An escalator can operate continuously between specified days and times. You can set it to conserve energy by operating outside those times only when a person approaches the escalator.
Bit Logic, Timer, and Weekly Timer Application: You use the calendar timer and the weekly timer of a Programmable Relay ZEN.
It is possible to automatically control the calendar timer and the weekly timer with a ZEN alone. Because individual wiring is not necessary, you can reduce the wiring time greatly.
Lighting Pattern Control
Temperature and Humidity Control in Data Centers