1/7/2022 7:20 AM | |
Joined: 4/9/2021 Last visit: 1/7/2022 Posts: 2 Rating: (0) |
Hi! How do I determine the TLS version of the PLC module? I'm using a 1214C DC/DC/DC module. Thanks! |
1/7/2022 10:51 AM | |||||||||
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)
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hi chonkyboi, please be more specific. What do you want to do exactly? Which FW does your PLC have? TLS version is realated to the FW version of your PLC. Information can be found in manual: Parameters for the PROFINET connection TLS version supportTLS is Transport Layer Security in the application layer of data communications. TLS increases security and privacy in communication between the S7‑1200 CPU and other devices. The TLS version depends on the S7‑1200 CPU firmware version and the version of the CPU in the Device Configuration of your STEP 7 project. To find the CPU version in your STEP 7 project, follow these steps:
To use the highest version of TLS, configure the CPU version in STEP 7 to be the actual firmware version of your CPU. The open user communication partner can then use the highest supported TLS version for maximum security. Table: TLS version support based on CPU and STEP 7 project firmware version
hope this helps, regards, |
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FCK WAR! |
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