Electronics Forum | Sat Jun 11 07:58:17 EDT 2016 | davef
IPC-2252 - Design Guide for RF/Microwave Circuit Boards IPC-2251 - Design Guide for the Packaging of High Speed Electronic Circuits IPC-2141A - Design Guide for High-Speed Controlled Impedance Circuit Boards IPC design standards https://portal.ip
Electronics Forum | Mon Apr 29 01:29:29 EDT 2013 | aemery
If your current problem with the conveyor speed was caused by the SMEMA issue, maybe you have a Board #1 problem. The SMEMA communicates to the computer through Board #1. The input signal from the speed encoder and the output analog voltage to the
Electronics Forum | Wed Apr 24 12:54:36 EDT 2013 | smtventasmex
Hi i working now on electrovert omniflow 10 tha deos not control the speed of the conveyor on the sofware, i did change the encoder but this ones continue failing, this fail start because we have a short cut on smemma wire, any one have experience wi
Electronics Forum | Mon Feb 01 19:21:43 EST 2021 | petter
DEK248 squeegee speed can't be controlled. It always moves with max speeed or something close to that, regardless of the current settings. Does anyone knows how to fix this?
Electronics Forum | Sat Feb 27 16:47:35 EST 2021 | petter
Looks like it was the diode inside the encoder. Are getting a new printer instead. Did a short time fix, connected a power supply to the motor and controlled the speed that way.
Electronics Forum | Mon Feb 01 21:39:51 EST 2021 | dekhead
Most probable is encoder feedback failure... check encoder connections.
Electronics Forum | Mon Feb 01 21:47:26 EST 2021 | petter
Thank you for quick reply, will check this :)
Electronics Forum | Fri Feb 26 16:08:11 EST 2021 | dekhead
Assuming you were able to resolve. dekhead@att.net
Electronics Forum | Thu Feb 04 15:57:13 EST 2021 | dilogic
We had the same problem and it was caused by faulty encoder, which we had to replace. - Dejan
Electronics Forum | Thu Jul 21 22:22:50 EDT 2005 | Ken
Hey, Peter. back in the mid 90's I reversed engineered their drive system because of a dispute over print speed malfunctions. I prooved correct that they had made published claims about their drive topology that were not true. They agreed to redes
