Rotem Posted April 4, 2022 Report Share Posted April 4, 2022 Hi, I try to set the date and time of the controller according to the current date and time of the PC using the function: Set PLC Time and Date. But, the function dose not work, how can this problem be solved? Quote Link to comment Share on other sites More sharing options...
MVP 2021 kratmel Posted April 4, 2022 MVP 2021 Report Share Posted April 4, 2022 Please post used Unistream hardware. If you use only panel from modular series - you must connect PLC CPU to panel for correct RTC function. Battery for RTC present only on CPU module. Quote Link to comment Share on other sites More sharing options...
Rotem Posted April 4, 2022 Author Report Share Posted April 4, 2022 im using a panel from built in series Quote Link to comment Share on other sites More sharing options...
MVP 2021 kratmel Posted April 4, 2022 MVP 2021 Report Share Posted April 4, 2022 Where the battery is installed in the new panel there is an insulating tape that must be pulled out. If it is a used panel, it is necessary to check and, if necessary, replace the discharged battery. I recommend reading the instructions on how to replace the battery, especially if the PLC is loaded with a program that you do not have a project file. P.S. You can also try to set RTC via UniApp panel menu for experiment. Quote Link to comment Share on other sites More sharing options...
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