under the order

S7 Energy Efficiency Monitor for machines S7-1500/1200; Single Runtime License; contains license certificate for Machines S7-1500/1200; Class A, can be executed on: S7-1500 CPU Firmware V2.1 or higher, ET 200SP CPU Firmware V2.1 or higher, S7-1200 CPU Firmware V4.2 or higher

Download instructions at Siemens

If you have additional questions contact the manager