Author Topic: I need the answer for this plc question  (Read 3877 times)

alwalid_zaher

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I need the answer for this plc question
« on: May 05, 2013, 09:40:47 AM »
It is about a car park elevator
http://postimg.org/image/vqshxtw6t/

It is required to use siemens step7

williamsj

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Re:I need the answer for this plc question
« Reply #1 on: August 26, 2015, 06:50:13 PM »
Hi,

I don't understand your question. It seems you are asking what hardware to use but the question is to draw a state diagram. As yet there is no programming needed and no hardware specified. You are still in design phase.

cheers,

john
There are 10 types of people that understand binary,
those who do and those who don't