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Commentator

Join Date: Jul 2010
Posts: 75

Speed Programming Using Digital Input

03/20/2012 10:44 PM

am having a proximity sensor to use as a rotational speed sensor. am using a siemens s7300 plc cpu312C. does anybody has a sample program for this?

glad to have one for this assignment.

thanks and very much appreciated.

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Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: speed programming using digital input

03/20/2012 11:12 PM

How many PPR?

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Commentator

Join Date: Jul 2010
Posts: 75
#2
In reply to #1

Re: speed programming using digital input

03/21/2012 12:36 AM

perhaps i will be using 4 targerts (4 pulse per revolution PPR, and the speed is of the motor is 1,200 rpm.

kind regards

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