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Posted: 2025-03-14 04:29 PM
TESTS PERFORMED:
- ESTABLISH COMMUNICATION ( communication test) is correct.
- If it responds to the ping command (default IP).
- Connected by USB and ethernet cable
The following message is displayed When I connect to the PLC :
PLC --> connect
Test connection: Ok
Unlock security.
Mode programming
Note:
All I/O modules have been loaded, but the message persists.
Please help !!
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Posted: 2025-03-19 05:34 AM
I can't see any of your screenshots. Just triangles. Instead of pasting them in the post attach them to the post.
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Posted: 2025-04-14 12:39 AM
Hello my friend @Elvis_91
Please, check this article
How can I implement a Secure Engineering Link for Modicon M580
BR
Ricard
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