9/26/2022 5:55 PM | |
Joined: 5/6/2010 Last visit: 2/1/2025 Posts: 2012 Rating:
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Hello, to 1. How do you control the frequency of the pump? to 2. you connect the output of the SCALE_X/NORM_X to the "INPUT" of the PID. Yes you can simulate the PID, please look at this Hope it's helpful. regards |
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9/27/2022 12:55 PM | |
Joined: 6/15/2020 Last visit: 1/16/2025 Posts: 175 Rating:
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Thank you . I couldn't find the 20hz=0, 50hz=100% setting. Or will I have to send min=5529 in a separate block? One more question: My pump will operate in 2 modes, manually and automatically. In manual, the user will be able to start and stop at the desired frequency. In auto mode, the pid will be activated. Is there a start or stop switch for the PID block?
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9/27/2022 4:02 PM | |
Joined: 5/6/2010 Last visit: 2/1/2025 Posts: 2012 Rating:
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Hello, how do you control the frequency for your pump? You can switch the PID_Compact betwen automatic and manual mode. You can see it all at the manuals SIMATIC S7-1200, S7-1500 PID control and at the follow link PID Control with PID_Compact for SIMATIC S7-1200/S7-1500 |
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