Lab.gruppen PLM 20K44 Operation Manual page 49

7.11.3. I/O Configuration
MENU > I/O CONFIG
Figure 7.17: I/O Configuration Sub Menu
This menu provides configuration options for input routing, along with settings for AES Termination and Iso-Float as
described in the following sections.
7.11.3.1. Input Router Configuration
MENU > I/O CONFIG > ROUTER
Figure 7.18: Input Router 1
The signal flow diagrams in chapter 6 highlight that there are four Input Routers available on PLM+ Series devices.
The input that is selected within the router can be used by the Input Mixer for any of the modules.
Each router has four priority levels allowing any input to be placed in a sequence providing automatic input signal
fail over. Dante and AES3 inputs have priority over analog inputs.
Note: Only one analog input is allowed in each router, and the analog input must be at the lowest
priority level in relation to any other inputs.
Two modes of input selection are available, Auto Select and Forced Selection. The selected setting is also visible
from the I/O STATUS screen on the front panel, and via the Lake Controller.
In Auto Select mode, Priority 1 is checked for a valid input signal; if no signal is found, Priority 2 is checked, and so
on until a valid signal is located; this process occurs if the currently selected input fails. In Forced Selection mode,
one of the four priorities is fixed regardless of whether a valid signal is present.
7. Front Panel Interface
PLM+ SERIES Operation Manual rev 1.0.0
49