I have a 1769-L35E processor with two 1769-ASCII modules to retrieve bar codes from four matrix 2000 cameras. I am having an issue where the ascii module is retaining the previous parts data. This is an intermittent issue, sometimes the machine will run upwards of 60 cycles before the issue starts. Usually after that it will be every other part. Rockwell said it was a timing issue, but I have yet to figure it out. Also the ascii modules are in simultaneous mode. Any help would be appreciated.
Thanks
Thanks