4/6/2015 4:27 AM | |
Joined: 12/23/2008 Last visit: 5/31/2022 Posts: 40 Rating: (0) |
Hi All, Is it possible to set a Read/Write protection password on a controller online from hw-configuration? |
4/6/2015 7:35 AM | |
Joined: 2/6/2009 Last visit: 8/19/2024 Posts: 939 Rating: (118) |
Hi,
Here is the link about how to protect/unprotect CPU from the hardware configuration as well as via SFC 109. How can you activate the protection level with a password in the HW Config for an S7 CPU? |
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4/6/2015 10:08 AM | |
Joined: 12/23/2008 Last visit: 5/31/2022 Posts: 40 Rating: (0) |
Thanks Saravana, but I am not sure if this can be done online or no..I know that CPU properties can only be changed in S7 400 controllers through CIR, but for S7 300 im not sure if we can set password without downloading the hw configuration.
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