Gang 2005/06/21Zhang Gang 2005/06/21ACS800MD ISU - 2IGBT Supply Unit (ISU) IGBT Supply Unit (ISU) IGBTIGBT整流單元整流單元ACS800MD ISU - 3ACICUConverter RMIOISU1 L 1242 rpm ISPEED 1242 rpmCURRENT 76 ATORQUE 86

2、 %Filter unitFIUDCIGBT Supply Unit (ISU) IGBT Supply Unit (ISU) IGBTIGBT整流單元整流單元ACS800MD ISU - 4ISU Block Diagram ISU Block Diagram ISUISU框圖框圖Charging circuit充電回路LCL filterLCL濾波器Line Converter電源側(cè)變流器ACS800MD ISU - 5 IGBT Power SwitchesIGBT Power Switches IGBTIGBT功率開關(guān)器件功率開關(guān)器件 ACS 800 MultiDrive Hardwa

3、re ACS 800 MultiDrive Hardware ACS800ACS800多傳動硬件多傳動硬件 Input Filter Input Filter 輸入側(cè)濾波器輸入側(cè)濾波器 DTC Based Control DTC Based Control 基于基于DTCDTC技術(shù)的控制技術(shù)的控制 Power Rating 70 - 5450 kVA Power Rating 70 - 5450 kVA 功率范圍功率范圍 70705450kVA5450kVACore Technology Core Technology 核心技術(shù)核心技術(shù)ACS800MD ISU - 6Main Switch M

4、ain Switch 主回路開關(guān)主回路開關(guān)The cabinet (1/3) contains The cabinet (1/3) contains 輔助控制柜和輸入柜輔助控制柜和輸入柜qCircuit breaker or contactorCircuit breaker or contactor斷路器斷路器 或或 接觸器接觸器qDisconnector (if not withdrawable Disconnector (if not withdrawable circuit breaker)circuit breaker)隔離開關(guān)（如果不使用可抽出的斷路器）隔離開關(guān)（如果不使用可抽出的斷

5、路器）qAuxiliary power distributionAuxiliary power distribution輔助電源配電輔助電源配電qOptions like emergency stop circuitsOptions like emergency stop circuits急停電路等可選件急停電路等可選件ACS800MD ISU - 7LCL Filter LCL Filter LCLLCL濾波器濾波器The cabinet (2/3) contains The cabinet (2/3) contains LCLLCL濾波器濾波器: :qFilter (LCL) for bu

6、ffering switching Filter (LCL) for buffering switching frequency from net. frequency from net. LCLLCL濾波器用于隔離高頻開關(guān)頻率進(jìn)入電濾波器用于隔離高頻開關(guān)頻率進(jìn)入電網(wǎng)網(wǎng)qVentilator for filterVentilator for filterLCLLCL濾波器風(fēng)道濾波器風(fēng)道ACS800MD ISU - 8IGBT Supply Module IGBT Supply Module IGBTIGBT整流模塊整流模塊The cabinet (3/3) contains The cabin

7、et (3/3) contains IGBTIGBT整流整流: :qRegenerative IGBT converter for Regenerative IGBT converter for supplying DC power. The converter supplying DC power. The converter is hardware compatible with motor is hardware compatible with motor invertersinverters可回饋可回饋IGBTIGBT整流器提供直流能量。整流器提供直流能量。IGBTIGBT整流器與電機(jī)

8、側(cè)逆變器硬件兼容。整流器與電機(jī)側(cè)逆變器硬件兼容。qUltra fast (25 microsecond) control Ultra fast (25 microsecond) control for DC voltage and gives supreme for DC voltage and gives supreme voltage dip immunityvoltage dip immunity快速（快速（2525微秒）的直流電壓控制提供完微秒）的直流電壓控制提供完美無波動的直流電壓。美無波動的直流電壓。qInverter ventilatorsInverter ventilators

9、IGBTIGBT整流模塊風(fēng)道。整流模塊風(fēng)道。ACS800MD ISU - 9IGBT Supply Module IGBT Supply Module IGBTIGBT整流模塊整流模塊ACS800MD ISU - 10Power ratings Power ratings 功率等級功率等級Regenerative operation by selfcommutating IGBT bridgeRegenerative operation by selfcommutating IGBT bridge通過自換向通過自換向IGBTIGBT橋?qū)崿F(xiàn)能量回饋橋?qū)崿F(xiàn)能量回饋440, 460, 500 V44

