I am trying to connect to a ControlLogix 5580 PLC on a newer machine we own.
I understand our Studio5000 software will need to be upgraded to newest version, but I'm wondering about security measures on these new controllers.
I have heard they can be digitally locked and may require authentication by the program author.
Will we have trouble connecting to a digitally signed controller if the manufacturer doesn't want to grant us access?
They seem to want to hold us hostage by charging us big money every time their glitchy machine goes down.
I am out of date with newer controllers and could use some guidance on how to proceed.
I understand our Studio5000 software will need to be upgraded to newest version, but I'm wondering about security measures on these new controllers.
I have heard they can be digitally locked and may require authentication by the program author.
Will we have trouble connecting to a digitally signed controller if the manufacturer doesn't want to grant us access?
They seem to want to hold us hostage by charging us big money every time their glitchy machine goes down.
I am out of date with newer controllers and could use some guidance on how to proceed.