I have a MultiPlus Compact 12 / 2000 / 80 which has a DMC connected. I want to change it to a Raspberry Pi GX and would like to be able to set the amperage and on/off state via the display. I can't do that because the DMC is connected so i disconnect the DMC and want to use only the Raspberry Pi. But when i disconnect the DMC, the MultiPlus module won't turn on. No lights turn on (also with the switch on the MultiPlus module set to On or Charger only.
What am i doing wrong?
Also i noticed the firmware version is 1908142 (142). With the VEFlash tool it said version 90.05.163 with a notice the latest available version is installed.
Does that mean i cannot update or i need to download a newer file manually?