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bcompton3198 · Mar 24, 2012, 01:42 PM

I have a question that I need answered.

I need the folliwing circuit drawn up and emailed to me at: [email protected], before Wednesday, March 28, 2012. Thanks... It would be greatly appreciated.

The circuit I need drawn up and emailed to me needs to include the following items in the drawing:

1) Draw a circuit including 3 phase and a control transformer that does the following:

A. Stop button

B. Start button to allow everything else to work

C. A temperature switch that will activate a pump when the temperature rises above 80 degrees. This temperature switch will also activate a fill solenoid.

D. A low level float switch that will stop the pump if it gets to low.

E. A high level float that will not allow the fill solenoid if the level gets to high.

F. In the event of an overload on the pump, a warning buzzer will activate. This warning buzzer will only work if the start button has been activated.

G. An alarm silence button that when pressed will shut off the alarm for 2 minutes when pushed.

H. A jog button for the pump that will only work the pump when pushed.

I. A jog button for the fill solenoid that will only work the solenoid when pushed.

J. A pilot light that will operate when the pump is operating.

Thanks again and I look forward to a response and will be waiting to hear back soon.

Thanks,

Brian Compton

stanfortyman · Mar 24, 2012, 01:52 PM

Originally Posted by bcompton3198

I have a question that I need answered.

I need the folliwing circuit drawn up and emailed to me at: [email protected], before Wednesday, March 28, 2012. Thanks...........It would be greatly appreciated.

The circuit I need drawn up and emailed to me needs to include the following items in the drawing:

1) Draw a circuit including 3 phase and a control transformer that does the following:

A. Stop button

B. Start button to allow everything else to work

C. A temperature switch that will activate a pump when the temperature rises above 80 degrees. This temperature switch will also activate a fill solenoid.

D. A low level float switch that will stop the pump if it gets to low.

E. A high level float that will not allow the fill solenoid if the level gets to high.

F. In the event of an overload on the pump, a warning buzzer will activate. This warning buzzer will only work if the start button has been activated.

G. An alarm silence button that when pressed will shut off the alarm for 2 minutes when pushed.

H. A jog button for the pump that will only work the pump when pushed.

I. A jog button for the fill solenoid that will only work the solenoid when pushed.

J. A pilot light that will operate when the pump is operating.

Thanks again and I look forward to a response and will be waiting to hear back soon.

Thanks,

Brian Compton

What is the compensation for drawing up such a wiring diagram?

bcompton3198 · Mar 24, 2012, 01:55 PM

I don't know 20 dollars

bcompton3198 · Mar 24, 2012, 01:58 PM

20 dollars upon completion of drawing and receiving final drawing.

stanfortyman · Mar 24, 2012, 01:59 PM

So you are willing to pay only $20 for someone to do this homework assignment for you?

bcompton3198 · Mar 24, 2012, 02:21 PM

What were you thinking as far as price

bcompton3198 · Mar 24, 2012, 02:22 PM

And yess I'm willing to pay

bcompton3198 · Mar 24, 2012, 02:30 PM

Or do you know where I could obtain a drawing with these details and requirements that have to be in the circuit

tkrussell · Mar 24, 2012, 04:33 PM

I don't' see a cash transaction happening here, but I will leave that up to the free market.

You may sketch it out , scan it, and post it here as a Jpeg file so we can see what you know.

I have to assume you have been taught how to to a ladder diagram. This is not that hard, once the basics are understood.

Trying to find a diagram that specific is a long shot.

bcompton3198 · Mar 24, 2012, 06:14 PM

Can u draw it out for me

stanfortyman · Mar 24, 2012, 09:37 PM

No, I will not do your homework for you, for any price.

tkrussell · Mar 25, 2012, 03:43 AM

Don't you have any idea how to do this?

hfcarson · Mar 25, 2012, 08:22 AM

... as a great man told me many years ago, "There's no excuse for hard work."
As TK is suggesting, give it your best shot and I sure many will be happy to help guide
You. If we give you the answer will you learn anything?

bcompton3198 · Mar 25, 2012, 05:53 PM

No I don't know how to draw it

tkrussell · Mar 26, 2012, 04:00 AM

You must have had some sort of class, training, etc.

Draw out what you can, and we can go from there.

Otherwise, either go back to class, or get your money refunded.

bcompton3198 · Mar 26, 2012, 01:21 PM

Here is what I could figure out of the drawing I am just having a very difficult time trying to figure out where the devices get put on the circuit, the drawing that I believe is correct so far is attached if you could look at it and let me know it would be appreciated because I am pretty much stumped at this point a little bit of help would be nice. Thanks Again

tkrussell · Mar 27, 2012, 05:15 AM

OK, this is the most basic control diagram for a motor starter, and you have the start button connected incorrectly.

Note, if the start button is pressed, the coil will pull in, then since it is a momentary contact, once released, the coil will drop out, and not stay energized by the holding contact.

So, lets see if you can figure out how to connect the start button correctly.

bcompton3198 · Mar 27, 2012, 01:37 PM

OK is this the correct way and how do I draw in the rest

bcompton3198 · Mar 27, 2012, 05:12 PM

I think I might of figured it out in class tonight, so when I get home I will upload a colpleted image of the drawing and if you could let me know if it is coorect or not, would be appreciated... Thanks

As I said eaarlier I will upload the completed drawing later tonight when I get home from school

tkrussell · Mar 28, 2012, 04:29 AM

Now that is something I wanted to hear. It will do you well to give it a try.