Device configuration
6.4 Configuration control
S7-1200 Programmable controller
160 System Manual, V4.2, 09/2016, A5E02486680-AK
4. Create a PLC data type to contain the control data record. Configure it as a struct that
includes four USints for configuration control information and additional USints to
correspond to the slots of a maximum S7-1200 device configuration, as follows:
5. Create a data block of the PLC data type that you created.