This section contains information on the following topics:
- Operating principle of the redundant system S7-1500R/H (S7-1500)
- Configuration of the redundant system S7-1500R/H (S7-1500)
- Operating modes and system states (S7-1500)
- Basics of program execution (S7-1500)
- Loading an S7-1500R/H CPU (S7-1500)
- Communication with the R/H system (S7-1500)
- Diagnostics of the redundant system S7-1500R/H (S7-1500)