Hi,

I have added a PLM-4L card to my ProfiLux3-Ex and now have the following ports available:
L1-2 \
L3-4 ProfiLux3-Ex
L5-6 /
L7-8 \ PLM-4L
??? /

I would have expected to have 2 additional ports like L7-8 and L9-10 i.o. only L7-8; one of the two L-outlets on the PLM-4L card does not do anything?

Any suggestions what could be wrong?

Ruud