Hello,
I am the guy working on getting a MRCII to work with an Arcmaster 351 in the post a few below this one.
I am at the point now where I was getting 0.95 volts from pin 8 terminal J5 on the Universal Welding Interface (UWI) to the welder. It should be 5 volts. I have another MRC with the same welder that is working fine. I have swapped MEW cards, cables, UWI's and no difference. I have tried to manually copy the welder condition file from one to another but still no change. I selected a different welder on setup and now I only get 0.5 and cannot seem to get the 0.95 volts back again. All this leads me to believe that there is some setting somewhere that needs to be changed. Also when I set an arcon command, the wirefeeder runs very slowly backwards, but runs fine when run from the pendant. On the UWI manual it says "the wire feed RANGE command is set negative, set the range positive. Not quite sure how to do that. Any help would be greatly appreciated.
Thanks in advance.
Jeff