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Overload protection

Created by: MichaelMaritz at: 8/29/2013 2:56 PM (2 Replies)

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8/29/2013 2:56 PM	Rate (0)
MichaelMaritz Posts: 11 Rating: (0)	Hi I have a small circuit that makes it possible for the logo to measure the total current in the circuit. When I push the button(lets say for the Poolpump),I want the logo to determine if the output can be switched on without going over the max current. If the output is switched on, and for some reason the instantaneous current will rise to near max,the Logo must switch off the last switched on appliance. I want the logo to display the last switched on output aswell Thanks
MichaelMaritz Posts: 11 Rating: (0)
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8/30/2013 3:50 PM	Rate (0)
FreakOnALeash Posts: 267 Rating: (24)	Hello, perhaps you wanna create such an application? Switching Loads with S7-1200 and SENTRON PAC3200 via MODBUS TCP (Set 24)
FreakOnALeash Posts: 267 Rating: (24)
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8/30/2013 4:07 PM	Rate (0)
MichaelMaritz Posts: 11 Rating: (0)	Hello thanks for your reply. This could work,the problem is still that I dont know how to do something like this without using a million blocks.The page you reffered to will also be difficult to convert into something useable by the logo. I have a long solution for the overload but I dont know how to display the most recently switched output Any help will be appreciated
MichaelMaritz Posts: 11 Rating: (0)
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