Electronics Forum | Sat Jan 17 07:25:18 EST 2004 | Andreas
I need to connect a Universal HSP (SMPI, Upstream) with a SMEMA interfact (downstream). Can anyone give me some information about the SMPI interface? Or does anyone have a schematic of a conversion box from SMPI to SMEMA? Thank you! B.R. Andreas
Electronics Forum | Mon Jan 08 10:39:23 EST 2007 | bobruz
Hi everyone! I need several Upstream & Downstream SMEMA Interface cables for the line I'm pulling together. Can anyone advise me on where to buy some pre-made cables or do I have to do them all myself? Thanx, bobruz rruszanowski@moog.com
Electronics Forum | Tue Jan 08 17:46:38 EST 2008 | swag
If the phone jacks have two conductors in them, I would wire them to standard SMEMA connectors so that the upstream side goes to the middle two SMEMA pins and downstream goes to the outermost two pins. If there are 4 conductors in the phone jacks, y
Electronics Forum | Fri Jul 22 18:22:36 EDT 2011 | garym4569
We have a inline YesTech YTV-2000 in a newly configured SMT line and having issues with the transfer system. Shortly after the unit is put in run mode, the conveyor will turn on and run as if it is attempting to load a pcb even though no pcb availab
Electronics Forum | Thu Dec 04 15:06:28 EST 2008 | kmakiya
PFC box is upstream and Agilent is downstream. If Agilent conveyor runs with no board upstream pins 3 & 4 made be shorted. This should not be the case if there is no board upstream.
Electronics Forum | Tue Sep 13 07:00:28 EDT 2016 | awhite
Thanks for the reply. When you hit start on the printer, you can see it send the "start cycle (SMEMA)" signal, and it immediately goes to "awaiting board from upstream." This tells me that the printer knows a signal has definitely been sent and rece
Electronics Forum | Wed Sep 18 16:56:55 EDT 2002 | stockley
I started writing a long winded explanation about SMEMA and realised that it is just as easy to write about this as it is to talk about it on the phone. It just so happens that I have recently gone through this process so I believe that your vendor
Electronics Forum | Wed Nov 04 18:13:53 EST 1998 | Michael Allen
I assume that you're dealing w/ Universal's SMPI connectors (and possibly their cables too). We've fabricated "conversion boxes" to accomplish what you're trying to do. These boxes have a female SMPI plug on one side, a female SMEMA plug on the opp
Electronics Forum | Thu Nov 05 09:10:23 EST 1998 | smd
MA: my internet e-mail isn't working at the moment, but I'd really love to see the conversion you created. My fax is 716-256-0792. Do you have a Dek printer or Omniflow oven? Many thanks to you. | I assume that you're dealing w/ Universal's SMPI co
Electronics Forum | Fri Mar 23 22:10:37 EDT 2007 | nalr
Hi all, Could anybody provide me with some circuit diagram that can be used to implement downstream/upstream communication among two smt machines? Thanks in advanced NL
