1、驅(qū)動(dòng)裝置的信號線懸空，未做固定處理，亦未做屏蔽接地處理。
1. The signal line of the driving device is suspended without fixing or shielding grounding.
2、 驅(qū)動(dòng)裝置布置安裝不合理，應(yīng)與進(jìn)線濾波器電抗器一起單獨(dú)組柜，不宜采用面板式安裝，而應(yīng)采用框架方式安裝。
2. The layout and installation of the driving device is unreasonable, so it should be combined with the incoming filter reactor separately. The panel installation should not be adopted, but the frame installation should be adopted.
3、大型驅(qū)動(dòng)裝置電機(jī)電纜一般不應(yīng)該再經(jīng)過端子過渡，而應(yīng)直接出線。
3. Generally, the cable from large driving device to motor shall not pass through the terminal transition, but shall be led out directly.
4、電機(jī)電纜應(yīng)使用屏蔽電纜，屏蔽層應(yīng)抱箍。
4. Shielded cables shall be used for motor cables, and the shielding layer shall be hooped.
5、系統(tǒng)進(jìn)線布置設(shè)計(jì)不合理，阻擋驅(qū)動(dòng)裝置冷卻風(fēng)道。
5. The system incoming line layout design is unreasonable, blocking the cooling air duct of the driving device.
6、主進(jìn)線不宜使用端子，應(yīng)采取銅排結(jié)構(gòu)件壓接電纜方式。
6. The terminal should not be used for the main incoming line, and the copper bar structure should be used to crimp the cable.
電氣成套設(shè)備常見問題分析，對比看看你中招了嗎？
Analysis and comparison of common problems of complete electrical equipment. Have you been recruited?
1、DP總線未正確的固定與屏蔽，CU320模塊的用于固定與屏蔽電纜線的附件缺失。
1. DP bus is not fixed and shielded correctly, and accessories for fixing and shielding cable of cu320 module are missing.
2、編碼器線，裝置通訊線隨意懸空，未作固定，編碼器線亦未作屏蔽。
2. The encoder line and device communication line are suspended at will, not fixed, and the encoder line is not shielded.
3、CU320控制單元及接口模塊均未做接地處理。
3. Cu320 control unit and interface module are not grounded.
4、傳動(dòng)裝置未安裝屏蔽附件，安裝位置偏低，且被線槽阻擋，導(dǎo)致冷卻風(fēng)道被阻擋，裝置進(jìn)出線不合理。
4. The transmission device is not equipped with shielding accessories, the installation position is low and blocked by the trunking, resulting in the blocking of the cooling air duct and the unreasonable inlet and outlet lines of the device.
5、柜體進(jìn)線位置設(shè)計(jì)不合理。
5. The design of cabinet incoming line position is unreasonable.
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EMAIL:jntyhc@163.com 
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