LAWO mc256 MKII, Техническое руководство

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mc²56 MKII Technical Manual V5.10.2/1 151
Chapter 3: AdminHD
Core Configuration: Defining the System
Port Redundancy
For crucial interconnections between say a DALLIS and mc
2
/Nova I/O Module, you can specify link & port
redundancy .
To configure port redundancy, two master boards are fitted to each DALLIS. Each connects to a different
mc
2
/Nova port (preferably on a different module). AdminHD can select which I/O port is used for the redundant
connection as follows.
Note that to support this feature, your system must be fitted with two master boards per DALLIS, plus
enough spare I/O ports in the mc
2
/Nova to support the connections.
From Version 5.10.0, this feature can be selected for devices connected via MADI, RAVENNA Link or
RAVENNA Net.
Let’s take an example, where the main connection to the DALLIS is from Module 4 Port 1 . We have a spare port
on Module 8 Port 1 which we want to use for the redundant connection:
1. Select Module 4 Port 1 and double-click to open its ‘Parameter Box’.
2. Tick the Is redundant option.
The following pop-up appears:
3. Select the redundant port – in our example, Module 8 Port 1 and click OK .