Posted 20 Feb 2020 Hi, Is it possible to have two hardware configurations which can be switched through HMI. currently i have two hardware configurations and the project remains same. So without connecting with Simatic Manager i want to switch the hardware configuration. Share this post Link to post Share on other sites
Posted 23 Feb 2020 On 2/20/2020 at 4:43 PM, Gatzrulz said: Hi, Is it possible to have two hardware configurations which can be switched through HMI. currently i have two hardware configurations and the project remains same. So without connecting with Simatic Manager i want to switch the hardware configuration. I believe the answer to this to be a no.... However you have 2 possibilities here: - 1. Create 2 SIMATIC Projects, load the respective project into the PLC as and when you need to 2. Create your Project with all relevant nodes (so compile your project with a full list of hardware)- you can then use System Function SFC12 to "disable" individual nodes, then you can "enable" them later when required. Using this method will stop the CPU calling a fault OB and moving the PLC to stop mode. Let me know what you think. Regards Daniel Share this post Link to post Share on other sites
Posted 6 Aug 2020 What do you want to do? It is possible. What do you want to communicate between the hardware configurations? If you want to change information then it will work with help of tags. Share this post Link to post Share on other sites