4/9/2020 3:53 PM | |
Posts: 5 Rating: (0) |
but I can't see hardware interrupt opion there(attach) |
4/9/2020 3:53 PM | |
Joined: 9/27/2006 Last visit: 1/15/2025 Posts: 12328 Rating: (2698) |
Hello Automotiv3; Here is additional information on setting triggers for OB40 (Hardware interrupt): What is a hardware interrupt and how do they work in the S7-300 system? https://support.industry.siemens.com/cs/ww/en/view/23657941 The screenshot below is taken from the System and Standard Functions manual: https://support.industry.siemens.com/cs/ww/en/view/109751826 Edit: I just saw you last reply. To introduce an new OB in your program, you must create it (New Block, type: OB, then give it a name: 40). Then, in theblocks local data (that you can use in the OB40 programming, you can set the trigger signal to launch the OB. From the first link above: Alarm OBs in SIMATIC S7-300: Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 04/09/2020 15:59:37 |
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4/9/2020 3:55 PM | |
Joined: 5/12/2006 Last visit: 1/15/2025 Posts: 22492 Rating: (3043)
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Hi, you must go to the properties of the IO Slot /module of wago, not to the headmodule.
Christoph |
4/9/2020 4:00 PM | |
Posts: 5 Rating: (0) |
I still can't see hardware interrupt(attch) |
4/9/2020 4:33 PM | |
Joined: 2/5/2013 Last visit: 1/7/2025 Posts: 322 Rating: (75) |
Hi Automotiv3, May be this will help you.Please check attachment. Read manual for diagnostics Page no 96 Search it on Google.Link Br, AmolG. AttachmentThird_Party_IO.pdf (380 Downloads) |
Please rate it. |
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