6/5/2023 7:04 AM | |
Joined: 8/12/2021 Last visit: 10/8/2024 Posts: 324 Rating: (30) |
Hi ramos_vigo! If you do not have the password, you will not be able to make changes to the CPU Safety program. Take a look at this manual.
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If this Information really helps, you could use the Rate function |
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6/5/2023 12:34 PM | |
Joined: 6/4/2008 Last visit: 8/26/2024 Posts: 5 Rating: (0) |
Hi, Swarley92. Actually, I don't want to make changes to the CPU safety program, just change the IP address, is IP considered part of the security program? I have read the safety manual, but it is not clear to me, and I don't have a CPU to test it.
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6/5/2023 5:52 PM | |
Joined: 9/21/2012 Last visit: 10/9/2024 Posts: 4174 Rating: (464) |
Safety is part of the hardware configuration. When you change the hardware configuration of the F-CPU, you need to compile the safety program also, because the checksum of the PLC has changed. Then you need to download the safety program also. If you have a HMI communicationg to a PLC, and change the IP of the PLC, the HMI communication stops. You should change the IP's in the project, then download the change to the PLC and also the HMI. |
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