Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Downgrade firmware S7-1200 4.03 to 4.02

Created by: iauto at: 2/3/2020 5:35 PM (1 Replies)

Rating (0)

Thanks 1

2 Entries

2/3/2020 5:35 PM	Rate (0)
iauto Posts: 7 Rating: (0)	Hello experts, I can not downgrade firmware 4.03.01 to any firmware lower vertion 4.0x.xx on my CPU 1212C DC/DC/DC 1AE40-0XB0, FW: 4.03.01, FS: 10. TIA Automation tool show error "The firmware update failed due to integrity checks." Please help me. Is it possible to downgrade? Thank you.
iauto Posts: 7 Rating: (0)	Last edited by: iauto at: 02/03/2020 17:38:57
Suggestion To thank Quote Answer

2/3/2020 5:50 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 1/30/2023 Posts: 29057 Rating: (3563)	Take a look at this topic: Firmware Downgrade for 1214C DC/DC/DC (6ES7 214-1AG40-0XB0)

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Hao Nguyen

|

Share this page:

Share this page on...

Follow us on