Back side/inside of PowerPro control panel?

damagi · Post by **damagi** » Mon Jul 02, 2012 5:01 pm

Anyone have photos of the inside and/or back side of the control panel from their powerpro?

Saw this thread:
http://www.sawmillcreek.org/showthread. ... n-complete

First time I had seen the guts of the nova remote upgrade. would be nice to see what the insides of the shopsmith one looks like. Based on what I am seeing, the nova upgrade mainly adds a passthrough cable for the remote switch. They replace the LCD for some reason as well...which seems odd. They use the same controller on old vs. new.

My guess is that the powerpro has a different size ribbon cable (ie: more wires), such that you would have to adapt to match the pins properly. The other question is whether the on/off functionality would work correctly given how the powerpro asks for confirmation.

Realistically speaking, an enterprising Computer Engineer/Electrical Engineer could use a simple off-the-shelf wireless transmitter and a serial encoder/decoder type setup to effectively emulate button presses. I am pretty sure, given what I see in the NOVA setup, that is what the nova folks are doing.

charlese · Post by **charlese** » Mon Jul 02, 2012 8:26 pm

Would have to do a complete disassemble to take a picture of the back side. Once the headstock is together, the control panel is completely hidden from view.

paulmcohen · Post by **paulmcohen** » Mon Jul 02, 2012 10:17 pm

damagi wrote:Anyone have photos of the inside and/or back side of the control panel from their powerpro?

Saw this thread:
http://www.sawmillcreek.org/showthread.php?178988-Nova-DVR-XP-wireless-remote-installation-complete

First time I had seen the guts of the nova remote upgrade. would be nice to see what the insides of the shopsmith one looks like. Based on what I am seeing, the nova upgrade mainly adds a passthrough cable for the remote switch. They replace the LCD for some reason as well...which seems odd. They use the same controller on old vs. new.

My guess is that the powerpro has a different size ribbon cable (ie: more wires), such that you would have to adapt to match the pins properly. The other question is whether the on/off functionality would work correctly given how the powerpro asks for confirmation.

Realistically speaking, an enterprising Computer Engineer/Electrical Engineer could use a simple off-the-shelf wireless transmitter and a serial encoder/decoder type setup to effectively emulate button presses. I am pretty sure, given what I see in the NOVA setup, that is what the nova folks are doing.

I want one of these too, maybe Shopsmith will get the message so I don't have to dust off the engineering manuals.

reible · Post by **reible** » Mon Jul 02, 2012 10:47 pm

Like magic a photo appears

[ATTACH]17885[/ATTACH]

paulmcohen · Post by **paulmcohen** » Tue Jul 03, 2012 12:53 am

It actually looks like the same connector. Who can we ask if it works or if Shopsmith plans to offer one?

JPG · Post by **JPG** » Tue Jul 03, 2012 1:37 am

paulmcohen wrote:It actually looks like the same connector. Who can we ask if it works or if Shopsmith plans to offer one?

Ask Dave!:D

wa2crk · Post by **wa2crk** » Tue Jul 03, 2012 9:19 am

I posted in another thread that I spoke to a Tekna Tool/Nova rep at the Tampa Woodworking show earlier this year and was told by him that he "thinks" that it "may" work with the PP headstock. He wasn't convincing enough for me to take the plunge.

Bill V

damagi · Post by **damagi** » Tue Jul 03, 2012 9:50 am

Given the evidence I will take a shot...order placed for just the wireless remote. I hopefully can find myself some ribbon connector cables at my local specialty shop.

Looking at the install videos on facebook for the Nova retrofit kit:
https://www.facebook.com/photo.php?v=10150453477818889
https://www.facebook.com/photo.php?v=10150453623588889

There are two main questions:
1) is the keyboard interface compatible with the remote enabled stuff, or what exactly is different in the keyboard interface in the retrofit kit
2) is there physical room

We shall see...

dusty · Post by **dusty** » Tue Jul 03, 2012 10:29 am

damagi wrote:Given the evidence I will take a shot...order placed for just the wireless remote. I hopefully can find myself some ribbon connector cables at my local specialty shop.

Looking at the install videos on facebook for the Nova retrofit kit:
https://www.facebook.com/photo.php?v=10150453477818889
https://www.facebook.com/photo.php?v=10150453623588889

There are two main questions:
1) is the keyboard interface compatible with the remote enabled stuff, or what exactly is different in the keyboard interface in the retrofit kit
2) is there physical room

We shall see...

Are you planning to connect a Nova Control to a Shopsmith PowerPro Processor Board?

It sounds as though it would be a fun exercise but only if I had access to a supply of parts and maybe a couple circuit diagrams.

fjimp · Post by **fjimp** » Tue Jul 03, 2012 12:16 pm

Thanks for the great ideas and discussion. I for one plan to forgo this and maintain my warranty intact. Jim