Electronics Forum | Mon Nov 07 10:22:48 EST 2011 | blnorman
I know of a couple places that will take a RoHS part and convert it to leaded, but not the other way around.
Electronics Forum | Mon Nov 07 13:54:31 EST 2011 | kahrpr
You need to find out what is not compliant about the part. Also some parts can be compliant even though they are not stated to be. Even if the leads had a tin lead finish it may not be enough to make it not compliant. Anyways there is not any body in
Electronics Forum | Mon Nov 07 15:44:27 EST 2011 | proteus
Would the additional heat required for RoHS solder cause a problem for the older non-RoHS IC?
Electronics Forum | Mon Nov 07 16:09:15 EST 2011 | dyoungquist
Usually not but you should check the manufacturer's data sheet for that IC. It should say in the datasheet what the maximum reflow soldering temperature is.
Electronics Forum | Wed Nov 09 11:01:35 EST 2011 | blnorman
This application is military, which requires a minimum of 3% Pb on the terminations, or mulitple mitigations for tin whisker prevention.
Electronics Forum | Mon Nov 07 13:52:10 EST 2011 | leemeyer
Can anyone supply me with the default MOD codes for a Quad 2C. I have recently picked up a used one and am having trouble getting to run properly. All I have is codes for a 4C. Thanks
Electronics Forum | Mon Nov 07 14:15:02 EST 2011 | bobpan
There are different sets of mod codes depending on the firmware version on the machine. One of the function codes can tell you what firmware you have and if its quadalign or cyberoptics. Re-post and maybe i will have the version you need.
Electronics Forum | Tue Nov 08 15:07:51 EST 2011 | gosswald
I have been in the process of setting up a Quad 2C that lost its mod codes myself. Have you cleaned the glass encoder strips for X and Y? I was getting alot of motor errors until I cleaned them and I believe it was the error 4. Hope this helps.
Electronics Forum | Tue Nov 22 05:44:05 EST 2011 | bobpan
I thought the the machine was slowed down to speed setting 1 for the x/y axis and the machine worked. I think the x-motor was on its way out.
Electronics Forum | Tue Nov 08 18:27:50 EST 2011 | dekhead
Not a lot of info; first thought is 12VDC - PSU, breaker, fuse http://www.dekhead.com
