8/19/2019 10:08 PM | |
Joined: 2/9/2016 Last visit: 8/19/2024 Posts: 56 Rating: (4) |
Hi, could you please help with two hand control like in this video but in FBD? https://www.youtube.com/watch?v=yI2Ai5Tr3cc Thank you. |
Last edited by: Jen_Moderator at: 08/20/2019 10:18:12Embedded Video. |
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8/20/2019 4:16 AM | |
Joined: 12/18/2014 Last visit: 9/22/2024 Posts: 33817 Rating: (4201)
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See attachment. |
8/20/2019 7:46 AM | |
Joined: 2/9/2016 Last visit: 8/19/2024 Posts: 56 Rating: (4) |
Hi Ixo, thank you for your help, but there is no pressure switch, only two buttons each for one hand. Real application: https://www.youtube.com/watch?v=7_PfxZMLP6o Best Regards Marek. |
Last edited by: Jen_Moderator at: 08/20/2019 10:18:32Embedded Video. |
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8/20/2019 7:51 AM | |
Joined: 12/18/2014 Last visit: 9/22/2024 Posts: 33817 Rating: (4201)
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Two-Hand Control Machine Safeguarding. Safety function not possible with a LOGO!. |
8/20/2019 9:55 AM | |
Joined: 12/18/2014 Last visit: 9/22/2024 Posts: 33817 Rating: (4201)
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A little suggestion: Make it as I has do (see attachment). Then you need no flag. |
8/20/2019 10:52 AM | |
Joined: 2/22/2008 Last visit: 8/6/2024 Posts: 2698 Rating: (207) |
You also can use a clearly diagram using 2 edge triggered wiping relays, see attachment. Both inputs are triggering a wiping relay for 0.5s. The following latching relay is set only, if you actuate both inputs within 0.5s. If you don't need any safety, you also can use just an AND block, that's enough. Regards, Scorp AttachmentTwohand1.zip (271 Downloads) |
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