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Showing results for tags 'Switch'.
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Hello, I'm developing a project which toggles connected devices on and off. The program toggles itself on 8AM and off after 4PM. Mode works automatically by default. It can be manually forced on or off for five seconds. It will revert to automatic-setting after set time. Right now I'm able to change current mode between values 1, 2 and 3. I have yet to find a proper way to set timer back to automatic. Suspected problem is timer applying itself multiple times when chosen. Attachments include: - Current copy of a project - Screenshot from main routine and subroutine. office_IV.vlp
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Hello Again I need a final piece of help regarding Positive Transition Contacts. The problem I am having is this: I would like a single pulse upon loading an HMI / Sub Rouine that will activate a positive trans. contact. This in turn starts my test prodedure. I can activate this stage of the procudre manually with a tap of a push button, but I need to do this step automaitically. The problem I am having is that when I set the contacts, they remain pressed ON and I cannot reset it. IS it possible to add an automatic, single pulse when loading an HMI? I hope this is clear and thank you to everyone who has helped me out so far. It has been a very steep learning curve!
