12/8/2023 2:55 PM | |
Joined: 2/6/2022 Last visit: 3/1/2024 Posts: 33 Rating:
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In this example I like to show instruction blocks in FBD to simulate PI Controller. It use 2 PI Controller that use Dir + and -. The analog inputs is scaled and use 0..10V. The value for SP is using math block to subtract 50 units from SP to set SP for PI Controller with Dir -. 2 Analog Difference Trigger is used to reset PI Controller 1 resp. 2 so when Dir + is active Dir - is off and vice verse. The instruction blocks have been setup as repeat loop to be able to visual the PI Trend View. The simulation have been done in FactoryIO. Attachmentsim_pi_controller.pdf (203 Downloads) |
Last edited by: FredrikS7 at: 12/08/2023 14:56:40Last edited by: FredrikS7 at: 12/08/2023 15:52:27 |
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