10、0, 460, 500 V525, 575, 660, 690 V525, 575, 660, 690 V100 - 2490 kVA100 - 2490 kVA100 - 2960 kVA100 - 2960 kVA70 - 5450 kVA70 - 5450 kVA380, 400, 415 V380, 400, 415 VACS800MD ISU - 11400V IGBT Supply Units400V IGBT Supply Units400V IGBT400V IGBT整流單元整流單元ACS800MD ISU - 12500V IGBT Supply Units500V IGBT

11、 Supply Units500V IGBT500V IGBT整流單元整流單元ACS800MD ISU - 13690V IGBT Supply Units690V IGBT Supply Units690V IGBT690V IGBT整流單元整流單元ACS800MD ISU - 14R6i - 4 x R8i ISUR6i - 4 x R8i ISU模塊產(chǎn)品供貨情況介紹模塊產(chǎn)品供貨情況介紹從 60 kVA 到 1840 kVA, 400V, 500V 和 690V 和電機(jī)側(cè)相同的逆變器模塊只有一種模塊規(guī)格用于 60 到 140 kVA只有一種模塊規(guī)格用于 170 到 1840 kVA獨立單元

12、需要外部充電電路LCL-濾波器是獨立落地式帶輪子的單元 (R8i)輔助控制電路可以通過 I/O 或現(xiàn)場總線控制外部 I/O 和控制 (RDCU-02)易于服務(wù)和維護(hù)與電機(jī)側(cè)相同的逆變器模塊和控制部分 - 更少的備件插接式連接端子 (R8i + LCL 濾波器 )主要的元件可以從一個方向更換可以通過控制盤或 DriveWindow 調(diào)試ACS800MD ISU - 15優(yōu)越的低諧波性能優(yōu)越的低諧波性能DTCDTC 和和 LCL LCL 濾波器一起濾波器一起- - 諧波小諧波小LCL LCL 濾波器去除高頻和中頻諧波濾波器去除高頻和中頻諧波 ( (高于高于 1 1 kHz)kHz)基于基于DTC

13、DTC 技術(shù)的進(jìn)線側(cè)逆變器去除低頻諧波技術(shù)的進(jìn)線側(cè)逆變器去除低頻諧波 (1 kHz (1 kHz 以下以下) )結(jié)果結(jié)果: : 性能遠(yuǎn)遠(yuǎn)優(yōu)于多脈波二極管整流器性能遠(yuǎn)遠(yuǎn)優(yōu)于多脈波二極管整流器MLCL LCL 濾波器濾波器進(jìn)線側(cè)逆變器進(jìn)線側(cè)逆變器( (整流橋整流橋) )電機(jī)側(cè)逆變電機(jī)側(cè)逆變器器電機(jī)電機(jī)ACS800MD ISU - 16R6i, R7i 和 4x R8i ISU 模塊 + LCL 濾波器R6i , R7iR8i 170 - 1840 kVA380V - 690V70 - 140 kVA380V - 690VLCL-濾波器用于 R8i- 4 x R8iACS800MD ISU - 17

14、IGBT IGBT 供電單元供電單元: : 結(jié)構(gòu)結(jié)構(gòu)ISU供電單元: R8i - 12xR8i + LCLISU 模塊是一種尺寸裝有輪子和插接式連接器LCL模塊是一種尺寸裝有輪子兩種柜體形式:600 mm 寬, 1 x ISU / R8i + 1 x LCL (小型號)800 mm 寬, 2 x ISU / R8i + 1 x LCL (大型號)ACS800MD ISU - 18ABB ABB 多傳動多傳動: : LCL LCL 正弦波濾波模塊正弦波濾波模塊進(jìn)線側(cè)電抗器進(jìn)線側(cè)電抗器電容器電容器逆變器側(cè)電抗器逆變器側(cè)電抗器ACS800MD ISU - 19ABB ABB 多傳動多傳動: : LC

15、L LCL 正弦波濾波模塊正弦波濾波模塊ACS800MD ISU - 20n nLCLLCLmmR8i Quick Connector KITsR8i Quick Connector KITsLCLLCLR8iR8iLCLLCL2 2R8iR8iLCLLCL2 2R8i RITTALR8i RITTAL2 2LCLLCL3 3R8iR8i2 2LCLLCL3 3R8i RITTALR8i RITTALALCL_1X_X Quick ALCL_1X_X Quick Connector KITConnector KITACS800MD ISU - 21RITTAL TS8 example / R8

