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PLC Recommendation for sequencer

PLC Recommendation for sequencer

PLC Recommendation for sequencer

(OP)
I need a PLC that I can program to be a programmable sequencer (essentially for flashing lights in pretty patterns).
I have some experience of low end Mitsubishi Alpha 2 PLCs and realise that it would be next to impossible to program these in a flexible way.  
I also want to be able to run a touchscreen and display reasonable graphics on it.
I've been looking at the Windows CE device CW3500 (http://www.audon.co.uk/cw3500.html) - I realise it's not strictly a PLC! - but it has no IO other than RS232.

Could anyone suggest a PLC or Windows CE based device that may be suitable.  A low cost, rugged Windows CE device with onboard IO (relays and analogue IO) would be good??

Any help much appreciated.

Thanks,

huwwuh  

RE: PLC Recommendation for sequencer

How programmable do you need it to be? Will the user simply be selecting sequences from a list or actually be creating new sequences? There are plenty of specific controllers available for flashing lights in certain patterns a PLC is kind of a different application.

RE: PLC Recommendation for sequencer

(OP)
I want to allow the user to create new sequences so the PLC will need to have a fairly flexible programming system.

I am aware of the existing lighting controllers (I'm in the lighting biz winky smile) but I need to do a fair few other things with the solution that preclude their use unfortunately.

Thanks.

RE: PLC Recommendation for sequencer

How much I/O and what type I/O do you need?

 

RE: PLC Recommendation for sequencer

(OP)
8 x N/O relays, 10 x Digital Inputs, 1 x Analogue Input

Thanks.

RE: PLC Recommendation for sequencer

'House' ???

I guess I don't get out enough, Keith - not sure what that is.   

RE: PLC Recommendation for sequencer

Hey dpc!

Come on! You remember the 'Christmas Light House'?  If you google "Christmas House", or anything even approaching that description, it will be one of the first few hits.  It will even 'tube' right on the search page.

http://www.youtube.com/watch?v=p-g5COBIwnQ

This house was done with an off-the-shelf lighting controller.  That even came with software to ease the setup.

He did it right too as the music heard was transmitted on low power radio so any observer would get the music if they tuned to the correct radio channel.

Keith Cress
kcress - http://www.flaminsystems.com

RE: PLC Recommendation for sequencer

Right - I do remember seeing this last year.  Must have been a lot of extensions cords running around the house that Christmas!

 

RE: PLC Recommendation for sequencer

I can just imagine the sounds coming out of his W-hr meter.

Keith Cress
kcress - http://www.flaminsystems.com

RE: PLC Recommendation for sequencer

I would look at a Horner PLC model XLE or XLT they have a small display or even touch screen with digital inputs and relay outputs for pretty reasonable price.   

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