The T3 controller automatically turns off the output

Dear All,

I’m Thuy from VietNam.
I have a problem with the T3-TB-11i controller. The controller sometimes automatically turns off the output, and my system is stopped. Pls help me fix it.

Many thanks!

we’re going to need a bit more info than that. try setting the output to manual mode and toggle it that way to get started.


Send me a copy of the program by email and perhaps I can spot something from that.


Dear Mr Maurice,
Thanks for your kind support
I sent program to your email. Pls check email and help me