mckenm / hanmatekpsucmd Goto Github PK

I have an RS305P (another clone rebrand) and I think some functions is used for this:

C.Err / C.crc - firmware controls for the Serial/USB port (they are also mentioned in the Modbus manual in PDF, present on the cd that arrived to me)

In the function table, the one you described as "OUR", I see it as "OUT", it is the default state in which the outputs of the power supply should turn on at the press of the mechanical button (tested! :) ).

The abbreviation UoAo I think can be interpreted as VoAo (Volt out | Ampere out), but I don't know what it refers to

OTP should be the temperature control (?? "Over Temperature Protection" ??), since this power supply provides this function and I think it is the parameter of the ignition degrees for starting the fans...
...or the waiting time to autostart when OUT parameter si set to "on"

For SF I think it could be something related to the short circuit (?? SF = Short Function??)

for the PUL parameter I have no ideas, but considering that the manufacturer speaks of "power protection", I think it is possible that it is a threshold parameter for the intervention on watts delivered

Last parameter "S", in my case it is read-only and indicates "S - 1", could be the firmware version in the power supply bios?

I hope my comments will help you.

Thank you for the reverse engineering work you are doing, really much appreciated!

(translated with BING translator)

Not sure if anyone has seen it, but just wanted to post a link from the etommens.com website which has Communication protocol (SP series_SPL series_SPV series_SPD series) in a RAR file. Might be useful for saving time on development.

http://www.etommens.com/uploadfile/file/20200119/20200119091837_2143016715.rar