TASX Bit 24 -- Keep Alive Circuit Active

This status bit activates when the main AC input voltage to the Gemini product is disconnected or lost, and the Gemini “Keep Alive” circuit has been supplied with a 24VDC power source. With the “Keep Alive” circuit powered, certain logic functions - such as diagnostics, encoder position, and the ability to download, upload and execute programs - are maintained, despite the loss of the main AC power to the unit.