Posted 17 Oct 2016 Dear sir, i have doubt in delta plc which this program running continuously some time that means 2 or 3 days gap out put totally shutdown ..power and run LED ON ,Error LED OFF condition. then when i shutdown the main power of plc after then ON the plc..that plc run normal....this problem frequently happen between 2 or 3 days ...plz any one help...note:room temperature near 50 degree ,24 X 7 running.... Share this post Link to post Share on other sites
