Siemens S7-300 plc using functional blocks To realize the clock pulse generator programming examples

Now  we learn plc programming examples for  siemens s7-300 plc,here some ladder diagram program.

(1) Control requirements.

using a timer freedom to set the clock pulse generator function (pulse duty factor 1: 1)

(2) FC1 variable

FC1 variable

(3) FC1 ladder diagram program

FC1 ladder diagram program

(4) OB1 calls ladder diagram program

OB1 call Ladder diagram program



http://www.plchelpcenter.com/2016/07/19/siemens-s7-300-plc-using-functional-blocks-to-realize-the-clock-pulse-generator-programming-examples.html

Leave a Reply

Your email address will not be published. Required fields are marked *