Module status only works for the housecode
you have set to be monitored. If you have
housecode "A" set, then that is the only
housecode available to check. This is a
limitation of the firmware in the CM15A.
People have requested that this be changed -
but it would require more memory to keep
track of each housecode (16 times the
current amount used). I don't know exactly
how much memory is in the CM15A but it
would take about 32bytes just to keep track
of ON/OFF states - dims would be
considerably more. If you have the
conditional macros then you could keep
track using flags (13 flags - effectively)
plus the 16 from your house code.