SIMATIC S7-1500F, CPU 1518F-4 PN/DP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 4,5 MB FOR PROGRAM AND 10 MB FOR DATA, 1. INTERFACE, PROFINET IRT WITH 2 PORT SWITCH, 2. INTERFACE, ETHERNET, 3. INTERFACE, ETHERNET, 4. INTERFACE, PROFIBUS, 1 NS BIT-PERFORMANCE, SIMATIC MEMORY CARD NECESSARY