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Limiting Analog Output to 1-5V?

7/12/2012 2:14 PM	Rate (0)
Poul F Posts: 11 Rating: (0)	Hi I have a PI regulation taking place based on two analog Inputs, which are 0-10V.These are used toset and regulate a 0-10V AO. I want this output never to drop below 1V, and never to exceed 5V. Any Ideas?
Poul F Posts: 11 Rating: (0)	Last edited by: Poul F at: 7/12/2012 2:17 PM
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7/12/2012 2:48 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, Put 2 analog comparators at the pid output, with them you can switch a Mux to control the output signal. See attached example. Regards, Marcjan Attachment limit_pid.zip (393 Downloads)
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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7/12/2012 3:01 PM	Rate (0)
Poul F Posts: 11 Rating: (0)	Yep, that works Thanks a lot!
Poul F Posts: 11 Rating: (0)
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This contribution was helpful to 1 thankful Users Marcjan

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