SINAMICS DCC (Drive Control Chart) V20 Combo OSD / software download. upgrade V15..V19 -> V20, optional TIA Portal engineering tool for SINAMICS drives as option package for Startdrive Basic/Advanced V20 German, English, Spanish, French, Italian and Chinese (simplified), including combo license key (upgrade license) for parallel use of SINAMICS DCC V3.6 and SINAMICS DCC V20 ******************************* Email address required for delivery