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Parameter to Connector in Sinamics

Created by: ELfan at: 6/29/2012 9:59 PM (4 Replies)

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6/29/2012 9:59 PM	Rate (0)
ELfan Advanced Member Joined: 2/13/2008 Last visit: 10/7/2022 Posts: 40 Rating: (12)	Hello All In the Master Drive world there were free blocks that allowed you to map a parameter -> connector and also connector -> parameter. This was very useful when doing comms to a drive. In the sinamics I dont see this functionality (specifically Sinamics S120 w/CU320). Where did this functionality go? So now for the question is it possible to put r975[7] "Drive Object Number" into one of my Tramit words for profibus. The idea is that I can let my code figure out the DO ID for itself then when I use WRREC & RDREC I will only supply my FB with the IO location.

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6/30/2012 7:59 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 3/20/2023 Posts: 21352 Rating: (2818)	Hello, in SINAMICS you can uses BICO Feature to do this. Please refer capter 12.4 in the following document: http://support.automation.siemens.com/WW/view/en/49084671 Regards Christoph

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7/1/2012 8:23 PM	Rate (0)
zako_ Gold Member Joined: 5/22/2012 Last visit: 3/24/2022 Posts: 895 Rating: (65)	Write parmamter and read parameter blocks areavailable inDCC. Or you read and change parameters by PLC acylic communication. Very useful is the "Toolbox" with the FB283.

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7/1/2012 9:24 PM	Rate (0)
ELfan Advanced Member Joined: 2/13/2008 Last visit: 10/7/2022 Posts: 40 Rating: (12)	r975 isnt a "CO" connectable parameter. This is why I was asking about the parameter -> connector functionality.

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7/1/2012 9:27 PM	Rate (0)
ELfan Advanced Member Joined: 2/13/2008 Last visit: 10/7/2022 Posts: 40 Rating: (12)	I dont have the option of DCC. I want to use the acyclic parameter read and write and have tested very successfully and yes it is extremely useful. My goal is to make the block I am writing as easy as possible to use. so I would like to get the Drive object out of the drive so I can parameterize the RDREC and WRREC dynamically. This way there is no chance of it being incorrect.

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