11/16/2016 2:28 PM | |
Posts: 1 Rating: (0) |
How we can Start/Stop S7-1200 with a Memory? I want to Start this CPU with LabVIEW Thanks ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 11/17/2016 4:55:11 PMNew subject after splitting |
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11/17/2016 5:44 PM | |
Posts: 5225 Rating: (1192)
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Hi. It is possible to place the PLC in STOP from the user program (like from a memory bit). But because the user program does not execute while the PLC is in STOP, the PLC cannot be placed into RUN again. The simple answer is: No, it is not possible. I guess it is technically possible to control the PLC STOP/RUN modes from communications. But this is not written up in any public manual I know of. That means you'll have to reverse engineer what code the web server (for example) sends the PLC when changing the operational mode of the PLC. Regards. |
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