Job is in the process of MOD, car 1 has been cut out. What I mean "not AC" is no AC on the 5VDC supply. The dispactor 5VDC supply at time of frozen is at 5.2VDC. There is no PCD, manual or any terminal interface device just a few prints on job site. Never seen these controller till now.
Want to learn more to further troubleshoot issue. Any information is useful to me. Thank you
