speed programming

Join Date
May 2009
Location
Bacolod City
Posts
39
hi all,
i got a siemens cpu312c bought by my company and were going to use in the centrifugal sequence controls which I've done already. what remains is to program the rpm of the motor using a digital input or a proximity sensors. can anybody provide a sample program for this?

thanks and much appreciated guys. btw, am using step7 lite software.

best regards;)
 

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