According to the tag fnirsi dps150, the following results have been found:
Details of the Fnirsi DPS-150 power supply control protocol
In the previous article, I began to analyze the control protocol of the Fnirsi DPS-150 power supply. The packet format was analyzed, commands and responses to them were identified, and a draft analysis of the internals of the proprietary control program was made. I promised to show the details of the process later. Well, that time has come. Today we will get command and response tables as complete as required for real work.