MrPLC Member
  • Content count

  • Joined

  • Last visited

Community Reputation

0 Neutral

About telrefaie

  • Rank
    Hi, I am New!

Profile Information

  • Country Egypt
  1. CP1E power off retained address value

    Dear Michael,   thanks for the fast reply, if the cut off period is more than 50 hours what is the solution ? i have searched around and found some info regarding backing up data memory area but its unclear to me.    
  2. CP1E power off retained address value

    Hello everyone,,,,,,, i am new to Omron PLC , i have a CP1E-E20 plc, i need to have program a symbol to hold a 1 or 0 value and to be safe in it even if the power has been switched off and back on again, can this be done while this certain model doesn't have a battery ? TIA :)