Hello everyone, I have been trying a lot lately to finish a PID control loop. In general my loop works fine, but the problem I stuggle with is the setpoint values. For now, i manually set the setpoint from a control in the front panel. What I want to do is: read a file (txt or excel) with values (one column, multiple rows) and then take this values as setpoint. Start with the first one, do a control loop and then change the setpoint with the second value, do again a control loop and then take as setpoint the third value etc. Pleace any suggestions? If anyone has done it previously I would appreciate uploading the vi. Thanks a lot

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Setpoint values for PID

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Hmmm. The thing is that it actually doesn't work properly also before last step. If for example you press the button you added. It doesn't take only the next element of the array, but all of them sequentially until the end.

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Setpoint values for PID

Re: Setpoint values for PID