12/27/2017 2:22 PM | |
Joined: 10/11/2006 Last visit: 10/14/2024 Posts: 5913 Rating: (810)
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Hello, using the SIMOTION or SINAMICS S120 DCC winder application, the dancer movement can be compensated. This is done via correction in the diameter calculation, as the diameter is calculated by measured web velocity and winder speed and the real effective web velocity at the winder is influenced by dancer movement and so different to the velocity before the dancer. This function is actually not realized with the winder applications for SIMATIC. For example at DCC winder https://support.industry.siemens.com/cs/ww/en/view/38043750 you can find the functionality at function diagram WI1200 (at page 111 in the documentation). |
With best regards, |
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