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Can't enable RTU 3 Port | Error: RTU (serial) is not enabled
#1
Hello Guys,

I have an LM5p2-KC with 20240426 firmware version (LM5 Lite + Ext (i.MX6)) in witch I can't enable RTU 3 Port.
I go to RTU Settings and I check the box that says "RTU 3 - RTU (serial) enabled:" but when I save that settings and I go again to RTU Settings, the box remain unchecked. I have tried several times but it's always happening the same thing.
After that if I try to add a Modbus device in RTU 3 Port I get an error that says "RTU (serial) is not enabled".

I'm attaching some print screens here.

Can you help me with this?

Thank you.

   

   

   
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Messages In This Thread
Can't enable RTU 3 Port | Error: RTU (serial) is not enabled - by andrecosta - 24.09.2025, 11:18

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