7/21/2018 10:55 AM | |
Joined: 9/22/2017 Last visit: 9/19/2024 Posts: 9 Rating: (0) |
Hello everyone, I am using same system i.e Cu320 with s7-1500 and having same issue, I am not able to connect P2507 to any spare word so that i change it from my plc. please suggest how to connect P2507 , so that it can be change from HMI. also parameter P977 is not found in my parameter list for copy ram to rom. i have also attached image where i have show i am not getting P2507 to connected.
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Last edited by: Jen_Moderator at: 7/23/2018 11:38:46 AMNew subject after splitting |
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7/24/2018 10:03 AM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello, PISCEAN is right, you need to write the parameters acyclically. p2599, p2507 and p977 are not connectable to the telegram! For acyclic communication you could use the "SINA_PARA(_S)" FB from the drive lib. The drive lib is automatically installed to TIA Portal if Startdrive is installed as well. Otherwise you can download the library here: https://support.industry.siemens.com/cs/ww/en/view/109475044 In the PLC you should program a step chain like this: 1. setting p2507 to 1 2. setting p2599 to the coordinate you want to set the axis 3. setting p2507 to 2 4. setting p977 to 1 read the manual of the block to ensure that the inputs (like adresses) are set correctly. Attention: The drive object ID is important! |
With best regards, |
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