LOW Guest L May 25, 2005 #1 if i want do a set alarm clock mode by using PLC,wat components should i use?? or how to connect the digital clock and give a signal to PLC when it is the set time?
if i want do a set alarm clock mode by using PLC,wat components should i use?? or how to connect the digital clock and give a signal to PLC when it is the set time?