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Technical Forum
5/12/2010 3:32 PM | |
Posts: 661 Rating:
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Hello Bonk, 1) yes, maximum 2 analog outputs 2) You cannot connect other panels, you have to use the onboard LCD or the external display LOGO! TD. But here it is possible to display the weekly timer settings and parametrize them. 3) I think you cannot keep a current level in analog ramp FB. Please see the attached program. Here a common pushbutton is used. Push 1x short -> Ligh ON 100% Push 1x short-> Light OFF 0% Keep pushbutton pressed >1,5 sec. starts dimming as long as you press the button. AttachmentDimming.zip (452 Downloads) |
Last edited by: Fux at: 5/12/2010 3:32 PMforgot attachment |
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5/12/2010 4:51 PM | |
Posts: 5 Rating:
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Fux, Thanks for the quick answer. Dimmer-program was just the thing I was looking for, thanks. You said it's impossible to connect external panel to Logo, but what if I connect additional KNX/EIB bus extension module and then connected KNX panel to this setup? Could this be possible and what KNX stuff would I need? I'm looking for a stylish solution (not industrial look) to change Logo parameters (or select pre-set timers etc.). Something like Siemens Gamma touchpanel http://www.automation.siemens.com/mcms/electrical-installation-technology/EN/products/gamma/Pages/gamma_electrical_installation_knx.aspx I also saw some solutions on logging data from Logo, is there any way to insert data back to logo via PC-link? Ideal solution would be with web browser. If this is too hard to achive, I think I will just stick with pre-setted buttons to manage my daily timings. Logo seems much more suitable for my other needs than Simatic S7, so I don't want to go that way yet. Hope to see a stylish UI solution for Logo, either with keypad or web-browser. |
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