: Once installed via the "Support Packages" menu in TIA Portal, the CPU V4.3 appears immediately in the hardware catalog, allowing for easy "Device Exchange" or new project creation.
FACT: S7-1200 FW4.3 only for Step7 V15.1 - Siemens SiePortal Hsp0276 S71200 Cpu V4 3 Download
: Once complete, restart TIA Portal. The S7-1200 V4.3 CPUs will now appear in your Hardware Catalog . 3. Firmware Update (CPU Side) : Once installed via the "Support Packages" menu
No. Firmware V4.3 is not compatible with those versions. You must upgrade your TIA Portal to at least V15.1. Hsp0276 S71200 Cpu V4 3 Download