s7-1200 plc

johneedw

Member
Join Date
Oct 2009
Location
asia
Posts
204
Hello all,
I've S7-1200 plc controlling a water clearing machine, i want to browse the project of the plc via TIA portal V11 to check a timer value in a network.. please help me to the way to browse the project . waiting for kind help
 
hi...im started learning writing programs in ladder diagram. please clarify me the fillowing cindition switch-on output energised and the swith off output should be energised
 
You should start a new thread.

Even so your question doesn't make sense and I am assuming you have made a typing error.

You are asking for your output to be energised when the switch is on and off.

Cheers

Mark
 

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