SIMATIC S7, safety programming tool; STEP 7 Safety Basic V18, upgrade V13 SP1..V17 -> V18; for parallel usage of STEP 7 Safety Basic V13SP1..V17 and STEP 7 Safety Basic V18; engineering software; upgrade license for 1 user; license key on USB flash drive class A, 2 languages (de, en); executable with TIA Portal V18 STEP 7 Basic V18 or higher; for configuration of SIMATIC S7-1200F content: 1x USB