16、i assembly kitsl RITTAL TS8 example / R8i assembly kitsl = Mounting kit = Plug connector kit ACS800MD ISU - 22ACS800MD ISU - 23ACS800MD ISU - 24ISUISU的基本原理的基本原理ISU的基本原理通過一個交流電抗器的等效電路和矢量圖的來表述。 這里：_ 電動 _ _ _ 發(fā)電 U1 電網(wǎng)電壓矢量 U2 變頻器電壓矢量UL交流電抗器電壓矢量y1 電網(wǎng)磁通矢量 y2變頻器磁通矢量 yL交流電抗器磁通矢量 d功率轉(zhuǎn)換角 ACS800MD ISU - 25ISUI

17、SU的基本原理的基本原理ISU 的主要功能是控制電網(wǎng)和直流母線之間的能量轉(zhuǎn)換。交流電抗 器的使用目的(電抗的表達(dá)式 X = jwL)是平波以及給開關(guān)式供電單元 工作做能量儲存。在電網(wǎng)和ISU 之間的能量轉(zhuǎn)換方程如下所示：僅當(dāng)在兩個電壓矢量之間存在角度差時，傳遞有功功率。無功功率的傳遞方程如下所示意： ACS800MD ISU - 26ISUISU的基本原理的基本原理為了得到所需的幅值和有功無功的流向，必須控制變頻器的電壓矢量幅值及其相位d (相對線電壓矢量) 。通過保持電纜和傳動設(shè)備之間的功率( 能量)平衡，對直流母線電壓進(jìn)行控制。 相角符號決定了功率流向,這樣，ISU既能夠從電網(wǎng)獲取能量，也

18、能發(fā)出能量返回電網(wǎng) 。 為了在對應(yīng)的輸出電壓等級實現(xiàn)COS = 1.0通過設(shè)置磁通的大小，來控制交流輸入電壓。 對ISU進(jìn)行控制必須測量直流母線電壓和兩個線電流。定子磁通（ISU 電壓矢量的積分）的計算是通過對電壓矢量（用來產(chǎn)生ISU的輸出電 壓）積分得到的，這是因為電網(wǎng)上存在的電壓可以認(rèn)為是由繞組的旋轉(zhuǎn)磁場所產(chǎn)生的。 每個繞組是線電壓的一相。繞組上的電壓能用下面的 公式來表達(dá)： ACS800MD ISU - 27ISUISU的基本原理的基本原理ISU 所產(chǎn)生的實際轉(zhuǎn)矩是通過磁通和電流的矢量積計算得到的： 功率是由轉(zhuǎn)矩和角速度的乘積得到的，這樣，ISU既能夠從電網(wǎng)獲取能量，也能發(fā)出能量返回電網(wǎng)

19、： P = wT 如果電網(wǎng)的頻率是一個常量，那么功率就直接和轉(zhuǎn)矩成正比。通過控制 轉(zhuǎn)矩，在ISU和電網(wǎng)之間所傳送的功率就可以設(shè)置成某個值，從而保證直流環(huán)節(jié)電壓的穩(wěn)定。這些基本條件就使得通過磁通和轉(zhuǎn)矩實現(xiàn)直接轉(zhuǎn)矩控制。 ACS800MD ISU - 28DTC Applied to Line ConverterDTC Applied to Line ConverterDIRECT TORQUE CONTROL = DIRECT POWER CONTROLDIRECT TORQUE CONTROL = DIRECT POWER CONTROL直接轉(zhuǎn)矩控制直接功率控制直接轉(zhuǎn)矩控制直接功率控制THE

20、VOLTAGE AT NETWORK IS GENERATED BY THE FLUX THE VOLTAGE AT NETWORK IS GENERATED BY THE FLUX 通過磁通控制電網(wǎng)側(cè)電壓通過磁通控制電網(wǎng)側(cè)電壓THE POWER CAN BE INTERPRETED DIRECTLY TO TORQUETHE POWER CAN BE INTERPRETED DIRECTLY TO TORQUE功率與轉(zhuǎn)矩具有直接對應(yīng)的關(guān)系功率與轉(zhuǎn)矩具有直接對應(yīng)的關(guān)系UddtllPTilcwwDTC DTC 整流技術(shù)整流技術(shù)ACS800MD ISU - 29DTC Control loop D

