Redundant CPUs
SIMATIC S7-1500H central processing unit CPU 1518HF-4 PN with defined PROFINET and H-SYNC interfaces and SIMATIC Memory Card required.
SIMATIC S7-1500H central processing unit CPU 1517H-3 PN with specified work memory and multiple interfaces including PROFINET RT and PROFINET.
SIMATIC S7-1500R central processing unit with work memory for program and data, equipped with PROFINET RT and PROFINET interfaces.
SIMATIC S7-1500R central processing unit CPU 1513R-1PN with specified work memory and PROFINET RT interface with 2-port switch.
SIMATIC S7-1500H CPU 1517H system bundle consisting of 2 x CPU 1517H-3 PN, 4 sync modules up to 200 m, and 2 x sync cables 1 m, without memory card.
SIMATIC S7-1500HF system bundle including 2 x CPU 1518HF-4 PN with synchronization components, without memory card.