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password S7-1200

Created by: ofski at: 7/7/2015 10:09 AM (3 Replies)

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7/7/2015 10:09 AM	Rate (0)
ofski Posts: 9 Rating: (0)	Hello I have a problem in my PLC S7-1200 V4.0 (6ES7 214 1BG40 0XB0) it is protected by a passsword. I can't remove it. the PLC is empty (no program) but when i try to load one, it show me the password required. i try to do reset factory but the plc should be in stop mode then when i try to stop it the password required message show. so can you help me to reset all plc (remove password and program)? thank you in advance
ofski Posts: 9 Rating: (0)
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7/7/2015 12:26 PM	Rate (0)
Robster Gold Expert Joined: 5/28/2008 Last visit: 9/12/2022 Posts: 1343 Rating: (139)	YOu can try to plug in an empty memory card. Then power on, wait some time, power off and remove the card. Then all the data are on the card and the S7-1200 should be really empty and in default.

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This contribution was helpful to 2 thankful Users 0_Einstein ofski

7/7/2015 5:45 PM	Rate (0)
ofski Posts: 9 Rating: (0)	Thank you Know it work
ofski Posts: 9 Rating: (0)
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This contribution was helpful to 1 thankful Users Min_Moderator

11/30/2015 1:23 PM	Rate (0)
Min_Moderator Platinum Member Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4839 Rating: (123)	New question published by Bei is split to a separate thread with the subject Password required. Best regards Min_Moderator

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