6/26/2009 9:34 PM | |
Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (308) |
Hello, Here the manual of the standard system functions. http://support.automation.siemens.com/WW/view/en/1214574 In chapter 13.3 you will find the description how to read status system lists SSL using SFC51. In chapter 33, all available lists are grouped. In chapter 33.10 you will find a list that allows toread the status of the module LEDs In 33.31 youhave the list for the modulediagnostic information. You get the information in a DB. And you can than display this on the HMI. I hope it matches what you look for. |
Last edited by: edr at: 6/26/2009 9:34 PMBest regards |
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6/29/2009 11:00 AM | |
Posts: 261 Rating: (42) |
Hi epro, see the attachment. regards ddg AttachmentManual_U_en_37.pdf (331 Downloads) |
This contribution was helpful to1 thankful Users |
6/30/2009 4:08 PM | |
Joined: 1/4/2007 Last visit: 9/2/2024 Posts: 1142 Rating: (175)
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Dear epro, I guess the proposal of edr will not work, because you set the SiwarexU module to “I/O communication” and not to “SFC-communication” into the HW Config. Also I recommend to you, like ddg, to use the OB82 and reading the datarecords DR31/32 of the Siwarex U module. The easiest way to read/write datarecords is by using the SFC-communication. With the following link, you can download a Step7-program for the Siwarex U module 7MH4950-..., which is using the SFC-communiation and is automatically reading the datarecordsDR31/DR32: http://support.automation.siemens.com/WW/view/en/28391777 Best regards Siwarexi |
This contribution was helpful to1 thankful Users |
7/2/2009 6:38 PM | |
Posts: 62 Rating: (0) |
Thanks, I got the solution. My diagnostic page is over withSiw-U fault. |
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