Siemens SIMATIC ET 200pro - Firmware Upgrade and Downgrade

Repair
10.3 Firmware upgrade and downgrade
SIMATIC ET 200pro FC-2 converter
188 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
10.3
Firmware upgrade and downgrade
User actions
Inverter response
Figure 10-1 Overview of the firmware upgrade and firmware downgrade
You will find more information in the Internet at: Download
(https://support.industry.siemens.com/cs/ww/en/view/67364620)