Quote Originally Posted by Gael View Post
Hello Brad,

The PLM-PWC card is indeed not usable in an ExpansionBox.

The expansion cards added in the Expansion Boxes do not appear in [System -> Expansion Cards -> Show and configure installed expansion cards].
Only expansion cards inserted in ProfiLux appear here, this is the normal behavior.
It is important to redo PAB assignment after any card is added to an Expansion Box.

If you still have problems it is best to open a support ticket: https://www.aquariumcomputer.com/sup...ets-enquiries/ (Guest login)

Gaël
Thank you Gaël

I have made progress, but I do still have one issue that may be hardware related. I have opened a support case for this purpose.

  • PWC card is not supported in the Expansion Box 2 - Confirmed
  • Cards installed in the Expansion Box do not appear when viewing the list of installed cards. This is probably why the PWC card is not supported as you would not be able to configure the Channel and Address. - Confirmed.
  • I was able to validate that the level sensor ports are working. Both the ports on the mainboard (5/6) and the ports on the PLM-4Level card (7/8, 9/10) that is installed in the Expansion Box.


Therefore it does appear that the Expansion Box 2 is functioning normally.

However, the pH/Redox port will still not give me a reading other than 10,5 when it first initialized or 3,25 shortly after.

I was able to configure the Redox/pH port and I do get a stable reading. Therefore, I assume that there is a problem with the pH/Redox BNC port. Please let me know if there is a troubleshooting idea or something I should do to fix this. Otherwise, I will work with the support group on the ticket that I have open.

Brad