How to create a new project in STEP 7 V13 (TIA Portal)
Is the hardware configuration in the new version different from the old version?
Let's write our first PLC program in STEP 7 V13 (TIA Portal)
In a factory that manufactures steel pipes they use a system named water test to make sure that the pipes are manufactured properly. In this and the next lessons, I’m going to write a PLC program using on-delay and off-delay timers to control this test procedure automatically.
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