Industry Online Support
Technical Forum
5/17/2010 3:09 PM | |
Posts: 29 Rating: (0) |
Deal All, I am using S7 200 controller to rotate 1FL5 servo motorwith sinamics V60 drive. My requirement is to rotate motor in clockwise direction for say1 rotation and immediately reverse and complete1 rotation in anticlockwise direction. The moment the rotation in one direction is over the motor should reverse the direction. However it seems that the drive is missing the pulses and rotates less than 360 degrees. Is it something to do with the response of Sinamics V60 drive? The more the speed the more it lags. In normal operations it performs the relative positioning porpely. Attached is the program. AttachmentTapper_1.zip (630 Downloads) |
5/18/2010 2:05 PM | |
Posts: 2930 Rating: (432) |
Hi, here is an example of a frequency generator with S7-200 using onboard PLS outputs in PTO mode: Add the frequency online in VD800 inHz and the PLC will generage the frequency on Q0.0. Frequency change on the fly. I hope this helps. AttachmentFrequency generator S7-200.zip (683 Downloads) |
Follow us on