5/11/2011 9:28 PM | |
Posts: 126 Rating:
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The other day Pegaia posted a sample project showing motor drive control using Profinet from an S7-1200. I decided to throw together one similar in function for Profibus. I put this small demonstration project together using TIA Portal 11 Professional using an S7-1214 to control a MicroMaster 440 drive. The motor drive is configured with 2 PZD words and 4 PKW words. It is a very basic implementation similar in function to the USS library. The GSD file is included as part of the project. Off 2 and Off 3 need to be set true prior to setting RUN to true. The Speed_SP will accept values between +200.0 and -200.0 with the values being percent of motor speed. There will be Profibus support with the Basic version of the TIA portal when it is released. AttachmentS7-1200_MM440_Profibus_DP.zip (3524 Downloads) |
Last edited by: bakerjw at: 5/11/2011 9:31 PM |
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2/24/2014 9:17 PM | |
Posts: 1 Rating:
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it seems if I write a 478 in the control word the drive will run, or if i write a 479 the drive will stop? |
6/11/2014 12:17 PM | |
Joined: 3/25/2013 Last visit: 3/21/2019 Posts: 176 Rating:
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Question split into new topicsample application of MM440 - clarification for spee_sp. With best regards, Narrator1
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