Hello together,
This is an old thread, but i have similar problems. We had fitted a DMX Card to a Sirius 24 and made the changes to the main PCB. Under Super-User we can't find the option "DMX-Patch" so the main pcb seems not to recognize the DMX Card. When we make the IPL Test the answer is not failed or error code, the answer is "unavailable". First we thought we have the wrong Software Version, but in the manual is written, all Versions above 4319 are DMX-Ready.We have 4322.We checked all connections, we measured directly to the pins at the CPU of the main pcb, the link connection is correct, power on DMX-pcb is correct and so on. If someone could help it would be very kind. My Questions:
When did the IPL test says " unavailable "?
There is a signal from right hand board to DMX-Board called " Enable IPL". Must this sigal be active high? (It's always low).
Which connections must be established, that the Software "knows" that there is a DMX-Board fitted.
In the moment i have no solution, maybe an "old crack" can give us an answer. Thanks, and sorry for my bad english.