4/24/2022 3:59 PM | |
Joined: 9/27/2006 Last visit: 4/24/2024 Posts: 12257 Rating: (2665)
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Hello engco; Which cyclic OB are you using to call the PID_Compact instruction, and what sampling time have you set in the PID_Compact block? The cycle time of the OB and the sampling time of the PID_Compact should match. This Application Example should provide hints on how to set up and use the PID_Compact block. I have used it to prepare the attached screenshot that I think refers to your error message. https://support.industry.siemens.com/cs/ww/en/view/100746401 Hope this helps, Daniel Chartier |
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