When multiple Programmable Terminals are connected to a Programmable Controller with 1:N NT Link com

A Programmable Terminal's operating status is given in bit 15 of the Programmable Terminal Status Notify Bits. That flag can be monitored in the Programmable Controller in order to recognize when a Programmable Terminal error occurred, i.e., when the Programmable Terminal is not operating.

Did this help answer your question?

thumbs up
thumbs down

Thanks for the feedback! 🙏🏽