21、TC Control loop DTCDTC控制環(huán)控制環(huán)ACS800MD ISU - 30Controls amplitude of Controls amplitude of flux flux (=voltage) (=voltage) and and torquetorque (=power) (=power)控制磁通（電壓）與轉(zhuǎn)矩幅值（功率）控制磁通（電壓）與轉(zhuǎn)矩幅值（功率）sr34UU5U6U2U1Uxyrotation direction sHysteresis Control Hysteresis Control 滯環(huán)控制滯環(huán)控制ACS800MD ISU - 31Load Ste

22、p Load Step 負(fù)載階躍負(fù)載階躍 Main goal is to stabilize dc voltage Main goal is to stabilize dc voltage Load step of 40 kW (P nom=50 kW)Load step of 40 kW (P nom=50 kW)主要目標(biāo)為穩(wěn)定的直流電壓主要目標(biāo)為穩(wěn)定的直流電壓負(fù)載階躍為負(fù)載階躍為40kW (P nom=50 kW)40kW (P nom=50 kW)ACS800MD ISU - 32Current Waveform Current Waveform 電流波形電流波形SMALL HARMON

23、IC CONTENTS (THD 5 %)SMALL HARMONIC CONTENTS (THD 5 %)低諧波含量（低諧波含量（THD5%)THD100000 h 壽命壽命 100000 h100000 hn Capsulated in module with cooling fan模塊內(nèi)置冷卻風(fēng)機(jī)模塊內(nèi)置冷卻風(fēng)機(jī)Filter construction Filter construction 濾波器結(jié)構(gòu)濾波器結(jié)構(gòu)ACS800MD ISU - 39Technology, control features Technology, control features 控制特性控制特性DTC bas

24、ed control, 3 kHz average fSW 基于DTC的控制，平均開關(guān)頻率3kHzFast control, 25 us time level for measurements and control loop高速控制，25微秒級的測量和控制環(huán)New current control methodNew current control method produces sinusoidal line current and damps the filter resonance (patent pending)新的電流控制方式產(chǎn)生正弦波電流，阻尼濾波器諧振Voltage raise:

25、 400 V input and 690 V output電壓提升，400V輸入電壓可690V輸出電壓Q power compensation無功補(bǔ)償Advanced control principleAdvanced control principle -1.5-1-0.500.511.5-1.5-0.50.51.5flux-1500-1000-500050010001500-1500-1000-500050010001500IFlux circleVoltage frameCurrent circle-800-600-400-2000200400600800-8000800ACS800MD

26、 ISU - 40I/O-ConnectionsI/O-ConnectionsDI1-Ack. of converter fanDI1-Ack. of converter fan 整流模塊風(fēng)機(jī)確認(rèn)信號整流模塊風(fēng)機(jī)確認(rèn)信號DI2-ON/OFF ControlDI2-ON/OFF Control 啟動啟動/ /停止停止DI3-Ack. of main ContactorDI3-Ack. of main Contactor 主接觸器確認(rèn)信號主接觸器確認(rèn)信號DI4-Earth faultDI4-Earth fault 接地故障接地故障DI5-Aux. voltage faultDI5-Aux. vol

27、tage fault 輔助電壓故障輔助電壓故障DI6-Reset DI6-Reset 復(fù)位復(fù)位DO1-Charging contactor ctrlDO1-Charging contactor ctrl 充電接觸器控制充電接觸器控制DO2-Fault indicationDO2-Fault indication 故障指示故障指示DO3-Main contactor controlDO3-Main contactor control 主接觸器控制主接觸器控制默認(rèn)默認(rèn)I/OI/O連接連接ACS800MD ISU - 41I/O control Starting Sequence 1I/O cont

28、rol Starting Sequence 1I/O I/O 控制啟動時序控制啟動時序 1 1啟動按鈕啟動按鈕DI2DI2接收到接收到啟動信號啟動信號2.52.5秒秒RO3RO3主接觸主接觸器閉合器閉合 風(fēng)機(jī)風(fēng)機(jī)DI3DI3主接觸器確認(rèn)主接觸器確認(rèn)DI1DI1風(fēng)機(jī)確認(rèn)風(fēng)機(jī)確認(rèn)IGBTIGBT開始調(diào)制開始調(diào)制斷開充電接觸器斷開充電接觸器ACS800MD ISU - 42I/O control Starting Sequence 2I/O control Starting Sequence 2I/O I/O 控制啟動時序控制啟動時序 2 2 ON: DI2 START:DI7 ON: DI2 ST

