6/2/2008 10:38 PM | |
Posts: 271 Rating: (29) |
Hello Hanweiok, Since you are not using a Siemens PLC, the answer I sent to Jaypee isn't too much help for you; however, the functionality of the 611U is the same even without Simatic. First, you must know that Profibus DP word #1 is STW1 and it is the main control word for the drive. The hex value to be set in this word should toggle from 043F to 047F. Essentially you are only changing one bit which is the "Activate traversing block" bit. Then you must consider the block that you want to execute in the 611U drive. You should download SimoCom U software and learn about setting up traversing blocks. The manuals for the drives are at http://www.automation.siemens.com/doconweb. Download the 611U Function Description Manual for more details. Hope this helps... |
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