Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Invite a Co-worker
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
Send Invite Cancel
Link copied. Please paste this link to share this article on your social media post.
Hello,
We are using HSBY Configuration and we are facing a error in standby CPU with below LED indication. Along with ETH MS and ETH NS steady red indication CPU shows SEC LED RED on.
Could someone clarify what is that SEC LED indicates. Hardware manual for M580 PLC also not mentioned anything about this SEC LED. also, I would appreciate any guidance on how to resolve this.
Thank you for your assistance!
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.