29、ART:DI7 ACS800MD ISU - 43ISU Signals and Parameters ISU Signals and Parameters 信號和參數(shù)信號和參數(shù) - frequency, current etc. 頻率,電流等 - software versions and converter data 軟件版本和整流器數(shù)據(jù) - bit three (B3) is used to start the converter 第三位啟動整流器 - ready, tripped etc. 就緒,故障等 - overcurrent, overvoltage etc. 過流過壓等 - G

30、roup 99 (start-up data) is the latest group ACS800MD ISU - 44Main Control Word Main Control Word 主控制字主控制字 MAIN CONTROL WORD (MCW)MAIN CONTROL WORD (MCW)7.017.01BitBitNameNameValueValueFunctionFunctionB0ONB1-B2B3B4-B6B7B8B9B10B11-B15101101100010Command to “RDY_RUNRDY_RUN”- stateCommand to “OFFOFF”- s

31、tateNot usedRUNNot usedRESETNot usedNot usedREMOTE_CMDNot usedCommand to “RDY_REFRDY_REF”- statesStop by coastingFault resetting with a positive edge 0Overriding computer is requested to control the converterOnly OFF OFF commands are valid ACS800MD ISU - 45Main Status Word Main Status Word 主狀態(tài)字主狀態(tài)字

32、ACS800MD ISU - 46Fieldbus Control Start Sequence stepA1Fieldbus Control Start Sequence stepA1現(xiàn)場總線控制的啟動時序圖第一步現(xiàn)場總線控制的啟動時序圖第一步1 1a rising edge of Main Control Word (MCW) bit 0 and and simultaneous high level of digital input DI2 (i.e. the operating switch on cabinet door turned first to position START

33、and thereafter left to position 1)主控制字第0位上升沿并且同時DI2保持高電平(柜門的操作三位開關(guān)先撥到START位置,然后保持在位置1.)ACS800MD ISU - 47Fieldbus Control Start Sequence StepFieldbus Control Start Sequence StepA 2A 2現(xiàn)場總線控制的啟動時序圖第一步現(xiàn)場總線控制的啟動時序圖第一步 2 2a rising edge of digital input DI2 (i.e. the operating switch on cabinet door turned

34、 first to position START and thereafter left to position 1) and and simultaneous high level of Main Control Word (MCW) bit 0DI2上升沿 (柜門的操作三位開關(guān)先撥到START位置,然后保持在位置1.)并且同時主控制字第0位置1.ACS800MD ISU - 48Fieldbus Control Start Sequence StepFieldbus Control Start Sequence StepB B現(xiàn)場總線控制的啟動時序圖第二步現(xiàn)場總線控制的啟動時序圖第二步 調(diào)

35、制調(diào)制The modulator is started by high level of Main Control Word (MCW) bit 3, andstopped by low level of bit 3. The modulator can be started only after the charging of the DC bus is completed.主控制字第3位可以激活(1)/停止(0).只有在直流母線充電完成后調(diào)制器才可以開始調(diào)制.ACS800MD ISU - 49Stop ISU Stop ISU ISU ISU 的停止的停止stop signal from

36、the three-position operating switch on the cabinet door stops the modulator and opens the main contactor柜門上的三位操作開關(guān)的停止信號能停止調(diào)制器，分?jǐn)嘀鹘佑|器 只有柜門上的開關(guān)可以分?jǐn)嘀鹘佑|器The modulator can also be stopped from the Stop ( ) key on the control panel and from DriveWindow in local mode, and from an external control system in

37、 remote mode. These functions do not open themain contactor, but the line-side converter only shifts to the 6-pulse diode bridge mode (no regenerative braking is allowed/possible).調(diào)制器也能在本地控制模式下，通過控制盤上的Stop ( ) 鍵或DriveWindow軟件，以及在遠(yuǎn)程控制模式下的外部控制系統(tǒng)來停止。這些功能不能分?jǐn)嘀鹘佑|器，但是進(jìn)線側(cè)整流器能切換到 6 脈波二極管橋模式下 ( 不允許/ 不可能在再生制動

