8/7/2012 9:22 AM | |
Posts: 48 Rating: (1) |
Dear Graeme, the application consist of winding motor with Dancer which (control the speed in case of Automatic mode) by 0-10Vdc variable on the dancer. The drive take all signals from Simatic C7-621 PLC,through the following inputs: - one push botton for Automatic mode. - one Push botton for Manual mode(in this case we can control the speed from Variable Potinsiometer),and control the Tourque also by Potentiometer. - Selector switch to jog forward and jog reverse. Now, the Automatic,and jog are running,but the manual mode not running. for more details plese find the attachment. waiting your reply. thanks AttachmentDrive wiring.PDF (438 Downloads) |
Last edited by: SAYCOOO at: 8/7/2012 9:26 AM |
|
7/11/2013 6:04 AM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477)
|
Ans 1- Current is completely depends upon Load. Are you sure motor is not at full load? Parameter can not affect output current much normally but in case - any synchronous operation with other motor, speed difference can result in to higher load which can affect load current Ans 2- To run in Open Loop, you need to Set P100 to 3, you can set P130 to 10 or can leave it to 11 - doesn't make much difference For winder application, I have one document which can help for better parameterization Regards, Devesh Vithani Attachmentwickler_masterdrives_e.pdf (436 Downloads) |
I dont Like people driving Fast, thats the reason I overtake them ;) |
|
2/18/2015 4:21 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating: (122) |
|
Follow us on