Sirius 800 Series User Manual
Signals
Door PC 5.3
Iss 5 Rev 7
Page 59
© 2017 SAM
5.3.2 MADI Inputs
This screen displays details of the main and redundant MADI input signals for each audio
input module fitted in the router. See the on screen Key for details.
The main and redundant inputs are detailed on the rear panel drawings detailed in Table 8
MADI channel a = Main input
MADI channel b = Duplicate input
The drop down box to the right of each pair of MADI signals is used to set the MADI input
signal used by the router. Options are:
•
AutoInputSelector
- Select for automatic changeover between the main and
redundant MADI inputs in the event of a MADI input failure.
Operation
:
If the main MADI input fails the input module will automatically switch to the redundant
input for that feed. Once it has switched the input module will continue to use the
redundant input even if the main input is restored. If, subsequently, the redundant
input fails the input module will automatically switch back to the main MADI input.
•
Main
- Overrides automatic input selection and selects the Main MADI input as the
input used by the router.
•
Redundant
- Overrides automatic input selection and selects the Redundant MADI
input as the input used by the router.
•
EnableOverride
- Not Used.
Use the Next and Previous buttons to move through the modules.
Router
MADI Input Rear Panels
Sirius 830
1303 BNC Input Rear Panel (see section 9.5)
1304 Fiber Input Rear Panel (see section 9.6)
Sirius 840/850
1285 BNC Input Rear Panel (see section 9.7)
1286 Fiber Input Rear Panel (see section 9.8)
Table 8
Rear Panel Drawing Locations
Important:
This is an override and will prevent the router automatically switching to the redundant
input if the main input stops working.
Important:
This is an override and will prevent the router automatically switching to the main input if
the redundant input stops working.
Figure 30 MADI Inputs (Slot 20)
