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Author Topic: mill retro HELP  (Read 68356 times)

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Re: mill retro HELP
« Reply #230 on: August 27, 2008, 10:53:32 AM »
Hood,

I have one , just don't know where to hook it in. the PMDX BOARD?  The e-stop jumper ?
 I tryed it there. must have a jumper wrong?  ???

Ed
Ed VanEss

Offline Chaoticone

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Re: mill retro HELP
« Reply #231 on: August 27, 2008, 11:33:43 AM »
Hey Ed, you want to wire an iput to Mach for the E-stop. Going through the BOB will be fine. Look in ports and Pins, inputs. You'll find estop there. Land a wire on an avaliable input pin on the BOB and set it to look at that pin in ports and pins. You may have to change the active state depending on how your doing it.

Brett
« Last Edit: August 27, 2008, 11:46:10 AM by Chaoticone »
;D If you could see the things I have in my head, you would be laughing too. ;D

My guard dog is not what you need to worry about!
Re: mill retro HELP
« Reply #232 on: August 27, 2008, 11:36:56 AM »
Ed,
I put my switch in place of the jumper wire, J6 to "Normal" and E-Stop input in Mach Ports n' Pins to port 1- Pin 10. Active LOW...I think
RC
« Last Edit: August 27, 2008, 11:39:35 AM by Overloaded »
Re: mill retro HELP
« Reply #233 on: August 27, 2008, 12:46:49 PM »
Thanks guys,
   Got it working now. For some reason I could jog with the jumper wire either on or off.   ???
Checked it again today, wired it into my button, and now it works.Well, with my luck if it was raining, ____

Well, Brett knows what I'm talking about.
Just talking to you guys on this forum, is a big help.

Thanks
Ed

Russ, hang in there, My Mom always told me there will be days like this, but she didn't tell me there'd be this many. :D
Best of luck to you.
Ed VanEss
Re: mill retro HELP
« Reply #234 on: August 28, 2008, 11:35:54 PM »
Hood, Brett, RC, or anyone else.

  Need wiring schematic for 3 phase reversing motor starter. terminals 21-22-95-96-97-98.
Can't find one anywhere. :'(

Thanks
Ed
Ed VanEss
Re: mill retro HELP
« Reply #235 on: August 29, 2008, 12:05:38 AM »
Ed,
Here is one from an old Pabst Blue Ribbon plant maintenance manual. :)
It's just two 3 pole contactors. I run the 2 coils with a DPDT relay. That way F and R can never come on at the same time.
RC
Re: mill retro HELP
« Reply #236 on: August 29, 2008, 01:15:17 AM »
RC,
 Thanks, that part I understand. Relays are wired to A1 and A2,
But, wanted to know where 21-22 and 95-96-97-98 get wired in, although it'll work without those ter.
I just can't find that info. But ,thanks Russ. I appreciate it. 8)
Ed
Ed VanEss
Re: mill retro HELP
« Reply #237 on: August 29, 2008, 08:09:13 AM »
Not sure Ed, but they may be auxiliary contacts ? ?
Post a Pic of the unit...or a brand name/model#.
RC
Re: mill retro HELP
« Reply #238 on: August 29, 2008, 02:45:44 PM »
Here's  a pic of the 3 phase reversing motor starter.

This one is an AEG made in Germany # LS4-623 22.
I also have an Allen Bradley #104-A18ND3. has the same terminals.
I believe 95-98 is for overload protection
95-96=NC
97-98=NO
21-22=NC

Thanks to anyone who knows the schematic.

Ed
Ed VanEss
Re: mill retro HELP
« Reply #239 on: August 29, 2008, 04:08:26 PM »
Machine pics, what all this HELP is all about.
Ed VanEss