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I have the ladder and all of the parameter saved on my PC. I guess I am more concerned with what is involved initializing the PLC program before loading the files.
How is the PLC program installed?...

Hello All,
I have a 1996 Leadwell VMC 25 with a Meldas 50 Control. Recently I have a Servo Drive short out and give me a smoke and spark show.
I ordered a used drive and installed it. When I...

I wound up buying the HA80NC-S with the OSE253S encoder. The machine is up and running now and no parameter settings were required. As you suspected the control reads both encoders the same.
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I have been watching the machine closely and I am starting to think that it is more likely the Encoder than the Motor at this point. It usually jerks before it faults and other times it wont move...

Thank You for all of your help Al!

I will try to get something here this week and will post either my results or any follow up questions I might have.

I took the cover off of the encoder and the disc appears to be tight. A little bit of dust came out of the motor when I blew it out but the problem still persists when I reassembled it and put the...

I found a jack-out thread inside the c'bore... I am going to run up to the hardware store and buy the metric screw.

Will the disc be visible after I get the blue cap off?

Thanks guys!

I took off the sticker, found and removed the cap screw underneath it.

The encoder is still tight... what next??

I hope I get lucky and that I find out it's a loose disc, they...

I have a Leadwell CNC mill with a Mitsubishi Control and HA80NC-S servo motors. I had a problem with the servo motor on the X axis intermittently tripping due to overcurrent. It would using make a...