7/12/2019 11:09 AM | |
Joined: 7/11/2014 Last visit: 7/8/2024 Posts: 21 Rating: (4) |
Will the limitation of "Call the PID from a Cyclic Interrupt OB" ever be abandoned? It is annoying, because in this way it is not possible the encapsulation of the PID_Compact in an FB called from OB1... ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 07/12/2019 14:26:43New subject after splitting |
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7/16/2019 2:09 PM | |
Joined: 4/28/2015 Last visit: 9/20/2024 Posts: 397 Rating: (56)
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Hello, if you deactivate the sampling time monitoring (CycleTime.EnMonitoring = FALSE), you can also call PID_Compact in OB1. You must then accept a lower control quality due to the deviating sampling time. For further information, please have a look to the function manual:
See chapter 9.1.4.2. Mode of operation of PID_Compact V2 in text block "Monitoring of the sampling time PID_Compact"... |
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