...
family acquisition
complete acq/data eq complete
family rt
complete data:ready or nrt eq complete
task wait
event data
cron 10:00 12:00 00:05
endfamily
task late
trigger not data:ready
time 11:00
family nrt
complete data:ready
task wait
event data
endfamily
task data
trigger rt/wait:data or nrt/wait:data
event ready
endfamily