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Hello!
Im back with some questions.
Is there in S7-300 some timer who read real time or count real time?
I have to program 2 way work, from 06:00AM-11:00PM and second from 11PM-06AM. I would like to compare time and set some bit on, if time is 6AM or 11PM.
How can i do it?
PLEASE HELP
Lifetime Supporting Member
Ohhh... i cant do anything complicated with step 7.
Is there any command in step 7 for counters, like in Allen-Bradley C5:0/DN ,EN, ACC?
Anyone, please
?
All problems are solved. Sorry for being stupid about this
.
I have used SFC1 and then FC8 to convert D&T into Time, and then i moved my time into DInt. With this i solved everything.
Thanks for helping me. My project is going very well because of plctalk members
I want to realize the communication S7 and pc by cable profibus or mpi
I want to know the steps to that allows me to do it
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