38、模式下)ACS800MD ISU - 50DC Voltage REF DC Voltage REF 直流母線電壓給定值直流母線電壓給定值11.01 DC REF Select ( re-power) 直流電壓給定源23.01/AI/FB23.01 DC Volt REF 2.07 直流母線電壓給定值1) (65%.120%) sqrt(2) par. 4.04 CONV NOM VOLTAGE注意： 程序限制了 sqrt(2) UAC 的最小值，這里， UAC 是指實際的供電電壓。1) (approximately 65%.110%) sqrt(2) par. 4.04 CONV NOM V

39、OLTAGENote: Note: The program limits the minimum value to sqrt(2) UAC,ACS800MD ISU - 51Reactive Power REF Reactive Power REF 無功功率給定值無功功率給定值11.02 Q REF Select 無功功率給定源 24.01/24.02/AI24.01 Q power REF (%PN) 無功功率給定值 (%PN) Positive value denotes capacitive load. 正值為容性負(fù)載Negative value denotes inductive lo

40、ad. 負(fù)值為感性負(fù)載24.02 Q power REF2 單位由24.03設(shè)置的Q 給定值24.03 Q power REF2 Select24.04 Q power REF Add (kVar) 疊加在 Q power REF2ACS800MD ISU - 52Reactive Power REF Reactive Power REF 無功功率給定值無功功率給定值A(chǔ)CS800MD ISU - 53I/O setting I/O setting 基本基本I/OI/O設(shè)置設(shè)置Group13 Analogue Input 1-3 模擬輸入Group14 Digital Output DO2 DO

41、2 設(shè)置Group15 Analogue Output 1-3 模擬輸出Group18 LED Panel Control NLMD-01 NLMD-01 LEDLED顯示面板的顯示面板的控制控制LED PanelOutput （109）Scaled Panel （100）RDYRUNFLT050100150ACS800MD ISU - 54System Control Inputs System Control Inputs 系統(tǒng)控制輸入系統(tǒng)控制輸入16.01 RUN BIT Select (DI2/DI7) 運(yùn)行信號給定16.02 Parameter Lock/ 16.03 Pass Co

42、de/ 16.06 Parameter Backup16.08 Fan SPD control Mode (Const 50Hz/ Run Stop/ Controlled) 風(fēng)機(jī)速度控制方式16.10 INT Config User (012) number of parallel connected converters 并聯(lián)連接運(yùn)行的整流器的個數(shù)16.14 Power Sign Change 功率符號設(shè)置positive = power flow from supply network to intermediate circuit 從電網(wǎng)流向直流母線為正negative = power

43、 flow from intermediate circuit to supply network) 從直流母線流向電網(wǎng)為負(fù)16.15 I/O Start Mode (DI2 level/DI2 edge)ACS800MD ISU - 5521 Start / Stop 21 Start / Stop 起動起動/ /停止停止21.01 DC Level Start (No) 使用直流電壓激活I(lǐng)GBT功能21.02 DC Voltage Level 激活I(lǐng)GBT的直流電壓值,直流 電壓高于此值時,IGBT工作21.03 Stop Level Time 正向功率達(dá)到設(shè)定值后IGBT 停止工作的延遲

44、時間 21.04 Stop Level Power IGBT停止工作的正向(整流)功 率值A(chǔ)CS800MD ISU - 5621 Start / Stop 21 Start / Stop 起動起動/ /停止停止ACS800MD ISU - 57DC-level Start / Stop DC-level Start / Stop 直流電壓起動直流電壓起動/ /停止停止DCDC -start level highP-P0DC-stop level powerDC-stop level timeLC RunningACS800MD ISU - 5830 Fault Functions 30 Fau

45、lt Functions 可編程故障保護(hù)功能可編程故障保護(hù)功能*30.01 Panel Comm Loss 控制盤通訊丟失30.02 Earth Fault 接地故障或電流不平衡In parellel connection forced to FAULT, and display CUR NBAL . 多個模塊并聯(lián)時強(qiáng)置為FAULT，顯示CUR UNBAL . 30.03 Earth Fault Level（8/18% PW) 接地故障等級30.04 EXT Earth Fault 外部接地故障輸入口DI4 設(shè)置30.05 EXT Event 外部事件輸入口DI5設(shè)置30.11 DC OVER

