8/8/2018 11:58 AM | |
Posts: 12 Rating:
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Dear Colleagues, I need help about next case: -two motors have to be alternative switching by time (to reach the almost equal running time) - ok it is solved - partly. - if one motor is going for error (faulty, etc), it have to be switched to the another one and leave it on that output (do not switching) until the motor error is not solved by the user. In the sample the switching time is set for 10 sec, but in the practice it will run 15~30 minutes after switch. I was attached the current program part - it could be helpful for me if you got some nice solution for that case. Thank you in advance! AttachmentMotor switch alt.zip (328 Downloads) |
8/8/2018 7:53 PM | |
Posts: 12 Rating:
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Hi Everyone, I was made, something - it is working, functional, but it is not elegant... Can anyone have any idea? AttachmentMotor switch alt_2.zip (379 Downloads) |
8/12/2018 1:34 PM | |
Joined: 3/27/2009 Last visit: 7/17/2024 Posts: 92 Rating:
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Hi their, see the attachement. I hope this is the solution you are looking for. It is nearly doing the same as yours only this time it uses the Q1 & Q2 output LOW edge to trigger the selection of the next pump to start...... I also selected the function to keep this selection incase of power switch off........ Let me know if this helps and if so please rate as well..... AttachmentMotor switch alt update.zip (367 Downloads) |
Last edited by: Peterako at: 8/12/2018 1:35:45 PM |
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8/12/2018 4:10 PM | |
Joined: 3/27/2009 Last visit: 7/17/2024 Posts: 92 Rating:
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Hi IXO65, I am not sure if i originally missed the problem ......... In the original program, not always it triggered correct the change over.......( because a double timer was used), my solution is always switching over after the output was active. Any how i included below also the timer function, in this way after 25 min. the pump will change over. Any how IMEA will tell us and we can correct if required. AttachmentMotor switch alt update incl timer.zip (379 Downloads) |
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