MC 500V Minimaster retrofit

Thanks for the offer. Here is my machine plate.


I figured out tHe two wires for movement, but have two plugs for inputs on top of servodrives

The 2 wires on the far left of the left plug move the axis. Kicks the relays off though. So guess I'm making a little progress.
Lyle

Hope these help. ...

Thank you very much. I had found a couple like these but they were unreadable at best. I believe that some of the wiring numbers match up I know on the x axis I took apart one of the plugs. Will look at some of the other ones when I get back to the shop tomorrow. Again thanks for all your help.
Lyle

well I know what the signal wires are for the servos. unfortunately, My servo packs have 2, 20 pin plugs for inputs. The plugs came from the original mobo. All of the documents I can locate dont show the 2 plugs, they show 1 20 pin plugs for all inputs. If anyone has experience with these CPCR-MR052G Y0B drives or specific docs, It would help a great deal. But slowly and surely making progress.

Lyle

Mine was a 3000g. I have actually got a Mesa 6i25 -7i77 and AMC drives now. Been out with medical stuff, just got back to working on this. Several things have come up.
i have no LEDs on my 6i25 but it shows in the pncconfig.
I have 4 LEDs on the 7i77.
Limit switches or at least the label on them shows 110 or 220v
The encoders I put 5v from the 7i77 to them but I show no A, no B, but index shows true in the scope. but dont seem to have any output.
Could be an error in the wiring of the AMC drive, rechecking that.
Thats all for today

Ldguinn1 wrote: i have no LEDs on my 6i25 but it shows in the pncconfig.

You can't read too much in to that, PnCconf doesn't actually try to interrogate the card.

However, if the encoder pins are showing up and responding to inputs then the 6i25 must be working.