Does anyone have any experiance with 24vdc power supplies? I have a controller for a machine that is powered from a 24vdc power supply. The software keeps becoming corrupted and we think perhaps we have it narrowed down to a problem with the power. The power supply is a siemans SITOP power supply. The line coming to the machine is a 480v 3Ø. It is reduced to 240v through a transformer before it enters the machine. after entering the machine it is reduced further to 115v for the power supply. this 115v also supplys power for all the other controls on the machine. (which are plentiful, mostly contactor coils). Any Ideas?
Thanks.