46、VOLT TRIP 直流過壓故障427 VDC for 240 V units, 740 VDC for 415 V units, 891 VDC for 500 V units, 1230 VDC for 690 V units30.12 DC UNDERVOLT TRIP 直流欠壓故障170 VDC for 240 V units, 293 VDC for 415 V units, 354 VDC for 500 V units, 488 VDC for 690 V units.ACS800MD ISU - 5931 Automatic Reset 31 Automatic Reset 自

47、動復(fù)位自動復(fù)位31.01 Number of Trials31.01 Number of Trials(0) (0) 自動復(fù)位次數(shù)自動復(fù)位次數(shù)31.02 Trial Time 31.02 Trial Time (30 s) (30 s) 自動復(fù)位時間間隔自動復(fù)位時間間隔31.03 Delay Time 31.03 Delay Time (0) (0) 故障后復(fù)位的延時故障后復(fù)位的延時31.04 Overcurrent 31.04 Overcurrent (No) (No) 過流自動復(fù)位過流自動復(fù)位31.05 Overvoltage 31.05 Overvoltage (No) (No) 過壓自

48、動復(fù)位過壓自動復(fù)位31.06 Undervoltage 31.06 Undervoltage (No) (No) 欠壓自動復(fù)位欠壓自動復(fù)位If the start command is selected and it is ON, the converter may If the start command is selected and it is ON, the converter may restart immediately after automatic fault reset. restart immediately after automatic fault reset. 如果有

49、啟動信號，自動如果有啟動信號，自動復(fù)位后整流立即啟動復(fù)位后整流立即啟動Do not use these parameters when the drive is connected to a Do not use these parameters when the drive is connected to a common DC bus. The charging resistors may be damaged in an common DC bus. The charging resistors may be damaged in an automatic reset. automati

50、c reset. 公共母線系統(tǒng)不應(yīng)使用自動復(fù)位功能公共母線系統(tǒng)不應(yīng)使用自動復(fù)位功能ACS800MD ISU - 60Communication Communication 現(xiàn)場總線通訊現(xiàn)場總線通訊98.01 COMMAND SEL (98.01 COMMAND SEL (MSW|I/OMSW|I/O) ) 控制命令選擇控制命令選擇98.02 COMM. Module (98.02 COMM. Module (NO /Fieldbus /ADVANT-N-FB NO /Fieldbus /ADVANT-N-FB /STD Modbus /Inverter/STD Modbus /Inverter

51、) ) 通訊適配器選擇通訊適配器選擇Group51 Master Adapter Group51 Master Adapter Group52 Standard ModbusGroup52 Standard ModbusGroup71 DriveBus COMGroup71 DriveBus COMGroup90 Data Set Receive Addresses Group90 Data Set Receive Addresses (ADVANT/N-FB)(ADVANT/N-FB)Group91 Data Set Receive AddressesGroup91 Data Set Rec

52、eive AddressesGroup92 Data Set Transmit AddressesGroup92 Data Set Transmit AddressesGroup93 Data Set Transmit AddressesGroup93 Data Set Transmit AddressesGroup19 Data StorageGroup19 Data StorageACS800MD ISU - 6170 DDCS Control 70 DDCS Control DDCSDDCS通訊設(shè)置通訊設(shè)置70.01 CH0 Node Address 70.01 CH0 Node Add

53、ress CH0CH0節(jié)點地址節(jié)點地址 連接連接N-FB N-FB 或或 DriveBusDriveBus70.02 CH0 Link Control 70.02 CH0 Link Control CH0CH0光強(qiáng)光強(qiáng)70.03 CH0 Baud Rate 70.03 CH0 Baud Rate CH0CH0波特率波特率70.04 CH0 Timeout 70.04 CH0 Timeout CH0CH0通訊故障延遲時間通訊故障延遲時間70.05 CH0 Comm Loss Ctrl 70.05 CH0 Comm Loss Ctrl CH0CH0通訊丟失控制通訊丟失控制70.19 CH0 HW Connection 70.19 CH0 HW Connection CH0CH0拓?fù)渫負(fù)?star/ringstar/ring70.15 CH3 Node Address70.15 CH3 Node Address70.16 CH3 Link Control70.16 CH3 Link Control70.20 CH3 HW Conncetion70.20 CH3 HW Conncetion70.06 CH1 Link Control70.06 CH1 Link Contr