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Messages - jamied

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11
General Mach Discussion / Re: servo drives and ecoders
« on: October 06, 2013, 02:57:21 PM »
I have attached the manual Hood , if you can have a look and see if its going to work otherwise i need to find new drives or motors? just would be handy if I can use what I have ,  I went with the CSMIO control after your advice , nice piece of kit (only thing is I bought the step/dir one as I had these drive so its a shame if they wont work ) oh well :)

12
General Mach Discussion / Re: servo drives and ecoders
« on: October 06, 2013, 02:46:24 PM »
the motors on the machine are  AC servo motors , , three phase 200v , but the original encoders have PA, PA+,PB,PB+,PC,PC+,PU,PU+,PV,PV+,PW,PW+ as well as the  5V and 0V  ( plus the separate 3 phase power supply to the motor) so I thought I might be able to use the feedback encoders and retain the original motor from the machine?

13
General Mach Discussion / servo drives and ecoders
« on: October 06, 2013, 02:03:25 PM »
in using Omron R7M  drives to convert my Hurco and need to connect the encoders , the encoders on the HURCO motors are 6 pairs plus 0v and 5v , but there are feedback encoders fitted to the ball screws on each axis that have A+,A-,B+,B-,GZ+ and GZ- so im thinking of using these connected to my servo drives , the drives have the A,B and a Z connections but also have a S+ and S- ? do these need to be used ? if so what are they for ? appreciate any advice

Jamie

14
General Mach Discussion / Re: servo drive plugs
« on: September 27, 2013, 04:28:59 PM »
thanks guys , found them :) , first step on the long road to converting this hurco VMC ,

15
General Mach Discussion / Re: servo drive plugs
« on: September 27, 2013, 01:37:38 PM »
thanks guys , i,ll do a search on MDR plugs , here,s a close up

16
General Mach Discussion / Re: servo drive plugs
« on: September 27, 2013, 11:44:02 AM »
thanks but I have been on their site and it only lists complete cables not just plugs , i,m looking for plugs to configure my own cables there must be a supplier that supplies a plug as most drives have this type of plug

17
General Mach Discussion / servo drive plugs
« on: September 27, 2013, 08:43:15 AM »
can any one identify these plugs on this servo drive , I need to get hold of some plugs to fit them , anyone know of anywhere to buy them , there are 14 pin encoder ones and 36 pin on the  input connector

thanks

Jamie

18
General Mach Discussion / what am I missing!
« on: September 27, 2013, 03:40:06 AM »
if anyone can cast an eye over the attached drawings and tell me what im missing , I have linked pin 6-20, I have no pin 7 so have linked pin 21 to pin 20 , linked pin 8 to 22 for forward run , and am feeding pins 3 and 4 with my 0 to 10v  , have tried the alarm reset linked and un-linked but still get no drive , im obviously wrong somewhere but any help would be appreciated ,

19
General Mach Discussion / Re: any advice welcome
« on: September 19, 2013, 01:56:58 PM »
Yea true , what analogue drives  would you use

20
General Mach Discussion / Re: any advice welcome
« on: September 19, 2013, 01:34:02 PM »
That's a cool option , one less thing to worry about , I need to test all my drives including the spindle drive with 0 to 10 first to make sure everything's ok then go down the road of sorting the controller out . After all if the drives have issues then I may as well  change the drives for step/direc ones then the controller won't be a problem

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