1/22/2019 12:22 AM | |
Posts: 8 Rating: (0) |
Hello, I am trying to understand the proper procedure for creating Auto/Manual Modes in LAD form in TIA Portal. What is the recognized/proper way of implementing this? I don't want to have everything in the OB1. I'd rather call an FB or FC for Manual Mode, and a separate FB or FC for Automatic Mode. The OB1 part works nicely to go back and for between the two modes. The problem I am facing is that regardless of whether I am using an FC or an FC, the memory bits associated with the Manual or Auto mode do not changed state within the FB or FC. Also, if I toggle the selector switch from Auto to Manual, then the state of the Outputs from the Auto mode remain set in their last state. I'd really like to see how to implement this properly. Thanks for your help. AttachmentAuto Manual.pdf (171 Downloads) |
Last edited by: WyeDelta at: 1/22/2019 12:25:19 AM |
|
1/22/2019 4:44 PM | |
Posts: 8 Rating: (0) |
I attached a pdf to my original post. Thanks |
Follow us on