Pump control

[gelcoat]

Hi I am really new to this stuff so need some friendly help:

I have 3 pumps in a tank, I have 2 float switches one low level one high level
low level switches pump off, high level switches pump on. I also require the pumps to cycle.
eg; tank fills to high level pump 1 on, tank empties pump off, next high level pump 2, next high level pump 3, next high level pump 1 and so on.

I have tried several ways but obviously I am not up to speed on my programming yet. All suggestions extremely welcome

[KressSwiss]

Hallo ich übersetze das auf Deutsch
Translation:
Gelcoat hat einen Tank mit 3 Pumpen. Im Tank sind 2 Schwimmerschalter, einer oben und einer unten. Der obere Schwimmer schaltet die Pumpen EIN und der untere Schwimmer schaltet sie AUS. Die Pumpen arbeiten alternierend. Beim ersten Einschalten die Pumpe 1, das nächste mal die Pumpe 2 usw. Gelocat ist Beginner und sucht Unterstützung.
Gruss KressSwiss 

[Juergen]

hello gelcoat,

Program without Error of a pump problem.

to starting of the pump, low leve and high level need "1" signal.

greetings Jürgen

[KressSwiss]

Hallo gelocat
Have a solution with an Easy 512-CD-RC. Also without pump error control.
Best regards
KressSwiss

[Juergen]

Hallo gelocat,


Program update

Best regards Jürgen

[gelcoat]

Thank you all for your quick response and help, I shall look at them all tomorrow and learn from your
expertise.

Thank you

[gelcoat]

Kresswiss. thank you for your program, however when pump 3 switches on it stops as soon as I01 is opened, instead of I02. Thank you all for your help is was really looking to use "easy" devices rather than Titan.

[KressSwiss]

Hi gelcoat
You are right. There was a small bug in the programm. Now it should be repared.

Input 1 = low level
Input 2 = high level

Output 1 = Pump 1
Output 2 = Pump 2
Output 3 = Pump 3

Wish you sucess with your pump solution.
KressSwiss 
 

[gelcoat]

Thanks KressSwiss all working well. Now I just need to add the pump error controls
many thanks, just tell me where to send the bottle of whisky

[KressSwiss]

Hi gelcoat
Thank you for offering a bottle of whisky. Kind of you but not necessary. Help in the forum is allways for free. May be one a day you are able to give me tipps to solve my problems.
Yours KressSwiss

[gelcoat]

No problem and many thanks once again

[KressSwiss]

Hello.........
for all people who has to do with pump systems. There's an established programm in the easy trainingscenter to download......

http://trainingscenter.moeller.net/applications/pumps-valves-compressors/immersion-pumps/immersion-pump.html

Go and test it
KressSwiss

[gelcoat]

Hi Kresswiss

I have tried all the programs you sent, many thanks, however I found the download for the Titan submersible pump control and thought that would be the better option as it had every thing I required
however I am having problems adding a third pump and still keeping all the alarms and other outputs and a three pump display. If anyone can help I am sure you will have an answer

[KressSwiss]

Hello gelocat
Not easy to grant your wish. It's a lot of work. Maybe this evening I’ve got a little bit time to have a look into the your  Problem. If I’m sucessful I will set it on Monday into the forum.
KressSwiss

[gelcoat]

Many thanks Kresswiss, if it can be done I am sure there are many more people out there who would be grateful