人妻综合网,深夜影院操一操,中文字幕有码在线播放,欧美精品第1页

6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3

6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3

6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3︱6DD1681-0EB3

上海勵輝科技有限公司--西門子備件服務(wù)商：自動化︱驅(qū)動︱配電︱能源︱樓宇︱交通

陳經(jīng)理13762115116(微信同號)    QQ：3198638253

6DD1681-0EB3︱西門子︱接口模塊SB61   訂貨數(shù)據(jù)和技術(shù)規(guī)范

SIMATIC TDC，二進制輸入SB61電位隔離24/48V，8 BE DC 24或者48V，LED指示燈電位隔離 

A1A461D85.00M︱A5E37877003︱A1A0100275︱A5E02624585︱A1A10000423.00M︱A1A10000350.00M

A5E02669561︱A1A10000432.01M︱3EF4026︱3EF4048︱A5E32100313︱6DD1600-0BA3︱6DD1661-0AD1

A5E03407403︱6SL3955-0TX00-1AA2︱A5E33032458︱A5E35236834︱A5E37764609︱A1A10000432.01M

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A5E34621797071︱A5E34621797072︱A5E35236834︱A5E36968571︱A5E37764770︱A5E02363383︱3154OP

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A5E35236834︱A5E36968571︱A5E37764609︱A5E37764770︱A5E37876282︱6SL3982-5CX10-0AA0︱A1A10000623.00M

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A1A461D85.00M︱A5E37877003︱A1A0100275︱A5E02624585︱A1A10000423.00M︱A1A10000350.00M︱A5E35807603

A5E389775022︱6SL3982-5CX10-0AA1︱6SL3982-5CX10-0AA3︱6SL3982-5CX10-0AA4︱6SL3982-5CX20-0AA0

A1A461D85.00M︱A5E37877003︱A1A0100275︱A5E02624585︱A1A10000423.00M︱A1A10000350.00M︱A5E32114484

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（十）西門子羅賓康變頻器和電機輸出故障原因分析(一)：

1、顯示名稱：Motor Over Volt Fault(電機過壓故障)。實際名稱：Motor Over Voltage Fault。類型：F。使能：SOP。

潛在原因：測量的電機電壓超過“限值”菜單(1120) 中電機跳閘電壓參數(shù)(1160)設(shè)定的閥值。該故障通常由不正確設(shè)置或整定變頻器引起。可能是副邊抽頭設(shè)置錯誤， 也可能是輸入電壓太高。

2、顯示名稱：IOC。實際名稱：Instantanteous Over Current。類型：F。使能：固定。

潛在原因：變頻器瞬時過流(IOC)故障通常在系統(tǒng)接口板上IOC測試點的信號超過“輸入保護"菜單(7000)中“變頻器IOC設(shè)定”參數(shù)(7110)時產(chǎn)生。

3、顯示名稱：Under Load Alarm(欠載通知)。實際名稱：同顯示名稱。類型：A。使能：SOP。

潛在原因：變頻器轉(zhuǎn)矩電流已經(jīng)跌到用戶預(yù)置值以下。

4、顯示名稱：Under Load Fault(欠載故障)。實際名稱：同顯示名稱。類型：F。使能：菜單。

潛在原因：該故障通常表明負(fù)載丟失。變頻器轉(zhuǎn)矩電流低于用戶預(yù)設(shè)值超過一定的時間。

5、顯示名稱：Output Phase Imbal(輸出相不平衡)。實際名稱：Output Phase Imbalance。類型：A。使能：固定。

潛在原因：軟件檢測到電機的電流不平衡。

6、顯示名稱：Output Phase Open(輸出相開路)。實際名稱：同顯示名稱。類型：A。使能：SOP。

潛在原因：軟件檢測到變頻器到電機的輸出相開路。通常，反饋部分有問題會引起該故障。真正的輸出相開路故障會導(dǎo)致IOC故障。

7、顯示名稱：In Torque Limit(轉(zhuǎn)矩限幅)。實際名稱：同顯示名稱。類型：A。使能：SOP。

潛在原因：變頻器在速度回落(由于某一轉(zhuǎn)矩限制條件)工況下超過一分鐘。

8、顯示名稱：In Torq Limit Rollback(轉(zhuǎn)矩限幅降速)。實際名稱：In Torq Limit Rollback。類型：F/A。使能：SOP。

