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Error bit of status word in profinet

Created by: ecrey at: 8/29/2016 6:03 PM (6 Replies)

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8/29/2016 6:03 PM	Rate (0)
ecrey Regular Member Joined: 7/10/2011 Last visit: 5/6/2024 Posts: 25 Rating: (0)	Hi, I am programming a profinet communication between Sinamics g120 and S7-1200. How can I set (by Startdrive) the sinamics to activate the error bit (bit 3 of the status word) when the analog input exceed a certain value? Best regards.

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9/1/2016 3:07 PM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 1/22/2025 Posts: 5985 Rating: (823)	Hello, I would recommend to use the free function blocks on this demand. You can compare your analog input value with a numerical comparator (NCM) with a limit value, which you can parametrize. With the output of the NCM block you can trigger an external fault, so bit 3 should become active.
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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9/1/2016 6:37 PM	Rate (0)
ecrey Regular Member Joined: 7/10/2011 Last visit: 5/6/2024 Posts: 25 Rating: (0)	Thanks a lot. Can I configure the free functions blocks from StartDrive?

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9/2/2016 10:17 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 1/22/2025 Posts: 5985 Rating: (823)	Hello, the free function blocks are parametrized on parameter level. So you can find them in the parameter view of Startdrive too. You have to change the access level to "extended parameters". There is an FAQ available regarding the free function block, where you can find further Information and possible additional steps and conditions if you are using a G120C or a CU250S-2. https://support.industry.siemens.com/cs/ww/en/view/85168215
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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9/2/2016 7:18 PM	Rate (0)
ecrey Regular Member Joined: 7/10/2011 Last visit: 5/6/2024 Posts: 25 Rating: (0)	Thanks very much.

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9/30/2016 9:21 PM	Rate (0)
ecrey Regular Member Joined: 7/10/2011 Last visit: 5/6/2024 Posts: 25 Rating: (0)	Hi. I can't find where change the level access in startdrive... Thanks

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10/7/2016 9:19 AM	Rate (0)
ecrey Regular Member Joined: 7/10/2011 Last visit: 5/6/2024 Posts: 25 Rating: (0)	Hi, I know how activate the ffb in startdrive: P0010=11 P108[0].18=1 P0010=0 Then, in NCM function: X1=P2900 (value in %) X2=r0755 (analog input 0 in %) QU (X1>X2)=P2106 (binector external fail)

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