63 plc smema standard results

Electronics Forum: plc smema standard (Page 1 of 7)

smema

Electronics Forum | Wed Jul 12 09:50:33 EDT 2006 | nitro

The conveyor program in the Allen Bradley PLC may be bad. I think it is a Micrologic 2000. You may have to re-program it using a hand held unit. Can't halp You with the Pana. I'm a Universal kind of guy.

ekra x5 smema question

Electronics Forum | Fri Apr 01 07:31:48 EST 2005 | jax

I have X5's and we run standard SMEMA.

SMEMA Configuration

Electronics Forum | Wed Dec 17 09:05:22 EST 2008 | caldon

One could check the SMEMA interface standard (http://smema.ipc.org/smema1.2.pdf )

fiducial mark

Electronics Forum | Wed Mar 03 09:03:41 EST 2004 | caldon

Chris- I use the SMEMA Standard as a reference. Goto http://www.smema.org and click the Council Standards link on the Home page. the SMEMA standard you want is 3.1 or http://www.smema.org/smema3.1.pdf Hope this Helps. Enjoy, Cal www.CTDI.com

Re: SMP1 to SMEMA

Electronics Forum | Wed Dec 08 23:53:35 EST 1999 | Mike Eskridge

Yes, there are several conveyor companies that make a conversion box for SMP1 to SMEMA and SMEMA to SMP1. Basically they are just to differant standards for cable conections between machines. SMEMA stands for Surface Mount Equipment Manufacturers Ass

Smema between GDM & PCT

Electronics Forum | Wed Aug 22 08:46:33 EDT 2007 | marcelll

Happen to me on a conveyor after a GSM but not a PCT. Had to install small caps to kill the noise on the conveyor PLC input from the GSM. Also, might be a question of timing betweem th GSM and the conveyor.

SMEMA Conveyor into Reflow Oven? How to handle end of line signal.

Electronics Forum | Sun Nov 15 18:52:15 EST 2015 | ttheis

I presume start by having it just pass into oven as soon as it is given a board from the placement machine. If I find I need to pace the boards into the oven it seems a basic PLC would be needed? Thanks for the help.