8.3
Firmware upgrade and downgrade
Image 8-1
Further information is provided in the Internet: Download
(https://support.industry.siemens.com/cs/ww/en/view/67364620)
Converter with CU250S-2 Control Unit
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
User actions
Inverter response
Overview of the firmware upgrade and firmware downgrade
Corrective maintenance
8.3 Firmware upgrade and downgrade
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