潛在原因：該故障或通知（由SOP程序決定)在變頻器處于速度回落(由于某一轉(zhuǎn)矩限制條件)工況下超過30分鐘后發(fā)出。

9、顯示名稱：Minimum Speed Trip(小轉(zhuǎn)速跳閘)。實際名稱：同顯示名稱。類型：F/A。使能：SOP。

潛在原因：電機轉(zhuǎn)速低于零速設(shè)定”(2200)。引發(fā)該故障的原因要么是由于電機堵轉(zhuǎn)(如果速度命令高于“零速設(shè)定")，要么是由于低的速度命令(速度命令低于“零速設(shè)定")。

10、顯示名稱：Loss of Field Current(磁場電流信號丟失)。實際名稱：同顯示名稱。類型：F/A。使能：SOP。

潛在原因：僅在同步電機控制下發(fā)生，可能是勵磁系統(tǒng)故障或勵磁系統(tǒng)的輸入電源丟失。

（十一）西門子羅賓康變頻器和電機輸出故障原因分析(二)：

1、顯示名稱：Over Speed Alarm(超速通知)。實際名稱：同顯示名稱。類型：A。使能：SOP。

潛在原因：電機速度超過“限值"菜單(1120)中“超速設(shè)定值"(1170)參數(shù)的95%。該通知通常由不正確設(shè)置或整定變頻器引起。

2、顯示名稱：Over Speed Fault(超速故障)。實際名稱：同顯示名稱。類型：F。使能：固定。

潛在原因：電機速度超過“限值"菜單(1120)中超速設(shè)定值(1170)參數(shù)。該故障通常由不正確設(shè)置或整定變頻器引起。

3、顯示名稱：Output Ground Fault(輸出接地故障)。實際名稱：同顯示名稱。類型：A。使能：固定。

潛在原因：由于輸出接地故障條件而導(dǎo)致估算出的接地電壓超過電機"限值"菜單下的“接地故障限值”參數(shù)(1245)時產(chǎn)生該故障。

4、顯示名稱：Encoder Loss(編碼器信號丟失)。實際名稱：同顯示名稱。類型：菜單。使能：菜單。

潛在原因：原因軟件檢測到無編碼器信號。該故障可能由編碼器或編碼器接口損壞引起。

5、顯示名稱：Mtr Therm Over Load 1(電機熱過載1)。

實際名稱：Motor Temperature (or Motor Current) Over-Load 1。類型：A。使能：SOP。

潛在原因：取決于過載方式選擇的電機溫度或電機電流，高于過載預(yù)設(shè)置。

6、顯示名稱：Mtr Therm Over Load 2(電機熱過載2)。

實際名稱：Motor Temperature (or Motor Current) Over-Load 2。類型：A。使能：SOP。

潛在原因：取決于過載方式選擇的電機溫度或電機電流，高于過載預(yù)設(shè)置。

7、顯示名稱：Mtr Therm Over Load 2(電機熱過載2)。

實際名稱：Motor Temperature (or Motor Current) Over-Load Fault。類型：F。使能：固定。

潛在原因：電機溫度(或電機電流，由選定的過載方式?jīng)Q定)超出“過載故障閾值"一定的時間，該時間由“過載超時”。

8、顯示名稱：Motor Over Volt Alarm(電機過壓通知)。

實際名稱：Motor Over Volt Alarm(電機過壓通知)。類型：A。使能：SOP。

潛在原因：電機電壓超過電機“限值”菜單中的“電機過壓限值”參數(shù)的90%。