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Trailing cable vs Flexible cable

Created by: Import-User-1 at: 8/29/2005 2:47 PM (1 Replies)

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8/29/2005 2:47 PM	Rate (0)
Import-User-1 Posts: 3609 Rating: (29)	I want to know why is Profibus FC Trailing Cable Fast Connect supported and Profibus Flexible Cable not. Both of then are flexible and similar. The only difference is that Trailing Cable is covered whit plastic in the interior and the Flexible Cable has two threads of plastic. Does some difference exist in the Copper of the threads that can affect to the connection of Fast Connect?
Import-User-1 Posts: 3609 Rating: (29)
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8/29/2005 2:48 PM	Rate (0)
Import-User-2 Silver Member Joined: 8/10/2005 Last visit: 4/9/2024 Posts: 1486 Rating: (32)	FastConnect The not released applicability of professional bus cable for FastConnect can have two reasons: 1. Mechanical qualities of the isolation material. 2. The composition of the electrical wire. To 1. Other plastic is used for the isolation at anye cables. This material is mechanically more robust. Fastconnect is based on cutting-technology. This technique is optimized for PROFIBUS standard cable. And following relaised cables: http://support.automation.siemens.com/WW/view/en/4245393 To 2. This technique is optimized also for rigid wire.. A contact isn't sure at a flexible cable. If the application of a flexible cable is necessary, you have to take a connector for relaised cable. any links related this: http://support.automation.siemens.com/WW/view/en/4894449 http://support.automation.siemens.com/WW/view/en/2260793 http://support.automation.siemens.com/WW/view/en/4244561 german: FastConnect Die nicht freigegebene Anwendbarkeit von PROFIBUS-Kabel für FastConnect kann zwei Gründe haben: 1. Mechanische Eigenschaften des Isolationsmaterials. Bei einigen PB-Kabelsorten wird mechanisch festeres Material verwendet. FastConnet basiert aber auf Schnittstechnik. Hierfür sind nur Standardkabel sowie folgende Sorten freigegeben: http://support.automation.siemens.com/WW/view/de/4245393 Lieferfreigabe für FastConnect-Kabel 2. Die Beschaffenheit der elektrischen Ader. Diese Schnittklemmtechnik ist auch optimiert für starre Kupferadern. Deshalb ist für diese Technik Litze nicht freigegeben. Wenn die Anwendung von felxiblem Kabel notwendig ist, muß dieses dann auf freigegebenes Kabel zwischen geklemmt werden. Weitere links: http://support.automation.siemens.com/WW/view/de/4894449 Vorzugslängen http://support.automation.siemens.com/WW/view/de/2260793 Montageanl. http://support.automation.siemens.com/WW/view/de/4244561 Tools/Leitungen
	Last edited by: O_Moderator at: 12/14/2010 1:30 PM links edited Last edited by: Import-User-2 at: 9/26/2005 1:42 PM
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