Midas DL431 - Page 39

Resilience to failure (redundancy) 23
DL431 Mic Splitter
Operator Manual
Router
(faulty)
Router
(healthy)
DSP
units
I/O units
Monitor
FOH
DL431 Mic Splitter
Internal bay
processor
Internal router
Internal master
controller
Local I/O units
Mic
splitters
(shared)
This diagram
illustrates the effects
of a single router
failure in an FOH and
stage monitor set up.
Figure 6: System with a redundant
router
Red interconnections
indicate no
communication due
to router fault
Green interconnections
indicate that
communications are
healthy